000
FOUS55 KTFX 212038
PFMTFX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
238 PM MDT TUE MAY 21 2013
MTZ012-221100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
238 PM MDT TUE MAY 21 2013
DATE 05/21/13 WED 05/22/13 THU 05/23/13 FRI
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 41 67 40 60 40
TEMP 72 71 57 47 44 41 51 59 66 66 56 47 44 40 49 55 60 58 52 45 43 41
DEWPT 35 32 37 38 36 36 39 40 42 44 46 39 38 39 39 43 46 50 50 44 41 39
RH 26 24 47 71 73 82 63 49 42 45 69 74 79 96 68 64 60 75 93 96 93 92
WIND DIR E E E E E E E E E E SE W W SW SW NW NE NE NE NW NW SW
WIND SPD 17 21 21 16 11 10 10 13 17 21 8 11 8 4 6 5 9 10 10 4 4 8
CLOUDS FW SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1
POP 12HR 5 10 70 70 80
QPF 12HR 0 0 0.27 0.24 0.26
SNOW 12HR 00-00 00-00 00-00
RAIN L L L L L L
RAIN SHWRS L L D D L L L
TSTMS S S
DATE 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13 TUE 05/28/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 63 42 69 45 70 46 67 44 65
TEMP 61 61 46 42 64 68 52 45 65 69 54 47 64 65 53 44 64 64
DEWPT 38 36 34 36 37 35 40 39 43 43 45 42 46 39 44 39 39 37
PWIND DIR SW W SW SW W N W W SW
WIND CHAR GN LT GN GN LT LT GN GN GN
AVG CLOUDS B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 70 50 20 10 40 40 40 40 40
RAIN SHWRS L C C S S C C C C C C C C C
TSTMS S S S S S S S
$$
MTZ010-221100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
238 PM MDT TUE MAY 21 2013
DATE 05/21/13 WED 05/22/13 THU 05/23/13 FRI
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 40 63 39 57 39
TEMP 72 72 56 47 43 40 48 48 58 63 52 47 42 39 49 51 56 57 52 47 42 39
DEWPT 30 27 33 33 34 35 39 41 40 40 45 33 37 36 41 44 42 46 50 37 40 37
RH 21 19 42 58 70 82 71 77 51 43 77 58 82 89 74 77 59 67 93 68 93 92
WIND DIR SE SE SE SE E E E E E E S W W E SW N N NE NE NW NW W
WIND SPD 21 23 23 21 18 17 18 20 21 23 6 12 10 2 3 9 9 8 8 6 6 6
WIND GUST 33 33
CLOUDS FW SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 30 80 80 90
QPF 12HR 0 0.05 0.29 0.31 0.32
SNOW 12HR 00-00 00-00 00-00
RAIN L L D D L L
RAIN SHWRS C C D D D D D D D
TSTMS S S
DATE 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13 TUE 05/28/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 58 40 65 43 66 44 65 41 64
TEMP 53 57 45 41 60 64 49 43 60 66 51 44 59 64 49 42 59 63
DEWPT 39 33 33 34 35 32 36 36 37 34 39 38 42 37 38 35 35 33
PWIND DIR SW W SW SW SW W W W SW
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 90 60 20 20 40 40 40 50 50
RAIN SHWRS D L L S S S S S S C C C C C C C C C
TSTMS S S S S S S S S S
$$
MTZ014-221100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
238 PM MDT TUE MAY 21 2013
DATE 05/21/13 WED 05/22/13 THU 05/23/13 FRI
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 42 67 42 59 40
TEMP 72 75 63 53 47 42 47 59 66 64 56 48 44 42 47 56 59 58 51 46 42 40
DEWPT 36 34 34 36 36 35 38 45 42 40 45 42 40 38 39 43 41 39 44 42 40 38
RH 27 22 34 52 65 76 71 60 42 41 66 80 86 86 74 62 51 49 77 86 93 92
WIND DIR E SE SE SE E E E E E W W W W W W NW N N N NW NW W
WIND SPD 11 13 16 12 8 5 8 8 10 10 4 8 6 6 6 6 8 9 9 6 6 4
CLOUDS SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1
POP 12HR 10 40 80 60 70
QPF 12HR 0 0.06 0.24 0.21 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN C C L L L L
RAIN SHWRS C C D D L L L L L
TSTMS C C D D S S
DATE 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13 TUE 05/28/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 62 43 71 46 72 47 68 44 67
TEMP 56 62 49 43 62 70 55 46 65 72 53 47 64 68 52 44 62 67
DEWPT 37 28 29 36 33 31 37 39 44 37 44 42 43 34 40 38 39 32
PWIND DIR SW SW SW SW W NW W W W
WIND CHAR LT LT GN LT LT LT GN GN LT
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B1
POP 12HR 60 40 20 20 30 40 40 40 40
RAIN SHWRS L C C S S S S C C C C C C C C C
TSTMS S S S S S S S S S
$$
MTZ055-221100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
238 PM MDT TUE MAY 21 2013
DATE 05/21/13 WED 05/22/13 THU 05/23/13 FRI
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 38 68 40 66 36
TEMP 71 71 60 49 42 38 51 64 68 66 57 48 43 41 50 62 66 63 51 41 38 37
DEWPT 41 40 39 38 35 34 40 40 42 47 49 43 40 38 43 45 45 48 47 39 36 35
RH 34 32 46 66 76 85 66 41 39 50 75 83 89 89 77 54 47 58 86 92 92 92
WIND DIR E E E E E E E E E E E SW SW NW NW S E E E SE SE SE
WIND SPD 13 17 19 18 17 12 14 14 16 19 12 2 3 5 4 4 4 8 8 6 6 9
CLOUDS SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC
POP 12HR 10 40 60 50 60
QPF 12HR 0 0.07 0.20 0.14 0.15
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C
RAIN SHWRS C C L L C C L L C C C
TSTMS C C L L C C S S
DATE 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13 TUE 05/28/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 64 39 72 43 74 44 70 41 67
TEMP 62 63 46 40 66 72 52 43 69 70 52 44 66 66 49 42 65 66
DEWPT 33 28 29 33 30 28 37 37 36 41 44 39 40 39 39 36 38 31
PWIND DIR S S SW S S SW SW W SW
WIND CHAR GN GN GN GN GN LT GN GN LT
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 50 30 20 10 20 20 20 20 20
RAIN SHWRS C C C S S S S S S S S S S S
TSTMS S S S S S S S
$$
MTZ055-221100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
238 PM MDT TUE MAY 21 2013
DATE 05/21/13 WED 05/22/13 THU 05/23/13 FRI
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 34 64 34 62 31
TEMP 60 57 49 42 37 35 46 59 63 61 52 43 37 34 44 57 62 60 50 39 33 32
DEWPT 38 37 35 32 31 29 32 34 33 33 38 38 33 32 37 38 34 38 38 34 29 28
RH 44 47 58 67 79 78 58 39 32 35 59 82 85 92 76 49 35 44 63 82 85 85
WIND DIR SW S S SE SE E S S S SW SW SE S SW S S S SW SW S S SE
