Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE
National Weather Service Las Vegas NV
1117 PM PST Sun Nov 16 2025
CAZ519-521-172200-
/O.UPG.KVEF.WW.Y.0010.251117T1200Z-251118T1800Z/
/O.NEW.KVEF.WS.W.0007.251117T1800Z-251119T0600Z/
Eastern Sierra Slopes-White Mountains of Inyo County-
Including the cities of Aspendell, Whitney Portal, Westgard Pass,
and Bristlecone Pine
1117 PM PST Sun Nov 16 2025
...WINTER STORM WARNING IN EFFECT FROM 10 AM MONDAY TO 10 PM PST
TUESDAY...
* WHAT...Heavy snow expected. Total snow accumulations between 2 and
5 inches above 6000 feet; between 5 and 10 inches above 8000 feet;
up to 12 inches above 9500 feet.
* WHERE...White and Inyo Mountains, and Eastern Sierra Slopes.
* WHEN...From 10 AM Monday to 10 PM PST Tuesday.
* IMPACTS...Plan on slippery road conditions, particularly along
State Route 168 to Aspendell and through Westgard Pass.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Call 1-800-427-7623 for road
information.
&&
$$
Gale Warning
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
222 AM PST Mon Nov 17 2025
PZZ450-171830-
/O.CON.KEKA.GL.W.0055.000000T0000Z-251117T2300Z/
/O.CON.KEKA.SE.W.0036.251117T2300Z-251118T0600Z/
Pt St George to Cape Mendocino out 10 nm-
222 AM PST Mon Nov 17 2025
...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 10 PM PST THIS EVENING...
* WHAT...For the Gale Warning, north winds 20 to 30 kt with
gusts up to 40 kt and seas 12 to 14 feet. For the Hazardous
Seas Warning, very steep and hazardous seas 11 to 13 feet
expected.
* WHERE...Pt St George to Cape Mendocino out 10 nm.
* WHEN...For the Gale Warning, until 3 PM PST this afternoon.
For the Hazardous Seas Warning, from 3 PM this afternoon to 10
PM PST this evening.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
222 AM PST Mon Nov 17 2025
PZZ455-171830-
/O.CON.KEKA.GL.W.0055.000000T0000Z-251118T0200Z/
Cape Mendocino to Pt Arena out 10 nm-
222 AM PST Mon Nov 17 2025
...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING...
* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and
seas 10 to 14 feet.
* WHERE...Cape Mendocino to Pt Arena out 10 nm.
* WHEN...Until 6 PM PST this evening.
* 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 severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
222 AM PST Mon Nov 17 2025
PZZ470-171830-
/O.EXT.KEKA.GL.W.0055.000000T0000Z-251118T0700Z/
/O.CAN.KEKA.SE.W.0036.251117T2300Z-251118T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
222 AM PST Mon Nov 17 2025
...GALE WARNING NOW IN EFFECT UNTIL 11 PM PST THIS EVENING...
...HAZARDOUS SEAS WARNING IS CANCELLED...
* WHAT...North winds 30 to 35 kt with gusts up to 40 kt and seas
12 to 17 feet.
* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.
* WHEN...Until 11 PM PST this evening.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
222 AM PST Mon Nov 17 2025
PZZ475-171830-
/O.EXT.KEKA.GL.W.0055.000000T0000Z-251118T0700Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
222 AM PST Mon Nov 17 2025
...GALE WARNING NOW IN EFFECT UNTIL 11 PM PST THIS EVENING...
* WHAT...Northwest winds 25 to 30 kt with gusts up to 40 kt and
seas 13 to 17 feet.
* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.
* WHEN...Until 11 PM PST this evening.
* 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 severe conditions.
&&
$$
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
638 AM PST Mon Nov 17 2025
CAZ323-326>331-172300-
/O.CON.KHNX.WW.Y.0009.000000T0000Z-251118T0600Z/
Yosemite NP outside of the valley-Upper San Joaquin River-Kaiser
to Rodgers Ridge-Kings Canyon NP-Grant Grove Area-Sequoia NP-
South End of the Upper Sierra-
Including the cities of Devils Postpile, Hume Lake, Lodgepole,
Giant Forest, Johnsondale, Tuolumne Meadows, Cedar Grove, Shaver
Lake, Lake Thomas Edison, Florence Lake, Wawona, Huntington Lake,
Lake Wishon, and Grant Grove
638 AM PST Mon Nov 17 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
* WHAT...Snow expected. Total snow accumulations up to 12 inches
above 7000 feet.
