Freeze Warning
URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
832 AM PST Mon Dec 30 2024
CAZ504-506-514-516>518-310045-
/O.EXP.KMTR.FR.Y.0030.000000T0000Z-241230T1700Z/
/O.CON.KMTR.FZ.W.0006.241231T0400Z-241231T1800Z/
North Bay Interior Mountains-North Bay Interior Valleys-Eastern
Santa Clara Hills-Southern Salinas Valley/Arroyo Seco and Lake
San Antonio-Santa Lucia Mountains and Los Padres National Forest-
Mountains of San Benito County And Interior Monterey County
including Pinnacles National Park-
832 AM PST Mon Dec 30 2024
...FROST ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING...
...FREEZE WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 10 AM
PST TUESDAY...
* WHAT...Sub-freezing temperatures as low as 29 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, North Bay Interior Valleys,
Eastern Santa Clara Hills, and Southern Salinas Valley/Arroyo Seco
and Lake San Antonio.
* WHEN...From 8 PM this evening to 10 AM PST Tuesday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing. Cold conditions will be hazardous to sensitive
populations such as unhoused individuals. Cold Conditions can lead
to hypothermia with prolonged exposure.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
To prevent water pipes from freezing; wrap or drain or allow them to
drip slowly.
Be sure to turn off sprinklers ahead of sub-freezing temperatures to
avoid creating ice patches on driveways and sidewalks.
Be sure to cover or tend to sensitive plants and vegetation as they
may be damaged by frost.
Be sure to open sink cabinet doors and/or drip faucets. This may
help reduce or prevent damage to uninsulated pipes and other
plumbing.
&&
$$
Cold Weather Advisory
URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
221 AM PST Mon Dec 30 2024
CAZ112-113-115-310000-
/O.NEW.KEKA.CW.Y.0005.241231T1100Z-241231T1600Z/
Southwestern Mendocino Interior-Southeastern Mendocino Interior-
Southern Lake-
Including Ukiah, Lakeport, Boonville, Redwood Valley, Calpella,
Hopland, Clearlake, Philo, Finley, Talmage, Middletown, and
Clearlake Park
221 AM PST Mon Dec 30 2024
...COLD WEATHER ADVISORY IN EFFECT FROM 3 AM TO 8 AM PST TUESDAY...
* WHAT...Cold temperatures between 28 and 32 expected.
* WHERE...Southern Mendocino Interior, and Southern Lake.
* WHEN...From 3 AM to 8 AM PST Tuesday.
* IMPACTS...Cold temperatures can lead to hypothermia with prolonged
exposure.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling outside. Wear appropriate clothing.
Keep pets indoors as much as possible.
&&
$$
For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka
RPA
Flood Advisory
Flood Advisory
National Weather Service San Francisco CA
700 AM PST Mon Dec 30 2024
CAC097-302145-
/O.EXT.KMTR.FA.Y.0119.000000T0000Z-241230T2145Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Sonoma CA-
700 AM PST Mon Dec 30 2024
...FLOOD ADVISORY NOW IN EFFECT UNTIL 145 PM PST THIS AFTERNOON...
* WHAT...Small stream flooding caused by excessive rainfall
continues.
* WHERE...A portion of northern California, including the following
county, central Sonoma.
* WHEN...Until 145 PM PST Monday.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS...
- At 700 AM PST, Green Valley Creek at Martinelli Road
continues to be in minor flood stage with minor flooding
likely in the vicinity of this creek. Between 0.5 and 1.2
inches of rain have fallen.
- Flooding impacts will continue along Green Valley Creek, but
no substantial additional rainfall is expected.
- Some locations that will experience flooding include...
Sebastopol, Forestville and Graton.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 3848 12293 3850 12289 3837 12281 3835 12286
$$
DialH
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
832 AM PST Mon Dec 30 2024
PZZ540-310045-
/O.CON.KMTR.SC.Y.0212.241230T1700Z-241231T1100Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 NM-
832 AM PST Mon Dec 30 2024
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST
TUESDAY...
* WHAT...Northwest winds 10 to 20 kt expected.
* WHERE...Coastal Waters from Point Arena to Point Reyes
California out to 10 NM.
