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000
FNUS74 KHGX 221016
FWSHGX

SPOT FORECAST FOR LEWIS CREEK DAM...MONTGOMERY COUNTY EM
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
516 AM CDT FRI MAY 22 2015

IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A WEAK COLD FRONT WILL SLOWLY LIFT NORTH TODAY AS A WARM FRONT...
WITH SHOWERS AND THUNDERSTORMS DEVELOPING ALONG IT. COULD SEE ONE
OR TWO OF THESE APPROACH THE DAM LATER THIS AFTERNOON... BUT
ANTICIPATE BULK OF ACTIVITY TO REMAIN WEST AND SOUTHWEST OF THE
DAM. BETTER CHANCES FOR SHOWERS AND THUNDERSTORMS EXIST ON
SATURDAY AS SEVERAL DISTURBANCES CROSS THE REGION. LIGHTNING AND
BRIEF HEAVY RAINFALL WILL BE MAIN THREATS FROM THIS ACTIVITY.
OTHERWISE LIGHT EASTERLY WINDS WILL BECOME SOUTHEASTERLY BY
SATURDAY AFTERNOON... WITH AFTERNOON TEMPERATURES AT THE DAM
CLIMBING INTO THE LOW 80S TODAY AND TOMORROW.

A STRONG STORM SYSTEM WILL CROSS THE STATE SUNDAY INTO MONDAY AND
THIS WILL SEND A THUNDERSTORM COMPLEX TOWARDS THE DAM BY SUNDAY
MORNING. VERY HEAVY RAINS APPEAR LIKELY OVER THE AREA ON SUNDAY
AND MEMORIAL DAY.


.TODAY...
TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........MCLDY  MCLDY  MCLDY  MCLDY  MCLDY  MCLDY
WEATHER COV.....S CHC  PATCHY               CHANCE CHANCE
WEATHER TYPE....RNSHWR FOG    NONE   NONE   RNSHWR RNSHWR
TEMP............67     70     74     78     80     82
RH..............97     83     73     67     67     65
20FT WIND DIR...E      E      E      E      E      SE
20FT WIND (MPH).6      5      5      6      6      6
20FT WIND GUST..
CWR.............20     10     10     10     30     30

.TONIGHT...
TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........MCLDY  MCLDY  MCLDY  MCLDY  MCLDY  MCLDY
WEATHER COV.....CHANCE S CHC  S CHC  S CHC  S CHC  S CHC
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TEMP............80     78     76     74     73     71
RH..............72     78     87     91     95     99
20FT WIND DIR...SE     SE     SE     SE     SE     SE
20FT WIND (MPH).7      6      5      5      3      3
20FT WIND GUST..10                          5      5
CWR.............30     20     20     20     20     20

.SATURDAY...
TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........MCLDY  MCLDY  MCLDY  MCLDY  MCLDY  MCLDY
WEATHER COV.....S CHC  CHANCE CHANCE CHANCE CHANCE CHANCE
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TEMP............71     73     77     80     81     83
RH..............100    90     82     75     68     65
20FT WIND DIR...E      E      SE     SE     SE     SE
20FT WIND (MPH).3      5      7      7      8      8
20FT WIND GUST..5             10     10     15     15
CWR.............20     40     40     40     50     50

$$
FORECASTER...HUFFMAN
REQUESTED BY...NWS
TYPE OF REQUEST...HAZMAT
.TAG 20150522.LEWIS.01/HGX




000
FNUS74 KHGX 221016
FWSHGX

SPOT FORECAST FOR LEWIS CREEK DAM...MONTGOMERY COUNTY EM
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
516 AM CDT FRI MAY 22 2015

IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A WEAK COLD FRONT WILL SLOWLY LIFT NORTH TODAY AS A WARM FRONT...
WITH SHOWERS AND THUNDERSTORMS DEVELOPING ALONG IT. COULD SEE ONE
OR TWO OF THESE APPROACH THE DAM LATER THIS AFTERNOON... BUT
ANTICIPATE BULK OF ACTIVITY TO REMAIN WEST AND SOUTHWEST OF THE
DAM. BETTER CHANCES FOR SHOWERS AND THUNDERSTORMS EXIST ON
SATURDAY AS SEVERAL DISTURBANCES CROSS THE REGION. LIGHTNING AND
BRIEF HEAVY RAINFALL WILL BE MAIN THREATS FROM THIS ACTIVITY.
OTHERWISE LIGHT EASTERLY WINDS WILL BECOME SOUTHEASTERLY BY
SATURDAY AFTERNOON... WITH AFTERNOON TEMPERATURES AT THE DAM
CLIMBING INTO THE LOW 80S TODAY AND TOMORROW.