WIND SPD 12 13 10 8 6 8 10 16 16 16 10 3 3 4 5 10 16 13 13 8 8 9
CLOUDS SC B1 B1 SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 10 40 50 30 30
QPF 12HR 0 0.06 0.14 0.06 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN C C S S
RAIN SHWRS C C C C C C C C S S
TSTMS C C C C C C S S
DATE 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13 TUE 05/28/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 55 34 64 39 65 38 62 37 59
TEMP 52 53 40 35 59 62 46 39 62 63 46 38 59 60 45 37 57 58
DEWPT 23 21 17 27 26 22 28 30 32 32 39 33 33 39 37 32 28 33
PWIND DIR S S S S SE S S S S
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC B1 B1 SC SC B1 B1 SC SC B1
POP 12HR 20 10 10 10 20 20 20 20 20
RAIN SHWRS S S S S S S S S
TSTMS S S S S S S
$$
MTZ008-221100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
238 PM MDT TUE MAY 21 2013
DATE 05/21/13 WED 05/22/13 THU 05/23/13 FRI
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 39 66 38 64 36
TEMP 72 72 61 50 43 39 50 61 66 64 54 46 41 38 48 60 63 60 51 42 38 36
DEWPT 38 38 39 37 34 32 35 29 25 25 36 38 35 33 39 38 38 42 40 36 33 31
RH 29 29 44 61 70 76 56 29 21 22 50 73 79 82 71 44 39 51 66 79 82 82
WIND DIR S S S SE E E E S S S S NE NE NW N E E S S S S S
WIND SPD 16 17 11 6 5 5 4 16 19 20 9 3 3 4 5 8 8 10 10 4 4 8
CLOUDS SC B1 B1 SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 30 30 50 40 50
QPF 12HR 0.04 0.04 0.06 0.11 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN S S C C C C
RAIN SHWRS C C C C C C C C C C C
TSTMS C C C C C C S S
DATE 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13 TUE 05/28/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 60 38 69 42 70 43 66 41 65
TEMP 56 59 46 39 63 68 51 43 66 68 49 43 63 64 48 42 62 62
DEWPT 21 20 23 28 24 25 31 33 32 33 42 37 38 32 35 34 32 27
PWIND DIR S S S S SE SW SW SW SW
WIND CHAR GN GN GN GN GN LT LT GN LT
AVG CLOUDS B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 40 30 20 20 20 20 20 30 30
RAIN SHWRS C C C S S S S S S S S S S C C S
TSTMS S S S S S S S S S
$$
MTZ011-221100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
238 PM MDT TUE MAY 21 2013
DATE 05/21/13 WED 05/22/13 THU 05/23/13 FRI
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 43 70 46 69 43
TEMP 74 73 58 48 45 44 56 65 69 69 57 50 48 47 57 66 69 66 56 48 45 44
DEWPT 29 26 34 37 38 38 43 43 37 36 38 35 38 41 41 43 45 47 47 45 42 41
RH 19 17 40 65 76 79 62 45 31 30 49 56 68 79 55 43 42 50 72 89 89 89
WIND DIR E E E SE E E E E E E E E E E E E SE E E E E SE
WIND SPD 18 21 19 16 14 18 24 27 27 31 25 19 16 17 18 16 11 19 19 14 14 12
WIND GUST 37 39 41 35
CLOUDS FW FW FW SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 10 30 40 80
QPF 12HR 0 0 0.10 0.13 0.30
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C C C
RAIN SHWRS C C D D D D L
TSTMS S S
DATE 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13 TUE 05/28/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 66 44 73 46 75 49 71 46 71
TEMP 60 65 50 45 69 71 55 46 70 72 56 49 68 69 53 46 67 69
DEWPT 45 43 38 39 37 38 43 40 45 38 48 45 43 38 41 39 36 37
PWIND DIR SE S SW SW SE S W W W
WIND CHAR GN LT GN GN LT LT LT GN GN
AVG CLOUDS B2 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 70 60 30 20 40 40 40 40 40
RAIN SHWRS L L L C C S S S S C C C C C C C C C
TSTMS S S S S S S S S S
$$
MTZ051-221100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
238 PM MDT TUE MAY 21 2013
DATE 05/21/13 WED 05/22/13 THU 05/23/13 FRI
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 38 63 42 64 41
TEMP 68 65 53 44 40 39 50 56 62 61 53 47 43 42 50 56 63 62 54 45 42 41
DEWPT 32 33 34 35 37 36 41 43 42 41 43 40 41 39 44 47 49 50 49 43 41 38
RH 26 30 48 70 89 89 71 62 48 48 69 76 93 89 80 72 60 65 83 93 96 89
WIND DIR E E E SE SE SE SE SE E SE SE E E E E E E E E SE SE S
WIND SPD 16 20 20 17 17 16 18 24 27 26 23 18 13 12 10 8 8 14 14 6 6 8
WIND GUST 39 33
CLOUDS SC SC SC SC SC B1 B1 SC SC B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 10 20 60 50 80
QPF 12HR 0 0 0.22 0.19 0.22
SNOW 12HR 00-00 00-00 00-00
RAIN L L C C
RAIN SHWRS S S C C C C D D L L C
TSTMS S S C C C C S S
DATE 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13 TUE 05/28/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 63 41 69 45 69 46 66 44 66
TEMP 59 63 45 42 64 68 51 45 65 68 52 47 63 65 51 45 62 64
DEWPT 41 39 35 36 39 38 43 41 46 42 47 44 48 41 45 40 42 39
PWIND DIR S SW SW NW S N W NW W
WIND CHAR LT GN GN LT LT LT GN GN GN
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 50 40 20 10 20 30 40 40 20
RAIN SHWRS C C C S S S S C C C C S S S
TSTMS S S S S S S S
$$
000
FOUS55 KTFX 211532
PFMTFX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
932 AM MDT TUE MAY 21 2013
MTZ012-212300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
932 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 72 43 68 45 60
TEMP 65 71 71 58 48 46 43 53 60 66 67 59 53 49 45 52 57 60 58
DEWPT 41 38 36 37 38 38 37 39 40 41 41 47 45 43 42 43 45 45 45
RH 41 30 28 45 68 73 79 59 47 40 39 64 74 80 89 71 64 58 62
WIND DIR SE E E E E E E E E E E E W W S S N N NE
WIND SPD 11 17 18 20 14 11 11 11 14 14 16 16 8 8 4 4 6 6 10
CLOUDS FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR 0 5 20 60 50
QPF 12HR 0 0 0.01 0.10 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L L L L C C C C D
TSTMS S S S S S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 43 65 42 69 45 70 46 67
TEMP 50 43 62 63 48 42 64 69 53 45 66 69 54 46 61 65
DEWPT 47 41 39 38 37 36 38 35 39 40 42 40 47 42 41 39
PWIND DIR N SW W SW SW W N W
