Alert archive / Utah / Red Flag Warnings in 2021
Red Flag Warning 19, NWS Salt Lake City, UT
NWS Salt Lake City, UT issued this red flag warning at Jun 20, 2021, 2:25 PM MDT for 19 counties in Utah. It took effect at Jun 21, 2021, 12:00 PM MDT. It was in force for 33 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 20, 2021, 2:25 PM MDT (20:25 UTC)
- In effect from
- Jun 21, 2021, 12:00 PM MDT
- Expired
- Jun 22, 2021, 9:00 PM MDT
- In force
- 33 hr
- Issued by
- NWS Salt Lake City, UT
Counties Beaver County, UT, Cache County, UT, Carbon County, UT, Duchesne County, UT, Emery County, UT, Garfield County, UT, Juab County, UT, Millard County, UT, Morgan County, UT, Piute County, UT, Rich County, UT, Salt Lake County, UT, Sanpete County, UT, Sevier County, UT, Summit County, UT, Utah County, UT, Wasatch County, UT, Wayne County, UT, Weber County, UT
The radar
The Salt Lake City radar (KMTX), 176 km from the middle of the area, began a volume at 20:25 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
Salt Lake City I, UT (KSLC), launched 12:00Z, 8.4 hours before the alert went out and 110 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
- 3337 m above ground
- 0-6 km bulk shear
- 34 kt
- 0-1 km storm-relative helicity
- -13 m²/s²
- 0-3 km storm-relative helicity
- 0 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
511 WWUS85 KSLC 202025 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 225 PM MDT Sun Jun 20 2021 UTZ495-497-210930- /O.CAN.KSLC.FW.A.0016.210622T1600Z-210623T0300Z/ /O.EXT.KSLC.FW.W.0018.210621T1600Z-210623T0300Z/ Color Country West Desert-Mojave Desert- 225 PM MDT Sun Jun 20 2021 ...RED FLAG WARNING NOW IN EFFECT FROM 10 AM MONDAY TO 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 495 AND 497... ...FIRE WEATHER WATCH IS CANCELLED FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 495 AND 497... The National Weather Service in Salt Lake City has issued a Red Flag Warning, which is now in effect from 10 AM Monday until 9 PM Tuesday. The Fire Weather Watch for Tuesday is no longer in effect. * AFFECTED AREA...Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 497 Mojave Desert. * WINDS...Southwest 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 7 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ496-498-210930- /O.CAN.KSLC.FW.A.0016.210622T1600Z-210623T0300Z/ /O.EXT.KSLC.FW.W.0017.000000T0000Z-210623T0300Z/ Color Country Mountains-Grand Staircase- 225 PM MDT Sun Jun 20 2021 ...RED FLAG WARNING NOW IN EFFECT UNTIL 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 496 AND 498... ...FIRE WEATHER WATCH IS CANCELLED FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 496 AND 498... The National Weather Service in Salt Lake City has issued a Red Flag Warning, which is now in effect until 9 PM Tuesday. The Fire Weather Watch for Tuesday is no longer in effect. * AFFECTED AREA...Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...West 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 6 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ494-210930- /O.UPG.KSLC.FW.A.0016.210622T1600Z-210623T0300Z/ /O.NEW.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ /O.NEW.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.CON.KSLC.FW.W.0017.000000T0000Z-210621T0300Z/ Henry Mountains- 225 PM MDT Sun Jun 20 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 494... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 494... ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 494... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 10 AM to 9 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. The Fire Weather Watch for Tuesday is no longer in effect. * AFFECTED AREA...Fire Weather Zone 494 Henry Mountains. * WINDS...West 10 to 20 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 6 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ489-210930- /O.UPG.KSLC.FW.A.0016.210622T1600Z-210623T0300Z/ /O.NEW.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ /O.NEW.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.CON.KSLC.FW.W.0016.000000T0000Z-210621T0300Z/ San Rafael Swell- 225 PM MDT Sun Jun 20 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 489... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 489... ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 489... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 10 AM to 9 PM MDT Tuesday. A Fire Weather Watch has also been issued. This Fire Weather Watch for wind and low relative humidity is in effect from Wednesday morning through Wednesday evening. The Fire Weather Watch for Tuesday is no longer in effect. * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell. * WINDS...West 10 to 20 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 6 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that there is a potential for critical fire weather conditions. Continue to monitor for the latest forecasts and for possible Red Flag Warnings. && $$ UTZ483-484-210930- /O.UPG.KSLC.FW.A.0016.210622T1600Z-210623T0300Z/ /O.NEW.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ /O.CON.KSLC.FW.W.0016.000000T0000Z-210621T0300Z/ Southern Ashley National Forest-Tavaputs Plateau- 225 PM MDT Sun Jun 20 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 483 AND 484... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 483 AND 484... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 10 AM to 9 PM MDT Tuesday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 483 Southern Ashley National Forest and Fire Weather Zone 484 Tavaputs Plateau. * WINDS...West 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 7 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ479>481-488-210930- /O.UPG.KSLC.FW.A.0016.210622T1600Z-210623T0300Z/ /O.NEW.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ /O.CON.KSLC.FW.W.0015.000000T0000Z-210621T0300Z/ Wasatch Mountains-Uinta Mountains-Western Ashley National Forest- Manti National Forest- 225 PM MDT Sun Jun 20 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 479, 480, 481, AND 488... