914 WWUS85 KBOI 040239 RFWBOI URGENT - FIRE WEATHER MESSAGE National Weather Service Boise ID 839 PM MDT Wed Jun 3 2026 IDZ423-424-426-040345- /O.EXP.KBOI.FW.W.0002.000000T0000Z-260604T0300Z/ Owyhee Mountains-Western Twin Falls BLM-Southern Highlands- 839 PM MDT Wed Jun 3 2026 ...RED FLAG WARNING WILL EXPIRE AT 9 PM MDT THIS EVENING FOR WINDS AND LOW RELATIVE HUMIDITIES FOR OWYHEE MOUNTAINS...WESTERN TWIN FALLS BLM AND SOUTHERN HIGHLANDS...WHICH ARE FIRE WEATHER ZONES 423...424 AND 426... Wind speeds are expected to decrease below critical thresholds after 9 PM MDT and the Red Flag Warning will be allowed to expire. $$  991 WWUS85 KGJT 040412 RFWGJT URGENT - FIRE WEATHER MESSAGE National Weather Service Grand Junction CO 1012 PM MDT Wed Jun 3 2026 COZ200-202-UTZ486-487-042015- /O.CON.KGJT.FW.W.0020.260604T1900Z-260605T0100Z/ Little Snake Forecast Area-White River Forecast Area- Eastern Uinta Basin-Book Cliffs- 1012 PM MDT Wed Jun 3 2026 ...RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM TO 7 PM MDT THURSDAY FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE WEATHER ZONES 200, 202, 486, AND 487... * AFFECTED AREA...In Colorado, Fire Weather Zone 200 Little Snake Forecast Area and Fire Weather Zone 202 White River Forecast Area. In Utah, Fire Weather Zone 486 Eastern Uinta Basin and Fire Weather Zone 487 Book Cliffs. * TIMING...From 1 PM to 7 PM MDT Thursday. * WINDS...West 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...9 to 14 percent. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$  657 WWAK62 PAFC 040414 RFWALU URGENT - FIRE WEATHER MESSAGE National Weather Service Anchorage AK 814 PM AKDT Wed Jun 3 2026 AKZ752-753-756-763>765-040515- /O.EXP.PAFC.FW.W.0002.000000T0000Z-260604T0400Z/ 814 PM AKDT Wed Jun 3 2026 ...RED FLAG WARNING HAS EXPIRED FOR HOT DRY AND WINDY CONDITIONS FOR KUSKOKWIM VALLEY, INTERIOR KUSKOKWIM DELTA, INLAND BRISTOL BAY, NORTHERN BRISTOL BAY COAST, AND BRISTOL BAY BOROUGH... Hot, dry, windy conditions across the region are beginning to wane as temperatures slowly cool and winds diminish from peak values observed earlier this afternoon and evening. Relative humidity values are also expected to rebound back into and eventually above the 30 percent range over the couple of hours. $$  607 WWAK62 PAFC 041155 RFWALU URGENT - FIRE WEATHER MESSAGE National Weather Service Anchorage AK 355 AM AKDT Thu Jun 4 2026 AKZ765-050500- /O.NEW.PAFC.FW.W.0003.260604T2100Z-260605T0500Z/ 355 AM AKDT Thu Jun 4 2026 ...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM AKDT THIS EVENING FOR HOT DRY AND WINDY CONDITIONS FOR INLAND BRISTOL BAY... The National Weather Service in Anchorage has issued a Red Flag Warning FOR HOT DRY AND WINDY CONDITIONS, which is in effect from 1 PM this afternoon to 9 PM AKDT this evening. * Winds...Northwest 10 to 15 mph with gusts up to 20 mph at times. * Timing...1 PM AKDT through 9 PM AKDT this evening. * Relative Humidity...As low as 20 to 25 percent. * Temperatures...As high as 75 degrees. * Location...Inland Bristol Bay including Koliganek and New Stuyahok. * Impacts...Rapid ignition, growth and spread of fires will be possible. * Additional details...Expect temperatures to be a couple degrees cooler than yesterday. However, northwest winds, gusting up to 20 mph at times, coupled with low RHs will still promote hot, dry, and windy conditions across the area this afternoon and into the evening. Expect a cooling trend along with higher minimum RHs to begin on Friday and last into the weekend. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are imminent or occurring now, or will shortly. It is directed toward fire agencies, and through them to the public. && $$ AKZ766-050500- /O.NEW.PAFC.FW.W.0003.260604T2100Z-260605T0500Z/ 355 AM AKDT Thu Jun 4 2026 ...