A STRONG STORM SYSTEM WILL CROSS THE STATE SUNDAY INTO MONDAY AND
THIS WILL SEND A THUNDERSTORM COMPLEX TOWARDS THE DAM BY SUNDAY
MORNING. VERY HEAVY RAINS APPEAR LIKELY OVER THE AREA ON SUNDAY
AND MEMORIAL DAY.


.TODAY...
TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........MCLDY  MCLDY  MCLDY  MCLDY  MCLDY  MCLDY
WEATHER COV.....S CHC  PATCHY               CHANCE CHANCE
WEATHER TYPE....RNSHWR FOG    NONE   NONE   RNSHWR RNSHWR
TEMP............67     70     74     78     80     82
RH..............97     83     73     67     67     65
20FT WIND DIR...E      E      E      E      E      SE
20FT WIND (MPH).6      5      5      6      6      6
20FT WIND GUST..
CWR.............20     10     10     10     30     30

.TONIGHT...
TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........MCLDY  MCLDY  MCLDY  MCLDY  MCLDY  MCLDY
WEATHER COV.....CHANCE S CHC  S CHC  S CHC  S CHC  S CHC
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TEMP............80     78     76     74     73     71
RH..............72     78     87     91     95     99
20FT WIND DIR...SE     SE     SE     SE     SE     SE
20FT WIND (MPH).7      6      5      5      3      3
20FT WIND GUST..10                          5      5
CWR.............30     20     20     20     20     20

.SATURDAY...
TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........MCLDY  MCLDY  MCLDY  MCLDY  MCLDY  MCLDY
WEATHER COV.....S CHC  CHANCE CHANCE CHANCE CHANCE CHANCE
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TEMP............71     73     77     80     81     83
RH..............100    90     82     75     68     65
20FT WIND DIR...E      E      SE     SE     SE     SE
20FT WIND (MPH).3      5      7      7      8      8
20FT WIND GUST..5             10     10     15     15
CWR.............20     40     40     40     50     50

$$
FORECASTER...HUFFMAN
REQUESTED BY...NWS
TYPE OF REQUEST...HAZMAT
.TAG 20150522.LEWIS.01/HGX





000
FNUS74 KHGX 220211
FWSHGX

SPOT FORECAST FOR LEWIS CREEK DAM...MONTGOMERY COUNTY EM
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
911 PM CDT THU MAY 21 2015

IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A FRONTAL BOUNDARY THAT STALLED ALONG THE COAST WILL PUSH NORTH
FRIDAY ACROSS THE AREA. SHOWERS AND THUNDERSTORMS MAY FORM ALONG
AND SOUTH OF THE FRONT FRIDAY AFTERNOON. THERE STILL EXISTS THE
POTENTIAL FOR HEAVY RAINFALL.

RAIN CHANCES INCREASE ON SUNDAY AND MONDAY AS THE STRONGER
SOUTHERLY FLOW TAPS INTO RICH TROPICAL MOISTURE COMBINED WITH AN
UPPER LEVEL TROUGH OF LOW PRESSURE MOVING INTO THE STATE. VERY
HEAVY RAINS APPEAR LIKELY OVER THE AREA ON SUNDAY AND MEMORIAL
DAY.