* WHEN...Until 3 AM PST Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
832 AM PST Mon Dec 30 2024
PZZ545-310045-
/O.CON.KMTR.SC.Y.0212.241230T1700Z-241231T1100Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 NM-
832 AM PST Mon Dec 30 2024
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST
TUESDAY...
* WHAT...North winds 5 to 15 kt expected.
* 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
832 AM PST Mon Dec 30 2024
PZZ560-310045-
/O.CON.KMTR.SC.Y.0212.241230T1700Z-241231T1100Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 NM-
832 AM PST Mon Dec 30 2024
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST
TUESDAY...
* WHAT...North winds 10 to 15 kt expected.
* WHERE...Coastal Waters from Pigeon Point to Point Pinos
California out to 10 NM.
* WHEN...Until 3 AM PST Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
832 AM PST Mon Dec 30 2024
PZZ570-310045-
/O.CON.KMTR.SC.Y.0211.000000T0000Z-241231T1100Z/
Waters from Point Arena to Point Reyes 10-60 NM-
832 AM PST Mon Dec 30 2024
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST
TUESDAY...
* WHAT...North winds 15 to 20 kt.
* WHERE...Waters from Point Arena to Point Reyes 10-60 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
832 AM PST Mon Dec 30 2024
PZZ571-310045-
/O.CON.KMTR.SC.Y.0206.000000T0000Z-241231T1100Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
832 AM PST Mon Dec 30 2024
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST
TUESDAY...
* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas
8 to 10 ft.
* WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM.
* WHEN...Until 3 AM PST Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
832 AM PST Mon Dec 30 2024
PZZ575-310045-
/O.CON.KMTR.SC.Y.0206.000000T0000Z-241231T1700Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
832 AM PST Mon Dec 30 2024
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST
TUESDAY...
* WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas
8 to 10 ft.
* WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM.
* WHEN...Until 9 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.
&&
$$
Frost Advisory
URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
832 AM PST Mon Dec 30 2024
CAZ502-503-505-508-512-513-529-530-310045-
/O.CON.KMTR.FR.Y.0031.241231T0400Z-241231T1800Z/
Marin Coastal Range-Sonoma Coastal Range-Coastal North Bay
Including Point Reyes National Seashore-San Francisco Bay
Shoreline-Santa Cruz Mountains-Santa Clara Valley Including San
Jose-Northern Monterey Bay-Southern Monterey Bay and Big Sur
Coast-
832 AM PST Mon Dec 30 2024
...FROST ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 10 AM
PST TUESDAY...
* WHAT...Temperatures as low as 34 will result in frost formation.
* WHERE...Monterey Bay and the Big Sur Coast, The Marin Hills,
Western Sonoma County Hills, The Santa Cruz Mountains, The Santa
Clara Valley, Coastal North Bay Including Point Reyes National
Seashore, and San Francisco Bay Shoreline.
* WHEN...From 8 PM this evening to 10 AM PST Tuesday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered. Cold conditions
will be hazardous to sensitive populations such as unhoused
individuals. Cold Conditions can lead to hypothermia with
prolonged exposure.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
Be sure to turn off sprinklers ahead of sub-freezing temperatures to
avoid creating ice patches on driveways and sidewalks.
Be sure to cover or tend to sensitive plants and vegetation as they
may be damaged by frost.
&&
$$
DialH
URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
832 AM PST Mon Dec 30 2024
CAZ510-515-310045-
/O.EXP.KMTR.FR.Y.0030.000000T0000Z-241230T1700Z/
/O.CON.KMTR.FR.Y.0031.241231T0400Z-241231T1800Z/
East Bay Interior Valleys-East Bay Hills-
832 AM PST Mon Dec 30 2024
...FROST ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING...
...FROST ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 10 AM
PST TUESDAY...
* WHAT...Temperatures as low as 32 will result in frost formation.
* WHERE...The East Bay Hills and Valleys.
* WHEN...From 8 PM this evening to 10 AM PST Tuesday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered. Cold conditions
will be hazardous to sensitive populations such as unhoused
individuals. Cold Conditions can lead to hypothermia with
prolonged exposure.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
Be sure to turn off sprinklers ahead of sub-freezing temperatures to
avoid creating ice patches on driveways and sidewalks.
Be sure to cover or tend to sensitive plants and vegetation as they
may be damaged by frost.
&&
$$