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM AKDT THIS EVENING FOR HOT DRY AND WINDY CONDITIONS FOR LAKE ILIAMNA... The National Weather Service in Anchorage has issued a Red Flag Warning FOR HOT DRY AND WINDY CONDITIONS, which is in effect from 1 PM this afternoon to 9 PM AKDT this evening. * Winds...Northwest 10 to 15 mph with gusts up to 20 mph at times. * Timing...1 PM AKDT through 9 PM AKDT this evening. * Relative Humidity...As low as 20 to 25 percent. * Temperatures...As high as 75 to 77 degrees. * Location...Lake Iliamna. * Impacts...Rapid ignition, growth and spread of fires will be possible. * Additional details...The most conducive area for hot, dry, and windy conditions will be Iliamna and surrounding areas. Port Alsworth will also see hot temperatures and dry conditions this afternoon and evening but will have less in the way of wind. Expect a cooling trend along with higher minimum RHs to begin on Friday and last into the weekend. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are imminent or occurring now, or will shortly. It is directed toward fire agencies, and through them to the public. && $$  764 WWUS85 KSLC 041723 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 1123 AM MDT Thu Jun 4 2026 UTZ484-489-492>498-050530- /O.NEW.KSLC.FW.A.0004.260606T1200Z-260610T0400Z/ Tavaputs Plateau-San Rafael Swell-Central Utah West Desert- Central Utah Mountains-Henry Mountains-Color Country West Desert- Color Country Mountains-Mojave Desert-Grand Staircase- 1123 AM MDT Thu Jun 4 2026 ...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH TUESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 484, 489, 492, 493, 494, 495, 496, 497, AND 498... The National Weather Service in Salt Lake City has issued a Fire Weather Watch for wind and low relative humidity, which is in effect from Saturday morning through Tuesday evening. * AFFECTED AREA...Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 494 Henry Mountains, Fire Weather Zone 495 Color Country West Desert, Fire Weather Zone 496 Color Country Mountains, Fire Weather Zone 497 Mojave Desert and Fire Weather Zone 498 Grand Staircase. * WINDS... Widespread gusts in excess of 30mph are expected each afternoon. * RELATIVE HUMIDITY... Humidities in the single digits to low teens each afternoon with poor overnight recoveries are expected. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that there is a potential for critical fire weather conditions. Continue to monitor for the latest forecasts and for possible Red Flag Warnings. && $$ For more information from the National Weather Service visit http://weather.gov/saltlakecity  456 WWUS85 KGJT 041725 RFWGJT URGENT - FIRE WEATHER MESSAGE National Weather Service Grand Junction CO 1125 AM MDT Thu Jun 4 2026 COZ200-202-UTZ486-487-050130- /O.NEW.KGJT.FW.A.0011.260606T1800Z-260607T0300Z/ /O.CON.KGJT.FW.W.0020.260604T1900Z-260605T0100Z/ Little Snake Forecast Area-White River Forecast Area- Eastern Uinta Basin-Book Cliffs- 1125 AM MDT Thu Jun 4 2026 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE WEATHER ZONES 200, 202, 486, AND 487... ...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH SATURDAY EVENING FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE WEATHER ZONES 200, 202, 486, AND 487... The National Weather Service in Grand Junction has issued a Fire Weather Watch for gusty winds, low relative humidity and dry fuels, which is in effect from Saturday afternoon through Saturday evening. * AFFECTED AREA...In Colorado, Fire Weather Zone 200 Little Snake Forecast Area and Fire Weather Zone 202 White River Forecast Area. In Utah, Fire Weather Zone 486 Eastern Uinta Basin and Fire Weather Zone 487 Book Cliffs. * TIMING...For the Red Flag Warning, until 7 PM MDT this evening. For the Fire Weather Watch, from Saturday afternoon through Saturday evening. * WINDS...Southwest 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...7 to 12 percent. * IMPACTS...Fires will catch and spread quickly. Exercise extreme caution with any outdoor burning. 