Extreme Heat Warning

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
1216 PM PDT Mon Jun 16 2025

AZZ002-003-036-CAZ522>524-527-NVZ017-020-021-170900-
/O.NEW.KVEF.XH.W.0004.250618T1700Z-250620T0500Z/
Lake Havasu and Fort Mohave-Northwest Deserts-Lake Mead National
Recreation Area-Death Valley National Park-Western Mojave Desert-
Eastern Mojave Desert-San Bernardino County-Upper Colorado River
Valley-Western Clark and Southern Nye County-Las Vegas Valley-
Lake Mead National Recreation Area-
Including the cities of North Las Vegas, Mountain Pass,
Henderson, Yucca, Needles, Amargosa Valley, Stovepipe Wells,
Topock, Mohave Valley, Wikieup, Baker, Dolan Springs, Lake Havasu
City, Barstow, Boulder City, Desert Rock, Furnace Creek, Pahrump,
Laughlin, Kingman, Hoover Dam, Desert Hills, Fort Irwin,
Shoshone, Bullhead City, Mitchell Caverns, Indian Springs,
Oatman, Valentine, Daggett, Las Vegas, and Golden Valley
1216 PM PDT Mon Jun 16 2025 /1216 PM MST Mon Jun 16 2025/

...EXTREME HEAT WARNING IN EFFECT FROM 10 AM PDT /10 AM MST/
WEDNESDAY TO 10 PM PDT /10 PM MST/ THURSDAY...

* WHAT...Dangerously hot conditions. Expect high temperatures around
  110 in Las Vegas, Pahrump, and Barstow, around 105 in Kingman, 110
  to 115 in the Colorado River Valley, and around 120 at Furnace
  Creek in Death Valley National Park. Overnight lows in the 80s in
  Las Vegas and at the lower elevations along the Colorado River
  will give little relief from the heat.

* WHERE...Lake Mead National Recreation Area, Lake Havasu and Fort
  Mohave, Northwest Deserts, Death Valley National Park, Western
  Mojave Desert, Eastern Mojave Desert, San Bernardino County-Upper
  Colorado River Valley, Western Clark and Southern Nye County, and
  Las Vegas Valley.

* WHEN...From 10 AM PDT /10 AM MST/ Wednesday to 10 PM PDT /10 PM
  MST/ Thursday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of water, 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 late 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
http://weather.gov/lasvegas

CM

Gale Warning

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
116 PM PDT Mon Jun 16 2025

PZZ645-170400-
/O.CON.KLOX.SC.Y.0097.000000T0000Z-250616T2200Z/
/O.CON.KLOX.GL.W.0032.250616T2200Z-250617T0400Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
116 PM PDT Mon Jun 16 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and
  combined seas 6 to 9 ft expected when conditions are worst.

* WHERE...Point Piedras Blancas to Point Sal westward out to 10
  NM.

* WHEN...For the Small Craft Advisory, until 3 PM PDT this
  afternoon. For the Gale Warning, until 9 PM PDT this evening.

* IMPACTS...Strong winds will create dangerous sea conditions
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX)
  for more.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
116 PM PDT Mon Jun 16 2025

PZZ670-673-676-170400-
/O.CAN.KLOX.SC.Y.0097.000000T0000Z-250616T2200Z/
/O.EXT.KLOX.GL.W.0032.250616T2016Z-250618T1000Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
116 PM PDT Mon Jun 16 2025

...GALE WARNING NOW IN EFFECT UNTIL 3 AM PDT WEDNESDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and
  combined seas 8 to 11 ft when conditions are worst.

* WHERE...Portions of the coastal waters of southwest
  California.

* WHEN...Until 3 AM PDT Wednesday.

* IMPACTS...Strong winds will create dangerous sea conditions
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX)
  for more.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
849 AM PDT Mon Jun 16 2025

PZZ565-170000-
/O.CON.KMTR.GL.W.0026.000000T0000Z-250617T2200Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 NM-
849 AM PDT Mon Jun 16 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT TUESDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt.

* WHERE...Coastal Waters from Point Pinos to Point Piedras
  Blancas California out to 10 NM.

* WHEN...Until 3 PM PDT Tuesday.

