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000
WWUS83 KUNR 050939
RFWUNR

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE RAPID CITY SD
339 AM MDT SAT SEP 5 2015

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 8 PM MDT SUNDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE
259...

.DRY GUSTY SOUTHWEST FLOW WILL DEVELOP TODAY ACROSS THE NORTHEAST
WYOMING PLAINS. SUSTAINED WINDS OF 15 TO 25 MPH WITH HIGHER GUSTS
ARE EXPECTED OVER SOUTHERN CAMPBELL COUNTY. RELATIVE HUMIDITIES
ARE FORECAST TO DROP TO AROUND 15 PERCENT THIS
AFTERNOON...SUPPORTING CRITICAL FIRE WEATHER CONDITIONS WITH THE
GUSTY WINDS. THE RED FLAG WARNING GOES THROUGH SUNDAY AFTERNOON
GIVEN POOR RELATIVE HUMIDITY RECOVERY TONIGHT...A FRONTAL
PASSAGE...AND VERY DRY GUSTY SOUTHWEST WINDS ONCE AGAIN SUNDAY
AFTERNOON.

WYZ259-060045-
/O.NEW.KUNR.FW.W.0014.150905T1800Z-150907T0200Z/
SOUTHERN CAMPBELL-
339 AM MDT SAT SEP 5 2015

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 8 PM MDT SUNDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE
259...

THE NATIONAL WEATHER SERVICE IN RAPID CITY HAS ISSUED A RED FLAG
WARNING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...WHICH IS IN
EFFECT FROM NOON TODAY TO 8 PM MDT SUNDAY.

* AFFECTED AREA...FIRE WEATHER ZONE 259.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 35 MPH.

* RELATIVE HUMIDITY...AS LOW AS 13 PERCENT.

* IMPACTS...WILDFIRES CAN SPREAD RAPIDLY IN THE VERY DRY FUELS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.

&&

$$




000
WWUS83 KUNR 050939
RFWUNR

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE RAPID CITY SD
339 AM MDT SAT SEP 5 2015

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 8 PM MDT SUNDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE
259...

.DRY GUSTY SOUTHWEST FLOW WILL DEVELOP TODAY ACROSS THE NORTHEAST
WYOMING PLAINS. SUSTAINED WINDS OF 15 TO 25 MPH WITH HIGHER GUSTS
ARE EXPECTED OVER SOUTHERN CAMPBELL COUNTY. RELATIVE HUMIDITIES
ARE FORECAST TO DROP TO AROUND 15 PERCENT THIS
AFTERNOON...SUPPORTING CRITICAL FIRE WEATHER CONDITIONS WITH THE
GUSTY WINDS. THE RED FLAG WARNING GOES THROUGH SUNDAY AFTERNOON
GIVEN POOR RELATIVE HUMIDITY RECOVERY TONIGHT...A FRONTAL
PASSAGE...AND VERY DRY GUSTY SOUTHWEST WINDS ONCE AGAIN SUNDAY
AFTERNOON.

WYZ259-060045-
/O.NEW.KUNR.FW.W.0014.150905T1800Z-150907T0200Z/
SOUTHERN CAMPBELL-
339 AM MDT SAT SEP 5 2015

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 8 PM MDT SUNDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE
259...

THE NATIONAL WEATHER SERVICE IN RAPID CITY HAS ISSUED A RED FLAG
WARNING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...WHICH IS IN
EFFECT FROM NOON TODAY TO 8 PM MDT SUNDAY.

* AFFECTED AREA...FIRE WEATHER ZONE 259.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 35 MPH.

* RELATIVE HUMIDITY...AS LOW AS 13 PERCENT.

* IMPACTS...WILDFIRES CAN SPREAD RAPIDLY IN THE VERY DRY FUELS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.

&&

$$


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000
WWUS85 KCYS 050902
RFWCYS

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
302 AM MDT SAT SEP 5 2015

...CRITICAL FIRE WEATHER CONDITIONS POSSIBLE SUNDAY...