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 are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ COZ203-207-290-292-UTZ490-491-050130- /O.NEW.KGJT.FW.A.0011.260606T1800Z-260607T0300Z/ Lower Colorado River-Southwest Colorado Lower Forecast Area- Paradox Valley Forecast Area-North Fork Forecast Area- Colorado River Basin-Southeast Utah- 1125 AM MDT Thu Jun 4 2026 ...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH SATURDAY EVENING FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE WEATHER ZONES 203, 207, 290, 292, 490, AND 491... The National Weather Service in Grand Junction has issued a Fire Weather Watch for gusty winds, low relative humidity and dry fuels, which is in effect from Saturday afternoon through Saturday evening. * AFFECTED AREA...In Colorado, Fire Weather Zone 203 Lower Colorado River, Fire Weather Zone 207 Southwest Colorado Lower Forecast Area, Fire Weather Zone 290 Paradox Valley Forecast Area and Fire Weather Zone 292 North Fork Forecast Area. In Utah, Fire Weather Zone 490 Colorado River Basin and Fire Weather Zone 491 Southeast Utah. * TIMING...From Saturday afternoon through Saturday evening. * WINDS...Southwest 10 to 20 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...6 to 11 percent. * IMPACTS...Fires will catch and spread quickly. Exercise extreme caution with any outdoor burning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$  506 WWUS85 KREV 041802 RFWREV URGENT - FIRE WEATHER MESSAGE National Weather Service Reno NV 1102 AM PDT Thu Jun 4 2026 CAZ278-NVZ420-423-429-458-051815- /O.NEW.KREV.FW.A.0002.260606T1800Z-260607T0600Z/ Eastern Lassen County- Northern Sierra Front including Carson City, Douglas, Storey, Southern Washoe, Western Lyon, and Far Southern Lassen Counties- West Humboldt Basin in Pershing County- Lahontan Basin including Churchill and Eastern Mineral Counties- Northern Washoe County- 1102 AM PDT Thu Jun 4 2026 ...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH SATURDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR WESTERN NEVADA AND EASTERN LASSEN COUNTY... The National Weather Service in Reno has issued a Fire Weather Watch for gusty winds and low humidity, which is in effect from Saturday morning through Saturday evening. * Affected Area...Fire Weather Zone 278 Eastern Lassen County, Fire Weather Zone 420 Northern Sierra Front including Carson City, Douglas, Storey, Southern Washoe, Western Lyon, and Far Southern Lassen Counties, Fire Weather Zone 423 West Humboldt Basin in Pershing County, Fire Weather Zone 429 Lahontan Basin including Churchill and Eastern Mineral Counties, Fire Weather Zone 458 Northern Washoe County. * Winds...West 20 to 30 mph with gusts up to 40 mph. * Humidity...8-15 percent with overnight recoveries of 30-50 percent. * Duration...4-8 hours between 10 AM and 10 PM PDT Saturday. * Impacts...The combination of gusty winds and low humidity can cause fire to rapidly grow in size and intensity before first responders can contain them. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outdoor activities that can cause a spark near dry vegetation, such as yard work, target shooting, or campfires. Follow local fire restrictions. Check weather.gov/reno for updates and livingwithfire.info for preparedness tips. && HC $$ http://weather.gov/reno  515 WWUS85 KVEF 041831 RFWVEF URGENT - FIRE WEATHER MESSAGE National Weather Service Las Vegas NV 1131 AM PDT Thu Jun 4 2026 AZZ101-102-051000- /O.NEW.KVEF.FW.A.0001.260606T1600Z-260607T0600Z/ /O.NEW.KVEF.FW.A.0002.260607T1600Z-260608T0600Z/ Lake Mead NRA/Colorado River-AZ side- Northwest Deserts/Northwest Plateau- 1131 AM MST Thu Jun 4 2026 ...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH SATURDAY EVENING FOR STRONG WINDS AND LOW HUMIDITY FOR ARIZONA ZONES 101, 102... ...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING FOR STRONG WINDS AND LOW HUMIDITY FOR ARIZONA ZONES 101, 102... The National Weather Service in Las Vegas has issued a Fire Weather Watch, which is in effect from Saturday morning through Saturday evening. a Fire Weather Watch has also been issued from Sunday morning through Sunday evening. * AFFECTED AREA...In Arizona...Fire weather zone 101 and 102. * TIMING...Saturday morning through Saturday evening and Sunday morning through Sunday evening. * WIND...Southwest winds 20 to 25 mph with gusts to 35 mph. * HUMIDITY...5 to 15 percent. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ NVZ461-462-465-466-051000- /O.NEW.KVEF.FW.A.0001.260606T1600Z-260607T0600Z/ Lincoln County/Ely Dispatch-Nye County Deserts/Las Vegas Dispatch- Clark and SW Lincoln County Deserts/Las Vegas Dispatch- Lake Mead NRA/Colorado River-NV side- 1131 AM PDT Thu Jun 4 2026 ...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH SATURDAY EVENING FOR STRONG WINDS AND LOW HUMIDITY FOR NEVADA ZONES 461, 462, 465, 466... The National Weather Service in Las Vegas has issued a Fire Weather Watch, which is in effect from Saturday morning through Saturday evening. * AFFECTED AREA...In Nevada...Fire weather zones 461, 462, 465, and 466. * TIMING...Saturday morning through Saturday evening. * WIND...Southwest winds 20 to 25 mph with gusts to 35 mph. * HUMIDITY...5 to 15 percent * 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 are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$  073 WWUS85 KLKN 041941 RFWLKN URGENT - FIRE WEATHER MESSAGE National Weather Service Elko NV 1241 PM PDT Thu Jun 4 2026 NVZ424-425-427-438-469-470-051100- /O.NEW.KLKN.FW.A.0002.260606T1800Z-260607T0600Z/ Southeastern Humboldt County and northern Lander County- White Pine and Northeast Nye Counties-Central Nevada-Toiyabe- W Elko County, N Eureka and Lander Counties N of I80- Central Elko County-Eastern Elko County- 1241 PM PDT Thu Jun 4 2026 ...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH SATURDAY EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 424, 425, 427, 438, 469, AND 470... The National Weather Service in Elko has issued a Fire Weather Watch, which is in effect from Saturday morning through Saturday evening. * AFFECTED AREA...Fire weather zones 424, 425, 427, 438, 469, and 470. * WIND...Southerly winds to 30 mph with a 50-60% chance of gusts up to 40 mph * HUMIDITY...Minimum humidity levels less than 15% * HIGHEST THREAT...is located in zone 425 * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A fire weather watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible red flag warnings. && $$ 94  548 WWUS85 KREV 041953 RFWREV URGENT - FIRE WEATHER MESSAGE National Weather Service Reno NV 1253 PM PDT Thu Jun 4 2026 CAZ278-NVZ420-423-429-458-052000- /O.CON.KREV.FW.A.0002.260606T1800Z-260607T0600Z/ Eastern Lassen County- Northern Sierra Front including Carson City, Douglas, Storey, Southern Washoe, Western Lyon, and Far Southern Lassen Counties- West Humboldt Basin in Pershing County- Lahontan Basin including Churchill and Eastern Mineral Counties- Northern Washoe County- 1253 PM PDT Thu Jun 4 2026 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SATURDAY MORNING THROUGH SATURDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR WESTERN NEVADA AND EASTERN LASSEN COUNTY... * CHANGES... * Affected Area...Fire Weather Zone 278 Eastern Lassen County, Fire Weather Zone 420 Northern Sierra Front including Carson City, Douglas, Storey, Southern Washoe, Western Lyon, and Far Southern Lassen Counties, Fire Weather Zone 423 West Humboldt Basin in Pershing County, Fire Weather Zone 429 Lahontan Basin including Churchill and Eastern Mineral Counties, Fire Weather Zone 458 Northern Washoe County. * Winds...West 15 to 25 mph with gusts up to 40 mph. * Humidity...As low as 10 percent. * Duration...4-8 hours between 11 AM and 11 PM PDT Saturday. * Impacts...The combination of gusty winds and low humidity can cause fire to rapidly grow in size and intensity before first responders can contain them. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outdoor activities that can cause a spark near dry vegetation, such as yard work, target shooting, or campfires. Follow local fire restrictions. Check weather.gov/reno for updates and livingwithfire.info for preparedness tips. && HC $$ http://weather.gov/reno