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 479, 480, 481, AND 488... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 10 AM to 9 PM MDT Tuesday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 479 Wasatch Mountains, Fire Weather Zone 480 Uinta Mountains, Fire Weather Zone 481 Western Ashley National Forest and Fire Weather Zone 488 Manti National Forest. * WINDS...West 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 9 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ482-210930- /O.UPG.KSLC.FW.A.0016.210622T1600Z-210623T0300Z/ /O.NEW.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ /O.CON.KSLC.FW.W.0017.000000T0000Z-210621T0300Z/ Western Uintah Basin- 225 PM MDT Sun Jun 20 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 482... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 482... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 10 AM to 9 PM MDT Tuesday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 482 Western Uintah Basin. * WINDS...West 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 7 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ493-210930- /O.UPG.KSLC.FW.A.0016.210622T1600Z-210623T0300Z/ /O.NEW.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ /O.CON.KSLC.FW.W.0017.000000T0000Z-210621T0300Z/ Central Utah Mountains- 225 PM MDT Sun Jun 20 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 493... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 493... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 10 AM to 9 PM MDT Tuesday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 493 Central Utah Mountains. * WINDS...West 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 9 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ492-210930- /O.UPG.KSLC.FW.A.0016.210622T1600Z-210623T0300Z/ /O.NEW.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ /O.NEW.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Central Utah West Desert- 225 PM MDT Sun Jun 20 2021 ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 492... ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 492... The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 10 AM to 9 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. The Fire Weather Watch for Tuesday is no longer in effect. * AFFECTED AREA...Fire Weather Zone 492 Central Utah West Desert. * WINDS...Southwest 10 to 20 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 6 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ478-210300- /O.CON.KSLC.FW.W.0016.000000T0000Z-210621T0300Z/ Salt Lake Desert- 225 PM MDT Sun Jun 20 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 478... * AFFECTED AREA...Fire Weather Zone 478 Salt Lake Desert. * WINDS...Northwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 8 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from NOAA/National Weather Service visit... http://weather.gov/saltlakecity
7 follow-up statements
976 WWUS85 KSLC 210828 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 228 AM MDT Mon Jun 21 2021 UTZ489-492-494-220000- /O.CON.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ San Rafael Swell-Central Utah West Desert-Henry Mountains- 228 AM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489, 492, AND 494... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489, 492, AND 494... * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 492 Central Utah West Desert and Fire Weather Zone 494 Henry Mountains. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 6 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ496-498-220000- /O.CON.KSLC.FW.W.0017.000000T0000Z-210623T0300Z/ Color Country Mountains-Grand Staircase- 228 AM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 496 AND 498... * AFFECTED AREA...Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...West to southwest 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 6 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ495-497-220000- /O.CON.KSLC.FW.W.0018.210621T1600Z-210623T0300Z/ Color Country West Desert-Mojave Desert- 228 AM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 495 AND 497... * AFFECTED AREA...Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 497 Mojave Desert. * WINDS...Southwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 7 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ479>484-488-493-220000- /O.CON.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ Wasatch Mountains-Uinta Mountains-Western Ashley National Forest- Western Uintah Basin-Southern Ashley National Forest- Tavaputs Plateau-Manti National Forest-Central Utah Mountains- 228 AM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 479, 480, 481, 482, 483, 484, 488, AND 493... * AFFECTED AREA...Fire Weather Zone 479 Wasatch Mountains, Fire Weather Zone 480 Uinta Mountains, Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 488 Manti National Forest and Fire Weather Zone 493 Central Utah Mountains. * WINDS...Southwest 10 to 20 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 8 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from NOAA/National Weather Service visit... http://weather.gov/saltlakecity
