Dense Fog Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
222 AM PST Wed Nov 26 2025
PZZ530-261830-
/O.CON.KMTR.MF.Y.0014.000000T0000Z-251126T1900Z/
San Pablo Bay, Suisun Bay, the West Delta and the San Francisco
Bay north of the Bay Bridge-
222 AM PST Wed Nov 26 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THIS
MORNING...
* WHAT...Dense fog will reduce visibility to 1/4 NM or less.
* WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San
Francisco Bay north of the Bay Bridge.
* WHEN...Until 11 AM PST this morning.
* IMPACTS...Low visibility will make navigation difficult.
* ADDITIONAL DETAILS...The greatest impacts are expected in the
San Pablo Bay through the West Delta.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/sanfrancisco
URGENT - WEATHER MESSAGE
National Weather Service Sacramento CA
1248 AM PST Wed Nov 26 2025
CAZ016>019-261900-
/O.CON.KSTO.FG.Y.0010.000000T0000Z-251126T1900Z/
Central Sacramento Valley-Southern Sacramento Valley-Carquinez
Strait and Delta-Northern San Joaquin Valley-
Including the cities of Sacramento, Stockton, Modesto, Oroville,
Marysville/Yuba City, Fairfield/Suisun, and Chico
1248 AM PST Wed Nov 26 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THIS
MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Carquinez Strait and Delta, Central Sacramento Valley,
Northern San Joaquin Valley, and Southern Sacramento Valley.
* WHEN...Until 11 AM PST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
For more information, visit us at www.weather.gov/sto/
KH
URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
956 PM PST Tue Nov 25 2025
CAZ502-504>506-261400-
/O.EXA.KMTR.FG.Y.0030.000000T0000Z-251126T1900Z/
Marin Coastal Range-North Bay Interior Mountains-Coastal North
Bay Including Point Reyes National Seashore-North Bay Interior
Valleys-
956 PM PST Tue Nov 25 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST WEDNESDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...The Marin Hills, North Bay Interior Mountains, Coastal
North Bay Including Point Reyes National Seashore, and North Bay
Interior Valleys.
* WHEN...Until 11 AM PST Wednesday.
* IMPACTS...Low visibility could make driving conditions hazardous.
Limited visibility will result in hazardous driving conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
If commuting, allow extra drive time to reach your destination
safely.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
956 PM PST Tue Nov 25 2025
CAZ510-261400-
/O.CON.KMTR.FG.Y.0030.000000T0000Z-251126T1900Z/
East Bay Interior Valleys-
956 PM PST Tue Nov 25 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST WEDNESDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...East Bay Interior Valleys.
* WHEN...Until 11 AM PST Wednesday.
* IMPACTS...Low visibility could make driving conditions hazardous.
Limited visibility will result in hazardous driving conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
If commuting, allow extra drive time to reach your destination
safely.
&&
$$
JM
URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
940 PM PST Tue Nov 25 2025
CAZ301>303-305>307-309>312-314-315-261600-
/O.CON.KHNX.FG.Y.0030.000000T0000Z-251127T2100Z/
Los Banos - Dos Palos-Merced - Madera - Mendota-Planada - Le
Grand - Snelling-West Side of Fresno and Kings Counties-Caruthers
- San Joaquin - Selma-Fresno-Clovis-Buttonwillow - Lost Hills -
I5-Delano-Wasco-Shafter-Hanford - Corcoran - Lemoore-Visalia -
Porterville - Reedley-Bakersfield-Southeast San Joaquin Valley-
Including the cities of Madera, Planada, Porterville, Delano,
Shafter, Merced, Selma, Alpaugh, Tulare, Richgrove, Five Points,
Sanger, Hanford, Atwater, Lemoore Station, Los Banos, Wasco,
Fresno, Kettleman City, Bakersfield, Corcoran, Lost Hills,
Kingsburg, Buttonwillow, Kerman, Parlier, Goshen, Visalia, Le
Grand, Lake Mcclure, and Lemoore
940 PM PST Tue Nov 25 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THURSDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...A portion of central California.