* IMPACTS...Strong winds will cause hazardous seas which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

Red Flag Warning

URGENT - FIRE WEATHER MESSAGE
National Weather Service Reno NV
1154 AM PDT Mon Jun 16 2025

NVZ420-421-429-170600-
/O.CON.KREV.FW.W.0003.250616T2000Z-250617T0600Z/
Northern Sierra Front including Carson City, Douglas, Storey,
Southern Washoe, Western Lyon, and Far Southern Lassen Counties-
Southern Sierra Front including Alpine, Northern Mono, Southern
Lyon, and Western Mineral Counties-
Lahontan Basin including Churchill and Eastern Mineral Counties-
1154 AM PDT Mon Jun 16 2025

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR PARTS OF WESTERN
NEVADA AND THE EASTERN SIERRA...

* 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 421 Southern Sierra Front including Alpine, Northern
  Mono, Southern Lyon, and Western Mineral Counties and Fire
  Weather Zone 429 Lahontan Basin including Churchill and
  Eastern Mineral Counties.

* Winds...West 20-25 mph with gusts up to 45 mph.

* Humidity...Minimum humidity of 5-15% Monday afternoon with
  limited recoveries Monday morning of 20-30%.

* Duration...3 to 9 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.

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

Small Craft Advisory

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
116 PM PDT Mon Jun 16 2025

PZZ645-170400-
/O.CON.KLOX.SC.Y.0097.000000T0000Z-250616T2200Z/
/O.CON.KLOX.GL.W.0032.250616T2200Z-250617T0400Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
116 PM PDT Mon Jun 16 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and
  combined seas 6 to 9 ft expected when conditions are worst.

* WHERE...Point Piedras Blancas to Point Sal westward out to 10
  NM.

* WHEN...For the Small Craft Advisory, until 3 PM PDT this
  afternoon. For the Gale Warning, until 9 PM PDT this evening.

* IMPACTS...Strong winds will create dangerous sea conditions
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX)
  for more.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

Lake Wind Advisory

URGENT - WEATHER MESSAGE
National Weather Service Reno NV
412 AM PDT Mon Jun 16 2025

CAZ073-NVZ001-003-004-170500-
/O.CON.KREV.LW.Y.0026.250616T2000Z-250617T0500Z/
Mineral and Southern Lyon Counties-Western Nevada Basin and Range
including Pyramid Lake-Greater Reno-Carson City-Minden Area-Mono
County-
Including the cities of Bridgeport, Yerington, Mammoth Lakes,
Verdi, Coleville, Fernley, Imlay, Lovelock, Virginia City, Lee
Vining, Gardnerville, Fallon, Smith Valley, Hawthorne, Mina,
Silver Springs, Schurz, Sparks, and Nixon
412 AM PDT Mon Jun 16 2025

...LAKE WIND ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
10 PM PDT THIS EVENING FOR WALKER LAKE, PYRAMID LAKE, BOTH LAHONTAN
AND RYE PATCH RESERVOIRS, WASHOE LAKE, TOPAZ LAKE, BRIDGEPORT
RESERVOIR, MONO LAKE, AND CROWLEY LAKE...

* WHAT...West winds 15 to 25 mph with gusts up to 40 mph. Wave
  heights 1 to 3 feet for Pyramid Lake.

* WHERE...In California, Mono County. In Nevada, Western Nevada
  Basin and Range including Pyramid Lake, Greater Reno-Carson
  City-Minden Area, and Mineral and Southern Lyon Counties.

* WHEN...From 1 PM this afternoon to 10 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.

&&

$$

MD

Wind Advisory

URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
851 AM PDT Mon Jun 16 2025

CAZ338-170000-
/O.CON.KHNX.WI.Y.0032.250616T2100Z-250617T0900Z/
Mojave Desert Slopes-
Including the cities of Mojave
851 AM PDT Mon Jun 16 2025

...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 AM
PDT TUESDAY...

* WHAT...West winds 20 to 30 mph with gusts up to 45 mph expected.

* WHERE...Mojave Desert Slopes.

* WHEN...From 2 PM this afternoon to 2 AM PDT Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

&&

$$

JPK