WIND CHAR LT GN LT GN GN LT LT GN
AVG CLOUDS B2 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 90 60 40 20 10 40 40 40
RAIN SHWRS D L L C C S S C C C C C
TSTMS S S S S S S
$$
MTZ010-212300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
932 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 71 43 63 42 55
TEMP 63 70 69 57 50 45 43 52 54 60 62 56 49 45 43 50 52 55 55
DEWPT 40 35 36 37 37 37 37 41 42 38 41 45 35 39 37 45 45 39 40
RH 43 27 30 47 61 73 79 66 64 44 46 66 58 79 79 83 77 55 57
WIND DIR SE SE SE E E E E E E E E E W W SE SE N N NE
WIND SPD 17 21 19 19 18 16 13 16 18 19 14 14 10 10 8 8 9 9 8
CLOUDS FW FW SC SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B1 B1 B2
POP 12HR 0 5 30 70 80
QPF 12HR 0 0 0.02 0.16 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L L D D L L D
TSTMS S S S S S S S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 40 60 40 65 43 66 44 65
TEMP 47 40 56 58 46 40 61 64 48 43 60 66 50 44 55 64
DEWPT 35 38 36 38 35 34 35 32 36 37 38 35 40 37 33 39
PWIND DIR N SW W SW SW SW W W
WIND CHAR LT GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 90 80 70 50 20 40 40 40
RAIN SHWRS D D D L L C C S S S S C C C C C
TSTMS S S S S S S S S
$$
MTZ014-212300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
932 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 74 45 67 44 61
TEMP 63 71 74 63 54 48 45 52 61 66 66 58 51 47 44 50 58 61 60
DEWPT 40 36 35 35 36 37 37 39 41 39 37 43 43 41 39 41 42 40 36
RH 43 28 24 35 50 65 73 61 48 37 34 57 74 79 82 71 55 46 41
WIND DIR SE E SE SE SE SE E E E E SE SE W W W W N N N
WIND SPD 8 11 10 12 8 6 5 5 6 10 8 8 6 6 6 6 8 8 9
CLOUDS SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B2
POP 12HR 5 10 50 70 50
QPF 12HR 0 0 0.03 0.08 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C C C C C L
TSTMS S S S S S S S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 42 66 43 71 46 72 47 68
TEMP 49 42 61 65 50 43 63 70 54 46 66 72 55 47 62 68
DEWPT 41 39 37 31 32 36 37 30 37 39 41 37 44 42 40 34
PWIND DIR N SW SW SW SW W NW W
WIND CHAR GN LT LT GN LT LT LT GN
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2
POP 12HR 70 50 40 20 20 30 40 40
RAIN SHWRS L L C C C S S C C C C C
TSTMS S S S S S S S S
$$
MTZ055-212300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
932 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 71 41 70 43 66
TEMP 62 68 71 58 48 44 41 52 64 69 68 58 50 46 44 54 65 66 63
DEWPT 37 36 36 39 38 37 36 41 40 40 45 49 45 41 40 45 42 40 48
RH 39 31 28 49 68 76 82 66 41 35 43 72 83 83 86 71 43 38 58
WIND DIR SE E SE E E E E E E SE E E SE SE N N SE SE E
WIND SPD 6 13 12 17 11 12 8 11 11 13 11 11 5 5 4 4 6 6 8
CLOUDS SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 10 50 60 40
QPF 12HR 0 0 0.03 0.08 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C C C C C L
TSTMS S S S S C C S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 40 67 39 72 43 74 44 70
TEMP 47 40 63 65 49 39 66 72 53 43 70 71 52 44 63 67
DEWPT 44 38 34 33 32 33 30 29 39 37 36 37 42 39 37 37
PWIND DIR SE S S SW S S SW SW
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 60 30 30 10 10 20 20 20
RAIN SHWRS L C C C C S S S S S
TSTMS S S S S S S
$$
MTZ055-212300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
932 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 62 37 63 37 60
TEMP 58 61 60 51 44 40 37 47 60 63 61 52 44 39 37 46 59 60 59
DEWPT 31 30 31 33 31 30 30 33 33 32 34 37 37 34 33 36 29 26 28
RH 36 31 33 50 60 67 75 58 36 31 36 56 76 82 85 68 32 27 30
WIND DIR S SW S S SE SE SE SE S S S S S S S S S S SW
WIND SPD 9 12 12 9 8 6 8 8 17 16 9 9 6 6 9 9 14 14 13
CLOUDS SC SC B1 B1 SC SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 10 40 40 30
QPF 12HR 0 0 0.02 0.04 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C S S C C C
TSTMS S S S S C C S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 34 58 34 64 39 65 38 62
TEMP 43 34 53 57 41 35 60 62 46 39 63 63 47 38 56 60
DEWPT 26 30 29 24 27 27 25 23 29 31 34 27 36 33 31 30
PWIND DIR S S S S S SE S S
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 SC SC B1
POP 12HR 30 30 30 10 10 20 20 20
RAIN SHWRS C C C C C S S S S S
TSTMS S S S S S S
$$
MTZ008-212300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
932 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 70 42 67 40 62
TEMP 63 69 69 58 51 46 42 52 62 66 64 56 47 43 40 49 60 62 59
DEWPT 34 31 32 36 35 34 33 36 32 26 32 35 36 35 34 36 31 27 33
RH 34 24 25 44 54 63 70 54 32 22 30 45 65 73 79 61 33 26 37
WIND DIR SE S S SE SE E E SE S S S S S S NW NW SE SE S
WIND SPD 10 16 16 12 6 6 8 5 16 19 17 17 4 4 5 5 9 9 10
CLOUDS SC SC B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 20 30 30 40
QPF 12HR 0 0.01 0.01 0.02 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C S S C C C C C
TSTMS S S S S S S S S S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 37 64 38 69 42 70 43 66
TEMP 44 37 58 62 45 39 63 68 51 43 67 69 51 43 61 65
DEWPT 36 31 24 25 30 28 25 23 28 33 29 30 39 36 34 32
PWIND DIR S S S S S SE SW SW
WIND CHAR LT GN GN GN GN GN LT LT
AVG CLOUDS B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 30 30 30 20 20 20 20 20
RAIN SHWRS C C C C C S S S S S S S S S
TSTMS S S S S S S S S
$$
MTZ011-212300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
932 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 72 45 71 51 67
TEMP 68 72 70 59 51 48 46 60 68 71 69 60 55 52 51 58 65 67 65
DEWPT 37 34 35 38 37 38 40 42 38 37 38 43 42 42 43 43 40 42 44
RH 32 25 27 45 59 68 79 51 33 29 32 53 61 69 74 57 40 40 46