.FRIDAY...
TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........MCLDY  MCLDY  MCLDY  MCLDY  MCLDY  MCLDY
WEATHER COV.....S CHC  CHANCE CHANCE CHANCE CHANCE CHANCE
WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM
TEMP............69     71     75     78     80     82
RH..............90     84     76     71     69     67
20FT WIND DIR...E      E      E      E      SE     SE
20FT WIND (MPH).5      5      5      5      6      6
20FT WIND GUST..
RAIN CHANCES....20     30     30     30     30     30

.FRIDAY NIGHT...
TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........MCLDY  MCLDY  MCLDY  MCLDY  MCLDY  MCLDY
WEATHER COV.....CHANCE CHANCE CHANCE CHANCE S CHC  S CHC
WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM
TEMP............80     78     76     74     73     71
RH..............74     79     87     93     93     100
20FT WIND DIR...SE     SE     SE     SE     SE     SE
20FT WIND (MPH).6      5      3      5      3      2
20FT WIND GUST..              5             5      5
RAIN CHANCES....30     30     30     30     20     20

.SATURDAY...
TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........MCLDY  MCLDY  MCLDY  MCLDY  MCLDY  MCLDY
WEATHER COV.....S CHC  CHANCE CHANCE CHANCE CHANCE CHANCE
WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM
TEMP............71     73     77     80     81     83
RH..............100    90     79     72     69     65
20FT WIND DIR...SE     SE     SE     SE     SE     SE
20FT WIND (MPH).3      6      7      7      8      8
20FT WIND GUST..5             10     10     15     15
RAIN CHANCES....20     40     40     40     40     40

$$
FORECASTER...OVERPECK
REQUESTED BY...NWS
TYPE OF REQUEST...HAZMAT
.TAG 20150521.LEWIS.01/HGX




000
FNUS74 KHGX 220211
FWSHGX

SPOT FORECAST FOR LEWIS CREEK DAM...MONTGOMERY COUNTY EM
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
911 PM CDT THU MAY 21 2015

IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A FRONTAL BOUNDARY THAT STALLED ALONG THE COAST WILL PUSH NORTH
FRIDAY ACROSS THE AREA. SHOWERS AND THUNDERSTORMS MAY FORM ALONG
AND SOUTH OF THE FRONT FRIDAY AFTERNOON. THERE STILL EXISTS THE
POTENTIAL FOR HEAVY RAINFALL.

RAIN CHANCES INCREASE ON SUNDAY AND MONDAY AS THE STRONGER
SOUTHERLY FLOW TAPS INTO RICH TROPICAL MOISTURE COMBINED WITH AN
UPPER LEVEL TROUGH OF LOW PRESSURE MOVING INTO THE STATE. VERY
HEAVY RAINS APPEAR LIKELY OVER THE AREA ON SUNDAY AND MEMORIAL
DAY.

.FRIDAY...
TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........MCLDY  MCLDY  MCLDY  MCLDY  MCLDY  MCLDY
WEATHER COV.....S CHC  CHANCE CHANCE CHANCE CHANCE CHANCE
WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM
TEMP............69     71     75     78     80     82
RH..............90     84     76     71     69     67
20FT WIND DIR...E      E      E      E      SE     SE
20FT WIND (MPH).5      5      5      5      6      6
20FT WIND GUST..
RAIN CHANCES....20     30     30     30     30     30

.FRIDAY NIGHT...
TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........MCLDY  MCLDY  MCLDY  MCLDY  MCLDY  MCLDY
WEATHER COV.....CHANCE CHANCE CHANCE CHANCE S CHC  S CHC
WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM
TEMP............80     78     76     74     73     71
RH..............74     79     87     93     93     100
20FT WIND DIR...SE     SE     SE     SE     SE     SE
20FT WIND (MPH).6      5      3      5      3      2
20FT WIND GUST..              5             5      5
RAIN CHANCES....30     30     30     30     20     20

.SATURDAY...
TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........MCLDY  MCLDY  MCLDY  MCLDY  MCLDY  MCLDY
WEATHER COV.....S CHC  CHANCE CHANCE CHANCE CHANCE CHANCE
WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM
TEMP............71     73     77     80     81     83
RH..............100    90     79     72     69     65
20FT WIND DIR...SE     SE     SE     SE     SE     SE
20FT WIND (MPH).3      6      7      7      8      8
20FT WIND GUST..5             10     10     15     15
RAIN CHANCES....20     40     40     40     40     40

$$
FORECASTER...OVERPECK
REQUESTED BY...NWS
TYPE OF REQUEST...HAZMAT
.TAG 20150521.LEWIS.01/HGX





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