678 WWUS85 KSLC 211125 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 525 AM MDT Mon Jun 21 2021 UTZ489-220300- /O.EXT.KSLC.FW.W.0019.210621T1800Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ San Rafael Swell- 525 AM MDT Mon Jun 21 2021 ...RED FLAG WARNING NOW IN EFFECT FROM NOON TODAY TO 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 489... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 489... * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell. * WINDS...West to northwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 6 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ481>484-488-220300- /O.EXT.KSLC.FW.W.0019.210621T1800Z-210623T0300Z/ Western Ashley National Forest-Western Uintah Basin- Southern Ashley National Forest-Tavaputs Plateau- Manti National Forest- 525 AM MDT Mon Jun 21 2021 ...RED FLAG WARNING NOW IN EFFECT FROM NOON TODAY TO 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, AND 488... * AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau and Fire Weather Zone 488 Manti National Forest. * WINDS...West to northwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 7 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ492-494-220300- /O.CON.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Central Utah West Desert-Henry Mountains- 525 AM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 492 AND 494... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 492 AND 494... * AFFECTED AREA...Fire Weather Zone 492 Central Utah West Desert and Fire Weather Zone 494 Henry Mountains. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 6 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ496-498-220300- /O.CON.KSLC.FW.W.0017.000000T0000Z-210623T0300Z/ Color Country Mountains-Grand Staircase- 525 AM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 496 AND 498... * AFFECTED AREA...Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 6 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ495-497-220300- /O.CON.KSLC.FW.W.0018.210621T1600Z-210623T0300Z/ Color Country West Desert-Mojave Desert- 525 AM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 495 AND 497... * AFFECTED AREA...Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 497 Mojave Desert. * WINDS...Southwest 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 7 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ479-480-493-220300- /O.CON.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ Wasatch Mountains-Uinta Mountains-Central Utah Mountains- 525 AM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 479, 480, AND 493... * AFFECTED AREA...Fire Weather Zone 479 Wasatch Mountains, Fire Weather Zone 480 Uinta Mountains and Fire Weather Zone 493 Central Utah Mountains. * WINDS...Southwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 9 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from NOAA/National Weather Service visit... http://weather.gov/saltlakecity
632 WWUS85 KSLC 212101 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 301 PM MDT Mon Jun 21 2021 UTZ495-220515- /O.EXA.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.CON.KSLC.FW.W.0018.000000T0000Z-210623T0300Z/ Color Country West Desert- 301 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 495... ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING FOR FIRE WEATHER ZONE 495... The National Weather Service in Salt Lake City has issued a Fire Weather Watch for dry lightning, which is in effect from Wednesday morning through Wednesday evening. * AFFECTED AREA...Fire Weather Zone 495 Color Country West Desert. * WINDS...For the Red Flag Warning, southwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...For the Red Flag Warning, as low as 7 percent. * THUNDERSTORMS...For the Fire Weather Watch, isolated to scattered, mainly dry thunderstorms possible. * OUTFLOW WINDS...For the Fire Weather Watch, strong and erratic outflow winds possible. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ496-498-220515- /O.EXA.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.CON.KSLC.FW.W.0017.000000T0000Z-210623T0300Z/ Color Country Mountains-Grand Staircase- 301 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 496 AND 498... ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING FOR FIRE WEATHER ZONES 496 AND 498... The National Weather Service in Salt Lake City has issued a Fire Weather Watch for dry lightning, which is in effect from Wednesday morning through Wednesday evening. * AFFECTED AREA...Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...For the Red Flag Warning, southwest 10 to 20 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...For the Red Flag Warning, as low as 6 percent. * THUNDERSTORMS...For the Fire Weather Watch, isolated to scattered, mainly dry thunderstorms possible. * OUTFLOW WINDS...For the Fire Weather Watch, strong and erratic outflow winds possible. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that there is a potential for critical fire weather conditions. Continue to monitor for the latest forecasts and for possible Red Flag Warnings. && $$ UTZ481-483-484-488-220515- /O.EXA.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.CON.KSLC.FW.W.0019.000000T0000Z-210623T0300Z/ Western Ashley National Forest-Southern Ashley National Forest- Tavaputs Plateau-Manti National Forest- 301 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 481, 483, 484, AND 488... ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING FOR FIRE WEATHER ZONES 481, 483, 484, AND 488... The National Weather Service in Salt Lake City has issued a Fire Weather Watch for dry lightning which is in effect from Wednesday morning through Wednesday evening. * AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau and Fire Weather Zone 488 Manti National Forest. * WINDS...For the Red Flag Warning, west 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...For the Red Flag Warning, as low as 8 percent. * THUNDERSTORMS...For the Fire Weather Watch, isolated to scattered, mainly dry thunderstorms possible. * OUTFLOW WINDS...For the Fire Weather Watch, strong and erratic outflow winds possible. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ482-220515- /O.EXA.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.CON.KSLC.FW.W.0019.000000T0000Z-210623T0300Z/ Western Uintah Basin- 301 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 482... ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR WIND...LOW HUMIDITY...AND DRY LIGHTNING FOR FIRE WEATHER ZONE 482... The National Weather Service in Salt Lake City has issued a Fire Weather Watch for wind, low humidity and dry lightning, which is in effect from Wednesday morning through Wednesday evening. * AFFECTED AREA...Fire Weather Zone 482 Western Uintah Basin. * WINDS...West 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 8 percent. * THUNDERSTORMS...For the Fire Weather Watch, in addition to the wind and low humidity, isolated to scattered, mainly dry thunderstorms possible. * OUTFLOW WINDS...For the Fire Weather Watch, in addition to the wind and low humidity, strong and erratic outflow winds possible. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that there is a potential for critical fire weather conditions. Continue to monitor for the latest forecasts and for possible Red Flag Warnings. && $$ UTZ489-220515- /O.CON.KSLC.FW.W.0019.000000T0000Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ San Rafael Swell- 301 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 489... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR WIND...LOW HUMIDITY...AND DRY LIGHTNING FOR FIRE WEATHER ZONE 489... * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell. * WINDS...West 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 5 percent. * THUNDERSTORMS...For the Fire Weather Watch, in addition to the wind and low humidity, isolated to scattered, mainly dry thunderstorms possible. * OUTFLOW WINDS...For the Fire Weather Watch, in addition to the wind and low humidity, strong and erratic outflow winds possible. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ480-493-220515- /O.EXA.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.CON.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ Uinta Mountains-Central Utah Mountains- 301 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 480 AND 493... ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING FOR FIRE WEATHER ZONES 480 AND 493... The National Weather Service in Salt Lake City has issued a Fire Weather Watch for dry lightning, which is in effect from Wednesday morning through Wednesday evening. * AFFECTED AREA...Fire Weather Zone 480 Uinta Mountains and Fire Weather Zone 493 Central Utah Mountains. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 9 percent. * THUNDERSTORMS...For the Fire Weather Watch, isolated to scattered, mainly dry thunderstorms possible. * OUTFLOW WINDS...For the Fire Weather Watch, strong and erratic outflow winds possible. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that there is a potential for critical fire weather conditions. Continue to monitor for the latest forecasts and for possible Red Flag Warnings. && $$ UTZ492-494-220515- /O.CON.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Central Utah West Desert-Henry Mountains- 301 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 492 AND 494... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR WIND...LOW HUMIDITY...AND DRY LIGHTNING FOR FIRE WEATHER ZONES 492 AND 494... * AFFECTED AREA...Fire Weather Zone 492 Central Utah West Desert and Fire Weather Zone 494 Henry Mountains. * WINDS...Southwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 6 percent. * THUNDERSTORMS...For the Fire Weather Watch, in addition to the wind and low humidity, isolated to scattered, mainly dry thunderstorms possible. * OUTFLOW WINDS...For the Fire Weather Watch, in addition to the wind and low humidity, strong and erratic outflow winds possible. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ497-220515- /O.CON.KSLC.FW.W.0018.000000T0000Z-210623T0300Z/ Mojave Desert- 301 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 497... * AFFECTED AREA...Fire Weather Zone 497 Mojave Desert. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 5 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ479-220515- /O.CON.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ Wasatch Mountains- 301 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 479... * AFFECTED AREA...Fire Weather Zone 479 Wasatch Mountains. * WINDS...Southwest 15 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 8 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from NOAA/National Weather Service visit... http://weather.gov/saltlakecity
167 WWUS85 KSLC 220340 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 940 PM MDT Mon Jun 21 2021 UTZ495-221300- /O.CON.KSLC.FW.W.0018.000000T0000Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Color Country West Desert- 940 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 495... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING FOR FIRE WEATHER ZONE 495... * AFFECTED AREA...Fire Weather Zone 495 Color Country West Desert. * WINDS...For the Red Flag Warning, southwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...For the Red Flag Warning, as low as 7 percent. * THUNDERSTORMS...For the Fire Weather Watch, isolated to scattered, mainly dry thunderstorms possible. * OUTFLOW WINDS...For the Fire Weather Watch, strong and erratic outflow winds possible. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that there is a potential for critical fire weather conditions. Continue to monitor for the latest forecasts and for possible Red Flag Warnings. && $$ UTZ496-498-221300- /O.CON.KSLC.FW.W.0017.000000T0000Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Color Country Mountains-Grand Staircase- 940 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 496 AND 498... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING FOR FIRE WEATHER ZONES 496 AND 498... * AFFECTED AREA...Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...For the Red Flag Warning, southwest 10 to 20 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...For the Red Flag Warning, as low as 6 percent. * THUNDERSTORMS...For the Fire Weather Watch, isolated to scattered, mainly dry thunderstorms possible. * OUTFLOW WINDS...For the Fire Weather Watch, strong and erratic outflow winds possible. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ481-483-484-488-221300- /O.CON.KSLC.FW.W.0019.000000T0000Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Western Ashley National Forest-Southern Ashley National Forest- Tavaputs Plateau-Manti National Forest- 940 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 481, 483, 484, AND 488... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING FOR FIRE WEATHER ZONES 481, 483, 484, AND 488... * AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau and Fire Weather Zone 488 Manti National Forest. * WINDS...For the Red Flag Warning, west 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...For the Red Flag Warning, as low as 8 percent. * THUNDERSTORMS...For the Fire Weather Watch, isolated to scattered, mainly dry thunderstorms possible. * OUTFLOW WINDS...For the Fire Weather Watch, strong and erratic outflow winds possible. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that there is a potential for critical fire weather conditions. Continue to monitor for the latest forecasts and for possible Red Flag Warnings. && $$ UTZ482-489-221300- /O.CON.KSLC.FW.W.0019.000000T0000Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Western Uintah Basin-San Rafael Swell- 940 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 482... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR WIND...LOW HUMIDITY...AND DRY LIGHTNING FOR FIRE WEATHER ZONE 482... * AFFECTED AREA...Fire Weather Zone 482 Western Uintah Basin and Fire Weather Zone 489 San Rafael Swell. * WINDS...West 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 8 percent. * THUNDERSTORMS...For the Fire Weather Watch, in addition to the wind and low humidity, isolated to scattered, mainly dry thunderstorms possible. * OUTFLOW WINDS...For the Fire Weather Watch, in addition to the wind and low humidity, strong and erratic outflow winds possible. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ480-493-221300- /O.CON.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Uinta Mountains-Central Utah Mountains- 940 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 480 AND 493... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING FOR FIRE WEATHER ZONES 480 AND 493... * AFFECTED AREA...Fire Weather Zone 480 Uinta Mountains and Fire Weather Zone 493 Central Utah Mountains. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 9 percent. * THUNDERSTORMS...For the Fire Weather Watch, isolated to scattered, mainly dry thunderstorms possible. * OUTFLOW WINDS...For the Fire Weather Watch, strong and erratic outflow winds possible. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that there is a potential for critical fire weather conditions. Continue to monitor for the latest forecasts and for possible Red Flag Warnings. && $$ UTZ492-494-221300- /O.CON.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Central Utah West Desert-Henry Mountains- 940 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 492 AND 494... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR WIND...LOW HUMIDITY...AND DRY LIGHTNING FOR FIRE WEATHER ZONES 492 AND 494... * AFFECTED AREA...Fire Weather Zone 492 Central Utah West Desert and Fire Weather Zone 494 Henry Mountains. * WINDS...Southwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 6 percent. * THUNDERSTORMS...For the Fire Weather Watch, in addition to the wind and low humidity, isolated to scattered, mainly dry thunderstorms possible. * OUTFLOW WINDS...For the Fire Weather Watch, in addition to the wind and low humidity, strong and erratic outflow winds possible. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ497-221300- /O.CON.KSLC.FW.W.0018.000000T0000Z-210623T0300Z/ Mojave Desert- 940 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 497... * AFFECTED AREA...Fire Weather Zone 497 Mojave Desert. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 5 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ UTZ479-221300- /O.CON.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ Wasatch Mountains- 940 PM MDT Mon Jun 21 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM MDT TUESDAY FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 479... * AFFECTED AREA...Fire Weather Zone 479 Wasatch Mountains. * WINDS...Southwest 15 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 8 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ For more information from NOAA/National Weather Service visit... http://weather.gov/saltlakecity
150 WWUS85 KSLC 220805 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 205 AM MDT Tue Jun 22 2021 UTZ495-222300- /O.CON.KSLC.FW.W.0018.000000T0000Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Color Country West Desert- 205 AM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 495... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING AND STRONG MICROBURST WINDS FOR FIRE WEATHER ZONE 495... * AFFECTED AREA...Fire Weather Zone 495 Color Country West Desert. * WINDS...Southwest 15 to 25 mph with gusts up to 35 mph. Winds are expected to gradually diminish late this evening. * RELATIVE HUMIDITY...As low as 8 percent this afternoon and evening. Poor recoveries are expected tonight, though humidities will gradually increase Wednesday. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that there is a potential for critical fire weather conditions. Continue to monitor for the latest forecasts and for possible Red Flag Warnings. && $$ UTZ496-498-222300- /O.CON.KSLC.FW.W.0017.000000T0000Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Color Country Mountains-Grand Staircase- 205 AM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 496 AND 498... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING AND STRONG MICROBURST WINDS FOR FIRE WEATHER ZONES 496 AND 498... * AFFECTED AREA...Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. Winds are expected to gradually diminish late this evening. * RELATIVE HUMIDITY...As low as 7 percent. Poor recoveries are expected tonight, though humidities will gradually increase Wednesday. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ497-222300- /O.EXA.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.CON.KSLC.FW.W.0018.000000T0000Z-210623T0300Z/ Mojave Desert- 205 AM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 497... ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING AND STRONG MICROBURST WINDS FOR FIRE WEATHER ZONE 497... The National Weather Service in Salt Lake City has issued a Fire Weather Watch for dry lightning and strong microburst winds, which is in effect from Wednesday morning through Wednesday evening. * AFFECTED AREA...Fire Weather Zone 497 Mojave Desert. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. Winds are expected to gradually diminish late this evening. * RELATIVE HUMIDITY...As low as 9 percent. Poor recoveries are expected tonight, though humidities will gradually increase Wednesday. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that there is a potential for critical fire weather conditions. Continue to monitor for the latest forecasts and for possible Red Flag Warnings. && $$ UTZ481>484-488-489-222300- /O.CON.KSLC.FW.W.0019.000000T0000Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Western Ashley National Forest-Western Uintah Basin- Southern Ashley National Forest-Tavaputs Plateau- Manti National Forest-San Rafael Swell- 205 AM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 481, 483, 484, AND 488... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING AND STRONG MICROBURST WINDS FOR FIRE WEATHER ZONES 481, 483, 484, AND 488... * AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 488 Manti National Forest and Fire Weather Zone 489 San Rafael Swell. * WINDS...West 10 to 20 mph with gusts up to 30 mph. Winds are expected to gradually diminish late this evening. * RELATIVE HUMIDITY...As low as 6 percent. Poor recoveries are expected tonight, though humidities will gradually increase Wednesday. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ480-492>494-222300- /O.CON.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Uinta Mountains-Central Utah West Desert-Central Utah Mountains- Henry Mountains- 205 AM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 480 AND 493... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING AND STRONG MICROBURST WINDS FOR FIRE WEATHER ZONES 480 AND 493... * AFFECTED AREA...Fire Weather Zone 480 Uinta Mountains, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 493 Central Utah Mountains and Fire Weather Zone 494 Henry Mountains. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. Winds are expected to gradually diminish late this evening. * RELATIVE HUMIDITY...As low as 6 percent. Poor recoveries are expected tonight, though humidities will gradually increase Wednesday. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that there is a potential for critical fire weather conditions. Continue to monitor for the latest forecasts and for possible Red Flag Warnings. && $$ UTZ479-222300- /O.EXA.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.CON.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ Wasatch Mountains- 205 AM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 479... ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING AND STRONG MICROBURST WINDS FOR FIRE WEATHER ZONE 479... The National Weather Service in Salt Lake City has issued a Fire Weather Watch for lightning and strong microburst winds, which is in effect from Wednesday morning through Wednesday evening. * AFFECTED AREA...Fire Weather Zone 479 Wasatch Mountains. * WINDS...Southwest 10 to 20 mph with gusts up to 30 mph. Winds are expected to gradually diminish late this evening. * RELATIVE HUMIDITY...As low as 8 percent. Poor recoveries are expected tonight, though humidities will gradually increase Wednesday. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ478-222300- /O.EXA.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Salt Lake Desert- 205 AM MDT Tue Jun 22 2021 ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING AND STRONG MICROBURST WINDS FOR FIRE WEATHER ZONE 478... The National Weather Service in Salt Lake City has issued a Fire Weather Watch for wind and low relative humidity, which is in effect from Wednesday morning through Wednesday evening. * AFFECTED AREA...Fire Weather Zone 478 Salt Lake Desert. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that there is a potential for critical fire weather conditions. Continue to monitor for the latest forecasts and for possible Red Flag Warnings. && $$ For more information from NOAA/National Weather Service visit... http://weather.gov/saltlakecity
557 WWUS85 KSLC 220812 CCA RFWSLC URGENT - FIRE WEATHER MESSAGE...CORRECTED National Weather Service Salt Lake City UT 212 AM MDT Tue Jun 22 2021 UTZ495-222300- /O.CON.KSLC.FW.W.0018.000000T0000Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Color Country West Desert- 212 AM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 495... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING AND STRONG MICROBURST WINDS FOR FIRE WEATHER ZONE 495... * AFFECTED AREA...Fire Weather Zone 495 Color Country West Desert. * WINDS...Southwest 15 to 25 mph with gusts up to 35 mph. Winds are expected to gradually diminish late this evening. * RELATIVE HUMIDITY...As low as 8 percent this afternoon and evening. Poor recoveries are expected tonight, though humidities will gradually increase Wednesday. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ496-498-222300- /O.CON.KSLC.FW.W.0017.000000T0000Z-210623T0300Z/ /O.CON.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Color Country Mountains-Grand Staircase- 212 AM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 496 AND 498... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING AND STRONG MICROBURST WINDS FOR FIRE WEATHER ZONES 496 AND 498... * AFFECTED AREA...Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. Winds are expected to gradually diminish late this evening. * RELATIVE HUMIDITY...As low as 7 percent. Poor recoveries are expected tonight, though humidities will gradually increase Wednesday. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that there is a potential for critical fire weather conditions. Continue to monitor for the latest forecasts and for possible Red Flag Warnings. && $$ UTZ497-222300- /O.EXA.