WIND DIR E E E E E E E E E E E E E E E E E E E
WIND SPD 14 18 19 18 14 13 17 21 25 25 26 26 19 19 20 20 20 20 19
WIND GUST 35 35 36 36
CLOUDS FW FW FW FW SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 5 10 40 40
QPF 12HR 0 0 0 0.05 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C C D
TSTMS S S C C S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 48 67 44 73 46 75 49 71
TEMP 54 48 65 66 51 44 69 71 54 46 70 72 56 49 66 69
DEWPT 47 44 44 45 41 39 39 37 44 39 40 39 45 44 37 40
PWIND DIR E SE S SW SW SE S W
WIND CHAR BZ GN LT GN GN LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 80 70 60 50 20 40 40 40
RAIN SHWRS D D L L L C C S S S S C C C C C
TSTMS S S S S S S S S
$$
MTZ051-212300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
932 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 65 41 65 46 63
TEMP 62 65 63 55 47 43 41 49 55 63 64 56 50 47 46 52 58 63 62
DEWPT 36 36 36 38 37 38 35 39 40 40 38 45 44 43 41 45 46 45 45
RH 38 34 36 53 68 82 79 68 57 43 38 66 80 86 83 77 64 52 54
WIND DIR E E E E SE SE SE SE SE SE SE SE E E E E E E E
WIND SPD 10 16 19 19 13 16 14 17 20 25 21 21 14 14 14 14 16 16 14
WIND GUST 35
CLOUDS SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 5 10 20 60 50
QPF 12HR 0 0 0.01 0.09 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L L C C C C L
TSTMS S S C C S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 44 64 41 69 45 69 46 66
TEMP 53 44 58 64 46 42 64 68 51 46 66 68 53 46 60 65
DEWPT 47 40 40 40 37 35 38 38 44 40 44 42 48 42 45 41
PWIND DIR E S SW SW NW S N W
WIND CHAR GN LT GN GN LT LT LT GN
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 60 40 40 10 10 20 30 40
RAIN SHWRS L C C C C S S C C C
TSTMS S S S S S S
$$
000
FOUS55 KTFX 211056
PFMTFX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
456 AM MDT TUE MAY 21 2013
MTZ012-212315-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
456 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 72 43 68 45 60
TEMP 43 56 65 71 71 58 48 46 43 53 60 66 67 59 53 49 45 52 57 60 58
DEWPT 42 44 41 38 36 37 38 38 37 39 40 41 41 47 45 43 42 43 45 45 45
RH 96 64 41 30 28 45 68 73 79 59 47 40 39 64 74 80 89 71 64 58 62
WIND DIR S SE SE E E E E E E E E E E E W W S S N N NE
WIND SPD 4 6 11 17 18 20 14 11 11 11 14 14 16 16 8 8 4 4 6 6 10
CLOUDS CL CL FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR 0 5 20 60 50
QPF 12HR 0 0 0.01 0.10 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L L L L C C C C D
TSTMS S S S S S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 43 65 42 69 45 70 46 67
TEMP 50 43 62 63 48 42 64 69 53 45 66 69 54 46 61 65
DEWPT 47 41 39 38 37 36 38 35 39 40 42 40 47 42 41 39
PWIND DIR N SW W SW SW W N W
WIND CHAR LT GN LT GN GN LT LT GN
AVG CLOUDS B2 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 90 60 40 20 10 40 40 40
RAIN SHWRS D L L C C S S C C C C C
TSTMS S S S S S S
$$
MTZ010-212315-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
456 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 71 43 63 42 55
TEMP 43 56 63 70 69 57 50 45 43 52 54 60 62 56 49 45 43 50 52 55 55
DEWPT 40 44 40 35 36 37 37 37 37 41 42 38 41 45 35 39 37 45 45 39 40
RH 89 64 43 27 30 47 61 73 79 66 64 44 46 66 58 79 79 83 77 55 57
WIND DIR SE SE SE SE SE E E E E E E E E E W W SE SE N N NE
WIND SPD 5 10 17 21 19 19 18 16 13 16 18 19 14 14 10 10 8 8 9 9 8
CLOUDS FW FW FW FW SC SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B1 B1 B2
POP 12HR 5 5 30 70 80
QPF 12HR 0 0 0.02 0.16 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L L D D L L D
TSTMS S S S S S S S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 40 60 40 65 43 66 44 65
TEMP 47 40 56 58 46 40 61 64 48 43 60 66 50 44 55 64
DEWPT 35 38 36 38 35 34 35 32 36 37 38 35 40 37 33 39
PWIND DIR N SW W SW SW SW W W
WIND CHAR LT GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 90 80 70 50 20 40 40 40
RAIN SHWRS D D D L L C C S S S S C C C C C
TSTMS S S S S S S S S
$$
MTZ014-212315-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
456 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 74 45 67 44 61
TEMP 44 52 63 71 74 63 54 48 45 52 61 66 66 58 51 47 44 50 58 61 60
DEWPT 41 42 40 36 35 35 36 37 37 39 41 39 37 43 43 41 39 41 42 40 36
RH 89 69 43 28 24 35 50 65 73 61 48 37 34 57 74 79 82 71 55 46 41
WIND DIR SE SE SE E SE SE SE SE E E E E SE SE W W W W N N N
WIND SPD 3 5 8 11 10 12 8 6 5 5 6 10 8 8 6 6 6 6 8 8 9
CLOUDS FW FW SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B2
POP 12HR 5 10 50 70 50
QPF 12HR 0 0 0.03 0.08 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C C C C C L
TSTMS S S S S S S S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 42 66 43 71 46 72 47 68
TEMP 49 42 61 65 50 43 63 70 54 46 66 72 55 47 62 68
DEWPT 41 39 37 31 32 36 37 30 37 39 41 37 44 42 40 34
PWIND DIR N SW SW SW SW W NW W
WIND CHAR GN LT LT GN LT LT LT GN
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2
POP 12HR 70 50 40 20 20 30 40 40
RAIN SHWRS L L C C C S S C C C C C
TSTMS S S S S S S S S
$$
MTZ055-212315-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
456 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 71 41 70 43 66
TEMP 38 51 62 68 71 58 48 44 41 52 64 69 68 58 50 46 44 54 65 66 63
DEWPT 37 41 37 36 36 39 38 37 36 41 40 40 45 49 45 41 40 45 42 40 48
RH 96 68 39 31 28 49 68 76 82 66 41 35 43 72 83 83 86 71 43 38 58
WIND DIR E SE SE E SE E E E E E E SE E E SE SE N N SE SE E
WIND SPD 5 4 6 13 12 17 11 12 8 11 11 13 11 11 5 5 4 4 6 6 8
CLOUDS FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 10 50 60 40
