Alert archive / Wyoming / Red Flag Warnings in 2016
Red Flag Warning 28, NWS Cheyenne, WY
NWS Cheyenne, WY issued this red flag warning at Sep 17, 2016, 1:59 PM MDT. It took effect at Sep 18, 2016, 10:00 AM MDT. It was in force for 34 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 17, 2016, 1:59 PM MDT (19:59 UTC)
- In effect from
- Sep 18, 2016, 10:00 AM MDT
- Expired
- Sep 19, 2016, 8:00 PM MDT
- In force
- 34 hr
- Issued by
- NWS Cheyenne, WY
The text
As transmitted.
090 WWUS85 KCYS 171959 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 159 PM MDT SAT SEP 17 2016 ...RED FLAG WARNING FOR FWZ 304...305...307...309 AND 310 FOR STRONG WINDS AND LOW HUMIDITIES SUNDAY 10 AM THROUGH 8 PM... ...FIRE WEATHER WATCH FOR FWZ 301...303...306...308 AND 311 THROUGH 313 FOR STRONG WINDS AND LOW HUMIDITIES SUNDAY... .LOW PRESSURE TRACKING ACROSS NORTHERN MONTANA SUNDAY WILL CREATE STRONG WESTERLY WINDS ACROSS SOUTHEAST WYOMING AND THE NEBRASKA PANHANDLE. AFTERNOON HUMIDITIES ARE EXPECTED TO BECOME CRITICAL EARLY WITH POOR OVERNIGHT RECOVERIES TONIGHT. WYZ304-305-307-309-310-181200- /O.NEW.KCYS.FW.W.0028.160918T1600Z-160919T0200Z/ SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE/MEDICINE BOW NF- SNOWY RANGE/MEDICINE BOW NF-SOUTH LARAMIE RANGE/MEDICINE BOW NF- PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 159 PM MDT SAT SEP 17 2016 ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 8 PM MDT SUNDAY FOR STRONG WINDS AND LOW HUMIDITIES FOR FIRE WEATHER ZONES 304...305...307...309 AND 310... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM 10 AM TO 8 PM MDT SUNDAY. * AFFECTED AREA...FIRE WEATHER ZONE 304. FIRE WEATHER ZONE 305. FIRE WEATHER ZONE 307. FIRE WEATHER ZONE 309. FIRE WEATHER ZONE 310. * WIND...WEST TO SOUTHWEST WINDS OF 20 TO 30 MPH SUSTAINED WITH GUSTS IN EXCESS OF 40 MPH LIKELY. * HUMIDITY...POOR HUMIDITY RECOVERIES OVERNIGHT TONIGHT WILL SET THE STAGE FOR LATE MORNING AND AFTERNOON HUMIDITIES FALLING TO 10 TO 12 PERCENT DURING THE AFTERNOON SUNDAY. * IMPACTS...THE COMBINATION OF GUSTY WINDS AND VERY LOW HUMIDITIES WILL CREATE CONDITIONS FAVORABLE FOR RAPID FIRE GROWTH. 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. && $$ NEZ311>313-WYZ301-303-306-308-181200- /O.NEW.KCYS.FW.A.0025.160918T1600Z-160919T0200Z/ PINE RIDGE/NEBRASKA NATIONAL FOREST/OGLALA NATIONAL GRASSLANDS- BOX BUTTE/SOUTH SIOUX- SCOTTS BLUFF NATIONAL MONUMENT/WILDCAT HILLS- NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND-CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE- SHIRLEY MOUNTAINS-UPPER NORTH PLATTE RIVER BASIN- LARAMIE VALLEY/SHIRLEY BASIN- 159 PM MDT SAT SEP 17 2016 ...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING FOR STRONG WEST TO SOUTHWEST WINDS AND LOW HUMIDITIES FOR FIRE WEATHER ZONES 301... 303...306...308...311...312 AND 313... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A FIRE WEATHER WATCH...WHICH IS IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING. * AFFECTED AREA...FIRE WEATHER ZONE 311. FIRE WEATHER ZONE 312. FIRE WEATHER ZONE 313. FIRE WEATHER ZONE 301. FIRE WEATHER ZONE 303. FIRE WEATHER ZONE 306. FIRE WEATHER ZONE 308. * WIND...WEST TO SOUTHWEST WINS OF 20 TO 30 MPH SUSTAINED WITH GUSTS TO 40 MPH POSSIBLE. * HUMIDITY...AFTERNOON HUMIDITIES OF 12 TO 15 PERCENT ANTICIPATED. * IMPACTS...THE COMBINATION OF GUSTY WINDS AND LOW HUMIDITIES WILL CREATE CONDITIONS FAVORABLE FOR RAPID FIRE GROWTH. OUTDOOR BURNING IS NOT RECOMMENDED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS MAY DEVELOP. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$
