Extreme Heat Warning
URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
408 PM MDT Mon Jul 14 2025
UTZ123-124-150400-
/O.CON.KSLC.XH.W.0001.000000T0000Z-250715T0400Z/
Lower Washington County-Zion National Park-
Including the following locations - Springdale, Hurricane, St
George, and Ivins
408 PM MDT Mon Jul 14 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING...
* WHAT...Dangerously hot conditions with temperatures around 110,
with gradual cooling into the low 100s by around 9 PM or so.
* WHERE...Lower Washington County and Zion National Park.
* WHEN...Until 10 PM MDT this evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
&&
$$
For more information from the National Weather Service visit
https://weather.gov/saltlakecity.
For information on potential travel impacts visit
http://udottraffic.utah.gov
STW
URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
1050 AM PDT Mon Jul 14 2025
AZZ036-CAZ522-NVZ016-017-020>022-150400-
/O.CON.KVEF.XH.W.0006.250714T1800Z-250715T0400Z/
Lake Mead National Recreation Area-Death Valley National Park-
Northeast Clark County-Western Clark and Southern Nye County-Las
Vegas Valley-Lake Mead National Recreation Area-Southern Clark
County-
Including the cities of Searchlight, Furnace Creek, North Las
Vegas, Shoshone, Moapa, Cal-Nev-Ari, Desert Rock, Boulder City,
Laughlin, Amargosa Valley, Pahrump, Overton, Mesquite, Oatman,
Henderson, Stovepipe Wells, Hoover Dam, Bullhead City, Las Vegas,
Mohave Valley, Indian Springs, and Primm
1050 AM PDT Mon Jul 14 2025 /1050 AM MST Mon Jul 14 2025/
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM PDT /9 PM MST/
THIS EVENING...
* WHAT...In Las Vegas and Moapa, highs between 110 and 115. In Death
Valley, highs between 120 and 125. In Amargosa Valley, Pahrump,
and Indian Springs, highs between 105 and 115. In the Colorado
River Valley, highs between 110 and 120.
* WHERE...Lake Mead National Recreation Area, Death Valley National
Park, Northeast Clark County, Western Clark and Southern Nye
County, Las Vegas Valley, and Southern Clark County.
* WHEN...Until 9 PM PDT /9 PM MST/ this evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
Monitor the latest forecasts and warnings for updates.
&&
$$
Red Flag Warning
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.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Elko NV
145 PM PDT Mon Jul 14 2025
NVZ470-151445-
/O.EXA.KLKN.FW.W.0008.250715T1800Z-250716T0500Z/
Eastern Elko County-
145 PM PDT Mon Jul 14 2025
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM PDT TUESDAY FOR
DRY THUNDERSTORMS AND GUSTY OUTFLOW WINDS FOR FIRE WEATHER ZONE
470...
The National Weather Service in Elko has issued a Red Flag
Warning for dry thunderstorms and gusty outflow winds, which is
in effect from 11 AM to 10 PM PDT Tuesday.
* Affected Area...Fire Weather Zone 470 Eastern Elko County.
* Thunderstorm Coverage...Scattered dry thunderstorms expected.
* Outflow Winds...Up to 50 mph.
* Impacts...Dry lightning may create new fire starts and combine
with strong outflow winds to produce rapid fire growth.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A red flag warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service 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.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/saltlakecity
URGENT - FIRE WEATHER MESSAGE
National Weather Service Salt Lake City UT
228 PM MDT Mon Jul 14 2025
UTZ492-493-151230-
/O.NEW.KSLC.FW.W.0006.250715T1800Z-250716T0500Z/
Central Utah West Desert-Central Utah Mountains-
228 PM MDT Mon Jul 14 2025
...RED FLAG WARNING IN EFFECT FROM NOON TO 11 PM MDT TUESDAY FOR
WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 492 AND
493...
The National Weather Service in Salt Lake City has issued a Red
Flag Warning for wind and low relative humidity, which is in
effect from noon to 11 PM MDT Tuesday.
* AFFECTED AREA...Fire Weather Zone 492 Central Utah West Desert
and Fire Weather Zone 493 Central Utah Mountains.
* WINDS...Southwest 10 to 20 mph with gusts up to 30 mph.
* RELATIVE HUMIDITY...As low as 9 percent.
* IMPACTS...Critical fire weather conditions are expected. Any
new fire starts or existing fires may spread rapidly.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are expected or ongoing. A combination of strong winds...low
relative humidity...and warm temperatures can contribute to
extreme fire behavior.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Salt Lake City UT
228 PM MDT Mon Jul 14 2025
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.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Pocatello ID
204 PM MDT Mon Jul 14 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR
GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 410 425 AND
427..