.GUSTY WINDS AND LOW RELATIVE HUMIDITIES ARE EXPECTED TO DEVELOP
SUNDAY FOLLOWING THE PASSAGE OF A COLD FRONT. WESTERLY WINDS WILL
FREQUENTLY GUST TO 30 TO 40 MPH ACROSS SOUTHEAST WYOMING...WITH
HIGHER GUSTS POSSIBLE IN WIND PRONE AREAS. MINIMUM HUMIDITY VALUES
WILL DROP INTO THE 10 TO 15 PERCENT RANGE ACROSS PORTIONS OF EAST
AND SOUTH CENTRAL WYOMING SUNDAY AFTERNOON.

WYZ301>303-308-052200-
/O.CON.KCYS.FW.A.0016.150906T1700Z-150907T0100Z/
NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL
GRASSLAND-NORTH LARAMIE RANGE/MEDICINE BOW NF-
CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS-
LARAMIE VALLEY/SHIRLEY BASIN-
302 AM MDT SAT SEP 5 2015

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM LATE SUNDAY MORNING
THROUGH EARLY SUNDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR
FIRE WEATHER ZONES 301...302...303 AND 308...

* AFFECTED AREA...FIRE WEATHER ZONES 301...302...303 AND 308.

* WIND...WEST 15 TO 25 MPH WITH GUSTS OF 30 TO 40 MPH.

* HUMIDITY...MINIMUM RELATIVE HUMIDITY OF 10 TO 15 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE
RED FLAG WARNINGS.

&&

$$




000
WWUS85 KCYS 050902
RFWCYS

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
302 AM MDT SAT SEP 5 2015

...CRITICAL FIRE WEATHER CONDITIONS POSSIBLE SUNDAY...

.GUSTY WINDS AND LOW RELATIVE HUMIDITIES ARE EXPECTED TO DEVELOP
SUNDAY FOLLOWING THE PASSAGE OF A COLD FRONT. WESTERLY WINDS WILL
FREQUENTLY GUST TO 30 TO 40 MPH ACROSS SOUTHEAST WYOMING...WITH
HIGHER GUSTS POSSIBLE IN WIND PRONE AREAS. MINIMUM HUMIDITY VALUES
WILL DROP INTO THE 10 TO 15 PERCENT RANGE ACROSS PORTIONS OF EAST
AND SOUTH CENTRAL WYOMING SUNDAY AFTERNOON.

WYZ301>303-308-052200-
/O.CON.KCYS.FW.A.0016.150906T1700Z-150907T0100Z/
NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL
GRASSLAND-NORTH LARAMIE RANGE/MEDICINE BOW NF-
CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS-
LARAMIE VALLEY/SHIRLEY BASIN-
302 AM MDT SAT SEP 5 2015

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM LATE SUNDAY MORNING
THROUGH EARLY SUNDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR
FIRE WEATHER ZONES 301...302...303 AND 308...

* AFFECTED AREA...FIRE WEATHER ZONES 301...302...303 AND 308.

* WIND...WEST 15 TO 25 MPH WITH GUSTS OF 30 TO 40 MPH.

* HUMIDITY...MINIMUM RELATIVE HUMIDITY OF 10 TO 15 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE
RED FLAG WARNINGS.

&&

$$


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000
WWUS85 KRIW 050855
RFWRIW

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
255 AM MDT SAT SEP 5 2015

...ELEVATED TO EXTREME FIRE DANGER THIS AFTERNOON THROUGH
SUNDAY...

.DRY SOUTHWEST WINDS WILL STRENGTHEN THIS AFTERNOON AHEAD OF AN
APPROACHING COLD FRONT. ISOLATED TO WIDELY SCATTERED THUNDERSTORMS
WILL DEVELOP AHEAD OF THE COLD FRONT AND SPREAD INTO CENTRAL
WYOMING LATE THIS AFTERNOON THROUGH TONIGHT. THE STRONG COLD
FRONT WILL PUSH ACROSS THE AREA THIS EVENING WITH A SHARP WIND
SHIFT FROM THE WEST TO NORTHWEST. A VERY DRY AND GUSTY WEST
NORTHWEST FLOW WILL FOLLOW THE COLD FRONT ON SUNDAY.

