Wind Advisory
* WHAT...South winds 15 to 25 mph with gusts up to 50 mph expected.
* WHERE...The Central Coast, The Salinas and Carmel Valleys and
Hollister Area, The Marin Hills, Western Sonoma County Hills, The
Santa Cruz Mountains, San Francisco, North Bay Interior Mountains,
Coastal North Bay Including Point Reyes National Seashore, San
Francisco Peninsula Coast, and East Bay Hills.
* WHEN...From 1 PM Friday to 1 PM PST Saturday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Jan 01, 2026 10:06
Until: Jan 01, 2026 22:00
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Northern San Joaquin Valley.
* WHEN...Until 11 AM PST Wednesday.
* IMPACTS...Low visibility could make driving conditions hazardous.
From: Dec 31, 2025 07:56
Until: Dec 31, 2025 19:00
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Caruthers - San Joaquin - Selma, Delano-Wasco-Shafter,
Fresno-Clovis, Hanford - Corcoran - Lemoore, Los Banos - Dos
Palos, Merced - Madera - Mendota, Planada - Le Grand - Snelling,
Southeast San Joaquin Valley, Visalia - Porterville - Reedley, and
West Side of Fresno and Kings Counties.
* WHEN...Until 11 AM PST Thursday.
* IMPACTS...Low visibility could make driving conditions hazardous.
From: Dec 31, 2025 06:47
Until: Dec 31, 2025 19:00
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...San Joaquin Valley.
* WHEN...From 2 AM to noon PST Tuesday.
* IMPACTS...Low visibility could make driving conditions hazardous.
From: Dec 30, 2025 06:53
Until: Dec 30, 2025 20:00
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Central Sacramento Valley, Northern San Joaquin Valley,
and Southern Sacramento Valley.
* WHEN...From 2 AM to noon PST Tuesday.
* IMPACTS...Low visibility could make driving conditions hazardous.
From: Dec 30, 2025 00:36
Until: Dec 30, 2025 20:00
Cold Weather Advisory
* WHAT...Cold conditions with temperatures as low as 36 expected.
* WHERE...Interior Monterey County and the Santa Lucia Range, Most of
San Benito County and the Cholame Hills in Southeast Monterey
County, North Bay Interior Mountains, Eastern Santa Clara Hills,
East Bay Hills, and Southern Salinas Valley/Arroyo Seco and Lake
San Antonio.
* WHEN...From 1 AM to 9 AM PST Tuesday.
* IMPACTS...Cold conditions will be hazardous to sensitive
populations such as unhoused individuals. Prolonged exposure to the
cold conditions will lead to hypothermia for people, pets, and
livestock. Cold conditions may damage or kill sensitive crops,
plants, and vegetation if appropriate precautions are not taken.
From: Dec 30, 2025 05:51
Until: Dec 30, 2025 17:00
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...San Joaquin Valley.
* WHEN...From 2 AM to noon PST Tuesday.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Highways impacted included, but are not
limited to, Interstate 5, Highways 41, 43, 46, 58, 99, 152, 168,
180, and 198.
From: Dec 30, 2025 00:56
Until: Dec 30, 2025 09:00
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Carquinez Strait and Delta, Northern San Joaquin Valley,
and Southern Sacramento Valley.
* WHEN...Until 1 PM PST this afternoon.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Dense fog continues to be observed this
morning in the central/southern Sacramento Valley and northern San
Joaquin Valley.
From: Dec 29, 2025 18:09
Until: Dec 29, 2025 21:00
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Caruthers - San Joaquin - Selma, Los Banos - Dos Palos,
Merced - Madera - Mendota, and West Side of Fresno and Kings
Counties.
* WHEN...Until 11 AM PST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
From: Dec 29, 2025 15:55
Until: Dec 29, 2025 19:00
Dense Fog Advisory
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or
less in dense fog. For the Frost Advisory, temperatures as low as
33 to 36 degrees will result in frost formation.
* WHERE...Carquinez Strait and Delta, Northern San Joaquin Valley,
and Southern Sacramento Valley.
