Red Flag Warning
Issued by NWS Riverton, WY

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WWUS85 KRIW 230541
RFWRIW

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
1141 PM MDT TUE JUL 22 2014

...RED FLAG WARNING FOR WEDNESDAY...THURSDAY AND FRIDAY AFTERNOONS
AND EARLY EVENINGS FOR WIND AND LOW RELATIVE HUMIDITY...

.WIND AND LOW RELATIVE HUMIDITY WILL COMBINE WITH CRITICALLY DRY
VEGETATION TO RESULT IN DANGEROUS BURNING CONDITIONS FOR WEDNESDAY...
THURSDAY AND FRIDAY AFTERNOONS AND EARLY EVENINGS. THE TIME FRAME
FOR THE WIND TO COMBINE WITH THE LOW RELATIVE HUMIDITY FOR
POTENTIAL CRITICAL FIRE WEATHER CONDITIONS WILL BE FROM NOON
THROUGH 9 PM WEDNESDAY...NOON THROUGH 9 PM THURSDAY AND AGAIN FROM
NOON THROUGH 9 PM FRIDAY. ADDITIONALLY...THERE WILL BE A CHANCE
FOR AN ISOLATED DRY THUNDERSTORM WEDNESDAY AFTERNOON AND EVENING
FOR ZONES 279...280...285 AND 300...THEN AGAIN THURSDAY AFTERNOON
OVER ZONES 279...280 AND 300.

WYZ279-232200-
/O.UPG.KRIW.FW.A.0001.140723T1800Z-140725T0200Z/
/O.NEW.KRIW.FW.W.0005.140723T1800Z-140726T0300Z/
SWEETWATER COUNTY/ROCK SPRINGS BLM/FLAMING GORGE NRA-
1141 PM MDT TUE JUL 22 2014

...RED FLAG WARNING IN EFFECT FROM NOON WEDNESDAY TO 9 PM MDT
FRIDAY FOR WIND...LOW RELATIVE HUMIDITY AND ISOLATED DRY
THUNDERSTORMS FOR FIRE WEATHER ZONE 279...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A RED FLAG
WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT
FROM NOON WEDNESDAY TO 9 PM MDT FRIDAY. THE FIRE WEATHER WATCH IS
NO LONGER IN EFFECT.

* AFFECTED AREA...FIRE WEATHER ZONE 279.

* WINDS...SOUTHWEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* RELATIVE HUMIDITY...DROPPING TO 10 TO 15 PERCENT.

* IMPACTS...CONDITIONS WILL BE FAVORABLE FOR EXTREME FIRE
  BEHAVIOR AND RAPID RATES OF SPREAD IN 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.

&&

$$

WYZ280-300-232200-
/O.UPG.KRIW.FW.A.0001.140723T1800Z-140725T0200Z/
/O.NEW.KRIW.FW.W.0005.140723T1800Z-140726T0300Z/
NATRONA COUNTY/CASPER BLM-CASPER MOUNTAIN-
1141 PM MDT TUE JUL 22 2014

...RED FLAG WARNING IN EFFECT FROM NOON WEDNESDAY TO 9 PM MDT
FRIDAY FOR WIND...LOW RELATIVE HUMIDITY...AND ISOLATED DRY
THUNDERSTORMS FOR FIRE WEATHER ZONES 280 AND 300...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A RED FLAG
WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT
FROM NOON WEDNESDAY TO 9 PM MDT FRIDAY. THE FIRE WEATHER WATCH IS
NO LONGER IN EFFECT.

* AFFECTED AREA...FIRE WEATHER ZONES 280 AND 300.

* WINDS...SOUTHWEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* RELATIVE HUMIDITY...8 TO 14 PERCENT.

* IMPACTS...CONDITIONS WILL BE FAVORABLE FOR EXTREME FIRE
  BEHAVIOR AND RAPID RATES OF SPREAD IN 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.

&&

$$

WYZ283-232200-
/O.UPG.KRIW.FW.A.0001.140723T1800Z-140725T0200Z/
/O.NEW.KRIW.FW.W.0005.140723T1800Z-140726T0300Z/
UPPER WIND RIVER BASIN/WIND RIVER BASIN-
1141 PM MDT TUE JUL 22 2014

...RED FLAG WARNING IN EFFECT FROM NOON WEDNESDAY TO 9 PM MDT
FRIDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE
283...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A RED FLAG
WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT
FROM NOON WEDNESDAY TO 9 PM MDT FRIDAY. THE FIRE WEATHER WATCH IS
NO LONGER IN EFFECT.

* AFFECTED AREA...FIRE WEATHER ZONE 283.

* WINDS...SOUTHWEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* RELATIVE HUMIDITY...DROPPING TO 10 TO 15 PERCENT.

* IMPACTS...CONDITIONS WILL BE FAVORABLE FOR EXTREME FIRE
  BEHAVIOR AND RAPID RATES OF SPREAD IN 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.

&&

$$

WYZ285-287-232200-
/O.UPG.KRIW.FW.A.0001.140723T1800Z-140725T0200Z/
/O.NEW.KRIW.FW.W.0005.140723T1800Z-140726T0300Z/
SOUTH BIGHORN MOUNTAINS-OWL CREEK MOUNTAINS-
1141 PM MDT TUE JUL 22 2014

...RED FLAG WARNING IN EFFECT FROM NOON WEDNESDAY TO 9 PM MDT
FRIDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
285 AND 287...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A RED FLAG
WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT
FROM NOON WEDNESDAY TO 9 PM MDT FRIDAY. THE FIRE WEATHER WATCH IS
NO LONGER IN EFFECT.

* AFFECTED AREA...FIRE WEATHER ZONES 285 AND 287.

* WINDS...SOUTHWEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* RELATIVE HUMIDITY...12 TO 17 PERCENT.

* IMPACTS...CONDITIONS WILL BE FAVORABLE FOR EXTREME FIRE
  BEHAVIOR AND RAPID RATES OF SPREAD IN 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.

&&

$$

HTTP://WEATHER.GOV/RIVERTON




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