Alert archive / Wyoming / Red Flag Warnings in 2012
Red Flag Warning 32, NWS Cheyenne, WY
NWS Cheyenne, WY issued this red flag warning at Jun 11, 2012, 4:50 PM MDT. It took effect at Jun 12, 2012, 10:00 AM MDT. It was in force for 10 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 11, 2012, 4:50 PM MDT (22:50 UTC)
- In effect from
- Jun 12, 2012, 10:00 AM MDT
- Expired
- Jun 12, 2012, 8:00 PM MDT
- In force
- 10 hr
- Issued by
- NWS Cheyenne, WY
The text
As transmitted, in the capitals the NWS used until 2016.
566 WWUS85 KCYS 112250 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 450 PM MDT MON JUN 11 2012 ...RED FLAG WARNING FOR LOW HUMIDITIES AND STRONG SOUTHWEST WINDS FOR FIRE WEATHER ZONES 302...303 AND 304 TUESDAY... ...FIR WEATHER WATCH FOR LOW HUMIDITIES AND STRONG WEST TO SOUTHWEST WINDS FIRE WEATHER ZONES 301...302...303...304 AND 310 WEDNESDAY... .VERY WARM TEMPERATURES TUESDAY WILL ALLOW WINDS HIGH ABOVE THE SURFACE TO MIX DOWN TO THE GROUND LATE TUESDAY MORNING AND PERSIST THROUGH THE AFTERNOON. AT THE SAME TIME...AFTERNOON HUMIDITIES WILL FALL INTO SINGLE DIGITS AND LOW TEENS CREATING CRITICAL FIRE WEATHER CONDITIONS TUESDAY. 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. WYZ303-304-121300- /O.UPG.KCYS.FW.A.0024.120612T1600Z-120613T0200Z/ /O.NEW.KCYS.FW.W.0032.120612T1600Z-120613T0200Z/ /O.NEW.KCYS.FW.A.0025.120613T1600Z-120614T0200Z/ CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- SOUTHWEST CARBON- 450 PM MDT MON JUN 11 2012 ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 8 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 303 AND 304... ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 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 TO 8 PM MDT TUESDAY. A FIRE WEATHER WATCH HAS ALSO BEEN ISSUED FOR WEDNESDAY. THIS FIRE WEATHER WATCH FOR WIND AND LOW RELATIVE HUMIDITY IS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING. * AFFECTED AREA...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 8 PERCENT. * IMPACTS...RAPID FIRE GROWTH ARE LIKELY IN THESE AREAS TUESDAY AND MAY RETURN WEDNESDAY IN THESE AREAS. 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. A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ WYZ302-121300- /O.NEW.KCYS.FW.W.0032.120612T1600Z-120613T0200Z/ /O.NEW.KCYS.FW.A.0025.120613T1600Z-120614T0200Z/ NORTH LARAMIE RANGE/MEDICINE BOW NF- 450 PM MDT MON JUN 11 2012 ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 8 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 302... ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 302... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A RED FLAG WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT FROM 10 AM TO 8 PM MDT TUESDAY. A FIRE WEATHER WATCH HAS ALSO BEEN ISSUED. THIS FIRE WEATHER WATCH FOR WIND AND LOW RELATIVE HUMIDITY IS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING. * AFFECTED AREA...FIRE WEATHER ZONE 302 NORTH LARAMIE RANGE/MEDICINE BOW NF. * WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 35 MPH. * RELATIVE HUMIDITY...AS LOW AS 13 PERCENT. * IMPACTS...RAPID FIRE GROWTH ARE LIKELY IN THESE AREAS TUESDAY AND MAY RETURN WEDNESDAY IN THESE AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ WYZ301-310-121300- /O.NEW.KCYS.FW.A.0025.120613T1600Z-120614T0200Z/ NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND-PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 450 PM MDT MON JUN 11 2012 ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 301 AND 310... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A FIRE WEATHER WATCH FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING. * 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 25 MPH WITH GUSTS UP TO 40 MPH. * RELATIVE HUMIDITY...AS LOW AS 12 PERCENT. * IMPACTS...RAPID FIRE GROWTH ARE POSSIBLE IN THESE AREAS WEDNESDAY LATE MORNING THROUGH THE EARLY EVENING HOURS. 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. && $$
6 follow-up statements
589 WWUS85 KCYS 112252 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 452 PM MDT MON JUN 11 2012 ...RED FLAG WARNING FOR LOW HUMIDITIES AND STRONG SOUTHWEST WINDS FOR FIRE WEATHER ZONES 302...303 AND 304 TUESDAY... ...FIRE WEATHER WATCH FOR LOW HUMIDITIES AND STRONG WEST TO SOUTHWEST WINDS FIRE WEATHER ZONES 301...302...303...304 AND 310 WEDNESDAY... .VERY WARM TEMPERATURES TUESDAY WILL ALLOW WINDS HIGH ABOVE THE SURFACE TO MIX DOWN TO THE GROUND LATE TUESDAY MORNING AND PERSIST THROUGH THE AFTERNOON. AT THE SAME TIME...AFTERNOON HUMIDITIES WILL FALL INTO SINGLE DIGITS AND LOW TEENS CREATING CRITICAL FIRE WEATHER CONDITIONS TUESDAY. 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>304-120700- /O.CON.KCYS.FW.W.0032.120612T1600Z-120613T0200Z/ /O.CON.KCYS.FW.A.0025.120613T1600Z-120614T0200Z/ NORTH LARAMIE RANGE/MEDICINE BOW NF- CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- SOUTHWEST CARBON- 452 PM MDT MON JUN 11 2012 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 8 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 302...303 AND 304... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING 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 8 PERCENT. * IMPACTS...RAPID FIRE GROWTH ARE LIKELY IN THESE AREAS TUESDAY AND MAY RETURN WEDNESDAY IN THESE AREAS. 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. A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ WYZ301-310-120700- /O.CON.KCYS.FW.A.0025.120613T1600Z-120614T0200Z/ NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND-PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 452 PM MDT MON JUN 11 2012 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING 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 25 MPH. * RELATIVE HUMIDITY...AS LOW AS 12 PERCENT. * IMPACTS...RAPID FIRE GROWTH ARE POSSIBLE IN THESE AREAS WEDNESDAY LATE MORNING THROUGH THE EARLY EVENING HOURS. 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. && $$
996 WWUS85 KCYS 121126 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 526 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... ...FIRE WEATHER WATCH 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>304-130000- /O.CON.KCYS.FW.W.0032.120612T1600Z-120613T0200Z/ /O.CON.KCYS.FW.A.0025.120613T1600Z-120614T0200Z/ NORTH LARAMIE RANGE/MEDICINE BOW NF- CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- SOUTHWEST CARBON- 526 AM MDT TUE JUN 12 2012 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 302...303 AND 304... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING 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. A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ WYZ301-310-130000- /O.CON.KCYS.FW.A.0025.120613T1600Z-120614T0200Z/ NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND-PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 526 AM MDT TUE JUN 12 2012 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING 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 FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ RJM
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
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. && $$
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 11, 2:18 PM MDT | Fire Weather Watch | CYS | 3 hr | |
| Jun 11, 4:50 PM MDT | Fire Weather Watch | CYS | 17 hr |
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.