* WHERE...Sierra Nevada from Yosemite NP to Lake Isabella area.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Monday morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
BSO
URGENT - WINTER WEATHER MESSAGE
National Weather Service Reno NV
449 AM PST Mon Nov 17 2025
CAZ072-NVZ002-180000-
/O.CON.KREV.WW.Y.0016.000000T0000Z-251118T0000Z/
Greater Lake Tahoe Area-Greater Lake Tahoe Area-
Including the cities of South Lake Tahoe, Incline Village,
Stateline, Truckee, Tahoe City, Glenbrook, and Markleeville
449 AM PST Mon Nov 17 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...
* WHAT...Snow. Additional snow accumulations up to 3 to 6 inches
above 6500 feet. At lake level and below 6500 feet, 1 to 2 inches
of snowfall may be possible. Winds gusting as high as 50 mph along
the ridges, with gusts up to 35 mph at lake level.
* WHERE...Greater Lake Tahoe Area.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Monday morning commute. Gusty winds could bring
down tree branches. Small boats, kayaks and paddle boards will be
prone to capsizing and should remain off lake waters until
conditions improve.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1. Consider postponing boating activities on the lake
until a day with less wind.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Reno NV
449 AM PST Mon Nov 17 2025
CAZ073-181500-
/O.CON.KREV.WW.Y.0017.251117T1500Z-251118T1500Z/
Mono County-
Including the cities of Lee Vining, Bridgeport, Coleville, and
Mammoth Lakes
449 AM PST Mon Nov 17 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM PST
TUESDAY...
* WHAT...Snow. Snow accumulations of 7 to 15 inches above 8500 feet.
Snow accumulations of 2 to 6 inches below 8500 feet. Winds gusting
as high as 40 mph as the precipitation arrives, but will start to
taper once snow begins to fall.
* WHERE...Mono County.
* WHEN...Until 7 AM PST Tuesday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult.
The hazardous conditions could impact the Monday morning and
evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
MC
URGENT - WINTER WEATHER MESSAGE
National Weather Service Sacramento CA
1040 AM PST Sun Nov 16 2025
CAZ068-069-180000-
/O.CON.KSTO.WW.Y.0009.000000T0000Z-251118T0000Z/
Western Plumas County/Lassen Park-West Slope Northern Sierra
Nevada-
Including the cities of Chester, Blue Canyon, and Quincy
1040 AM PST Sun Nov 16 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST MONDAY...
* WHAT...Moderate snow expected above 6000 feet. Total snow
accumulations of 6 to 12 inches with 1 to 2 feet at the highest
peaks. South to southwest winds gusting as high as 40 mph.
* WHERE...West Slope Northern Sierra Nevada and Western Plumas
County/Lassen Park Counties.
* WHEN...Until 4 PM PST Monday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the morning and evening commutes.
* ADDITIONAL DETAILS...Snow levels around 6500-7000 feet today,
lowering to around 5000-6000 feet by Monday morning. A break in
moderate snow will continue for the next few hours, then tonight
through Monday moderate snow is expected.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Check the latest road conditions from Caltrans online at
quickmap.dot.ca.gov or dial 5 1 1.
&&
$$
For more information, visit us at www.weather.gov/sto/
Wood
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
841 AM PST Mon Nov 17 2025
PZZ530-180045-
/O.CON.KMTR.SC.Y.0201.000000T0000Z-251118T0500Z/
San Pablo Bay, Suisun Bay, the West Delta and the San Francisco
Bay north of the Bay Bridge-
841 AM PST Mon Nov 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...
* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and rough
waters.
* WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San
Francisco Bay north of the Bay Bridge.
* WHEN...Until 9 PM PST this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
841 AM PST Mon Nov 17 2025
PZZ531-180045-
/O.CON.KMTR.SC.Y.0201.000000T0000Z-251118T0500Z/
San Francisco Bay South of the Bay Bridge-
841 AM PST Mon Nov 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...
* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and rough
waters.
* WHERE...San Francisco Bay South of the Bay Bridge.
* WHEN...Until 9 PM PST this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
841 AM PST Mon Nov 17 2025
PZZ540-180045-
/O.EXT.KMTR.SC.Y.0201.000000T0000Z-251118T1100Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 NM-
841 AM PST Mon Nov 17 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST TUESDAY...
* WHAT...Northwest winds 20 to 30 kt and seas 8 to 13 ft.
