40°2'N / 111°43'W / Altitud 1418 m / 12:41 02/08/2026, America/Denver (UTC-6)
de: 02/08/2026, 10:36
a: 02/08/2026, 21:00
* WHAT...Dangerously hot conditions with temperatures up to 101. * WHERE...Northern Wasatch Front, Salt Lake Valley, Tooele and Rush Valleys, and Utah Valley. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
Utah,Utah Valley
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
NWS Salt Lake City UT
02/08/2026, 10:36
de: 02/08/2026, 11:03
a: 02/08/2026, 19:15
* 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 and Fire Weather Zone 484 Tavaputs Plateau. * WINDS...West 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...5 to 10 percent lower elevations, 10 to 15 percent higher elevations. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly.
UtahA 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.NWS Salt Lake City UT02/08/2026, 11:03de: 02/08/2026, 13:00
a: 02/08/2026, 19:15
* AFFECTED AREA...Fire Weather Zone 479 Wasatch Mountains, Fire Weather Zone 488 Manti National Forest, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 495 Color Country West Desert, Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 497 Mojave Desert. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...5 to 10 percent lower elevations, 10 to 15 percent higher elevations. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly.
UtahA 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.NWS Salt Lake City UT02/08/2026, 11:03
de: 02/08/2026, 10:36
a: 02/08/2026, 21:00
* WHAT...Temperatures up to 102. * WHERE...Eastern Juab/Millard Counties, Eastern Box Elder County, and Great Salt Lake Desert and Mountains. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
UtahDrink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.NWS Salt Lake City UT02/08/2026, 10:36