QPF 12HR 0 0 0.03 0.08 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C C C C C L
TSTMS S S S S C C S
OBVIS PF
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 40 67 39 72 43 74 44 70
TEMP 47 40 63 65 49 39 66 72 53 43 70 71 52 44 63 67
DEWPT 44 38 34 33 32 33 30 29 39 37 36 37 42 39 37 37
PWIND DIR SE S S SW S S SW SW
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 60 30 30 10 10 20 20 20
RAIN SHWRS L C C C C S S S S S
TSTMS S S S S S S
$$
MTZ055-212315-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
456 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 62 37 63 37 60
TEMP 33 45 58 61 60 51 44 40 37 47 60 63 61 52 44 39 37 46 59 60 59
DEWPT 30 33 31 30 31 33 31 30 30 33 33 32 34 37 37 34 33 36 29 26 28
RH 89 62 36 31 33 50 60 67 75 58 36 31 36 56 76 82 85 68 32 27 30
WIND DIR E SE S SW S S SE SE SE SE S S S S S S S S S S SW
WIND SPD 4 5 9 12 12 9 8 6 8 8 17 16 9 9 6 6 9 9 14 14 13
CLOUDS SC SC SC SC B1 B1 SC SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 10 40 40 30
QPF 12HR 0 0 0.02 0.04 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C S S C C C
TSTMS S S S S C C S
OBVIS PF
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 34 58 34 64 39 65 38 62
TEMP 43 34 53 57 41 35 60 62 46 39 63 63 47 38 56 60
DEWPT 26 30 29 24 27 27 25 23 29 31 34 27 36 33 31 30
PWIND DIR S S S S S SE S S
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 SC SC B1
POP 12HR 30 30 30 10 10 20 20 20
RAIN SHWRS C C C C C S S S S S
TSTMS S S S S S S
$$
MTZ008-212315-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
456 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 70 42 67 40 62
TEMP 40 51 63 69 69 58 51 46 42 52 62 66 64 56 47 43 40 49 60 62 59
DEWPT 34 39 34 31 32 36 35 34 33 36 32 26 32 35 36 35 34 36 31 27 33
RH 79 63 34 24 25 44 54 63 70 54 32 22 30 45 65 73 79 61 33 26 37
WIND DIR SE SE SE S S SE SE E E SE S S S S S S NW NW SE SE S
WIND SPD 4 4 10 16 16 12 6 6 8 5 16 19 17 17 4 4 5 5 9 9 10
CLOUDS FW FW SC SC B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 20 30 30 40
QPF 12HR 0 0.01 0.01 0.02 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C S S C C C C C
TSTMS S S S S S S S S S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 37 64 38 69 42 70 43 66
TEMP 44 37 58 62 45 39 63 68 51 43 67 69 51 43 61 65
DEWPT 36 31 24 25 30 28 25 23 28 33 29 30 39 36 34 32
PWIND DIR S S S S S SE SW SW
WIND CHAR LT GN GN GN GN GN LT LT
AVG CLOUDS B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 30 30 30 20 20 20 20 20
RAIN SHWRS C C C C C S S S S S S S S S
TSTMS S S S S S S S S
$$
MTZ011-212315-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
456 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 72 45 71 51 67
TEMP 45 58 68 72 70 59 51 48 46 60 68 71 69 60 55 52 51 58 65 67 65
DEWPT 37 41 37 34 35 38 37 38 40 42 38 37 38 43 42 42 43 43 40 42 44
RH 73 53 32 25 27 45 59 68 79 51 33 29 32 53 61 69 74 57 40 40 46
WIND DIR E E E E E E E E E E E E E E E E E E E E E
WIND SPD 9 12 14 18 19 18 14 13 17 21 25 25 26 26 19 19 20 20 20 20 19
WIND GUST 35 35 36 36
CLOUDS SC SC FW FW FW FW SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 5 10 40 40
QPF 12HR 0 0 0 0.05 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C C D
TSTMS S S C C S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 48 67 44 73 46 75 49 71
TEMP 54 48 65 66 51 44 69 71 54 46 70 72 56 49 66 69
DEWPT 47 44 44 45 41 39 39 37 44 39 40 39 45 44 37 40
PWIND DIR E SE S SW SW SE S W
WIND CHAR BZ GN LT GN GN LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 80 70 60 50 20 40 40 40
RAIN SHWRS D D L L L C C S S S S C C C C C
TSTMS S S S S S S S S
$$
MTZ051-212315-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
456 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 65 41 65 46 63
TEMP 41 55 62 65 63 55 47 43 41 49 55 63 64 56 50 47 46 52 58 63 62
DEWPT 35 38 36 36 36 38 37 38 35 39 40 40 38 45 44 43 41 45 46 45 45
RH 79 53 38 34 36 53 68 82 79 68 57 43 38 66 80 86 83 77 64 52 54
WIND DIR S E E E E E SE SE SE SE SE SE SE SE E E E E E E E
WIND SPD 6 8 10 16 19 19 13 16 14 17 20 25 21 21 14 14 14 14 16 16 14
WIND GUST 35
CLOUDS SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 5 10 20 60 50
QPF 12HR 0 0 0.01 0.09 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L L C C C C L
TSTMS S S C C S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 44 64 41 69 45 69 46 66
TEMP 53 44 58 64 46 42 64 68 51 46 66 68 53 46 60 65
DEWPT 47 40 40 40 37 35 38 38 44 40 44 42 48 42 45 41
PWIND DIR E S SW SW NW S N W
WIND CHAR GN LT GN GN LT LT LT GN
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 60 40 40 10 10 20 30 40
RAIN SHWRS L C C C C S S C C C
TSTMS S S S S S S
$$
WEATHER.GOV/GREATFALLS
000
FOUS55 KTFX 211009
PFMTFX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
409 AM MDT TUE MAY 21 2013
MTZ012-212300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
409 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 72 43 68 45 60
TEMP 43 56 65 71 71 58 48 46 43 53 60 66 67 59 53 49 45 52 57 60 58
DEWPT 42 44 41 38 36 37 38 38 37 39 40 41 41 47 45 43 42 43 45 45 45
RH 96 64 41 30 28 45 68 73 79 59 47 40 39 64 74 80 89 71 64 58 62
WIND DIR S SE SE E E E E E E E E E E E W W S S N N NE
WIND SPD 4 6 11 17 18 20 14 11 11 11 14 14 16 16 8 8 4 4 6 6 10
CLOUDS CL CL FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR 0 5 20 60 50
QPF 12HR 0 0 0.01 0.10 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L L L L C C C C D
TSTMS S S S S S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 43 65 42 69 45 70 46 67
TEMP 50 43 62 63 48 42 64 69 53 45 66 69 54 46 61 65