* WHEN...Until 1 PM PST Thursday.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Highways impacted include, but are not
limited to, Interstate 5, as well as California State Routes 99,
33, 41, 43, 46, 59, 152, 165, 168, 180, and 198.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
JPK
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
222 AM PST Wed Nov 26 2025
PZZ570-261830-
/O.NEW.KMTR.SC.Y.0207.251127T2300Z-251128T1700Z/
Waters from Point Arena to Point Reyes 10-60 NM-
222 AM PST Wed Nov 26 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THURSDAY TO 9 AM PST
FRIDAY...
* WHAT...Northwest winds 10 to 20 kt and seas 8 to 10 ft
expected.
* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.
* WHEN...From 3 PM Thursday to 9 AM PST Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
222 AM PST Wed Nov 26 2025
PZZ571-261830-
/O.NEW.KMTR.SC.Y.0207.251127T2300Z-251128T1700Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
222 AM PST Wed Nov 26 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THURSDAY TO 9 AM PST
FRIDAY...
* WHAT...Northwest winds 15 to 20 kt and seas 8 to 10 ft
expected.
* WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM.
* WHEN...From 3 PM Thursday to 9 AM PST Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
222 AM PST Wed Nov 26 2025
PZZ575-261830-
/O.NEW.KMTR.SC.Y.0207.251127T2300Z-251128T1700Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
222 AM PST Wed Nov 26 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THURSDAY TO 9 AM PST
FRIDAY...
* WHAT...North winds 15 to 20 kt expected.
* WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM.
* WHEN...From 3 PM Thursday to 9 AM PST Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
222 AM PST Wed Nov 26 2025
PZZ576-261830-
/O.NEW.KMTR.SC.Y.0207.251127T2300Z-251128T1700Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
222 AM PST Wed Nov 26 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THURSDAY TO 9 AM PST
FRIDAY...
* WHAT...North winds 15 to 20 kt expected.
* WHERE...Waters from Point Pinos to Point Piedras Blancas 10-
60 NM.
* WHEN...From 3 PM Thursday to 9 AM PST Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Wind Advisory
URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
154 AM PST Wed Nov 26 2025
CAZ342-261700-
/O.CON.KLOX.WI.Y.0089.000000T0000Z-251126T1700Z/
Santa Lucia Mountains-
Including the cities of Hearst Castle and Irish Hills
154 AM PST Wed Nov 26 2025
...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING...
* WHAT...Northeast winds 15 to 30 mph with gusts up to 45 mph
expected.
* WHERE...Santa Lucia Mountains.
* WHEN...Until 9 AM PST this morning.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
&&
$$
Visit us at http://www.weather.gov/LosAngeles
Rorke
Frost Advisory
URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
1114 PM PST Tue Nov 25 2025
CAZ110-113-261515-
/O.CON.KEKA.FR.Y.0031.251126T1000Z-251126T1700Z/
Northwestern Mendocino Interior-Southeastern Mendocino Interior-
Including Calpella, Ukiah, Talmage, Redwood Valley, Potter Valley,
Willits, and Hopland
1114 PM PST Tue Nov 25 2025
...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST WEDNESDAY...
* WHAT...Temperatures as low as 32 will result in frost formation.
* WHERE...Northwestern Mendocino Interior and Southeastern Mendocino
Interior.
* WHEN...Until 9 AM PST Wednesday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
1114 PM PST Tue Nov 25 2025
CAZ106>108-111-261515-
/O.CON.KEKA.FR.Y.0031.251126T1000Z-251126T1700Z/
Southern Humboldt Interior-Northern Trinity-Southern Trinity-
Northeastern Mendocino Interior-
Including Hayfork, Forest Glen, Peanut, Covelo, Weaverville, Douglas
City, and Dinsmore
1114 PM PST Tue Nov 25 2025
...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST WEDNESDAY...
* WHAT...Temperatures as low as 32 will result in frost formation.
* WHERE...Trinity County, Southern Humboldt Interior, and
Northeastern Mendocino Interior.
* WHEN...Until 9 AM PST Wednesday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
1114 PM PST Tue Nov 25 2025
CAZ115-261515-
/O.CON.KEKA.FR.Y.0031.251126T1000Z-251126T1700Z/
Southern Lake-
Including Clearlake, Finley, Clearlake Park, Hidden Valley Lake,
Lakeport, and Middletown
1114 PM PST Tue Nov 25 2025
...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST WEDNESDAY...
* WHAT...Temperatures as low as 33 will result in frost formation.
* WHERE...Southern Lake.
* WHEN...Until 9 AM PST Wednesday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka
DS
