Alert archive / Wyoming / Red Flag Warnings in 2012
Red Flag Warning 33, NWS Cheyenne, WY
NWS Cheyenne, WY issued this red flag warning at Jun 12, 2012, 10:07 AM MDT. It took effect at Jun 13, 2012, 10:00 AM MDT. It was in force for 11 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 12, 2012, 10:07 AM MDT (16:07 UTC)
- In effect from
- Jun 13, 2012, 10:00 AM MDT
- Expired
- Jun 13, 2012, 9:00 PM MDT
- In force
- 11 hr
- Issued by
- NWS Cheyenne, WY
The text
As transmitted, in the capitals the NWS used until 2016.
676 WWUS85 KCYS 121607 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 1007 AM MDT TUE JUN 12 2012 ...RED FLAG WARNING FOR LOW HUMIDITIES AND STRONG SOUTHWEST WINDS FOR FIRE WEATHER ZONES 302...303 AND 304 TODAY... ...RED FLAG WARNING FOR LOW HUMIDITIES AND STRONG WEST TO SOUTHWEST WINDS FIRE WEATHER ZONES 301...302...303...304 AND 310 WEDNESDAY... .VERY WARM TEMPERATURES TODAY WILL ALLOW WINDS HIGH ABOVE THE SURFACE TO MIX DOWN TO THE GROUND BEGINNING LATE THIS MORNING AND PERSISTING THROUGH THE AFTERNOON. AT THE SAME TIME...AFTERNOON HUMIDITIES WILL FALL INTO SINGLE DIGITS AND LOW TEENS CREATING CRITICAL FIRE WEATHER CONDITIONS. POOR HUMIDITY RECOVERIES ARE EXPECTED TONIGHT...BUT WINDS WILL EASE. BY WEDNESDAY MORNING...A COLD FRONT WILL APPROACH WESTERN WYOMING AND WESTERN MONTANA CREATING MORE WIDESPREAD STRONG SOUTHWESTERLY TO WESTERLY WINDS. AFTERNOON HUMIDITIES ARE EXPECTED TO ONCE AGAIN FALL INTO THE SINGLE DIGITS AND LOW TEENS LATE WEDNESDAY MORNING AND PERSIST INTO THE EARLY EVENING...CREATING POSSIBLE CRITICAL FIRE WEATHER CONDITIONS ON A MORE WIDESPREAD SCALE WEDNESDAY AFTERNOON. WYZ302>304-130015- /O.UPG.KCYS.FW.A.0025.120613T1600Z-120614T0200Z/ /O.NEW.KCYS.FW.W.0033.120613T1600Z-120614T0600Z/ /O.CON.KCYS.FW.W.0032.000000T0000Z-120613T0200Z/ NORTH LARAMIE RANGE/MEDICINE BOW NF- CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- SOUTHWEST CARBON- 1007 AM MDT TUE JUN 12 2012 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 302... 303 AND 304... ...RED FLAG WARNING IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 302...303 AND 304... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A RED FLAG WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * AFFECTED AREA...FIRE WEATHER ZONE 302 NORTH LARAMIE RANGE/MEDICINE BOW NF...FIRE WEATHER ZONE 303 CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS AND FIRE WEATHER ZONE 304 SOUTHWEST CARBON. * WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 35 MPH. * RELATIVE HUMIDITY...AS LOW AS 8 PERCENT. * IMPACTS...RAPID FIRE GROWTH IS LIKELY IN THESE AREAS TODAY... AND CONDITIONS ARE LOOKING FAVORABLE AGAIN FOR RAPID GROWTH ON WEDNESDAY. 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 EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ WYZ301-310-130015- /O.UPG.KCYS.FW.A.0025.120613T1600Z-120614T0200Z/ /O.NEW.KCYS.FW.W.0033.120613T1600Z-120614T0600Z/ NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND-PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 1007 AM MDT TUE JUN 12 2012 ...RED FLAG WARNING IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 301 AND 310... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A RED FLAG WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * AFFECTED AREA...FIRE WEATHER ZONE 301 NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND AND FIRE WEATHER ZONE 310 PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE. * WINDS...SOUTHWEST 5 TO 15 MPH WITH GUSTS UP TO 30 MPH. * RELATIVE HUMIDITY...AS LOW AS 11 PERCENT. * IMPACTS...RAPID FIRE GROWTH IS POSSIBLE IN THESE AREAS LATE WEDNESDAY MORNING THROUGH THE EARLY EVENING HOURS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ GRIFFITH