DEWPT 47 41 39 38 37 36 38 35 39 40 42 40 47 42 41 39
PWIND DIR N SW W SW SW W N W
WIND CHAR LT GN LT GN GN LT LT GN
AVG CLOUDS B2 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 90 60 40 20 10 40 40 40
RAIN SHWRS D L L C C S S C C C C C
TSTMS S S S S S S
$$
MTZ010-212300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
409 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 71 43 63 42 55
TEMP 43 56 63 70 69 57 50 45 43 52 54 60 62 56 49 45 43 50 52 55 55
DEWPT 40 44 40 35 36 37 37 37 37 41 42 38 41 45 35 39 37 45 45 39 40
RH 89 64 43 27 30 47 61 73 79 66 64 44 46 66 58 79 79 83 77 55 57
WIND DIR SE SE SE SE SE E E E E E E E E E W W SE SE N N NE
WIND SPD 5 10 17 21 19 19 18 16 13 16 18 19 14 14 10 10 8 8 9 9 8
CLOUDS FW FW FW FW SC SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B1 B1 B2
POP 12HR 5 5 30 70 80
QPF 12HR 0 0 0.02 0.16 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L L D D L L D
TSTMS S S S S S S S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 40 60 40 65 43 66 44 65
TEMP 47 40 56 58 46 40 61 64 48 43 60 66 50 44 55 64
DEWPT 35 38 36 38 35 34 35 32 36 37 38 35 40 37 33 39
PWIND DIR N SW W SW SW SW W W
WIND CHAR LT GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 90 80 70 50 20 40 40 40
RAIN SHWRS D D D L L C C S S S S C C C C C
TSTMS S S S S S S S S
$$
MTZ014-212300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
409 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 74 45 67 44 61
TEMP 44 52 63 71 74 63 54 48 45 52 61 66 66 58 51 47 44 50 58 61 60
DEWPT 41 42 40 36 35 35 36 37 37 39 41 39 37 43 43 41 39 41 42 40 36
RH 89 69 43 28 24 35 50 65 73 61 48 37 34 57 74 79 82 71 55 46 41
WIND DIR SE SE SE E SE SE SE SE E E E E SE SE W W W W N N N
WIND SPD 3 5 8 11 10 12 8 6 5 5 6 10 8 8 6 6 6 6 8 8 9
CLOUDS FW FW SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B2
POP 12HR 5 10 50 70 50
QPF 12HR 0 0 0.03 0.08 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C C C C C L
TSTMS S S S S S S S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 42 66 43 71 46 72 47 68
TEMP 49 42 61 65 50 43 63 70 54 46 66 72 55 47 62 68
DEWPT 41 39 37 31 32 36 37 30 37 39 41 37 44 42 40 34
PWIND DIR N SW SW SW SW W NW W
WIND CHAR GN LT LT GN LT LT LT GN
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2
POP 12HR 70 50 40 20 20 30 40 40
RAIN SHWRS L L C C C S S C C C C C
TSTMS S S S S S S S S
$$
MTZ055-212300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
409 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 71 41 70 43 66
TEMP 38 51 62 68 71 58 48 44 41 52 64 69 68 58 50 46 44 54 65 66 63
DEWPT 37 41 37 36 36 39 38 37 36 41 40 40 45 49 45 41 40 45 42 40 48
RH 96 68 39 31 28 49 68 76 82 66 41 35 43 72 83 83 86 71 43 38 58
WIND DIR E SE SE E SE E E E E E E SE E E SE SE N N SE SE E
WIND SPD 5 4 6 13 12 17 11 12 8 11 11 13 11 11 5 5 4 4 6 6 8
CLOUDS FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 10 50 60 40
QPF 12HR 0 0 0.03 0.08 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C C C C C L
TSTMS S S S S C C S
OBVIS PF
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 40 67 39 72 43 74 44 70
TEMP 47 40 63 65 49 39 66 72 53 43 70 71 52 44 63 67
DEWPT 44 38 34 33 32 33 30 29 39 37 36 37 42 39 37 37
PWIND DIR SE S S SW S S SW SW
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 60 30 30 10 10 20 20 20
RAIN SHWRS L C C C C S S S S S
TSTMS S S S S S S
$$
MTZ055-212300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
409 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 62 37 63 37 60
TEMP 33 45 58 61 60 51 44 40 37 47 60 63 61 52 44 39 37 46 59 60 59
DEWPT 30 33 31 30 31 33 31 30 30 33 33 32 34 37 37 34 33 36 29 26 28
RH 89 62 36 31 33 50 60 67 75 58 36 31 36 56 76 82 85 68 32 27 30
WIND DIR E SE S SW S S SE SE SE SE S S S S S S S S S S SW
WIND SPD 4 5 9 12 12 9 8 6 8 8 17 16 9 9 6 6 9 9 14 14 13
CLOUDS SC SC SC SC B1 B1 SC SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 10 40 40 30
QPF 12HR 0 0 0.02 0.04 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C S S C C C
TSTMS S S S S C C S
OBVIS PF
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 34 58 34 64 39 65 38 62
TEMP 43 34 53 57 41 35 60 62 46 39 63 63 47 38 56 60
DEWPT 26 30 29 24 27 27 25 23 29 31 34 27 36 33 31 30
PWIND DIR S S S S S SE S S
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 SC SC B1
POP 12HR 30 30 30 10 10 20 20 20
RAIN SHWRS C C C C C S S S S S
TSTMS S S S S S S
$$
MTZ008-212300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
409 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 70 42 67 40 62
TEMP 40 51 63 69 69 58 51 46 42 52 62 66 64 56 47 43 40 49 60 62 59
DEWPT 34 39 34 31 32 36 35 34 33 36 32 26 32 35 36 35 34 36 31 27 33
RH 79 63 34 24 25 44 54 63 70 54 32 22 30 45 65 73 79 61 33 26 37
WIND DIR SE SE SE S S SE SE E E SE S S S S S S NW NW SE SE S
WIND SPD 4 4 10 16 16 12 6 6 8 5 16 19 17 17 4 4 5 5 9 9 10
CLOUDS FW FW SC SC B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 20 30 30 40
QPF 12HR 0 0.01 0.01 0.02 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C S S C C C C C
TSTMS S S S S S S S S S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 37 64 38 69 42 70 43 66
TEMP 44 37 58 62 45 39 63 68 51 43 67 69 51 43 61 65
DEWPT 36 31 24 25 30 28 25 23 28 33 29 30 39 36 34 32
PWIND DIR S S S S S SE SW SW
WIND CHAR LT GN GN GN GN GN LT LT
AVG CLOUDS B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 30 30 30 20 20 20 20 20
RAIN SHWRS C C C C C S S S S S S S S S
TSTMS S S S S S S S S
$$
MTZ011-212300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