* WHEN...For the Dense Fog Advisory, until 11 AM PST Monday. For the
Frost Advisory, until 9 AM PST Monday.
* IMPACTS...Low visibility could make driving conditions hazardous.
Frost could harm sensitive outdoor vegetation, especially if left
uncovered.
* ADDITIONAL DETAILS...Frost formation may be inhibited by northerly
flow along and west of Interstate 5, or in areas where fog forms
early on in the night.
From: Dec 29, 2025 07:31
Until: Dec 29, 2025 19:00
Frost Advisory
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or
less in dense fog. For the Frost Advisory, temperatures as low as
33 to 36 degrees will result in frost formation.
* WHERE...Carquinez Strait and Delta, Northern San Joaquin Valley,
and Southern Sacramento Valley.
* WHEN...For the Dense Fog Advisory, until 11 AM PST Monday. For the
Frost Advisory, until 9 AM PST Monday.
* IMPACTS...Low visibility could make driving conditions hazardous.
Frost could harm sensitive outdoor vegetation, especially if left
uncovered.
* ADDITIONAL DETAILS...Frost formation may be inhibited by northerly
flow along and west of Interstate 5, or in areas where fog forms
early on in the night.
From: Dec 29, 2025 07:31
Until: Dec 29, 2025 19:00
Cold Weather Advisory
* WHAT...Cold conditions with temperatures as low as 34 expected.
* WHERE...Interior Central Coast, The Santa Clara Valley and Eastern
Hills, The East Bay Hills and Valleys, and North Bay Interior
Valleys.
* WHEN...From 1 AM to 9 AM PST Monday.
* IMPACTS...Cold conditions will be hazardous to sensitive
populations such as unhoused individuals. Prolonged exposure to the
cold conditions will lead to hypothermia for people, pets, and
livestock. Cold conditions may damage or kill sensitive crops,
plants, and vegetation if appropriate precautions are not taken.
From: Dec 28, 2025 19:13
Until: Dec 29, 2025 17:00
Cold Weather Advisory
* WHAT...Cold conditions with temperatures as low as 34 expected.
* WHERE...Interior Central Coast.
* WHEN...Until 9 AM PST this morning.
* IMPACTS...Cold conditions will be hazardous to sensitive
populations such as unhoused individuals. Prolonged exposure to the
cold conditions will lead to hypothermia for people, pets, and
livestock. Cold conditions may damage or kill sensitive crops,
plants, and vegetation if appropriate precautions are not taken.
From: Dec 28, 2025 09:23
Until: Dec 28, 2025 17:00
Cold Weather Advisory
* WHAT...Cold conditions with temperatures as low as 34 expected.
* WHERE...Interior Central Coast.
* WHEN...From 2 AM to 9 AM PST Sunday.
* IMPACTS...Cold conditions will be hazardous to sensitive
populations such as unhoused individuals. Prolonged exposure to the
cold conditions will lead to hypothermia for people, pets, and
livestock. Cold conditions may damage or kill sensitive crops,
plants, and vegetation if appropriate precautions are not taken.
From: Dec 27, 2025 23:03
Until: Dec 28, 2025 10:00
Cold Weather Advisory
* WHAT...Cold conditions with temperatures as low as 33 expected.
* WHERE...Interior Central Coast.
* WHEN...From 2 AM to 9 AM PST Sunday.
* IMPACTS...Cold conditions will be hazardous to sensitive
populations such as unhoused individuals. Prolonged exposure to the
cold conditions will lead to hypothermia for people, pets, and
livestock. Cold conditions may damage or kill sensitive crops,
plants, and vegetation if appropriate precautions are not taken.
From: Dec 27, 2025 11:11
Until: Dec 27, 2025 23:00
Flood Watch
* WHAT...Flooding caused by excessive rainfall continues to be
possible from multiple lines of showers and thunderstorms, strong
at times, moving across the area.
* WHERE...San Francisco County, San Mateo Peninsula, East Bay, South
Bay, and Central Coast
* WHEN...Through this evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas.
* ADDITIONAL DETAILS...