7 follow-up statements
853 WWUS85 KCYS 121614 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 1014 AM MDT TUE JUN 12 2012 ...RED FLAG WARNING FOR LOW HUMIDITIES AND STRONG SOUTHWEST WINDS FOR FIRE WEATHER ZONES 302...303 AND 304 TODAY... ...RED FLAG WARNING FOR LOW HUMIDITIES AND STRONG WEST TO SOUTHWEST WINDS FIRE WEATHER ZONES 301...302...303...304 AND 310 WEDNESDAY... .VERY WARM TEMPERATURES TODAY WILL ALLOW WINDS HIGH ABOVE THE SURFACE TO MIX DOWN TO THE GROUND BEGINNING LATE THIS MORNING AND PERSISTING THROUGH THE AFTERNOON. AT THE SAME TIME...AFTERNOON HUMIDITIES WILL FALL INTO SINGLE DIGITS AND LOW TEENS CREATING CRITICAL FIRE WEATHER CONDITIONS. POOR HUMIDITY RECOVERIES ARE EXPECTED TONIGHT...BUT WINDS WILL EASE. BY WEDNESDAY MORNING...A COLD FRONT WILL APPROACH WESTERN WYOMING AND WESTERN MONTANA CREATING MORE WIDESPREAD STRONG SOUTHWESTERLY TO WESTERLY WINDS. AFTERNOON HUMIDITIES ARE EXPECTED TO ONCE AGAIN FALL INTO THE SINGLE DIGITS AND LOW TEENS LATE WEDNESDAY MORNING AND PERSIST INTO THE EARLY EVENING. WYZ302>304-130015- /O.CON.KCYS.FW.W.0032.000000T0000Z-120613T0200Z/ /O.CON.KCYS.FW.W.0033.120613T1600Z-120614T0600Z/ NORTH LARAMIE RANGE/MEDICINE BOW NF- CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- SOUTHWEST CARBON- 1014 AM MDT TUE JUN 12 2012 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 302... 303 AND 304... ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 302...303 AND 304... * AFFECTED AREA...FIRE WEATHER ZONE 302 NORTH LARAMIE RANGE/MEDICINE BOW NF...FIRE WEATHER ZONE 303 CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS AND FIRE WEATHER ZONE 304 SOUTHWEST CARBON. * WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 35 MPH. * RELATIVE HUMIDITY...AS LOW AS 8 PERCENT. * IMPACTS...RAPID FIRE GROWTH IS LIKELY IN THESE AREAS TODAY... AND CONDITIONS ARE LOOKING FAVORABLE AGAIN FOR RAPID GROWTH ON WEDNESDAY. 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 EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ WYZ301-310-130015- /O.CON.KCYS.FW.W.0033.120613T1600Z-120614T0600Z/ NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND-PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 1014 AM MDT TUE JUN 12 2012 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 301 AND 310... * AFFECTED AREA...FIRE WEATHER ZONE 301 NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND AND FIRE WEATHER ZONE 310 PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE. * WINDS...SOUTHWEST 5 TO 15 MPH WITH GUSTS UP TO 30 MPH. * RELATIVE HUMIDITY...AS LOW AS 11 PERCENT. * IMPACTS...RAPID FIRE GROWTH IS POSSIBLE IN THESE AREAS LATE WEDNESDAY MORNING THROUGH THE EARLY EVENING HOURS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$
189 WWUS85 KCYS 122317 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 517 PM MDT TUE JUN 12 2012 ...RED FLAG WARNING FOR LOW HUMIDITIES AND STRONG SOUTHWEST WINDS FOR FIRE WEATHER ZONES 302...303 AND 304 TODAY... ...RED FLAG WARNING FOR LOW HUMIDITIES AND STRONG WEST TO SOUTHWEST WINDS FIRE WEATHER ZONES 301...302...303...304 AND 310 WEDNESDAY... .VERY WARM TEMPERATURES WILL ALLOW WINDS HIGH ABOVE THE SURFACE TO MIX DOWN TO THE GROUND THROUGH THE AFTERNOON. AT THE SAME TIME...AFTERNOON HUMIDITIES HAVE FALLEN INTO SINGLE DIGITS AND LOW TEENS CREATING CRITICAL FIRE WEATHER CONDITIONS. POOR HUMIDITY RECOVERIES ARE EXPECTED TONIGHT...BUT WINDS WILL EASE. BY WEDNESDAY MORNING...A COLD FRONT WILL APPROACH WESTERN WYOMING AND WESTERN MONTANA CREATING MORE WIDESPREAD STRONG SOUTHWESTERLY TO WESTERLY WINDS. AFTERNOON HUMIDITIES ARE EXPECTED TO ONCE AGAIN FALL INTO THE SINGLE DIGITS AND LOW TEENS LATE WEDNESDAY MORNING AND PERSIST INTO THE EARLY EVENING. WYZ302>304-130730- /O.CON.KCYS.FW.W.0032.000000T0000Z-120613T0200Z/ /O.CON.KCYS.FW.W.0033.120613T1600Z-120614T0600Z/ NORTH LARAMIE RANGE/MEDICINE BOW NF- CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- SOUTHWEST CARBON- 517 PM MDT TUE JUN 12 2012 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 302... 