409 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 72 45 71 51 67
TEMP 45 58 68 72 70 59 51 48 46 60 68 71 69 60 55 52 51 58 65 67 65
DEWPT 37 41 37 34 35 38 37 38 40 42 38 37 38 43 42 42 43 43 40 42 44
RH 73 53 32 25 27 45 59 68 79 51 33 29 32 53 61 69 74 57 40 40 46
WIND DIR E E E E E E E E E E E E E E E E E E E E E
WIND SPD 9 12 14 18 19 18 14 13 17 21 25 25 26 26 19 19 20 20 20 20 19
WIND GUST 35 35 36 36
CLOUDS SC SC FW FW FW FW SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 5 10 40 40
QPF 12HR 0 0 0 0.05 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C C D
TSTMS S S C C S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 48 67 44 73 46 75 49 71
TEMP 54 48 65 66 51 44 69 71 54 46 70 72 56 49 66 69
DEWPT 47 44 44 45 41 39 39 37 44 39 40 39 45 44 37 40
PWIND DIR E SE S SW SW SE S W
WIND CHAR BZ GN LT GN GN LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 80 70 60 50 20 40 40 40
RAIN SHWRS D D L L L C C S S S S C C C C C
TSTMS S S S S S S S S
$$
MTZ051-212300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
409 AM MDT TUE MAY 21 2013
DATE TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 65 41 65 46 63
TEMP 41 55 62 65 63 55 47 43 41 49 55 63 64 56 50 47 46 52 58 63 62
DEWPT 35 38 36 36 36 38 37 38 35 39 40 40 38 45 44 43 41 45 46 45 45
RH 79 53 38 34 36 53 68 82 79 68 57 43 38 66 80 86 83 77 64 52 54
WIND DIR S E E E E E SE SE SE SE SE SE SE SE E E E E E E E
WIND SPD 6 8 10 16 19 19 13 16 14 17 20 25 21 21 14 14 14 14 16 16 14
WIND GUST 35
CLOUDS SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 5 10 20 60 50
QPF 12HR 0 0 0.01 0.09 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L L C C C C L
TSTMS S S C C S
DATE FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 44 64 41 69 45 69 46 66
TEMP 53 44 58 64 46 42 64 68 51 46 66 68 53 46 60 65
DEWPT 47 40 40 40 37 35 38 38 44 40 44 42 48 42 45 41
PWIND DIR E S SW SW NW S N W
WIND CHAR GN LT GN GN LT LT LT GN
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 60 40 40 10 10 20 30 40
RAIN SHWRS L C C C C S S C C C
TSTMS S S S S S S
$$
000
FOUS55 KTFX 210301
PFMTFX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
900 PM MDT MON MAY 20 2013
MTZ012-211100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
900 PM MDT MON MAY 20 2013
DATE 05/20/13 TUE 05/21/13 WED 05/22/13 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 43 72 42 69 42
TEMP 56 49 45 43 55 65 71 71 58 48 45 42 52 60 66 69 59 52 47 42
DEWPT 48 44 40 39 42 39 37 34 37 38 39 38 40 42 43 45 49 45 43 40
RH 74 83 82 86 61 38 29 26 45 68 79 86 63 51 43 42 69 77 86 93
WIND DIR E S S S SE E E E E E E E E E E E E E E SE
WIND SPD 2 4 5 4 5 11 16 21 20 14 11 10 11 13 14 16 16 6 6 8
CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 0 5 30 70
QPF 12HR 0.01 0 0 0.05 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C L L L
TSTMS C C S S
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 61 45 66 43 67 44 67 44 66
TEMP 57 59 49 45 61 65 50 44 62 67 51 44 63 66 51 44 63 65
DEWPT 46 47 46 42 40 41 41 39 37 33 38 38 39 36 44 39 40 36
PWIND DIR E N SW W SW SW W N W
WIND CHAR LT LT LT LT GN GN LT LT GN
AVG CLOUDS B2 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 70 80 60 50 20 20 40 40 40
RAIN SHWRS L C D L L C C S S S S S S C C C C C
TSTMS S D S S S S S S S
$$
MTZ010-211100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
900 PM MDT MON MAY 20 2013
DATE 05/20/13 TUE 05/21/13 WED 05/22/13 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 42 71 41 64 40
TEMP 56 50 46 42 56 63 69 70 57 49 44 42 52 56 61 63 55 47 42 40
DEWPT 43 40 39 38 42 38 33 34 36 36 37 37 42 45 40 42 45 34 37 36
RH 62 68 76 86 59 39 26 26 45 61 76 82 69 66 46 46 69 60 82 85
WIND DIR E SE SE SE SE SE SE SE E SE SE E E E E E E E E E
WIND SPD 5 5 3 5 10 18 20 21 20 19 17 16 17 19 19 17 17 5 5 10
CLOUDS B1 SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 30 0 10 10 80
QPF 12HR 0.01 0 0 0 0.28
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L D D D
TSTMS S S
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 57 42 62 42 63 42 65 41 63
TEMP 52 56 48 42 59 61 49 43 59 62 49 43 59 64 49 42 58 62
DEWPT 46 43 37 39 39 41 37 37 34 32 36 36 38 32 39 36 33 35
PWIND DIR E N SW W SW SW W W W
WIND CHAR LT LT LT LT GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 100 90 80 80 20 40 50 50 50
RAIN SHWRS D C D D D D D C C C C C C C C C C C
TSTMS S D S S S S S S
$$
MTZ014-211100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
900 PM MDT MON MAY 20 2013
DATE 05/20/13 TUE 05/21/13 WED 05/22/13 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 44 74 45 68 41
TEMP 55 50 46 44 53 64 71 74 63 54 48 45 51 60 66 66 58 51 45 41
DEWPT 40 41 41 39 41 39 33 31 33 36 38 38 40 41 41 39 44 44 41 37
RH 57 71 83 82 64 40 25 20 32 50 68 76 66 49 40 37 59 77 86 85
WIND DIR NW S S SE SE SE SE SE SE SE E E E E E E E W W W
WIND SPD 2 2 2 3 5 10 11 11 12 10 8 6 8 9 10 5 5 6 6 6
CLOUDS B1 SC SC FW FW SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1
POP 12HR 20 10 10 50 70
QPF 12HR 0 0 0 0.07 0.21
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C L L L L L
TSTMS S S
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 62 44 66 43 68 45 69 44 67
TEMP 59 60 49 44 62 66 51 43 61 68 53 45 63 69 53 44 62 66
DEWPT 45 40 41 40 39 32 33 37 35 28 36 38 37 32 40 37 38 31
PWIND DIR NW N SW SW SW SW W NW W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 60 50 60 60 20 20 30 40 40
RAIN SHWRS L C C C C L L S S S S S S C C C C C
TSTMS S C S S S S S S S
$$
MTZ055-211100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
