Alert archive / Wyoming / Red Flag Warnings in 2012
Red Flag Warning 33, NWS Riverton, WY
NWS Riverton, WY issued this red flag warning at Oct 2, 2012, 2:53 AM MDT for 12 counties in Wyoming. It took effect at Oct 2, 2012, 9:00 AM MDT. It was in force for 15 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
- Oct 2, 2012, 2:53 AM MDT (08:53 UTC)
- In effect from
- Oct 2, 2012, 9:00 AM MDT
- Expired
- Oct 3, 2012, 12:00 AM MDT
- In force
- 15 hr
- Issued by
- NWS Riverton, WY
Counties Big Horn County, WY, Fremont County, WY, Hot Springs County, WY, Johnson County, WY, Lincoln County, WY, Natrona County, WY, Park County, WY, Sublette County, WY, Sweetwater County, WY, Teton County, WY, Uinta County, WY, Washakie County, WY
The radar
The Riverton/Lander radar (KRIW), 35 km from the middle of the area, began a volume at 08:52 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Riverton, WY (KRIW), launched 00:00Z, 8.9 hours before the alert went out and 41 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2392 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 72 m²/s²
- 0-3 km storm-relative helicity
- 161 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
574 WWUS85 KRIW 020853 RFWRIW URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 253 AM MDT TUE OCT 2 2012 ...CRITICAL FIRE WEATHER FOR MUCH OF WESTERN AND CENTRAL WYOMING TODAY... .A WARM AND VERY DRY AIRMASS WILL BE IN PLACE TODAY. THIS... COMBINED A STRONG COLD FRONT APPROACHING FROM MONTANA...WILL BRING INCREASING WINDS THAT WILL BRING ELEVATED FIRE DANGER FROM LATE THIS MORNING INTO THIS EVENING. FIRE DANGER SHOULD DECREASE AFTER MIDNIGHT AS TEMPERATURES DECREASE AND RELATIVE HUMIDITY RISES AS THE FRONT MOVES SOUTHWARD INTO AND THROUGH THE AREA. WYZ277>279-289-414-022200- /O.UPG.KRIW.FW.A.0026.121002T1500Z-121003T0600Z/ /O.NEW.KRIW.FW.W.0033.121002T1500Z-121003T0600Z/ LINCOLN AND UINTA COUNTIES/LOWER ELEVATIONS- UPPER GREEN RIVER BASIN/ROCK SPRINGS BLM- SWEETWATER COUNTY/ROCK SPRINGS BLM/FLAMING GORGE NRA- GRANITE/GREEN/FERRIS/RATTLESNAKE MOUNTAINS- SALT AND WYOMING RANGES/WEST ZONE BRIDGER TETON NF- 253 AM MDT TUE OCT 2 2012 ...RED FLAG WARNING IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT MDT TONIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 277...278...279...289 AND 414... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A RED FLAG WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT MDT TONIGHT. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * AFFECTED AREA...FIRE WEATHER ZONES 277...278...279...289 AND 414. * WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 40 TO 45 MPH. THE HIGHEST WINDS WILL BE IN THE HIGHER ELEVATIONS OF ZONES 414 AND 289. * RELATIVE HUMIDITY...AS LOW AS 12 PERCENT. * IMPACTS...VERY LOW RELATIVE HUMIDITY...GUSTY WEST WINDS AND WARM TEMPERATURES...COMBINING WITH VERY DRY FUELS WILL PRODUCE CONDITIONS FOR RAPID FIRE SPREAD. 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. && $$ WYZ288-416-022200- /O.UPG.KRIW.FW.A.0026.121002T1500Z-121003T0600Z/ /O.NEW.KRIW.FW.W.0033.121002T1500Z-121003T0600Z/ EAST WIND RIVER MOUNTAINS/SOUTH SHOSHONE NF- WEST WIND RIVER MOUNTAINS/EAST ZONE BRIDGER TETON NF- 253 AM MDT TUE OCT 2 2012 ...RED FLAG WARNING IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT MDT TONIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 288 AND 416... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A RED FLAG WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT MDT TONIGHT. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * AFFECTED AREA...FIRE WEATHER ZONES 288 AND 416. * WINDS...WEST 25 TO 35 MPH WITH GUSTS UP TO 50 MPH. * RELATIVE HUMIDITY...AS LOW AS 14 PERCENT. * IMPACTS...VERY LOW RELATIVE HUMIDITY...GUSTY WEST WINDS AND WARM TEMPERATURES...COMBINING WITH VERY DRY FUELS WILL PRODUCE CONDITIONS FOR RAPID FIRE SPREAD. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ WYZ280-281-283-285-287-300-022200- /O.UPG.KRIW.FW.A.0026.121002T1500Z-121003T0600Z/ /O.NEW.KRIW.FW.W.0033.121002T1500Z-121003T0600Z/ NATRONA COUNTY/CASPER BLM-JOHNSON COUNTY/CASPER BLM- UPPER WIND RIVER BASIN/WIND RIVER BASIN-SOUTH BIGHORN MOUNTAINS- OWL CREEK MOUNTAINS-CASPER MOUNTAIN- 253 AM MDT TUE OCT 2 2012 ...RED FLAG WARNING IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT MDT TONIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 280...281...283...285...287 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 9 AM THIS MORNING TO MIDNIGHT MDT TONIGHT. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * AFFECTED AREA...FIRE WEATHER ZONES 280...281...283...285... 287 AND 300. * WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. * RELATIVE HUMIDITY...AS LOW AS 12 PERCENT. * IMPACTS...VERY LOW RELATIVE HUMIDITY...GUSTY WEST WINDS AND WARM TEMPERATURES...COMBINING WITH VERY DRY FUELS WILL PRODUCE CONDITIONS FOR RAPID FIRE SPREAD. 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. && $$ WYZ286-022200- /O.UPG.KRIW.FW.A.0026.121002T1500Z-121003T0600Z/ /O.NEW.KRIW.FW.W.0033.121002T1500Z-121003T0600Z/ ABSAROKA MOUNTAINS/NORTH SHOSHONE NF- 253 AM MDT TUE OCT 2 2012 ...RED FLAG WARNING IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT MDT TONIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 286... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A RED FLAG WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT MDT TONIGHT. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * AFFECTED AREA...FIRE WEATHER ZONE 286. * WINDS...WEST 20 TO 30 MPH WITH GUSTS UP TO 45 MPH. * RELATIVE HUMIDITY...AS LOW AS 14 PERCENT. * IMPACTS...VERY LOW RELATIVE HUMIDITY...GUSTY WEST WINDS AND WARM TEMPERATURES...COMBINING WITH VERY DRY FUELS WILL PRODUCE CONDITIONS FOR RAPID FIRE SPREAD. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ WYZ275-276-282-022200- /O.UPG.KRIW.FW.A.0026.121002T1500Z-121003T0600Z/ /O.NEW.KRIW.FW.W.0033.121002T1500Z-121003T0600Z/ NORTH BIG HORN BASIN/WORLAND BLM-CODY FOOTHILLS- SOUTH BIG HORN BASIN/WORLAND BLM- 253 AM MDT TUE OCT 2 2012 ...RED FLAG WARNING IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT MDT TONIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 275...276 AND 282... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A RED FLAG WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT MDT TONIGHT. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * AFFECTED AREA...FIRE WEATHER ZONES 275...276 AND 282. * WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. * RELATIVE HUMIDITY...AS LOW AS 14 PERCENT. * IMPACTS...VERY LOW RELATIVE HUMIDITY...GUSTY WEST WINDS AND WARM TEMPERATURES...COMBINING WITH VERY DRY FUELS WILL PRODUCE CONDITIONS FOR RAPID FIRE SPREAD. 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. && $$ HTTP://WEATHER.GOV/RIVERTON
2 follow-up statements