- Soils are saturated from the last few days of rain. Showers and
thunderstorm with high rain rates may lead to flash flooding and
the potential for landslides.
- http://www.weather.gov/safety/flood
From: Dec 26, 2025 13:38
Until: Dec 27, 2025 06:00
Flood Watch
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of central California, including the following
areas, Bakersfield, Buena Vista, Buttonwillow - Lost Hills - I5,
Caruthers - San Joaquin - Selma, Coalinga - Avenal,
Delano-Wasco-Shafter, Frazier Mountain Communities, Fresno-Clovis,
Fresno-Tulare Foothills, Fresno-Tulare Lower Sierra, Grant Grove
Area, Grapevine, Hanford - Corcoran - Lemoore, Indian Wells
Valley, Kaiser to Rodgers Ridge, Kern River Valley, Kings Canyon
NP, Los Banos - Dos Palos, Mariposa Madera Foothills, Merced -
Madera - Mendota, Mojave Desert, Mojave Desert Slopes, Piute
Walker Basin, Planada - Le Grand - Snelling, Sequoia NP, South End
San Joaquin Valley, South End Sierra Foothills, South End of the
Lower Sierra, South End of the Upper Sierra, Southeast San Joaquin
Valley, Tehachapi, Visalia - Porterville - Reedley, West Side
Mountains South of 198, West Side Mountains north of 198 and West
Side of Fresno and Kings Counties.
* WHEN...Through Friday afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Storm drains and ditches may become clogged with debris.
Extensive street flooding and flooding of creeks and rivers are
possible. Area creeks and streams are running high and could flood
with more heavy rain.
* ADDITIONAL DETAILS...
- http://www.weather.gov/safety/flood
From: Dec 24, 2025 23:37
Until: Dec 27, 2025 00:00
Flood Watch
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of central California, including the following
areas, Bakersfield, Buena Vista, Buttonwillow - Lost Hills - I5,
Caruthers - San Joaquin - Selma, Coalinga - Avenal,
Delano-Wasco-Shafter, Frazier Mountain Communities, Fresno-Clovis,
Fresno-Tulare Foothills, Fresno-Tulare Lower Sierra, Grant Grove
Area, Grapevine, Hanford - Corcoran - Lemoore, Indian Wells
Valley, Kaiser to Rodgers Ridge, Kern River Valley, Kings Canyon
NP, Los Banos - Dos Palos, Mariposa Madera Foothills, Merced -
Madera - Mendota, Mojave Desert, Mojave Desert Slopes, Piute
Walker Basin, Planada - Le Grand - Snelling, Sequoia NP, South End
San Joaquin Valley, South End Sierra Foothills, South End of the
Lower Sierra, South End of the Upper Sierra, Southeast San Joaquin
Valley, Tehachapi, Visalia - Porterville - Reedley, West Side
Mountains South of 198, West Side Mountains north of 198 and West
Side of Fresno and Kings Counties.
* WHEN...From Tuesday afternoon through Friday afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas. Low-water
crossings may be flooded.
* ADDITIONAL DETAILS...
- Marginal Risk of Excessive Rainfall.
- http://www.weather.gov/safety/flood
From: Dec 24, 2025 00:00
Until: Dec 27, 2025 00:00
Wind Advisory
* WHAT...Southeast winds 10 to 20 mph with gusts up to 40 mph.
* WHERE...Kern River Valley, Los Banos - Dos Palos, Mariposa Madera
Foothills, Mariposa-Madera Lower Sierra, Merced - Madera -
Mendota, Planada - Le Grand - Snelling, and Yosemite Valley.
* WHEN...Until 4 PM PST Thursday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 24, 2025 23:37
Until: Dec 26, 2025 00:00
High Wind Warning
* WHAT...South winds 25 to 35 mph with gusts up to 60 mph expected.
* WHERE...Carquinez Strait and Delta, Sacramento Valley, Motherlode,
Northeast Foothills, and Northern San Joaquin Valley.
* WHEN...Until 4 PM PST Thursday.