IDZ410-150300-
/O.CON.KPIH.FW.W.0004.000000T0000Z-250715T0300Z/
Upper Snake River Valley/Idaho Falls BLM-
204 PM MDT Mon Jul 14 2025
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING
FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONE 410...
* AFFECTED AREA...Fire Weather Zone 410 Upper Snake River
Valley/Idaho Falls BLM.
* TIMING...Winds will remain gusty into early evening. Daytime
humidities will drop below 15 percent during this time.
Thunderstorm development mid to late afternoon will produce
gusts over 35 mph.
* WINDS...West 10 to 20 mph with gusts up to 30 mph.
* RELATIVE HUMIDITY...12 TO 15 percent.
* THUNDERSTORMS...Isolated dry thunderstorms across the north
half of zone 410 will produce wind gusts in excess of 35 mph.
* IMPACTS...The combination of gusty winds and low humidity with
critically dry fuels may result in extreme fire behavior.
Erratic wind gusts over 35 mph are expected near
thunderstorms. Lightning may generate new fire starts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly based on these criteria
for Southeastern Idaho:
- Relative humidity at or below 15 percent and wind gusts of at
least 25 mph in the mountains, or 30 mph in the Snake Plain.
- Thunderstorm coverage of 25 percent, without specific rainfall
criteria.
- Other high impact events deemed critical by the National
Weather Service and area fire management agencies.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service 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 Las Vegas NV
1222 PM PDT Mon Jul 14 2025
NVZ462-151200-
/O.NEW.KVEF.FW.W.0008.250715T1800Z-250716T0500Z/
Nye County Deserts/Las Vegas 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 NYE 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.
* AFFECTED AREA...In Nevada...Fire weather zone 462.
* TIMING...from 11 am PDT until 10 pm PDT Tuesday.
* WIND...Southwest 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.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Boise ID
807 AM MDT Mon Jul 14 2025
...HOT, DRY, AND WINDY IN SOUTH-CENTRAL IDAHO...
.Northwest winds 15 to 25 mph with gusts to 30 mph, together
with low relative humidity, will create critical fire weather
conditions this afternoon and evening in south-central Idaho.
IDZ424-426-150300-
/O.UPG.KBOI.FW.A.0002.250714T2100Z-250715T0300Z/
/O.NEW.KBOI.FW.W.0006.250714T2100Z-250715T0300Z/
Western Twin Falls BLM-Southern Highlands-
807 AM MDT Mon Jul 14 2025
...RED FLAG WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 PM
MDT THIS EVENING FOR WINDS AND LOW RELATIVE HUMIDITIES FOR
WESTERN TWIN FALLS BLM AND SOUTHERN HIGHLANDS...WHICH ARE FIRE
WEATHER ZONES 424 AND 426...
The National Weather Service in Boise has issued a Red Flag
Warning for winds and low relative humidities, which is in effect
from 3 PM this afternoon to 9 PM MDT this evening. The Fire
Weather Watch is no longer in effect.
* AFFECTED AREA...In Idaho, Fire Weather Zones 424 Western Twin
Falls BLM and 426 Southern Highlands.
* TIMING...From 3 PM this afternoon to 9 PM MDT this evening.
* WINDS...Northwest 10 to 20 mph with gusts up to 30 mph.
* RELATIVE HUMIDITY...13 to 17 percent.
* TEMPERATURES...94 to 100 degrees.
* IMPACTS...Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will occur shortly.
&&
$$
W
Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Elko NV
342 PM PDT Mon Jul 14 2025
NVZ030-033-036>038-040-041-150645-
/O.CON.KLKN.HT.Y.0005.000000T0000Z-250716T0400Z/
Humboldt-Southeastern Elko-Northern Lander and Northern Eureka-
Southern Lander and Southern Eureka-Southwest Elko-Northwestern
Nye-Northeastern Nye-
Including the cities of Hickison Summit, Round Mountain, Beowawe,
Elko, Palisade, Argenta, Duckwater, Ryndon, Dufferena, Battle
Mountain, Eureka, Pinto Summit, Grass Valley, Valmy, South Fork,
Tonopah, Garden Pass, Jiggs, Blue Eagle Ranch, Spring Creek,
Emigrant Pass, Golconda, West Wendover, Manhattan, Lamoille,
Crescent Valley, Diamond Valley, Lee, Eureka Airport, Dunphy, and
Winnemucca
342 PM PDT Mon Jul 14 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT TUESDAY...
* WHAT...High temperatures of 95 to 104 degrees in the valleys.
* WHERE...Northern Lander and Northern Eureka, Southern Lander and
Southern Eureka, Southeastern Elko, Southwest Elko, Humboldt,
Northeastern Nye, and Northwestern Nye Counties.