WYZ280-283-289-060700-
/O.CON.KRIW.FW.W.0018.150905T1900Z-150907T0300Z/
NATRONA COUNTY/CASPER BLM-UPPER WIND RIVER BASIN/WIND RIVER BASIN-
GRANITE/GREEN/FERRIS/RATTLESNAKE MOUNTAINS-
255 AM MDT SAT SEP 5 2015

...RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
9 PM MDT SUNDAY FOR STRONG WIND...LOW HUMIDITY AND CRITICAL
LIGHTNING FOR FIRE WEATHER ZONES 280... 283 AND 289...

* AFFECTED AREA...FIRE WEATHER ZONE 280. FIRE WEATHER ZONE 283.
  FIRE WEATHER ZONE 289.

* WIND...SOUTHWEST WIND 15 TO 25 MPH WITH GUSTS 35 TO 40 MPH THIS
  AFTERNOON. A COLD FRONT WILL SHIFT WINDS WEST TO NORTHWEST 15 TO
  25 MPH WITH GUSTS 30 TO 35 MPH TONIGHT... CONTINUING THROUGH
  EARLY SUNDAY EVENING.

* MINIMUM RELATIVE HUMIDITY...12 TO 15 PERCENT THIS AFTERNOON.
  NEAR 10 PERCENT SUNDAY AFTERNOON.

* LIGHTNING...ISOLATED TO WIDELY SCATTERED THUNDERSTORMS POSSIBLE
  LATE THIS AFTERNOON AND TONIGHT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL
CREATE EXTREME FIRE BEHAVIOR.

&&

$$



000
WWUS85 KRIW 050855
RFWRIW

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
255 AM MDT SAT SEP 5 2015

...ELEVATED TO EXTREME FIRE DANGER THIS AFTERNOON THROUGH
SUNDAY...

.DRY SOUTHWEST WINDS WILL STRENGTHEN THIS AFTERNOON AHEAD OF AN
APPROACHING COLD FRONT. ISOLATED TO WIDELY SCATTERED THUNDERSTORMS
WILL DEVELOP AHEAD OF THE COLD FRONT AND SPREAD INTO CENTRAL
WYOMING LATE THIS AFTERNOON THROUGH TONIGHT. THE STRONG COLD
FRONT WILL PUSH ACROSS THE AREA THIS EVENING WITH A SHARP WIND
SHIFT FROM THE WEST TO NORTHWEST. A VERY DRY AND GUSTY WEST
NORTHWEST FLOW WILL FOLLOW THE COLD FRONT ON SUNDAY.

WYZ280-283-289-060700-
/O.CON.KRIW.FW.W.0018.150905T1900Z-150907T0300Z/
NATRONA COUNTY/CASPER BLM-UPPER WIND RIVER BASIN/WIND RIVER BASIN-
GRANITE/GREEN/FERRIS/RATTLESNAKE MOUNTAINS-
255 AM MDT SAT SEP 5 2015

...RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
9 PM MDT SUNDAY FOR STRONG WIND...LOW HUMIDITY AND CRITICAL
LIGHTNING FOR FIRE WEATHER ZONES 280... 283 AND 289...

* AFFECTED AREA...FIRE WEATHER ZONE 280. FIRE WEATHER ZONE 283.
  FIRE WEATHER ZONE 289.

* WIND...SOUTHWEST WIND 15 TO 25 MPH WITH GUSTS 35 TO 40 MPH THIS
  AFTERNOON. A COLD FRONT WILL SHIFT WINDS WEST TO NORTHWEST 15 TO
  25 MPH WITH GUSTS 30 TO 35 MPH TONIGHT... CONTINUING THROUGH
  EARLY SUNDAY EVENING.

* MINIMUM RELATIVE HUMIDITY...12 TO 15 PERCENT THIS AFTERNOON.
  NEAR 10 PERCENT SUNDAY AFTERNOON.

* LIGHTNING...ISOLATED TO WIDELY SCATTERED THUNDERSTORMS POSSIBLE
  LATE THIS AFTERNOON AND TONIGHT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL
CREATE EXTREME FIRE BEHAVIOR.

&&

$$




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