Extreme Heat Warning
URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
213 AM PDT Fri Jun 13 2025
AZZ002-003-036-CAZ522-523-525-527-NVZ016-017-020-021-140000-
/O.NEW.KVEF.XH.W.0003.250615T1700Z-250616T0500Z/
Lake Havasu and Fort Mohave-Northwest Deserts-Lake Mead National
Recreation Area-Death Valley National Park-Western Mojave Desert-
Morongo Basin-San Bernardino County-Upper Colorado River Valley-
Northeast Clark County-Western Clark and Southern Nye County-Las
Vegas Valley-Lake Mead National Recreation Area-
Including the cities of Topock, Mesquite, Las Vegas, Shoshone,
Laughlin, Overton, Indian Springs, Yucca Valley, Moapa, Kingman,
Pahrump, Furnace Creek, Henderson, Needles, Stovepipe Wells,
Wikieup, Desert Hills, Bullhead City, Hoover Dam, Barstow,
Amargosa Valley, Morongo Valley, Golden Valley, Dolan Springs,
Boulder City, Valentine, Fort Irwin, North Las Vegas, Daggett,
Twentynine Palms, Desert Rock, Lake Havasu City, Yucca, Oatman,
and Mohave Valley
213 AM PDT Fri Jun 13 2025 /213 AM MST Fri Jun 13 2025/
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM PDT / MST TO 10 PM PDT
/ MST SUNDAY...
* WHAT...Dangerously hot conditions for early June. High
temperatures will range 107 to 112 in Las Vegas, Moapa, Pahrump,
Barstow, and the Morongo Basin; 110 to 115 in Laughlin, Bullhead
City, Lake Mead National Recreation Area, Lake Mohave, and Lake
Havasu City; 115 to 120 in Death Valley National Park.
* WHERE...Portions of northwestern Arizona, southeastern California,
and southern Nevada.
* WHEN...From 10 AM PDT / MST to 10 PM PDT / MST Sunday.
* 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.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/lasvegas
JCS
Red Flag Warning
URGENT - FIRE WEATHER MESSAGE
National Weather Service Reno NV
107 AM PDT Fri Jun 13 2025
CAZ270-278-NVZ458-140600-
/O.CON.KREV.FW.W.0002.250613T1800Z-250614T0600Z/
Surprise Valley California-Eastern Lassen County-
Northern Washoe County-
107 AM PDT Fri Jun 13 2025
...RED FLAG WARNING IN EFFECT TODAY FROM 11 AM TO 11 PM PDT FOR
GUSTY WINDS AND LOW HUMIDITY FOR PARTS OF NORTHEAST CALIFORNIA AND
NORTHWEST NEVADA...
* Affected Area...Fire Weather Zone 270 Surprise Valley
California, Fire Weather Zone 278 Eastern Lassen County and
Fire Weather Zone 458 Northern Washoe County.
* Winds...Southwest to west 15-25 mph with gusts to 35 mph.
* Humidity...Minimum humidity of 9-18% in the afternoon.
* Duration...3 to 7 hours.
* Impacts...The combination of gusty winds and low humidity can
cause fire to rapidly grow in size and intensity before first
responders can contain them. These dry and windy conditions
could also rekindle fires in areas which received lightning in
recent days.
* Additional Details...Dry conditions and shorter periods of gusty
winds will also produce elevated to locally critical fire
weather conditions each afternoon through early next week.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Avoid outdoor activities that can cause a spark near dry
vegetation, such as yard work, target shooting, or campfires.
Follow local fire restrictions. Check weather.gov/reno for
updates and livingwithfire.info for preparedness tips.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Reno NV
107 AM PDT Fri Jun 13 2025
NVZ420-423-429-140600-
/O.CON.KREV.FW.W.0002.250613T1800Z-250614T0600Z/
Northern Sierra Front including Carson City, Douglas, Storey,
Southern Washoe, Western Lyon, and Far Southern Lassen Counties-
West Humboldt Basin in Pershing County-
Lahontan Basin including Churchill and Eastern Mineral Counties-
107 AM PDT Fri Jun 13 2025
...RED FLAG WARNING IN EFFECT TODAY FROM 11 AM TO 11 PM PDT FOR
GUSTY WINDS AND LOW HUMIDITY FOR MUCH OF WESTERN NEVADA...