* IMPACTS...Strong winds and saturated soils could blow down trees
and power lines resulting in widespread power outages. Strong
winds will cause impacts to loose and unsecured items, including
temporary structures and holiday decorations. Difficult travel
conditions are expected, especially for high profile vehicles.
* ADDITIONAL DETAILS...Two periods of strong wind gusts expected
tonight into Wednesday morning and again Wednesday night into
Thursday, with a lull during the day on Wednesday.
From: Dec 23, 2025 21:33
Until: Dec 25, 2025 00:00
Flood Watch
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of northern California, including the following
areas, the Sacramento Valley, northern San Joaquin Valley, Delta
region, Sierra Nevada and adjacent foothills, and Coastal Range.
* WHEN...Through Friday afternoon.
* IMPACTS...Excessive runoff will result in rises along area rivers,
creeks, streams. Small streams and creeks may rise out of their
banks. Flooding may occur in low-lying, poor drainage, and urban
areas. Mudslides and rockslides may occur in mountain and foothill
areas.
* ADDITIONAL DETAILS...
- Periods of moderate to heavy rain are forecast the week of
Christmas. Debris flows are not expected over recent burn
scars in northern California, but do anticipate enhanced
runoff in/below scars.
- http://www.weather.gov/safety/flood
From: Dec 22, 2025 21:30
Until: Dec 25, 2025 00:00
High Wind Warning
* WHAT...Southeast winds 20 to 30 mph with gusts up to 60 mph
expected.
* WHERE...The Salinas and Carmel Valleys and Hollister Area, Northern
Monterey Bay, and San Francisco.
* WHEN...Until 4 AM PST Wednesday.
* IMPACTS...Damaging winds will blow down trees and power lines.
Widespread power outages are expected. Travel will be difficult,
especially for high profile vehicles. Damaging winds could down
trees, snap power lines, and result in property damage. Widespread
power outages are possible. Travel could be extremely difficult and
hazardous, especially for high profile vehicles.
From: Dec 23, 2025 21:09
Until: Dec 24, 2025 12:00
Wind Advisory
* WHAT...Southeast winds 20 to 30 mph with gusts up to 55 mph
expected.
* WHERE...The East Bay and San Francisco Bay Shoreline, The Santa
Clara Valley and Eastern Hills, The Santa Cruz Mountains, Most of
San Benito County and the Cholame Hills in Southeast Monterey
County, North Bay Interior Mountains, and North Bay Interior
Valleys.
* WHEN...Until 4 AM PST Wednesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 23, 2025 21:09
Until: Dec 24, 2025 12:00
Flood Watch
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...San Francisco County, San Mateo Peninsula, East Bay, South
Bay, and Central Coast
* WHEN...Through Friday evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Low water crossings
may become flooded. Flooding may occur in poor drainage and urban
areas.
* ADDITIONAL DETAILS...
- Numerous lines of showers and thunderstorms will move across the
Bay Area and Central Coast through Friday evening. An additional
2-4" of rain is expected across the interior with locally higher
totals between 3-5" across the Santa Cruz Mountains and up to 6"
across the Santa Lucia Range. Flooding potential will increase
with each successive round of rain. Sharp rises in smaller creeks
and streams are expected with at least some potential for minor
flooding in mainstream rivers.
- http://www.weather.gov/safety/flood
From: Dec 23, 2025 23:57
Until: Dec 24, 2025 08:00
Flood Watch
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of central California, including the following
areas, Bakersfield, Buena Vista, Buttonwillow - Lost Hills - I5,
Caruthers - San Joaquin - Selma, Coalinga - Avenal,
Delano-Wasco-Shafter, Frazier Mountain Communities, Fresno-Clovis,
Fresno-Tulare Foothills, Fresno-Tulare Lower Sierra, Grant Grove
Area, Grapevine, Hanford - Corcoran - Lemoore, Indian Wells
Valley, Kaiser to Rodgers Ridge, Kern River Valley, Kings Canyon
NP, Los Banos - Dos Palos, Mariposa Madera Foothills, Merced -
Madera - Mendota, Mojave Desert, Mojave Desert Slopes, Piute
Walker Basin, Planada - Le Grand - Snelling, Sequoia NP, South End
San Joaquin Valley, South End Sierra Foothills, South End of the
Lower Sierra, South End of the Upper Sierra, Southeast San Joaquin
Valley, Tehachapi, Visalia - Porterville - Reedley, West Side
Mountains South of 198, West Side Mountains north of 198 and West
Side of Fresno and Kings Counties.