* WHEN...Until 9 PM PDT Tuesday.
* IMPACTS...Hot temperatures may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
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.
&&
$$
86
URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
250 PM PDT Mon Jul 14 2025
CAZ300>322-324-325-332-150600-
/O.CON.KHNX.HT.Y.0002.000000T0000Z-250716T0600Z/
West Side Mountains north of 198-Los Banos - Dos Palos-Merced -
Madera - Mendota-Planada - Le Grand - Snelling-Coalinga - Avenal-
West Side of Fresno and Kings Counties-Caruthers - San Joaquin -
Selma-Fresno-Clovis-West Side Mountains South of 198-Buttonwillow
- Lost Hills - I5-Delano-Wasco-Shafter-Hanford - Corcoran -
Lemoore-Visalia - Porterville - Reedley-Buena Vista-Bakersfield-
Southeast San Joaquin Valley-South End San Joaquin Valley-
Mariposa Madera Foothills-Mariposa-Madera Lower Sierra-Fresno-
Tulare Foothills-Fresno-Tulare Lower Sierra-South End Sierra
Foothills-South End of the Lower Sierra-Yosemite Valley-San
Joaquin River Canyon-Kern River Valley-
Including the cities of Goshen, Alpaugh, Kernville, Fish Camp,
Parlier, Kingsburg, Lamont, Fresno, Sanger, Arvin, Coarsegold,
Mariposa, Selma, Buttonwillow, Lake Isabella, Atwater, Taft,
Oakhurst, Richgrove, Bakersfield, Lemoore Station, Hanford, Los
Banos, Lost Hills, El Portal, San Luis Reservoir, Porterville,
Visalia, Yosemite Valley, Lake Mcclure, Avenal, Auberry, Five
Points, Kettleman City, Corcoran, Tulare, Bass Lake, Coalinga,
Millerton Lake, North Fork, Delano, McKittrick, Le Grand, Wasco,
Merced, Madera, Blackwells Corner, Kerman, Camp Nelson, Lemoore,
Planada, and Shafter
250 PM PDT Mon Jul 14 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT TUESDAY...
* WHAT...High temperatures up to 105 degrees expected.
* WHERE...A portion of central California.
* WHEN...Until 11 PM PDT Tuesday.
* IMPACTS...Hot temperatures may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink 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.
&&
$$
SM
URGENT - WEATHER MESSAGE
National Weather Service Medford OR
1140 AM PDT Mon Jul 14 2025
CAZ082>085-ORZ029>031-151200-
/O.CON.KMFR.HT.Y.0002.000000T0000Z-250716T0300Z/
South Central Siskiyou County-North Central and Southeast
Siskiyou County-Northeast Siskiyou and Northwest Modoc Counties-
Modoc County-Klamath Basin-Northern and Eastern Klamath County
and Western Lake County-Central and Eastern Lake County-
Including the cities of Chemult, Adin, Tennant, Lookout, Fort
Rock, Sprague River, Klamath Falls, Day, Alturas, McCloud, New
Pine Creek, Pondosa, Canby, Altamont, Gilchrist, Likely, Adel,
Dunsmuir, Lakeview, Olene, Davis Creek, Newell, Valley Falls,
Dorris, Crescent, Bly, Beatty, Midland, Tulelake, Paisley, Bray,
Mount Shasta, and Macdoel
1140 AM PDT Mon Jul 14 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT TUESDAY...
* WHAT...High temperatures of 95 to 100 are expected. Low
temperatures will be mainly in the mid-50s to low 60s.
* WHERE...Lake County and eastern Klamath County, South Central
Siskiyou County, North Central and Southeast Siskiyou County,
Northeast Siskiyou and Northwest Modoc Counties, Modoc County, and
Klamath Basin. This includes Klamath Falls, Lakeview, Mount
Shasta, and Alturas.
* WHEN...Until 8 PM PDT Tuesday.
* IMPACTS...An increased chance of heat related illness for those
without access to cooling facilities.
* ADDITIONAL DETAILS...Warm overnight temperatures will limit relief
from hot daytime temperatures.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
&&
$$
AH
URGENT - WEATHER MESSAGE
National Weather Service Reno NV
1121 AM PDT Mon Jul 14 2025
CAZ070-071-NVZ003-005-151600-
/O.EXT.KREV.HT.Y.0002.000000T0000Z-250715T1600Z/
Greater Reno-Carson City-Minden Area-Northern Washoe County-
Lassen-Eastern Plumas-Eastern Sierra Counties-Surprise Valley
California-
Including the cities of Portola, Gardnerville, Gerlach,
Eagleville, Westwood, Empire, Susanville, Verdi, Sierraville,
Sparks, Cedarville, Virginia City, Fort Bidwell, and Loyalton
1121 AM PDT Mon Jul 14 2025
...HEAT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT TUESDAY...