303 AND 304... ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 302...303 AND 304... * AFFECTED AREA...FIRE WEATHER ZONE 302 NORTH LARAMIE RANGE/MEDICINE BOW NF...FIRE WEATHER ZONE 303 CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS AND FIRE WEATHER ZONE 304 SOUTHWEST CARBON. * WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. * RELATIVE HUMIDITY...AS LOW AS 9 PERCENT. * IMPACTS...RAPID FIRE GROWTH IS LIKELY IN THESE AREAS TODAY... AND CONDITIONS ARE LOOKING FAVORABLE AGAIN FOR RAPID GROWTH ON WEDNESDAY. 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 EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ WYZ301-310-130730- /O.CON.KCYS.FW.W.0033.120613T1600Z-120614T0600Z/ NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND-PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 517 PM MDT TUE JUN 12 2012 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 301 AND 310... * AFFECTED AREA...FIRE WEATHER ZONE 301 NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND AND FIRE WEATHER ZONE 310 PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE. * WINDS...SOUTHWEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. * RELATIVE HUMIDITY...AS LOW AS 13 PERCENT. * IMPACTS...RAPID FIRE GROWTH IS POSSIBLE IN THESE AREAS LATE WEDNESDAY MORNING THROUGH THE EARLY EVENING HOURS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$
156 WWUS85 KCYS 130155 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 755 PM MDT TUE JUN 12 2012 ...RED FLAG WARNING FOR FIRE WEATHER ZONES 302...303 AND 304 SET TO EXPIRE AT 8 PM THIS EVENING... ...RED FLAG WARNING FOR LOW HUMIDITIES AND STRONG WEST TO SOUTHWEST WINDS FIRE WEATHER ZONES 301...302...303...304 AND 310 WEDNESDAY... .WINDS HAVE BEGUN TO DECREASE EARLY THIS EVENING. WITH COOLING TEMPERATURES...HUMIDITIES HAVE BEGUN A SLOW RECOVERY AND MOST LOCATIONS ARE CURRENTLY ABOVE CRITICAL FIRE WEATHER THRESHOLDS WILL ALLOW THE WARNINGS TO EXPIRE AT 8 PM THIS EVENING. POOR HUMIDITY RECOVERIES ARE EXPECTED TONIGHT. BY WEDNESDAY MORNING...A COLD FRONT WILL APPROACH WESTERN WYOMING AND WESTERN MONTANA CREATING MORE WIDESPREAD STRONG SOUTHWESTERLY TO WESTERLY WINDS. AFTERNOON HUMIDITIES ARE EXPECTED TO ONCE AGAIN FALL INTO THE SINGLE DIGITS AND LOW TEENS LATE WEDNESDAY MORNING AND PERSIST INTO THE EARLY EVENING. WYZ302>304-131000- /O.EXP.KCYS.FW.W.0032.000000T0000Z-120613T0200Z/ /O.CON.KCYS.FW.W.0033.120613T1600Z-120614T0600Z/ NORTH LARAMIE RANGE/MEDICINE BOW NF- CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- SOUTHWEST CARBON- 755 PM MDT TUE JUN 12 2012 ...RED FLAG WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING FOR FIRE WEATHER ZONES 302...303 AND 304... ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 302...303 AND 304... * AFFECTED AREA...FIRE WEATHER ZONE 302 NORTH LARAMIE RANGE/MEDICINE BOW NF...FIRE WEATHER ZONE 303 CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS AND FIRE WEATHER ZONE 304 SOUTHWEST CARBON. * WINDS...SOUTHWEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. * RELATIVE HUMIDITY...AS LOW AS 9 PERCENT. * IMPACTS...RAPID FIRE GROWTH IS LIKELY IN THESE AREAS TODAY... AND CONDITIONS ARE LOOKING FAVORABLE AGAIN FOR RAPID GROWTH ON WEDNESDAY. 