* WHEN...Through Friday afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas. Low-water
crossings may be flooded.
* ADDITIONAL DETAILS...
- http://www.weather.gov/safety/flood
From: Dec 23, 2025 22:17
Until: Dec 24, 2025 07:00
Wind Advisory
* WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected.
* WHERE...Bakersfield, Buena Vista, Buttonwillow - Lost Hills - I5,
Coalinga - Avenal, South End San Joaquin Valley, West Side
Mountains South of 198, and West Side Mountains north of 198.
* WHEN...Until 4 PM PST Thursday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 23, 2025 22:15
Until: Dec 24, 2025 07:00
Wind Advisory
* WHAT...Southeast winds 10 to 20 mph with gusts up to 40 mph
expected.
* WHERE...Kern River Valley, Los Banos - Dos Palos, Mariposa Madera
Foothills, Mariposa-Madera Lower Sierra, Merced - Madera -
Mendota, Planada - Le Grand - Snelling, and Yosemite Valley.
* WHEN...Until 4 PM PST Thursday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 23, 2025 22:15
Until: Dec 24, 2025 07:00
High Wind Watch
* WHAT...South winds 25 to 35 mph with gusts up to 60 mph possible.
* WHERE...Carquinez Strait and Delta, Sacramento Valley, Motherlode,
Northeast Foothills, and Northern San Joaquin Valley.
* WHEN...From Tuesday afternoon through Friday afternoon.
* IMPACTS...Strong winds and saturated soils could blow down trees
and power lines resulting in widespread power outages. Strong
winds may cause impacts to unsecured items, including temporary
structures and holiday decorations. Travel could be difficult,
especially for high profile vehicles.
* ADDITIONAL DETAILS...Strongest wind gusts expected in the northern
Sacramento Valley and adjacent foothills on Wednesday.
From: Dec 22, 2025 18:25
Until: Dec 24, 2025 00:00
High Wind Warning
* WHAT...South winds 25 to 35 mph with gusts up to 60 mph expected.
* WHERE...Carquinez Strait and Delta, Sacramento Valley, Motherlode,
Northeast Foothills, and Northern San Joaquin Valley.
* WHEN...From 4 PM this afternoon to 4 PM PST Thursday.
* IMPACTS...Strong winds and saturated soils could blow down trees
and power lines resulting in widespread power outages. Strong
winds will cause impacts to loose and unsecured items, including
temporary structures and holiday decorations. Difficult travel
conditions are expected, especially for high profile vehicles.
* ADDITIONAL DETAILS...Two periods of strong wind gusts expected
tonight into Wednesday morning and again Wednesday night into
Thursday, with a lull during the day on Wednesday.
From: Dec 23, 2025 12:56
Until: Dec 24, 2025 00:00
Flood Watch
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...San Francisco County, San Mateo Peninsula, East Bay, South
Bay, and Central Coast
* WHEN...From 10 AM PST this morning through Friday evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Low water crossings
may become flooded. Flooding may occur in poor drainage and urban
areas.
* ADDITIONAL DETAILS...
- A series of atmospheric rivers will result in multiple rounds of
moderate to heavy rainfall this week across the Bay Area and
Central Coast. An additional 2-4" of rain is expected across the
interior with locally higher totals between 4-6" across the Santa
Cruz Mountains and up to 8" across the Santa Lucia Range.
Flooding potential will increase with each successive round of
rain. Sharp rises in smaller creeks and streams are expected with
at least some potential for minor flooding in mainstream rivers.