* WHAT...High temperatures of 98-104 degrees expected in lower
elevations through this afternoon with tonight`s low temperatures
in the 60s to near 70 degrees, resulting in widespread Major
HeatRisk.
* WHERE...In California, Lassen-Eastern Plumas-Eastern Sierra
Counties and Surprise Valley California. In Nevada, Northern
Washoe County and Greater Reno-Carson City-Minden Area.
* WHEN...Until 9 AM PDT Tuesday.
* IMPACTS...Heat related illnesses increase significantly during
heat events, particularly for those working or participating in
outdoor activities.
* ADDITIONAL DETAILS...High temperatures on Tuesday will be about 5
degrees cooler compared to today, mainly in the mid-upper 90s for
lower elevations, followed by more cooling Tuesday night, so the
duration of this Heat Advisory has been reduced.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Reno NV
1121 AM PDT Mon Jul 14 2025
NVZ001-004-151830-
/O.EXT.KREV.HT.Y.0002.000000T0000Z-250716T1600Z/
Western Nevada Basin and Range including Pyramid Lake-Mineral and
Southern Lyon Counties-
Including the cities of Schurz, Imlay, Smith Valley, Fallon,
Silver Springs, Lovelock, Yerington, Fernley, Nixon, Hawthorne,
and Mina
1121 AM PDT Mon Jul 14 2025
...HEAT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT WEDNESDAY...
* WHAT...High temperatures of 101-106 degrees expected in lower
elevations through this afternoon with tonight`s low temperatures
in the mid 60s to lower 70s, resulting in widespread Major
HeatRisk. Tuesday won`t be quite as hot, but some valley sites
will still see highs near or above 100 degrees.
* WHERE...Western Nevada Basin and Range including Pyramid Lake and
Mineral and Southern Lyon Counties.
* WHEN...Until 9 AM PDT Wednesday.
* IMPACTS...Heat related illnesses increase significantly during
heat events, particularly for those working or participating in
outdoor activities.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
MD
URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
1050 AM PDT Mon Jul 14 2025
NVZ014-015-150400-
/O.CON.KVEF.HT.Y.0001.250714T1800Z-250715T0400Z/
Esmeralda and Central Nye County-Lincoln County-
Including the cities of Caliente, Silver Peak, Panaca, Rachel,
Dyer, Alamo, Goldfield, Beatty, Hiko, and Pioche
1050 AM PDT Mon Jul 14 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...
* WHAT...Afternoon high temperatures between 100 and 110 in the
valleys.
* WHERE...Esmeralda and Central Nye County and Lincoln County.
* WHEN...Until 9 PM PDT this evening.
* IMPACTS...Hot temperatures may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
Monitor the latest forecasts and warnings for updates.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/lasvegas
AG
URGENT - WEATHER MESSAGE
National Weather Service Boise ID
346 AM MDT Mon Jul 14 2025
IDZ012-ORZ064-150300-
/O.CON.KBOI.HT.Y.0006.000000T0000Z-250715T0300Z/
Lower Treasure Valley-Oregon Lower Treasure Valley-
Including the cities of Nyssa, Nampa, Ontario, and Caldwell
346 AM MDT Mon Jul 14 2025 /246 AM PDT Mon Jul 14 2025/
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT /8 PM PDT/ THIS
EVENING...
* WHAT...Temperatures up to 104 this afternoon.
* WHERE...Lower Treasure Valley Zones.
* WHEN...Until 9 PM MDT /8 PM PDT/ this evening.
* IMPACTS...Hot temperatures may cause heat illnesses, especially
for the young, elderly, and animals.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink 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.
&&
$$
Special Weather Statement
Special Weather Statement
National Weather Service Reno NV
534 PM PDT Mon Jul 14 2025
CAZ071-150100-
Lassen-Eastern Plumas-Eastern Sierra Counties CA-
534 PM PDT Mon Jul 14 2025
...A STRONG THUNDERSTORM WILL IMPACT NORTHERN LASSEN COUNTY THROUGH
600 PM PDT...
At 533 PM PDT, Doppler radar was tracking a strong thunderstorm near
Madeline, or 12 miles northwest of Termo. This thunderstorm was
nearly stationary.
HAZARD...Wind gusts up to 40 mph and penny size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor hail damage to vegetation is
possible.
Locations impacted include...
Madeline.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4097 12060 4109 12059 4115 12039 4093 12041
TIME...MOT...LOC 0033Z 268DEG 3KT 4102 12054
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH
$$
MRC