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 EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ WYZ301-310-131000- /O.CON.KCYS.FW.W.0033.120613T1600Z-120614T0600Z/ NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND-PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 755 PM MDT TUE JUN 12 2012 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 301 AND 310... * AFFECTED AREA...FIRE WEATHER ZONE 301 NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND AND FIRE WEATHER ZONE 310 PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE. * WINDS...SOUTHWEST 5 TO 15 MPH WITH GUSTS UP TO 30 MPH. * RELATIVE HUMIDITY...AS LOW AS 13 PERCENT. * IMPACTS...RAPID FIRE GROWTH IS POSSIBLE IN THESE AREAS LATE WEDNESDAY MORNING THROUGH THE EARLY EVENING HOURS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$
363 WWUS85 KCYS 130208 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 808 PM MDT TUE JUN 12 2012 ...RED FLAG WARNING FOR LOW HUMIDITIES AND STRONG WEST TO SOUTHWEST WINDS FIRE WEATHER ZONES 301...302...303...304 AND 310 WEDNESDAY... .POOR HUMIDITY RECOVERIES ARE EXPECTED TONIGHT. BY WEDNESDAY MORNING...A COLD FRONT WILL APPROACH WESTERN WYOMING AND WESTERN MONTANA CREATING MORE WIDESPREAD STRONG SOUTHWESTERLY TO WESTERLY WINDS. AFTERNOON HUMIDITIES ARE EXPECTED TO ONCE AGAIN FALL INTO THE SINGLE DIGITS AND LOW TEENS LATE WEDNESDAY MORNING AND PERSIST INTO THE EARLY EVENING. WYZ301>304-310-131300- /O.CON.KCYS.FW.W.0033.120613T1600Z-120614T0600Z/ NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND-NORTH LARAMIE RANGE/MEDICINE BOW NF- CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- SOUTHWEST CARBON-PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 808 PM MDT TUE JUN 12 2012 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 301...302...303...304 AND 310... * AFFECTED AREA...FIRE WEATHER ZONE 301 NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND...FIRE WEATHER ZONE 302 NORTH LARAMIE RANGE/MEDICINE BOW NF...FIRE WEATHER ZONE 303 CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE- SHIRLEY MOUNTAINS...FIRE WEATHER ZONE 304 SOUTHWEST CARBON AND FIRE WEATHER ZONE 310 PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE. * WINDS...SOUTHWEST 10 TO 20 MPH WITH GUSTS UP TO 35 MPH. * RELATIVE HUMIDITY...AS LOW AS 11 PERCENT. * IMPACTS...RAPID FIRE GROWTH IS POSSIBLE IN THESE AREAS LATE WEDNESDAY MORNING THROUGH THE EARLY EVENING HOURS. 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 EXPLOSIVE FIRE GROWTH POTENTIAL. && $$
853 WWUS85 KCYS 131117 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 517 AM MDT WED JUN 13 2012 ...RED FLAG WARNING FOR LOW HUMIDITIES AND STRONG WEST TO SOUTHWEST WINDS FOR FIRE WEATHER ZONES 301...302...303...304 AND 310 TODAY... .A COLD FRONT WILL APPROACH WESTERN WYOMING AND WESTERN MONTANA TODAY...WITH THE LEESIDE PRESSURE TROUGH DEEPENING OUT AHEAD OF THE FRONT ACROSS SOUTHEAST WYOMING. THIS WILL CREATE MORE WIDESPREAD GUSTY SOUTHWESTERLY TO WESTERLY WINDS ACROSS SOUTHEAST WYOMING. AFTERNOON HUMIDITIES ARE EXPECTED TO ONCE AGAIN FALL INTO THE SINGLE DIGITS AND LOW TEENS LATE THIS MORNING AND PERSIST INTO THE EARLY EVENING. THE COMBINATION OF STRONG WINDS AND LOW HUMIDITIES WILL CREATE CRITICAL FIRE WEATHER CONDITIONS TODAY. WYZ301>304-310-140000- /O.CON.KCYS.FW.W.0033.120613T1600Z-120614T0600Z/ NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND-NORTH LARAMIE RANGE/MEDICINE BOW NF- CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- SOUTHWEST CARBON-PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 517 