6 follow-up statements
620 WWUS85 KCYS 180814 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 214 AM MDT SUN SEP 18 2016 ...CRITICAL FIRE WEATHER CONDITIONS THIS AFTERNOON... .WEST TO SOUTHWEST WINDS WILL INCREASE OVER THE ENTIRE AREA BY LATE THIS MORNING. GUSTS TO 25-40 MPH WILL BE COMMON THROUGH THE AFTERNOON. A DRY AIRMASS WILL BE IN PLACE WITH MINIMUM AFTERNOON HUMIDITY VALUES FALLING TO NEAR CRITICAL LEVELS. NEZ311>313-WYZ301-303-306-308-182100- /O.UPG.KCYS.FW.A.0025.160918T1600Z-160919T0200Z/ /O.EXA.KCYS.FW.W.0028.160918T1600Z-160919T0200Z/ PINE RIDGE/NEBRASKA NATIONAL FOREST/OGLALA NATIONAL GRASSLANDS- BOX BUTTE/SOUTH SIOUX- SCOTTS BLUFF NATIONAL MONUMENT/WILDCAT HILLS- NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND-CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE- SHIRLEY MOUNTAINS-UPPER NORTH PLATTE RIVER BASIN- LARAMIE VALLEY/SHIRLEY BASIN- 214 AM MDT SUN SEP 18 2016 ...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 301... 303...306...308...311...312 AND 313... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM MDT THIS EVENING. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * AFFECTED AREA...FIRE WEATHER ZONE 311. FIRE WEATHER ZONE 312. FIRE WEATHER ZONE 313. FIRE WEATHER ZONE 301. FIRE WEATHER ZONE 303. FIRE WEATHER ZONE 306. FIRE WEATHER ZONE 308. * WIND...WEST TO SOUTHWEST WINDS SUSTAINED AT 20 TO 30 MPH WITH GUSTS TO 40 MPH ACROSS SOUTHEAST WYOMING. WEST WINDS SUSTAINED AT 15 TO 20 MPH WITH GUSTS TO 30 MPH IN THE WESTERN NEBRASKA PANHANDLE. * HUMIDITY...MINIMUM AFTERNOON HUMIDITIES OF 14 TO 17 PERCENT. * IMPACTS...THE COMBINATION OF GUSTY WINDS AND LOW HUMIDITIES WILL CREATE CONDITIONS FAVORABLE FOR RAPID FIRE GROWTH. 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. && $$ WYZ302-182100- /O.EXA.KCYS.FW.W.0028.160918T1600Z-160919T0200Z/ NORTH LARAMIE RANGE/MEDICINE BOW NF- 214 AM MDT SUN SEP 18 2016 ...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONE 302... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM MDT THIS EVENING. * AFFECTED AREA...FIRE WEATHER ZONE 302. * WIND...WEST TO SOUTHWEST WINDS SUSTAINED AT 20 TO 30 MPH WITH GUSTS TO 40 MPH. * HUMIDITY...MINIMUM AFTERNOON HUMIDITIES 14 TO 17 PERCENT. * IMPACTS...THE COMBINATION OF GUSTY WINDS AND VERY LOW HUMIDITIES WILL CREATE CONDITIONS FAVORABLE FOR RAPID FIRE GROWTH. OUTDOOR BURNING IS NOT RECOMMENDED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW....OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN CONTRIBUTE TO EXTREME FIRE BEHAVIOR. && $$ WYZ304-305-307-309-310-182100- /O.CON.KCYS.FW.W.0028.160918T1600Z-160919T0200Z/ SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE/MEDICINE BOW NF- SNOWY