Red Flag Warning
URGENT - FIRE WEATHER MESSAGE
National Weather Service Salt Lake City UT
228 PM MDT Mon Jul 14 2025
UTZ495>498-151230-
/O.UPG.KSLC.FW.A.0004.250715T1800Z-250716T0500Z/
/O.NEW.KSLC.FW.W.0006.250715T1800Z-250716T0500Z/
Color Country West Desert-Color Country Mountains-Mojave Desert-
Grand Staircase-
228 PM MDT Mon Jul 14 2025
...RED FLAG WARNING IN EFFECT FROM NOON TO 11 PM MDT TUESDAY FOR
WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 495, 496,
497, AND 498...
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 noon to 11 PM MDT Tuesday. The Fire Weather Watch is
no longer in effect.
* AFFECTED AREA...Fire Weather Zone 495 Color Country West Desert,
Fire Weather Zone 496 Color Country Mountains (especially for
the Pine Valley Mountains), Fire Weather Zone 497 Mojave Desert
and Fire Weather Zone 498 Grand Staircase.
* WINDS...Southwest 10 to 20 mph with gusts up to 30 mph.
* RELATIVE HUMIDITY...As low as 10 percent.
* IMPACTS...Critical fire weather conditions are expected. Any
new fire starts or existing fires may spread rapidly.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are expected or ongoing. A combination of strong winds...low
relative humidity...and warm temperatures can contribute to
extreme fire behavior.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Salt Lake City UT
228 PM MDT Mon Jul 14 2025
UTZ492-493-151230-
/O.NEW.KSLC.FW.W.0006.250715T1800Z-250716T0500Z/
Central Utah West Desert-Central Utah Mountains-
228 PM MDT Mon Jul 14 2025
...RED FLAG WARNING IN EFFECT FROM NOON TO 11 PM MDT TUESDAY FOR
WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 492 AND
493...
The National Weather Service in Salt Lake City has issued a Red
Flag Warning for wind and low relative humidity, which is in
effect from noon to 11 PM MDT Tuesday.
* AFFECTED AREA...Fire Weather Zone 492 Central Utah West Desert
and Fire Weather Zone 493 Central Utah Mountains.
* WINDS...Southwest 10 to 20 mph with gusts up to 30 mph.
* RELATIVE HUMIDITY...As low as 9 percent.
* IMPACTS...Critical fire weather conditions are expected. Any
new fire starts or existing fires may spread rapidly.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are expected or ongoing. A combination of strong winds...low
relative humidity...and warm temperatures can contribute to
extreme fire behavior.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Salt Lake City UT
228 PM MDT Mon Jul 14 2025
UTZ478-479-151230-
/O.NEW.KSLC.FW.W.0006.250715T1800Z-250716T0300Z/
Salt Lake Desert-Wasatch Mountains-
228 PM MDT Mon Jul 14 2025
...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT TUESDAY FOR
SCATTERED DRY THUNDERSTORMS FOLLOWING AN EXTENDED DRY PERIOD FOR
FIRE WEATHER ZONES 478 AND 479...
The National Weather Service in Salt Lake City has issued a Red
Flag Warning for scattered dry thunderstorms following an extended
dry period, which is in effect from noon to 9 PM MDT Tuesday.
* AFFECTED AREA...Fire Weather Zone 478 Salt Lake Desert and
Fire Weather Zone 479 Wasatch Mountains.
* THUNDERSTORMS...Scattered dry thunderstorms are expected to
develop during the afternoon hours on Tuesday, bringing
potential for frequent lightning strikes from storms producing
little to no rainfall.
* OUTFLOW WINDS...A dry low level environment will promote
potential for storms to produce strong outflow wind gusts in
excess of 30-35 mph with around a 40-50 percent chance of gusts
exceeding 45 mph.
* IMPACTS...Critical fire weather conditions are expected. Any
new fire starts or existing fires may 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
lightning...dry fuel conditions...and gusty microburst winds will
create favorable conditions for new fire starts and extreme fire
behavior.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/saltlakecity
URGENT - FIRE WEATHER MESSAGE
National Weather Service Elko NV
145 PM PDT Mon Jul 14 2025
NVZ470-151445-
/O.EXA.KLKN.FW.W.0008.250715T1800Z-250716T0500Z/
Eastern Elko County-
145 PM PDT Mon Jul 14 2025
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM PDT TUESDAY FOR
DRY THUNDERSTORMS AND GUSTY OUTFLOW WINDS FOR FIRE WEATHER ZONE
470...
The National Weather Service in Elko has issued a Red Flag
Warning for dry thunderstorms and gusty outflow winds, which is
in effect from 11 AM to 10 PM PDT Tuesday.
* Affected Area...Fire Weather Zone 470 Eastern Elko County.
* Thunderstorm Coverage...Scattered dry thunderstorms expected.
* Outflow Winds...Up to 50 mph.