* Affected Area...Fire Weather Zone 420 Northern Sierra Front
including Carson City, Douglas, Storey, Southern Washoe,
Western Lyon, and Far Southern Lassen Counties, Fire Weather
Zone 423 West Humboldt Basin in Pershing County and Fire
Weather Zone 429 Lahontan Basin including Churchill and
Eastern Mineral Counties.
* Winds...Southwest to west 15-25 mph with gusts 35-40 mph.
* Humidity...Minimum humidity of 6-12% in the afternoon with poor
overnight recoveries of 20-40% tonight into Saturday morning.
* Duration...4 to 8 hours.
* Impacts...The combination of gusty winds and low humidity can
cause fire to rapidly grow in size and intensity before first
responders can contain them. These dry and windy conditions
could also rekindle fires in areas which received lightning in
recent days.
* Additional Details...Dry conditions and shorter periods of gusty
winds will also produce elevated to locally critical fire
weather conditions each afternoon through early next week.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Avoid outdoor activities that can cause a spark near dry
vegetation, such as yard work, target shooting, or campfires.
Follow local fire restrictions. Check weather.gov/reno for
updates and livingwithfire.info for preparedness tips.
&&
$$
http://weather.gov/reno
Lake Wind Advisory
URGENT - WEATHER MESSAGE
National Weather Service Reno NV
122 AM PDT Fri Jun 13 2025
NVZ003-004-140400-
/O.CON.KREV.LW.Y.0025.250613T1800Z-250614T0400Z/
Greater Reno-Carson City-Minden Area-Western Nevada Basin and
Range including Pyramid Lake-
Including the cities of Imlay, Nixon, Virginia City, Verdi,
Silver Springs, Lovelock, Gardnerville, Fallon, Sparks, and
Fernley
122 AM PDT Fri Jun 13 2025
...LAKE WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 9 PM PDT
THIS EVENING...
* WHAT...Southwest to west winds 10 to 20 mph with gusts up to 35
mph. Wave heights 1 to 3 feet for Pyramid Lake.
* WHERE...Western Nevada Basin and Range including Pyramid Lake and
Greater Reno-Carson City-Minden Area. This also includes Washoe
Lake, Lahontan and Rye Patch reservoirs.
* WHEN...From 11 AM this morning to 9 PM PDT this evening.
* IMPACTS...Small boats, kayaks and paddle boards will be prone to
capsizing and should remain off lake waters until conditions
improve.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Check lake conditions before heading out and be prepared for a
sudden increase in winds and wave heights. Consider postponing
boating activities on the lake until a day with less wind.
&&
$$
TS
Fire Weather Watch
URGENT - FIRE WEATHER MESSAGE
National Weather Service Salt Lake City UT
151 PM MDT Fri Jun 13 2025
UTZ489-494>498-150000-
/O.NEW.KSLC.FW.A.0001.250616T1800Z-250617T0600Z/
San Rafael Swell-Henry Mountains-Color Country West Desert-
Color Country Mountains-Mojave Desert-Grand Staircase-
151 PM MDT Fri Jun 13 2025
...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH
MONDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 489, 494, 495, 496, 497, AND 498...
The National Weather Service in Salt Lake City has issued a Fire
Weather Watch for wind and low relative humidity, which is in
effect from Monday afternoon through Monday evening.
* AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire
Weather Zone 494 Henry Mountains, Fire Weather Zone 495 Color
Country West Desert, Fire Weather Zone 496 Color Country
Mountains, Fire Weather Zone 497 Mojave Desert and Fire
Weather Zone 498 Grand Staircase.
* WINDS...Southwest 10 to 20 mph with gusts up to 35 mph.
* RELATIVE HUMIDITY...As low as 4 percent. Overnight relative
humidity leading into the day will be as low as 12 to 15
percent. Continued poor overnight recoveries are expected into
Tuesday, with values as low as 12 to 15 percent in zone 494 and
498.
* IMPACTS...Critical fire weather conditions are expected. Any
new fire starts or existing fires may spread rapidly.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Fire Weather Watch means that there is a potential for critical
fire weather conditions. Continue to monitor for the latest
forecasts and for possible Red Flag Warnings.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/saltlakecity