231 WWUS85 KRIW 021902 RFWRIW URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 102 PM MDT TUE OCT 2 2012 ...CRITICAL FIRE WEATHER FOR MUCH OF WESTERN AND CENTRAL WYOMING THIS AFTERNOON AND EVENING... .A WARM AND VERY DRY AIRMASS WILL BE IN PLACE THROUGH THIS EVENING. THIS DRY AIRMASS COMBINED A STRONG COLD FRONT APPROACHING FROM MONTANA...WILL BRING INCREASING WINDS THAT WILL BRING ELEVATED FIRE DANGER FROM INTO THIS EVENING. FIRE DANGER SHOULD DECREASE BY MIDNIGHT AS TEMPERATURES DECREASE AND RELATIVE HUMIDITY RISES AS THE FRONT MOVES SOUTHWARD AND TEMPERATURES COOL. WYZ277>279-289-414-030600- /O.CON.KRIW.FW.W.0033.000000T0000Z-121003T0600Z/ LINCOLN AND UINTA COUNTIES/LOWER ELEVATIONS- UPPER GREEN RIVER BASIN/ROCK SPRINGS BLM- SWEETWATER COUNTY/ROCK SPRINGS BLM/FLAMING GORGE NRA- GRANITE/GREEN/FERRIS/RATTLESNAKE MOUNTAINS- SALT AND WYOMING RANGES/WEST ZONE BRIDGER TETON NF- 102 PM MDT TUE OCT 2 2012 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 277... 278...279...289 AND 414... * AFFECTED AREA...FIRE WEATHER ZONES 277...278...279...289 AND 414. * WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 40 TO 45 MPH. THE HIGHEST WINDS WILL BE IN THE HIGHER ELEVATIONS OF ZONES 414 AND 289. * RELATIVE HUMIDITY...AS LOW AS 12 PERCENT. * IMPACTS...VERY LOW RELATIVE HUMIDITY...GUSTY WEST WINDS AND WARM TEMPERATURES...COMBINING WITH VERY DRY FUELS WILL PRODUCE CONDITIONS FOR RAPID FIRE SPREAD. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ WYZ288-416-030600- /O.CON.KRIW.FW.W.0033.000000T0000Z-121003T0600Z/ EAST WIND RIVER MOUNTAINS/SOUTH SHOSHONE NF- WEST WIND RIVER MOUNTAINS/EAST ZONE BRIDGER TETON NF- 102 PM MDT TUE OCT 2 2012 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 288 AND 416... * AFFECTED AREA...FIRE WEATHER ZONES 288 AND 416. * WINDS...WEST 25 TO 35 MPH WITH GUSTS UP TO 50 MPH. * RELATIVE HUMIDITY...AS LOW AS 14 PERCENT. * IMPACTS...VERY LOW RELATIVE HUMIDITY...GUSTY WEST WINDS AND WARM TEMPERATURES...COMBINING WITH VERY DRY FUELS WILL PRODUCE CONDITIONS FOR RAPID FIRE SPREAD. 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. && $$ WYZ280-281-283-285-287-300-030600- /O.CON.KRIW.FW.W.0033.000000T0000Z-121003T0600Z/ NATRONA COUNTY/CASPER BLM-JOHNSON COUNTY/CASPER BLM- UPPER WIND RIVER BASIN/WIND RIVER BASIN-SOUTH BIGHORN MOUNTAINS- OWL CREEK MOUNTAINS-CASPER MOUNTAIN- 102 PM MDT TUE OCT 2 2012 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 280... 281...283...285...287 AND 300... * AFFECTED AREA...FIRE WEATHER ZONES 280...281...283...285... 287 AND 300. * WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. * RELATIVE HUMIDITY...AS LOW AS 12 PERCENT. * IMPACTS...VERY LOW RELATIVE HUMIDITY...GUSTY WEST WINDS AND WARM TEMPERATURES...COMBINING WITH VERY DRY FUELS WILL PRODUCE CONDITIONS FOR RAPID FIRE SPREAD. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ WYZ286-030600- /O.CON.KRIW.FW.W.0033.000000T0000Z-121003T0600Z/ ABSAROKA MOUNTAINS/NORTH SHOSHONE NF- 102 PM MDT TUE OCT 2 2012 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 286... * AFFECTED AREA...FIRE WEATHER ZONE 286. * WINDS...WEST 20 TO 30 MPH WITH GUSTS UP TO 45 MPH. * RELATIVE HUMIDITY...AS LOW AS 14 PERCENT. * IMPACTS...VERY LOW RELATIVE HUMIDITY...GUSTY WEST WINDS AND WARM TEMPERATURES...COMBINING WITH VERY DRY FUELS WILL PRODUCE CONDITIONS FOR RAPID FIRE SPREAD. 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. && $$ WYZ275-276-282-030600- /O.CON.KRIW.FW.W.0033.000000T0000Z-121003T0600Z/ NORTH BIG HORN BASIN/WORLAND BLM-CODY FOOTHILLS- SOUTH BIG HORN BASIN/WORLAND BLM- 102 PM MDT TUE OCT 2 2012 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 275... 276 AND 282... * AFFECTED AREA...FIRE WEATHER ZONES 275...276 AND 282. * WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. * RELATIVE HUMIDITY...AS LOW AS 14 PERCENT. * IMPACTS...VERY LOW RELATIVE HUMIDITY...GUSTY WEST WINDS AND WARM TEMPERATURES...COMBINING WITH VERY DRY FUELS WILL PRODUCE CONDITIONS FOR RAPID FIRE SPREAD. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ HTTP://WEATHER.GOV/RIVERTON