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.CON.KSLC.FW.W.0018.000000T0000Z-210623T0300Z/ Mojave Desert- 212 AM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 497... ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING AND STRONG MICROBURST WINDS FOR FIRE WEATHER ZONE 497... The National Weather Service in Salt Lake City has issued a Fire Weather Watch for dry lightning and strong microburst winds, which is in effect from Wednesday morning through Wednesday evening. * AFFECTED AREA...Fire Weather Zone 497 Mojave Desert. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. Winds are expected to gradually diminish late this evening. * RELATIVE HUMIDITY...As low as 9 percent. Poor recoveries are expected tonight, though humidities will gradually increase Wednesday. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ481>484-488-489-222300- /O.COR.KSLC.FW.W.0019.000000T0000Z-210623T0300Z/ /O.COR.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Western Ashley National Forest-Western Uintah Basin- Southern Ashley National Forest-Tavaputs Plateau- Manti National Forest-San Rafael Swell- 212 AM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, 488 AND 489... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING AND STRONG MICROBURST WINDS FOR FIRE WEATHER ZONES 481, 482, 483, 484, 488 AND 489... * AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 488 Manti National Forest and Fire Weather Zone 489 San Rafael Swell. * WINDS...West 10 to 20 mph with gusts up to 30 mph. Winds are expected to gradually diminish late this evening. * RELATIVE HUMIDITY...As low as 6 percent. Poor recoveries are expected tonight, though humidities will gradually increase Wednesday. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that there is a potential for critical fire weather conditions. Continue to monitor for the latest forecasts and for possible Red Flag Warnings. && $$ UTZ480-492>494-222300- /O.COR.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ /O.COR.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Uinta Mountains-Central Utah West Desert-Central Utah Mountains- Henry Mountains- 212 AM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 480, 492, 493 AND 494... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING AND STRONG MICROBURST WINDS FOR FIRE WEATHER ZONES 480, 492, 493 AND 494... * AFFECTED AREA...Fire Weather Zone 480 Uinta Mountains, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 493 Central Utah Mountains and Fire Weather Zone 494 Henry Mountains. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. Winds are expected to gradually diminish late this evening. * RELATIVE HUMIDITY...As low as 6 percent. Poor recoveries are expected tonight, though humidities will gradually increase Wednesday. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. 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. && $$ UTZ479-222300- /O.EXA.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.CON.KSLC.FW.W.0019.210622T1600Z-210623T0300Z/ Wasatch Mountains- 212 AM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 479... ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING AND STRONG MICROBURST WINDS FOR FIRE WEATHER ZONE 479... The National Weather Service in Salt Lake City has issued a Fire Weather Watch for lightning and strong microburst winds, which is in effect from Wednesday morning through Wednesday evening. * AFFECTED AREA...Fire Weather Zone 479 Wasatch Mountains. * WINDS...Southwest 10 to 20 mph with gusts up to 30 mph. Winds are expected to gradually diminish late this evening. * RELATIVE HUMIDITY...As low as 8 percent. Poor recoveries are expected tonight, though humidities will gradually increase Wednesday. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that there is a potential for critical fire weather conditions. Continue to monitor for the latest forecasts and for possible Red Flag Warnings. && $$ UTZ478-222300- /O.EXA.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ Salt Lake Desert- 212 AM MDT Tue Jun 22 2021 ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR DRY LIGHTNING AND STRONG MICROBURST WINDS FOR FIRE WEATHER ZONE 478... 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 Wednesday morning through Wednesday evening. * AFFECTED AREA...Fire Weather Zone 478 Salt Lake Desert. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could 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. && $$ For more information from NOAA/National Weather Service visit... http://weather.gov/saltlakecity
367 WWUS85 KSLC 222101 RFWSLC URGENT - FIRE WEATHER MESSAGE National Weather Service Salt Lake City UT 301 PM MDT Tue Jun 22 2021 UTZ489-231200- /O.UPG.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.NEW.KSLC.FW.W.0020.210623T1600Z-210624T0600Z/ /O.CON.KSLC.FW.W.0019.000000T0000Z-210623T0300Z/ San Rafael Swell- 301 PM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, 488 AND 489... ...RED FLAG WARNING IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR DRY LIGHTNING AND STRONG MICROBURST WINDS FOR FIRE WEATHER ZONE 489... The National Weather Service in Salt Lake City has issued a Red Flag Warning for dry lightning and gusty microburst winds, which is in effect from 10 AM Wednesday to midnight MDT Wednesday night. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 5 percent. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... && $$ UTZ492>494-231200- /O.UPG.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.NEW.KSLC.FW.W.0020.210623T1600Z-210624T0600Z/ /O.CON.KSLC.FW.W.0019.000000T0000Z-210623T0300Z/ Central Utah West Desert-Central Utah Mountains-Henry Mountains- 301 PM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 480, 492, 493 AND 494... ...RED FLAG WARNING IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR DRY LIGHTNING AND GUSTY MICROBURST WINDS FOR FIRE WEATHER ZONES 492, 493, AND 494... The National Weather Service in Salt Lake City has issued a Red Flag Warning for dry lightning and gusty microburst winds, 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 492 Central Utah West Desert, Fire Weather Zone 493 Central Utah Mountains and Fire Weather Zone 494 Henry Mountains. * WINDS...Southwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 6 percent. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... && $$ UTZ495-497-231200- /O.UPG.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.NEW.KSLC.FW.W.0020.210623T1600Z-210624T0600Z/ /O.CON.KSLC.FW.W.0018.000000T0000Z-210623T0300Z/ Color Country West Desert-Mojave Desert- 301 PM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONE 495... ...RED FLAG WARNING IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR DRY LIGHTNING AND GUSTY MICROBURST WINDS FOR FIRE WEATHER ZONES 495 AND 497... The National Weather Service in Salt Lake City has issued a Red Flag Warning for dry lightning and gusty microburst winds, which is in effect from 10 AM Wednesday to midnight MDT Wednesday night. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 495 Color Country West Desert and Fire Weather Zone 497 Mojave Desert. * WINDS...Southwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 8 percent. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... && $$ UTZ496-498-231200- /O.UPG.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.NEW.KSLC.FW.W.0020.210623T1600Z-210624T0600Z/ /O.CON.KSLC.FW.W.0017.000000T0000Z-210623T0300Z/ Color Country Mountains-Grand Staircase- 301 PM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 496 AND 498... ...RED FLAG WARNING IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR DRY LIGHTNING AND GUSTY MICROBURST WINDS FOR FIRE WEATHER ZONES 496 AND 498... The National Weather Service in Salt Lake City has issued a Red Flag Warning for dry lightning and gusty microburst winds, 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 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 7 percent. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday afternoon and evening. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday afternoon and evening. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... && $$ UTZ481>484-488-231200- /O.UPG.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.NEW.KSLC.FW.W.0020.210624T0000Z-210624T1200Z/ /O.CON.KSLC.FW.W.0019.000000T0000Z-210623T0300Z/ Western Ashley National Forest-Western Uintah Basin- Southern Ashley National Forest-Tavaputs Plateau- Manti National Forest- 301 PM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, 488 AND 489... ...RED FLAG WARNING IN EFFECT FROM 6 PM WEDNESDAY TO 6 AM MDT THURSDAY FOR DRY LIGHTNING AND GUSTY MICROBURST WINDS FOR FIRE WEATHER ZONES 481, 482, 483, 484, AND 488... The National Weather Service in Salt Lake City has issued a Red Flag Warning for dry lightning and gusty microburst winds, which is in effect from 6 PM Wednesday to 6 AM MDT Thursday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 481 Western Ashley National Forest, Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 483 Southern Ashley National Forest, Fire Weather Zone 484 Tavaputs Plateau and Fire Weather Zone 488 Manti National Forest. * WINDS...West 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 7 percent. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday evening into early Thursday morning. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday evening into early Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... && $$ UTZ479-480-231200- /O.UPG.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.NEW.KSLC.FW.W.0020.210624T0000Z-210624T1200Z/ /O.CON.KSLC.FW.W.0019.000000T0000Z-210623T0300Z/ Wasatch Mountains-Uinta Mountains- 301 PM MDT Tue Jun 22 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 480, 492, 493 AND 494... ...RED FLAG WARNING IN EFFECT FROM 6 PM WEDNESDAY TO 6 AM MDT THURSDAY FOR DRY LIGHTNING AND GUSTY MICROBURST WINDS FOR FIRE WEATHER ZONES 479 AND 480... The National Weather Service in Salt Lake City has issued a Red Flag Warning for dry lightning and gusty microburst winds, which is in effect from 6 PM Wednesday to 6 AM MDT Thursday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 479 Wasatch Mountains and Fire Weather Zone 480 Uinta Mountains. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 9 percent. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday evening into early Thursday morning. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday evening into early Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... && $$ UTZ478-231200- /O.UPG.KSLC.FW.A.0017.210623T1600Z-210624T0300Z/ /O.NEW.KSLC.FW.W.0020.210624T0000Z-210624T1200Z/ Salt Lake Desert- 301 PM MDT Tue Jun 22 2021 ...RED FLAG WARNING IN EFFECT FROM 6 PM WEDNESDAY TO 6 AM MDT THURSDAY FOR DRY LIGHTNING AND GUSTY MICROBURST WINDS FOR FIRE WEATHER ZONE 478... The National Weather Service in Salt Lake City has issued a Red Flag Warning for dry lightning and gusty microburst winds, which is in effect from 6 PM Wednesday to 6 AM MDT Thursday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 478 Salt Lake Desert. * WINDS...South 10 to 15 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 11 percent. * THUNDERSTORMS...Isolated to widely scattered, mainly dry thunderstorms are possible Wednesday evening into early Thursday morning. * OUTFLOW WINDS...Any thunderstorms will bring the threat of strong and erratic outflow winds Wednesday evening into early Thursday morning. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts could spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... && $$ For more information from NOAA/National Weather Service visit... http://weather.gov/saltlakecity
The office that day
Everything else NWS Salt Lake City, UT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 20, 2:25 PM MDT | Fire Weather Watch | SLC | Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 20 more | 49 hr |
Nearby
Red Flag Warnings in Utah, 2021Every red flag warning in 2021
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.