Alert archive / Wyoming / Red Flag Warnings in 2019
Red Flag Warning 21, NWS Cheyenne, WY
NWS Cheyenne, WY issued this red flag warning at Sep 1, 2019, 1:01 AM MDT. It took effect at Sep 2, 2019, 11:00 AM MDT. It was in force for 9 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
- Sep 1, 2019, 1:01 AM MDT (07:01 UTC)
- In effect from
- Sep 2, 2019, 11:00 AM MDT
- Expired
- Sep 2, 2019, 8:00 PM MDT
- In force
- 9 hr
- Issued by
- NWS Cheyenne, WY
The text
As transmitted.
082 WWUS85 KCYS 010701 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 101 AM MDT Sun Sep 1 2019 ...NEAR CRITICAL TO CRITICAL FIRE WEATHER CONDITIONS TODAY AND MONDAY... WYZ305-020015- /O.CAN.KCYS.FW.A.0017.190901T1700Z-190902T0200Z/ /O.UPG.KCYS.FW.A.0018.190902T1700Z-190903T0200Z/ /O.NEW.KCYS.FW.W.0021.190902T1700Z-190903T0200Z/ Sierra Madre Range/Medicine Bow NF- 101 AM MDT Sun Sep 1 2019 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MDT MONDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONE 305... The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from 11 AM to 8 PM MDT Monday. The Fire Weather Watch has been cancelled. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire weather zone 305. * WIND...West to southwest winds of 15 to 20 mph sustained with gusts of 25 to 30 mph possible. * HUMIDITY...8 to 15 percent. * HAINES...5 to 6. * 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 can contribute to extreme fire behavior. && $$ WYZ310-020015- /O.CAN.KCYS.FW.A.0017.190901T1700Z-190902T0200Z/ /O.CON.KCYS.FW.A.0018.190902T1700Z-190903T0200Z/ Platte/Goshen/Central and Eastern Laramie- 101 AM MDT Sun Sep 1 2019 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONE 310... * AFFECTED AREA...Fire weather zone 310. * WIND...West to southwest winds of 15 to 20 mph sustained with gusts of 25 to 30 mph possible. * HUMIDITY...8 to 15 percent. * HAINES...5 to 6. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions may develop. Listen for later forecasts and possible Red Flag Warnings. && $$ WYZ303-304-307>309-020015- /O.UPG.KCYS.FW.A.0018.190902T1700Z-190903T0200Z/ /O.NEW.KCYS.FW.W.0021.190902T1700Z-190903T0200Z/ /O.CON.KCYS.FW.W.0020.190901T1700Z-190902T0200Z/ Central and Northern Carbon/Ferris-Seminoe-Shirley Mountains- Southwest Carbon County-Snowy Range/Medicine Bow NF- Laramie Valley/Shirley Basin-South Laramie Range/Medicine Bow NF- 101 AM MDT Sun Sep 1 2019 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 303, 304, 307, 308, AND 309... ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MDT MONDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 303, 304, 307, 308, AND 309... The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from 11 AM to 8 PM MDT Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire weather zones 303...304...307...308 and 309. * WIND...West to southwest winds of 15 to 25 mph sustained with gusts of 30 to 35 mph. Similar winds are expected Monday. * HUMIDITY...8 to 14 percent * HAINES...6 * 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 can contribute to extreme fire behavior. && $$
5 follow-up statements
601 WWUS85 KCYS 012024 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 224 PM MDT Sun Sep 1 2019 ...NEAR CRITICAL TO CRITICAL FIRE WEATHER CONDITIONS TODAY AND MONDAY... WYZ310-020430- /O.EXA.KCYS.FW.W.0020.000000T0000Z-190902T0200Z/ /O.CON.KCYS.FW.A.0018.190902T1700Z-190903T0200Z/ Platte/Goshen/Central and Eastern Laramie- 224 PM MDT Sun Sep 1 2019 ...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONE 310... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONE 310... The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect until 8 PM MDT this evening. * AFFECTED AREA...Fire weather zone 310. * WIND...West winds of 15 to 20 mph sustained with gusts of 25 to 30 mph possible. * HUMIDITY...8 to 15 percent. * HAINES...5 to 6. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions may develop. Listen for later forecasts and possible Red Flag Warnings. && $$ WYZ303-304-307>309-020430- /O.CON.KCYS.FW.W.0020.000000T0000Z-190902T0200Z/ /O.CON.KCYS.FW.W.0021.190902T1700Z-190903T0200Z/ Central and Northern Carbon/Ferris-Seminoe-Shirley Mountains- Southwest Carbon County-Snowy Range/Medicine Bow NF- Laramie Valley/Shirley Basin-South Laramie Range/Medicine Bow NF- 224 PM MDT Sun Sep 1 2019 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 303, 304, 307, 308, AND 309... ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM MDT MONDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 303, 304, 307, 308, AND 309... The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from 11 AM to 8 PM MDT Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire weather zones 303...304...307...308 and 309. * WIND...West to southwest winds of 15 to 25 mph sustained with gusts of 30 to 35 mph. Similar winds are expected Monday. * HUMIDITY...8 to 14 percent * HAINES...6 * 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 can contribute to extreme fire behavior. && $$ WYZ305-020430- /O.CON.KCYS.FW.W.0021.190902T1700Z-190903T0200Z/ Sierra Madre Range/Medicine Bow NF- 224 PM MDT Sun Sep 1 2019 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM MDT MONDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONE 305... The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from 11 AM to 8 PM MDT Monday. The Fire Weather Watch has been cancelled. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire weather zone 305. * WIND...West to southwest winds of 15 to 20 mph sustained with gusts of 25 to 30 mph possible. * HUMIDITY...8 to 15 percent. * HAINES...5 to 6. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$
012 WWUS85 KCYS 020200 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 800 PM MDT Sun Sep 1 2019 ...CRITICAL FIRE WEATHER CONDITIONS EXPECTED MONDAY... WYZ310-021200- /O.EXP.KCYS.FW.W.0020.000000T0000Z-190902T0200Z/ /O.UPG.KCYS.FW.A.0018.190902T1700Z-190903T0200Z/ /O.EXA.KCYS.FW.W.0021.190902T1700Z-190903T0200Z/ Platte/Goshen/Central and Eastern Laramie- 800 PM MDT Sun Sep 1 2019 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MDT MONDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONE 310... ...RED FLAG WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONE 310... The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from 11 AM to 8 PM MDT Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire weather zone 310. * WIND...West winds of 15 to 25 mph sustained with gusts of 25 to 35 mph. * HUMIDITY...8 to 15 percent. * HAINES...5 to 6. * 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 gusty winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ WYZ303-304-307>309-021200- /O.EXP.KCYS.FW.W.0020.000000T0000Z-190902T0200Z/ /O.CON.KCYS.FW.W.0021.190902T1700Z-190903T0200Z/ Central and Northern Carbon/Ferris-Seminoe-Shirley Mountains- Southwest Carbon County-Snowy Range/Medicine Bow NF- Laramie Valley/Shirley Basin-South Laramie Range/Medicine Bow NF- 800 PM MDT Sun Sep 1 2019 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM MDT MONDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 303, 304, 307, 308, AND 309... ...RED FLAG WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 303, 304, 307, 308, AND 309... * AFFECTED AREA...Fire weather zones 303, 304, 307, 308 and 309. * WIND...West to southwest winds of 15 to 25 mph sustained with gusts of 30 to 35 mph. * HUMIDITY...8 to 14 percent. * HAINES...6. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of gusty winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ WYZ305-021200- /O.CON.KCYS.FW.W.0021.190902T1700Z-190903T0200Z/ Sierra Madre Range/Medicine Bow NF- 800 PM MDT Sun Sep 1 2019 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM MDT MONDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONE 305... * AFFECTED AREA...Fire weather zone 305. * WIND...West to southwest winds of 15 to 20 mph sustained with gusts of 25 to 30 mph. * HUMIDITY...8 to 15 percent. * HAINES...5 to 6. * 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 gusty winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$