946 WWUS85 KRIW 030554 RFWRIW URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 1154 PM MDT TUE OCT 2 2012 ...THE RED FLAG WARNING FOR MUCH OF CENTRAL AND EASTERN WYOMING WILL EXPIRE AT MIDNIGHT... .AN APPROACHING COLD FRONT WILL INCREASE RELATIVE HUMIDITY AND WILL DROP TEMPERATURES DRAMATICALLY TODAY. WINDS WILL BE STRONG WITH THE FRONT...AND AHEAD OF THE FRONT IN SOUTHERN WYOMING WITH RELATIVE HUMIDITY REMAINING LOW THIS AFTERNOON IN ZONES 277 278 AND 279...BUT ABOVE CRITICAL LEVELS. WYZ277>279-289-414-030700- /O.EXP.KRIW.FW.W.0033.000000T0000Z-121003T0600Z/ LINCOLN AND UINTA COUNTIES/LOWER ELEVATIONS- UPPER GREEN RIVER BASIN/ROCK SPRINGS BLM- SWEETWATER COUNTY/ROCK SPRINGS BLM/FLAMING GORGE NRA- GRANITE/GREEN/FERRIS/RATTLESNAKE MOUNTAINS- SALT AND WYOMING RANGES/WEST ZONE BRIDGER TETON NF- 1154 PM MDT TUE OCT 2 2012 ...RED FLAG WARNING WILL EXPIRE AT MIDNIGHT MDT TONIGHT FOR FIRE WEATHER ZONES 277...278...279...289 AND 414... THE RED FLAG WARNING HAS BEEN ALLOWED TO EXPIRE AS RELATIVE HUMIDITY CONTINUES TO RISE ABOVE CRITICAL LEVELS. $$ WYZ288-416-030700- /O.EXP.KRIW.FW.W.0033.000000T0000Z-121003T0600Z/ EAST WIND RIVER MOUNTAINS/SOUTH SHOSHONE NF- WEST WIND RIVER MOUNTAINS/EAST ZONE BRIDGER TETON NF- 1154 PM MDT TUE OCT 2 2012 ...RED FLAG WARNING WILL EXPIRE AT MIDNIGHT MDT TONIGHT FOR FIRE WEATHER ZONES 288 AND 416... THE RED FLAG WARNING HAS BEEN ALLOWED TO EXPIRE AS RELATIVE HUMIDITY CONTINUES TO RISE ABOVE CRITICAL LEVELS. $$ WYZ280-281-283-285-287-300-030700- /O.EXP.KRIW.FW.W.0033.000000T0000Z-121003T0600Z/ NATRONA COUNTY/CASPER BLM-JOHNSON COUNTY/CASPER BLM- UPPER WIND RIVER BASIN/WIND RIVER BASIN-SOUTH BIGHORN MOUNTAINS- OWL CREEK MOUNTAINS-CASPER MOUNTAIN- 1154 PM MDT TUE OCT 2 2012 ...RED FLAG WARNING WILL EXPIRE AT MIDNIGHT MDT TONIGHT FOR FIRE WEATHER ZONES 280...281...283...285...287 AND 300... THE RED FLAG WARNING HAS BEEN ALLOWED TO EXPIRE AS RELATIVE HUMIDITY CONTINUES TO RISE ABOVE CRITICAL LEVELS. $$ WYZ286-030700- /O.EXP.KRIW.FW.W.0033.000000T0000Z-121003T0600Z/ ABSAROKA MOUNTAINS/NORTH SHOSHONE NF- 1154 PM MDT TUE OCT 2 2012 ...RED FLAG WARNING WILL EXPIRE AT MIDNIGHT MDT TONIGHT FOR FIRE WEATHER ZONE 286... THE RED FLAG WARNING HAS BEEN ALLOWED TO EXPIRE AS RELATIVE HUMIDITY CONTINUES TO RISE ABOVE CRITICAL LEVELS. $$ WYZ275-276-282-030700- /O.EXP.KRIW.FW.W.0033.000000T0000Z-121003T0600Z/ NORTH BIG HORN BASIN/WORLAND BLM-CODY FOOTHILLS- SOUTH BIG HORN BASIN/WORLAND BLM- 1154 PM MDT TUE OCT 2 2012 ...RED FLAG WARNING WILL EXPIRE AT MIDNIGHT MDT TONIGHT FOR FIRE WEATHER ZONES 275...276 AND 282... THE RED FLAG WARNING HAS BEEN ALLOWED TO EXPIRE AS RELATIVE HUMIDITY CONTINUES TO RISE ABOVE CRITICAL LEVELS. $$ HTTP://WEATHER.GOV/RIVERTON
The office that day
Everything else NWS Riverton, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 2, 2:21 PM MDT | Freeze Watch | RIW | Big Horn, Fremont, Hot Springs, Johnson, Natrona, Park and 1 more | 24 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.