RANGE/MEDICINE BOW NF-SOUTH LARAMIE RANGE/MEDICINE BOW NF- PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 214 AM MDT SUN SEP 18 2016 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 304...305...307...309 AND 310... * AFFECTED AREA...FIRE WEATHER ZONE 304. FIRE WEATHER ZONE 305. FIRE WEATHER ZONE 307. FIRE WEATHER ZONE 309. FIRE WEATHER ZONE 310. * WIND...WEST TO SOUTHWEST WINDS SUSTAINED AT 20 TO 30 MPH WITH GUSTS TO 40 MPH. * HUMIDITY...MINIMUM AFTERNOON HUMIDITIES OF 14 TO 17 PERCENT. * IMPACTS...THE COMBINATION OF GUSTY WINDS AND VERY LOW HUMIDITIES WILL CREATE CONDITIONS FAVORABLE FOR RAPID FIRE GROWTH. 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. && $$
680 WWUS85 KCYS 181856 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 1256 PM MDT SUN SEP 18 2016 ...CRITICAL FIRE WEATHER CONDITIONS THIS AFTERNOON FOR THE ENTIRE AREA AND AGAIN ON MONDAY FOR MOST AREAS ABOVE 5000 FEET... .STRONG WINDS WILL CONTINUE ACROSS ALL OF SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE THROUGH EARLY THIS EVENING. THESE WINDS WILL COMBINE WITH A VERY DRY AIR MASS IN PLACE AND AFTERNOON WARMING TO PRODUCE CRITICAL FIRE WEATHER CONDITIONS. RED FLAG CONDITIONS ARE EXPECTED TO COME TO AN END BY AROUND 8 PM. HUMIDITY RECOVERIES WILL AGAIN BE POOR OVERNIGHT AND WITH ANOTHER DAY OF CRITICAL CONDITIONS EXPECTED ON MONDAY FOR MORE ELEVATIONS ABOVE 5000 FEET IN SOUTHEAST WYOMING. WYZ303>310-190200- /O.EXT.KCYS.FW.W.0028.000000T0000Z-160920T0200Z/ CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE/MEDICINE BOW NF- UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE/MEDICINE BOW NF- LARAMIE VALLEY/SHIRLEY BASIN-SOUTH LARAMIE RANGE/MEDICINE BOW NF- PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 1256 PM MDT SUN SEP 18 2016 ...RED FLAG WARNING NOW IN EFFECT UNTIL 8 PM MDT MONDAY FOR GUSTY WINDS AND LOW HUMIDITIES FOR FIRE WEATHER ZONES 303...304...305... 306...307...308...309 AND 310... * AFFECTED AREA...FIRE WEATHER ZONES 303 THROUGH 310. * WIND...WEST TO SOUTHWEST WINDS SUSTAINED AT 20 TO 30 MPH WITH GUSTS TO 40 MPH. * HUMIDITY...MINIMUM AFTERNOON HUMIDITIES OF 12 TO 17 PERCENT. * NIGHTTIME HUMIDITY RECOVERIES...25 TO 45 PERCENT. * IMPACTS...THE COMBINATION OF GUSTY WINDS AND VERY LOW HUMIDITIES WILL CREATE CONDITIONS FAVORABLE FOR RAPID FIRE GROWTH. OUTDOOR BURNING IS NOT RECOMMENDED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW....OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN CONTRIBUTE TO EXTREME FIRE BEHAVIOR. && $$ NEZ311>313-WYZ301-302-190200- /O.CON.KCYS.FW.W.0028.000000T0000Z-160919T0200Z/ PINE RIDGE/NEBRASKA NATIONAL FOREST/OGLALA NATIONAL GRASSLANDS- BOX BUTTE/SOUTH SIOUX- SCOTTS BLUFF NATIONAL MONUMENT/WILDCAT HILLS- NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND-NORTH LARAMIE RANGE/MEDICINE BOW NF- 1256 PM MDT SUN SEP 18 2016 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITIES FOR FIRE WEATHER ZONES 301...302...311... 312 AND 313... * AFFECTED AREA...FIRE WEATHER ZONE 311. FIRE WEATHER ZONE 312. FIRE WEATHER ZONE 313. FIRE WEATHER ZONE 301. FIRE WEATHER ZONE 302. * WIND...WEST WINDS SUSTAINED AT 15 TO 25 MPH WITH GUSTS TO 35 MPH. * HUMIDITY...MINIMUM AFTERNOON HUMIDITIES 14 TO 17 PERCENT. * IMPACTS...THE COMBINATION OF GUSTY WINDS AND VERY LOW HUMIDITIES WILL CREATE CONDITIONS FAVORABLE FOR RAPID FIRE GROWTH. 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. && $$ HAHN