AM MDT WED JUN 13 2012 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO MIDNIGHT MDT TONIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 301...302...303...304 AND 310... * AFFECTED AREA...FIRE WEATHER ZONE 301 NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND...FIRE WEATHER ZONE 302 NORTH LARAMIE RANGE/MEDICINE BOW NF...FIRE WEATHER ZONE 303 CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE- SHIRLEY MOUNTAINS...FIRE WEATHER ZONE 304 SOUTHWEST CARBON...AND FIRE WEATHER ZONE 310 PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE. * WINDS...WEST TO SOUTHWEST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. * RELATIVE HUMIDITY...AS LOW AS 7 PERCENT. * IMPACTS...RAPID FIRE GROWTH IS POSSIBLE IN THESE AREAS BEGINNING LATE THIS MORNING AND CONTINUING THROUGH THE EARLY EVENING HOURS. 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 EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ RJM
690 WWUS85 KCYS 132033 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 233 PM MDT WED JUN 13 2012 ...RED FLAG WARNING FOR LOW HUMIDITIES AND STRONG WEST TO SOUTHWEST WINDS FOR FIRE WEATHER ZONES 301...302...303...304 AND 310 TODAY... .A COLD FRONT IS APPROACHING WESTERN WYOMING AND WESTERN MONTANA THIS AFTERNOON...WITH THE LEESIDE PRESSURE TROUGH DEEPENING OUT AHEAD OF THE FRONT ACROSS SOUTHEAST WYOMING. THIS IS CAUSING WIDESPREAD GUSTY SOUTHWESTERLY TO WESTERLY WINDS ACROSS SOUTHEAST WYOMING. AFTERNOON HUMIDITIES HAVE FALLEN INTO THE SINGLE DIGITS AND LOW TEENS. THE COMBINATION OF STRONG WINDS AND LOW HUMIDITIES WILL CREATE CRITICAL FIRE WEATHER CONDITIONS THROUGH THIS EVENING. AS TEMPERATURES COOL EARLY TONIGHT...RELATIVE HUMIDITY VALUES WILL CLIMB ABOVE CRITICAL LEVELS. WYZ301>304-310-140300- /O.EXT.KCYS.FW.W.0033.000000T0000Z-120614T0300Z/ NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND-NORTH LARAMIE RANGE/MEDICINE BOW NF- CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- SOUTHWEST CARBON-PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 233 PM MDT WED JUN 13 2012 ...RED FLAG WARNING NOW IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 301...302... 303...304 AND 310... * AFFECTED AREA...FIRE WEATHER ZONE 301 NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND...FIRE WEATHER ZONE 302 NORTH LARAMIE RANGE/MEDICINE BOW NF...FIRE WEATHER ZONE 303 CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE- SHIRLEY MOUNTAINS...FIRE WEATHER ZONE 304 SOUTHWEST CARBON AND FIRE WEATHER ZONE 310 PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE. * WINDS...WEST-TO-SOUTHWEST 10 TO 20 MPH WITH GUSTS UP TO 35 MPH. * RELATIVE HUMIDITY...AS LOW AS 8 PERCENT. * IMPACTS...RAPID FIRE GROWTH IS POSSIBLE IN THESE AREAS THROUGH THE EARLY EVENING HOURS. 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 EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ FINCH
236 WWUS85 KCYS 140247 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 847 PM MDT WED JUN 13 2012 WYZ301>304-310-140400- /O.EXP.KCYS.FW.W.0033.000000T0000Z-120614T0300Z/ NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND-NORTH LARAMIE RANGE/MEDICINE BOW NF- CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- SOUTHWEST CARBON-PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 847 PM MDT WED JUN 13 2012 ...RED FLAG WARNING WILL EXPIRE AT 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY... GUSTY WESTERLY WINDS HAVE STARTED TO DISSIPATE LATE THIS EVENING. THEREFORE...WILL ALLOW THE RED FLAG WARNING TO EXPIRE. $$
Nearby
Red Flag Warnings in Wyoming, 2012Every red flag warning in 2012
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.