- http://www.weather.gov/safety/flood
From: Dec 23, 2025 13:07
Until: Dec 24, 2025 00:00
Wind Advisory
* WHAT...Southeast winds 25 to 35 mph with gusts up to 55 mph
expected. Isolated areas along the ridgelines may see a few gusts
up to 65 mph.
* WHERE...The East Bay and San Francisco Bay Shoreline, The Santa
Clara Valley and Eastern Hills, The Salinas and Carmel Valleys and
Hollister Area, Northern Monterey Bay, The Santa Cruz Mountains,
Most of San Benito County and the Cholame Hills in Southeast
Monterey County, San Francisco, North Bay Interior Mountains, and
North Bay Interior Valleys.
* WHEN...From 4 PM this afternoon to 4 AM PST Wednesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 23, 2025 09:28
Until: Dec 23, 2025 23:00
Flood Watch
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of central California, including the following
areas, Bakersfield, Buena Vista, Buttonwillow - Lost Hills - I5,
Caruthers - San Joaquin - Selma, Coalinga - Avenal,
Delano-Wasco-Shafter, Frazier Mountain Communities, Fresno-Clovis,
Fresno-Tulare Foothills, Fresno-Tulare Lower Sierra, Grant Grove
Area, Grapevine, Hanford - Corcoran - Lemoore, Indian Wells
Valley, Kaiser to Rodgers Ridge, Kern River Valley, Kings Canyon
NP, Los Banos - Dos Palos, Mariposa Madera Foothills, Merced -
Madera - Mendota, Mojave Desert, Mojave Desert Slopes, Piute
Walker Basin, Planada - Le Grand - Snelling, Sequoia NP, South End
San Joaquin Valley, South End Sierra Foothills, South End of the
Lower Sierra, South End of the Upper Sierra, Southeast San Joaquin
Valley, Tehachapi, Visalia - Porterville - Reedley, West Side
Mountains South of 198, West Side Mountains north of 198 and West
Side of Fresno and Kings Counties.
* WHEN...From this afternoon through Friday afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas. Low-water
crossings may be flooded.
* ADDITIONAL DETAILS...
- http://www.weather.gov/safety/flood
From: Dec 23, 2025 11:40
Until: Dec 23, 2025 20:00
Wind Advisory
* WHAT...South winds 15 to 25 mph with gusts to 40 mph expected.
* WHERE...Kern River Valley, Los Banos - Dos Palos, Mariposa Madera
Foothills, Mariposa-Madera Lower Sierra, Merced - Madera -
Mendota, Planada - Le Grand - Snelling, and Yosemite Valley.
* WHEN...From 4 PM this afternoon to 4 PM PST Thursday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 23, 2025 10:48
Until: Dec 23, 2025 19:00
Wind Advisory
* WHAT...South winds 20 to 30 mph with gusts to 50 mph expected.
* WHERE...Bakersfield, Buena Vista, Buttonwillow - Lost Hills - I5,
Coalinga - Avenal, South End San Joaquin Valley, West Side
Mountains South of 198, and West Side Mountains north of 198.
* WHEN...From 4 PM this afternoon to 4 PM PST Thursday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 23, 2025 10:48
Until: Dec 23, 2025 19:00
Flood Watch
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...San Francisco County, San Mateo Peninsula, East Bay, South
Bay, and Central Coast
* WHEN...From Tuesday morning through Friday evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Low water crossings
may become flooded. Flooding may occur in poor drainage and urban
areas.
* ADDITIONAL DETAILS...
- A series of atmospheric rivers will result in multiple rounds of
moderate to heavy rainfall this week across the Bay Area and
Central Coast. An additional 2-4" of rain is expected across the
interior with locally higher totals between 4-6" across the Santa
Cruz Mountains and up to 8" across the Santa Lucia Range.
Flooding potential will increase with each successive round of
rain. Sharp rises in smaller creeks and streams are expected with
at least some potential for minor flooding in mainstream rivers.
- http://www.weather.gov/safety/flood
From: Dec 22, 2025 19:58
Until: Dec 23, 2025 14:00
Flood Watch
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...Much of Central California.