508 WWUS85 KCYS 190112 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 712 PM MDT SUN SEP 18 2016 ...CRITICAL FIRE WEATHER CONDITIONS WILL CONTINUE ON MONDAY FOR MOST AREAS ABOVE 5000 FEET... .ALTHOUGH RED FLAG CONDITIONS ARE EXPECTED TO COME TO AN END BY THIS EVENING. HUMIDITY RECOVERIES WILL AGAIN BE POOR OVERNIGHT WITH GUSTY WINDS AT TIMES OVER THE HIGHER ELEVATIONS. ANOTHER DAY OF CRITICAL CONDITIONS EXPECTED ON MONDAY FOR MORE ELEVATIONS ABOVE 5000 FEET IN SOUTHEAST WYOMING. NEZ311>313-WYZ301-302-190215- /O.CAN.KCYS.FW.W.0028.000000T0000Z-160919T0200Z/ PINE RIDGE/NEBRASKA NATIONAL FOREST/OGLALA NATIONAL GRASSLANDS- BOX BUTTE/SOUTH SIOUX- SCOTTS BLUFF NATIONAL MONUMENT/WILDCAT HILLS- NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND-NORTH LARAMIE RANGE/MEDICINE BOW NF- 712 PM MDT SUN SEP 18 2016 ...RED FLAG WARNING IS CANCELLED FOR GUSTY WINDS AND LOW RELATIVE HUMIDITIES FOR FIRE WEATHER ZONES 301...302...311...312 AND 313... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE RED FLAG WARNING. RELATIVE HUMIDITIES HAVE RECOVERED ABOVE 20 TO 25 PERCENT ACROSS EAST CENTRAL WYOMING ALONG WITH WESTERN NEBRASKA. LIGHT AND VARIABLE WINDS ARE EXPECTED THROUGH TONIGHT...THEREFORE...THE RED FLAG WARNING HAS BEEN CANCELLED. $$ WYZ303>310-191100- /O.CON.KCYS.FW.W.0028.000000T0000Z-160920T0200Z/ CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE/MEDICINE BOW NF- UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE/MEDICINE BOW NF- LARAMIE VALLEY/SHIRLEY BASIN-SOUTH LARAMIE RANGE/MEDICINE BOW NF- PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 712 PM MDT SUN SEP 18 2016 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT MONDAY FOR GUSTY WINDS AND LOW HUMIDITIES FOR FIRE WEATHER ZONES 303...304... 305...306...307...308...309 AND 310... * AFFECTED AREA...FIRE WEATHER ZONES 303 THROUGH 310. * WIND...WEST TO SOUTHWEST WINDS SUSTAINED AT 10 TO 20 MPH TONIGHT WITH OCCASIONAL GUSTS AROUND 25 MPH. WINDS WILL INCREASE 15 TO 25 MPH WITH GUSTS TO 30 MPH BY MONDAY AFTERNOON. * HUMIDITY...MINIMUM AFTERNOON HUMIDITIES OF 12 TO 17 PERCENT. * NIGHTTIME HUMIDITY RECOVERIES...25 TO 40 PERCENT ACROSS MOST AREAS. RECOVERIES WILL BE HIGHER ABOVE 9000 FEET. * IMPACTS...THE COMBINATION OF GUSTY WINDS AND VERY LOW HUMIDITIES WILL CREATE CONDITIONS FAVORABLE FOR RAPID FIRE GROWTH. 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. && $$
453 WWUS85 KCYS 190820 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 220 AM MDT MON SEP 19 2016 ...CRITICAL FIRE WEATHER CONDITIONS WILL CONTINUE TODAY FOR MOST AREAS ABOVE 5000 FEET... .ANOTHER DAY OF CRITICAL CONDITIONS EXPECTED TODAY FOR MORE ELEVATIONS ABOVE 5000 FEET IN SOUTHEAST WYOMING. WYZ303>310-200200- /O.CON.KCYS.FW.W.0028.000000T0000Z-160920T0200Z/ CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE/MEDICINE BOW NF- UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE/MEDICINE BOW NF- LARAMIE VALLEY/SHIRLEY BASIN-SOUTH LARAMIE RANGE/MEDICINE BOW NF- PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 220 AM MDT MON SEP 19 2016 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITIES FOR FIRE WEATHER ZONES 303...304...305... 