* Impacts...Dry lightning may create new fire starts and combine
with strong outflow winds to produce rapid fire growth.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A red flag warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Elko NV
145 PM PDT Mon Jul 14 2025
NVZ425-151445-
/O.CON.KLKN.FW.W.0008.250715T1800Z-250716T0500Z/
White Pine and Northeast Nye Counties-
145 PM PDT Mon Jul 14 2025
...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 10 PM PDT
TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONE 425...
* Affected Area...Fire Weather Zone 425 White Pine and Northeast
Nye Counties.
* Winds...Southwest 10 to 20 mph with gusts up to 35 mph.
* Humidity...5 to 10 percent.
* Impacts...The combination of gusty winds and low humidity will
create critical fire weather conditions.
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.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Pocatello ID
204 PM MDT Mon Jul 14 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR
GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 410 425 AND
427..
IDZ425-427-150300-
/O.CON.KPIH.FW.W.0004.000000T0000Z-250715T0300Z/
Middle Snake River Valley/Twin Falls BLM north of the Snake River-
Goose Creek and Raft River Valley/Southern Sawtooth NF/Twin Falls
BLM south of the Snake River-
204 PM MDT Mon Jul 14 2025
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING
FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 425 AND
427...
* AFFECTED AREA...Fire Weather Zone 425 Middle Snake River
Valley/Twin Falls BLM north of the Snake River and Fire
Weather Zone 427 Goose Creek and Raft River Valley/Southern
Sawtooth NF/Twin Falls BLM south of the Snake River.
* TIMING...Winds will increase early this afternoon and remain
gusty into early evening. Daytime humidities will drop below
15 percent during this time.
* WINDS...West 15 to 25 mph with gusts up to 35 mph.
* RELATIVE HUMIDITY...As low as 12 percent.
* IMPACTS...The combination of gusty winds and low humidity with
critically dry fuels may result in extreme fire behavior.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly based on these criteria
for Southeastern Idaho:
- Relative humidity at or below 15 percent and wind gusts of at
least 25 mph in the mountains, or 30 mph in the Snake Plain.
- Thunderstorm coverage of 25 percent, without specific rainfall
criteria.
- Other high impact events deemed critical by the National
Weather Service and area fire management agencies.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Las Vegas NV
1222 PM PDT Mon Jul 14 2025
NVZ461-151200-
/O.UPG.KVEF.FW.A.0005.250715T1800Z-250716T0500Z/
/O.NEW.KVEF.FW.W.0008.250715T1800Z-250716T0500Z/
Lincoln County/Ely Dispatch-
1222 PM PDT Mon Jul 14 2025
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM PDT TUESDAY FOR
STRONG WINDS AND LOW HUMIDITY FOR PORTIONS OF LINCOLN COUNTY...
The National Weather Service in Las Vegas has issued a Red Flag
Warning, which is in effect from 11 AM to 10 PM PDT Tuesday. The
Fire Weather Watch is no longer in effect.
* AFFECTED AREA...In Nevada...Fire weather zone 461.
* TIMING...from 11 am PDT until 10 pm PDT Tuesday.
* WIND...South winds 15 to 25 mph with gusts to around 30 mph.
* HUMIDITY...7 to 14 percent.
* IMPACTS...any fires that develop will likely spread rapidly.
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.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Boise ID
807 AM MDT Mon Jul 14 2025
...HOT, DRY, AND WINDY IN SOUTH-CENTRAL IDAHO...
.Northwest winds 15 to 25 mph with gusts to 30 mph, together
with low relative humidity, will create critical fire weather
conditions this afternoon and evening in south-central Idaho.
IDZ424-426-150300-
/O.UPG.KBOI.FW.A.0002.250714T2100Z-250715T0300Z/
/O.NEW.KBOI.FW.W.0006.250714T2100Z-250715T0300Z/
Western Twin Falls BLM-Southern Highlands-
807 AM MDT Mon Jul 14 2025
...RED FLAG WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 PM
MDT THIS EVENING FOR WINDS AND LOW RELATIVE HUMIDITIES FOR
WESTERN TWIN FALLS BLM AND SOUTHERN HIGHLANDS...WHICH ARE FIRE
WEATHER ZONES 424 AND 426...
The National Weather Service in Boise has issued a Red Flag
Warning for winds and low relative humidities, which is in effect
from 3 PM this afternoon to 9 PM MDT this evening. The Fire
Weather Watch is no longer in effect.
* AFFECTED AREA...In Idaho, Fire Weather Zones 424 Western Twin
Falls BLM and 426 Southern Highlands.
* TIMING...From 3 PM this afternoon to 9 PM MDT this evening.
* WINDS...Northwest 10 to 20 mph with gusts up to 30 mph.
* RELATIVE HUMIDITY...13 to 17 percent.
* TEMPERATURES...94 to 100 degrees.
* IMPACTS...Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will occur shortly.
&&
$$
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