* WHEN...From Tuesday afternoon through Friday afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas. Low-water
crossings may be flooded.
* ADDITIONAL DETAILS...
- http://www.weather.gov/safety/flood
From: Dec 22, 2025 03:36
Until: Dec 23, 2025 12:00
Wind Advisory
* WHAT...South winds 20 to 30 mph with gusts to 50 mph expected.
* WHERE...Bakersfield, Buena Vista, Buttonwillow - Lost Hills - I5,
Coalinga - Avenal, South End San Joaquin Valley, West Side
Mountains South of 198, and West Side Mountains north of 198.
* WHEN...From 4 PM Tuesday to 4 PM PST Thursday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 23, 2025 03:01
Until: Dec 23, 2025 11:15
Wind Advisory
* WHAT...South winds 15 to 25 mph with gusts to 40 mph expected.
* WHERE...Kern River Valley, Los Banos - Dos Palos, Mariposa Madera
Foothills, Mariposa-Madera Lower Sierra, Merced - Madera -
Mendota, Planada - Le Grand - Snelling, and Yosemite Valley.
* WHEN...From 4 PM Tuesday to 4 PM PST Thursday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 23, 2025 03:01
Until: Dec 23, 2025 11:15
Wind Advisory
* WHAT...Southeast winds 25 to 35 mph with gusts up to 55 mph
expected.
* WHERE...The East Bay and San Francisco Bay Shoreline, The Santa
Clara Valley and Eastern Hills, The Salinas and Carmel Valleys and
Hollister Area, Northern Monterey Bay, The Santa Cruz Mountains,
Most of San Benito County and the Cholame Hills in Southeast
Monterey County, San Francisco, North Bay Interior Mountains, and
North Bay Interior Valleys.
* WHEN...From 4 PM Tuesday to 4 AM PST Wednesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 23, 2025 01:59
Until: Dec 23, 2025 10:00
High Wind Watch
* WHAT...South winds 30 to 40 mph with gusts up to 60 mph possible.
* WHERE...A portion of central California.
* WHEN...From Tuesday afternoon through Thursday afternoon.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles.
From: Dec 22, 2025 17:44
Until: Dec 23, 2025 02:00
Flood Watch
A series of warm atmospheric rivers will bring moderate to heavy
rain to the Valley, foothills, and mountains the week of Christmas.
The prolonged period of rain will bring the risk of flooding to the
Sacramento Valley, northern San Joaquin Valley, northern Sierra
Nevada and adjacent foothills, as well as the Coastal Range.
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of northern California, including the following
areas, the Sacramento Valley, northern San Joaquin Valley, Delta
region, Sierra Nevada and adjacent foothills, and Coastal Range.
* WHEN...Through Friday afternoon.
* IMPACTS...Excessive runoff will result in rises along area rivers,
creeks, streams. Small streams and creeks may rise out of their
banks. Flooding may occur in low-lying, poor drainage, and urban
areas. Mudslides and rockslides may occur in mountain and foothill
areas.
* ADDITIONAL DETAILS...
- Periods of moderate to heavy rain are forecast the week of
Christmas. Debris flows are not expected over recent burn
scars, but do anticipate enhanced runoff in/below scars.
- http://www.weather.gov/safety/flood
From: Dec 20, 2025 21:03
Until: Dec 23, 2025 00:00
High Wind Watch
* WHAT...South winds 20 to 30 mph with gusts up to 60 mph possible.
* WHERE...The Bay Area, The Central Coast, The Santa Clara Valley and
Eastern Hills, The Salinas and Carmel Valleys and Hollister Area,
The Santa Cruz Mountains, and San Francisco Peninsula Coast.
* WHEN...From Tuesday evening through early Wednesday morning.
* IMPACTS...Damaging winds could down trees, snap power lines, and
result in property damage. Widespread power outages are possible.
Travel could be extremely difficult and hazardous, especially for
high profile vehicles. The combination of wind and moist soils will
increase the risk for downed trees.
From: Dec 22, 2025 04:49
Until: Dec 22, 2025 23:00