816 WWUS85 KCYS 020751 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 151 AM MDT Mon Sep 2 2019 ...CRITICAL FIRE WEATHER CONDITIONS EXPECTED TODAY... WYZ310-030000- /O.CON.KCYS.FW.W.0021.190902T1700Z-190903T0200Z/ Platte/Goshen/Central and Eastern Laramie- 151 AM MDT Mon Sep 2 2019 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONE 310... * AFFECTED AREA...Fire weather zone 310. * WIND...West winds of 15 to 20 mph sustained with gusts of 25 to 30 mph. * HUMIDITY...8 to 15 percent. * HAINES...5 to 6. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of gusty winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ WYZ303>305-307>309-030000- /O.CON.KCYS.FW.W.0021.190902T1700Z-190903T0200Z/ Central and Northern Carbon/Ferris-Seminoe-Shirley Mountains- Southwest Carbon County-Sierra Madre Range/Medicine Bow NF- Snowy Range/Medicine Bow NF-Laramie Valley/Shirley Basin- South Laramie Range/Medicine Bow NF- 151 AM MDT Mon Sep 2 2019 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 303, 304, 305, 307, 308, AND 309... * AFFECTED AREA...Fire weather zones 303, 304, 305, 307, 308 and 309. * WIND...West to southwest winds of 15 to 25 mph sustained with gusts of 35 to 40 mph. * HUMIDITY...6 to 10 percent. * HAINES...6. * 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 gusty winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$
944 WWUS85 KCYS 021920 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 120 PM MDT Mon Sep 2 2019 WYZ310-030200- /O.CON.KCYS.FW.W.0021.000000T0000Z-190903T0200Z/ Platte/Goshen/Central and Eastern Laramie- 120 PM MDT Mon Sep 2 2019 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY... * AFFECTED AREA...Fire weather zone 310. * WIND...West winds of 15 to 20 mph sustained with gusts of 25 to 30 mph, mainly near Interstate 25. * HUMIDITY...8 to 15 percent. * HAINES INDEX...5 to 6. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of gusty winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ WYZ303>305-307>309-030200- /O.CON.KCYS.FW.W.0021.000000T0000Z-190903T0200Z/ Central and Northern Carbon/Ferris-Seminoe-Shirley Mountains- Southwest Carbon County-Sierra Madre Range/Medicine Bow NF- Snowy Range/Medicine Bow NF-Laramie Valley/Shirley Basin- South Laramie Range/Medicine Bow NF- 120 PM MDT Mon Sep 2 2019 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY... * AFFECTED AREA...Fire weather zones 303, 304, 305, 307, 308 and 309. * WIND...West to southwest winds of 15 to 20 mph sustained with gusts of 30 to 35 mph. * HUMIDITY...6 to 10 percent. * HAINES INDEX...6. * 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 gusty winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$
923 WWUS85 KCYS 030146 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 746 PM MDT Mon Sep 2 2019 ...RED FLAG WARNINGS WILL EXPIRE AT 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 303...304... 305...307...308...309...AND 310... WYZ310-030300- /O.EXP.KCYS.FW.W.0021.000000T0000Z-190903T0200Z/ Platte/Goshen/Central and Eastern Laramie- 746 PM MDT Mon Sep 2 2019 ...RED FLAG WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONE 310... Winds will diminish and relative humidities gradually recover through the remainder of the evening. $$ WYZ303>305-307>309-030300- /O.EXP.KCYS.FW.W.0021.000000T0000Z-190903T0200Z/ Central and Northern Carbon/Ferris-Seminoe-Shirley Mountains- Southwest Carbon County-Sierra Madre Range/Medicine Bow NF- Snowy Range/Medicine Bow NF-Laramie Valley/Shirley Basin- South Laramie Range/Medicine Bow NF- 746 PM MDT Mon Sep 2 2019 ...RED FLAG WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 303, 304, 305, 307, 308, AND 309... Winds will diminish and relative humidities gradually recover through the remainder of the evening. $$
Nearby
Red Flag Warnings in Wyoming, 2019Every red flag warning in 2019
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.