306...307...308...309 AND 310... * AFFECTED AREA...FIRE WEATHER ZONE 303. FIRE WEATHER ZONE 304. FIRE WEATHER ZONE 305. FIRE WEATHER ZONE 306. FIRE WEATHER ZONE 307. FIRE WEATHER ZONE 308. FIRE WEATHER ZONE 309. FIRE WEATHER ZONE 310. * WIND...WEST TO SOUTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO 40 MPH. * HUMIDITY...MINIMUM AFTERNOON HUMIDITIES OF 12 TO 16 PERCENT. * IMPACTS...THE COMBINATION OF GUSTY WINDS AND VERY LOW HUMIDITIES WILL CREATE CONDITIONS FAVORABLE FOR RAPID FIRE GROWTH. OUTDOOR BURNING IS NOT RECOMMENDED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW....OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN CONTRIBUTE TO EXTREME FIRE BEHAVIOR. && $$ RUBIN
560 WWUS85 KCYS 192010 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 210 PM MDT MON SEP 19 2016 ...CRITICAL FIRE WEATHER CONDITIONS WILL CONTINUE THROUGH EARLY EVENING OVER PORTIONS OF SOUTHEAST WYOMING... WYZ303>310-200200- /O.CON.KCYS.FW.W.0028.000000T0000Z-160920T0200Z/ CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE/MEDICINE BOW NF- UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE/MEDICINE BOW NF- LARAMIE VALLEY/SHIRLEY BASIN-SOUTH LARAMIE RANGE/MEDICINE BOW NF- PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 210 PM MDT MON SEP 19 2016 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITIES FOR FIRE WEATHER ZONES 303...304...305... 306...307...308...309 AND 310... * WIND...WEST TO SOUTHWEST 15 TO 20 MPH WITH GUSTS TO 35 MPH. * HUMIDITY...AROUND 10 PERCENT. * IMPACTS...THE COMBINATION OF GUSTY WINDS AND VERY LOW HUMIDITIES WILL CREATE CONDITIONS FAVORABLE FOR RAPID FIRE GROWTH. 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. && $$ HAMMER
920 WWUS85 KCYS 200140 RFWCYS URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 740 PM MDT MON SEP 19 2016 WYZ303>310-200245- /O.EXP.KCYS.FW.W.0028.000000T0000Z-160920T0200Z/ CENTRAL AND NORTHERN CARBON/FERRIS-SEMINOE-SHIRLEY MOUNTAINS- SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE/MEDICINE BOW NF- UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE/MEDICINE BOW NF- LARAMIE VALLEY/SHIRLEY BASIN-SOUTH LARAMIE RANGE/MEDICINE BOW NF- PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE- 740 PM MDT MON SEP 19 2016 ...RED FLAG WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING FOR FIRE WEATHER ZONES 303...304... 305... 306...307...308...309 AND 310... WINDS HAVE DIMINISHED THIS EVENING ACROSS SOUTHEAST WYOMING WITH HUMIDITIES STARTING TO CLIMB ABOVE 15 TO 20 PERCENT THIS EVENING. WILL ALLOW THE RED FLAG WARNING TO EXPIRE ON TIME. $$
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 17, 1:59 PM MDT | Fire Weather Watch | CYS | 12 hr |
Nearby
Red Flag Warnings in Wyoming, 2016Red Flag Warnings in Nebraska, 2016Every red flag warning in 2016
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.