* WHERE...Coastal Waters from Point Arena to Point Reyes
California out to 10 NM.
* WHEN...Until 3 AM PST Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
841 AM PST Mon Nov 17 2025
PZZ545-180045-
/O.EXT.KMTR.SC.Y.0201.000000T0000Z-251118T1100Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 NM-
841 AM PST Mon Nov 17 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST TUESDAY...
* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and
seas 8 to 13 ft.
* WHERE...Coastal Waters from Point Reyes to Pigeon Point
California out to 10 NM.
* WHEN...Until 3 AM PST Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
841 AM PST Mon Nov 17 2025
PZZ560-180045-
/O.CON.KMTR.SC.Y.0201.000000T0000Z-251118T0500Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 NM-
841 AM PST Mon Nov 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...
* WHAT...Northwest winds 20 to 25 kt with gusts up to 30 kt and
seas 9 to 11 ft.
* WHERE...Coastal Waters from Pigeon Point to Point Pinos
California out to 10 NM.
* WHEN...Until 9 PM PST this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
841 AM PST Mon Nov 17 2025
PZZ570-180045-
/O.CON.KMTR.SC.Y.0201.000000T0000Z-251119T1100Z/
Waters from Point Arena to Point Reyes 10-60 NM-
841 AM PST Mon Nov 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST
WEDNESDAY...
* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and
seas 10 to 14 ft.
* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.
* WHEN...Until 3 AM PST Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
841 AM PST Mon Nov 17 2025
PZZ571-180045-
/O.CON.KMTR.SC.Y.0201.000000T0000Z-251119T1100Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
841 AM PST Mon Nov 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST
WEDNESDAY...
* WHAT...Northwest winds 20 to 30 kt and seas 9 to 14 ft.
* WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM.
* WHEN...Until 3 AM PST Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
841 AM PST Mon Nov 17 2025
PZZ575-180045-
/O.EXT.KMTR.SC.Y.0201.000000T0000Z-251119T1100Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
841 AM PST Mon Nov 17 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST WEDNESDAY...
* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and
seas 8 to 13 ft.
* WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM.
* WHEN...Until 3 AM PST Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Hazardous Seas Warning
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
222 AM PST Mon Nov 17 2025
PZZ450-171830-
/O.CON.KEKA.GL.W.0055.000000T0000Z-251117T2300Z/
/O.CON.KEKA.SE.W.0036.251117T2300Z-251118T0600Z/
Pt St George to Cape Mendocino out 10 nm-
222 AM PST Mon Nov 17 2025
...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 10 PM PST THIS EVENING...
* WHAT...For the Gale Warning, north winds 20 to 30 kt with
gusts up to 40 kt and seas 12 to 14 feet. For the Hazardous
Seas Warning, very steep and hazardous seas 11 to 13 feet
expected.
* WHERE...Pt St George to Cape Mendocino out 10 nm.
* WHEN...For the Gale Warning, until 3 PM PST this afternoon.
For the Hazardous Seas Warning, from 3 PM this afternoon to 10
PM PST this evening.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
Flood Watch
Flood Watch
National Weather Service Hanford CA
647 AM PST Mon Nov 17 2025
CAZ317>322-332-333-180000-
/O.CON.KHNX.FA.A.0011.000000T0000Z-251118T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Mariposa Madera Foothills-Mariposa-Madera Lower Sierra-Fresno-
Tulare Foothills-Fresno-Tulare Lower Sierra-South End Sierra
Foothills-South End of the Lower Sierra-Kern River Valley-Piute
Walker Basin-
Including the cities of Bass Lake, North Fork, Camp Nelson,
Kernville, Coarsegold, El Portal, Oakhurst, Lake Isabella,
Mariposa, Auberry, Fish Camp, and Millerton Lake
647 AM PST Mon Nov 17 2025
...FLOOD WATCH REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of central California, including the following
areas, Fresno-Tulare Foothills, Fresno-Tulare Lower Sierra, Kern
River Valley, Mariposa Madera Foothills, Mariposa-Madera Lower
Sierra, Piute Walker Basin, South End Sierra Foothills and South
End of the Lower Sierra.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Low-water crossings may be flooded.
* ADDITIONAL DETAILS...
- Heavy rain will continue across the watch area.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
BSO