900 PM MDT MON MAY 20 2013
DATE 05/20/13 TUE 05/21/13 WED 05/22/13 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 38 72 39 71 40
TEMP 52 45 41 38 52 64 69 71 59 49 43 40 52 65 70 70 58 48 43 40
DEWPT 45 40 37 35 41 37 34 33 39 38 37 36 41 41 41 47 50 45 40 38
RH 77 82 85 89 66 37 27 25 47 66 79 85 66 41 35 44 75 89 89 92
WIND DIR N SE SE E SE SE E E E E E E E E E E E SE SE NE
WIND SPD 2 5 5 5 3 8 12 16 17 16 13 10 12 13 13 13 13 6 6 4
CLOUDS B1 SC SC FW FW SC SC SC SC B1 B1 SC SC B2 B2 B2 B2 B1 B1 B1
POP 12HR 30 10 10 50 70
QPF 12HR 0.01 0 0 0.07 0.21
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C L L L L C
TSTMS C C S S
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 66 41 69 40 71 42 70 42 68
TEMP 66 62 47 42 63 68 49 41 66 69 51 42 67 67 50 42 64 66
DEWPT 46 49 45 39 35 37 34 35 31 28 38 36 33 33 39 36 36 33
PWIND DIR E E S S SW S S SW SW
WIND CHAR LT LT LT GN GN GN LT LT LT
AVG CLOUDS B1 B1 B1 SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 50 50 40 40 20 20 20 20 20
RAIN SHWRS C C C C C C C S S S S S S S S S S S
TSTMS S C S S S S S S S
$$
MTZ055-211100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
900 PM MDT MON MAY 20 2013
DATE 05/20/13 TUE 05/21/13 WED 05/22/13 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 33 64 35 65 35
TEMP 46 40 36 34 45 60 63 62 52 44 39 36 47 61 64 62 52 43 38 35
DEWPT 38 36 32 31 34 30 27 29 34 32 31 31 34 33 32 34 38 38 34 32
RH 73 85 85 89 65 32 25 28 50 62 73 82 60 35 30 35 59 82 85 89
WIND DIR N NE NE E SE S SW SW S SE SE E SE S S S S SE SE S
WIND SPD 9 6 4 4 4 8 10 12 10 5 6 8 9 16 16 12 12 5 5 5
CLOUDS B1 SC SC SC SC B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 20 20 10 40 30
QPF 12HR 0.01 0 0 0.06 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C C S S S
TSTMS S S C C S S
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 61 35 60 35 62 38 63 36 60
TEMP 58 59 43 36 57 59 44 36 59 60 46 39 60 61 44 36 58 58
DEWPT 31 31 27 31 34 27 30 29 26 24 30 32 33 28 34 30 33 28
PWIND DIR S S S S S S SE S S
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC
POP 12HR 30 30 30 20 20 20 20 20 20
RAIN SHWRS S C C C C S S S S S S S S S
TSTMS S C S S S S S S S
$$
MTZ008-211100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
900 PM MDT MON MAY 20 2013
DATE 05/20/13 TUE 05/21/13 WED 05/22/13 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 40 72 41 68 37
TEMP 53 46 43 40 52 64 70 70 59 51 45 41 52 63 67 66 56 47 41 37
DEWPT 40 39 36 34 38 32 28 28 36 35 34 33 37 32 26 34 35 35 33 31
RH 61 76 76 79 59 30 21 21 42 54 65 73 56 31 21 30 45 63 73 79
WIND DIR NE SE S SE SE SE S S S SE SE E E S S S S S S W
WIND SPD 6 3 4 4 3 6 11 12 11 5 5 4 5 18 18 16 16 3 3 5
CLOUDS B1 FW FW FW FW SC SC B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 20 10 20 40 50
QPF 12HR 0 0 0 0.04 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S C C C C C C C
TSTMS S S C C S S
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 62 39 65 39 67 41 67 40 65
TEMP 59 60 44 39 60 64 47 39 61 66 50 42 63 65 48 41 61 64
DEWPT 33 36 36 32 27 28 33 31 25 22 28 32 27 27 34 32 31 29
PWIND DIR SW S S S S S SE W SW
WIND CHAR LT LT GN GN GN GN LT LT LT
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 40 30 50 50 20 30 30 30 30
RAIN SHWRS C C C C C C C S S S S C C C C C C C
TSTMS S C S S S S S S S
$$
MTZ011-211100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
900 PM MDT MON MAY 20 2013
DATE 05/20/13 TUE 05/21/13 WED 05/22/13 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 44 72 44 72 46
TEMP 58 51 48 45 58 67 71 69 60 52 48 45 58 68 71 69 60 52 49 47
DEWPT 45 42 41 38 41 35 32 33 38 38 38 39 41 38 38 40 45 42 42 42
RH 62 71 77 76 53 30 24 26 44 59 68 79 53 33 30 35 58 69 77 83
WIND DIR NE E SE E E E E E E SE E E E E E E E E E E
WIND SPD 6 4 4 5 10 14 18 18 16 12 12 16 20 24 24 28 28 19 19 23
WIND GUST 40 40
CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2
POP 12HR 20 0 5 10 50
QPF 12HR 0 0 0 0 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C
TSTMS S S
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 67 48 69 47 70 47 71 46 70
TEMP 63 65 54 48 67 69 54 47 67 69 54 47 67 70 55 46 67 68
DEWPT 41 47 48 44 44 43 44 42 38 37 43 39 37 37 44 41 35 37
PWIND DIR E E SE SE SW SW SE S W
WIND CHAR BZ BZ GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 50 70 70 70 20 30 30 40 50
RAIN SHWRS C C C L L L L C C S S C C C C C C C
TSTMS S C S S S S S S S
$$
MTZ051-211100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
900 PM MDT MON MAY 20 2013
DATE 05/20/13 TUE 05/21/13 WED 05/22/13 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 40 65 39 63 42
TEMP 53 45 42 41 54 61 64 63 55 46 42 40 48 54 61 62 55 49 45 43
DEWPT 45 41 39 36 38 34 35 36 40 37 39 35 40 42 44 43 48 46 43 41
RH 74 86 89 82 54 36 34 36 57 71 89 82 74 64 53 50 77 89 93 93
WIND DIR N S S S E E E E E SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 6 5 6 5 6 10 14 19 19 16 14 14 17 20 23 24 24 13 13 17
CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B1 B1 B1
POP 12HR 20 0 10 20 60
QPF 12HR 0 0 0 0 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C L L C
TSTMS S S S S
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 62 45 67 44 67 45 66 44 64
TEMP 57 61 51 45 61 67 51 45 64 66 50 46 63 65 50 44 60 63
DEWPT 49 49 46 42 44 42 42 40 39 38 44 40 41 38 45 40 44 37
PWIND DIR SE E S S W NW S NW W
WIND CHAR BZ GN LT LT GN LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 50 60 40 40 20 20 20 20 20
RAIN SHWRS C C L C C C C S S S S S S S S S S S
TSTMS S L S S S S S S S
$$
| 
