Small Craft Advisory issued February 8 at 8:19PM PST until February 10 at 3:00AM PST by NWS San Francisco CA
* WHAT...North winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 60 NM. * WHEN...Until 3 AM PST Monday. * IMPACTS...Conditions will be hazardous to small craft.
Small Craft Advisory issued February 8 at 8:19PM PST until February 9 at 9:00PM PST by NWS San Francisco CA
* WHAT...North winds 10 to 20 kt with gusts up to 30 kt. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM. * WHEN...Until 9 PM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft.
Frost Advisory issued February 8 at 3:52PM PST until February 9 at 9:00AM PST by NWS San Francisco CA
* WHAT...Temperatures as low as 32 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, North Bay Interior Mountains, San Francisco Bay Shoreline, East Bay Interior Valleys, and Northern Salinas Valley/Hollister Valley and Carmel Valley. * WHEN...From 1 AM to 9 AM PST Sunday. * IMPACTS...Cold conditions will be hazardous to sensitive populations such as unhoused individuals. Cold Conditions can lead to hypothermia with prolonged exposure.
Freeze Warning issued February 8 at 3:52PM PST until February 9 at 9:00AM PST by NWS San Francisco CA
* WHAT...Sub-freezing temperatures as low as 24 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 Valleys, 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 Sunday. * IMPACTS...Cold conditions will be hazardous to sensitive populations such as unhoused individuals. Cold Conditions can lead to hypothermia with prolonged exposure.
Frost Advisory issued February 7 at 2:34PM PST until February 8 at 9:00AM PST by NWS San Francisco CA
* WHAT...Temperatures as low as 32 will result in frost formation. * WHERE...The East Bay and San Francisco Bay Shoreline, Monterey Bay and the Big Sur Coast, The Marin Hills, Western Sonoma County Hills, The Santa Cruz Mountains, The Santa Clara Valley, North Bay Interior Mountains, and Northern Salinas Valley/Hollister Valley and Carmel Valley. * WHEN...From 1 AM to 9 AM PST Saturday. * IMPACTS...Cold conditions will be hazardous to sensitive populations such as unhoused individuals. Cold Conditions can lead to hypothermia with prolonged exposure.
Freeze Warning issued February 7 at 2:34PM PST until February 8 at 9:00AM PST by NWS San Francisco CA
* WHAT...Sub-freezing temperatures as low as 27 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 Valleys, Eastern Santa Clara Hills, and Southern Salinas Valley/Arroyo Seco and Lake San Antonio. * WHEN...From 1 AM to 9 AM PST Saturday. * IMPACTS...Cold conditions will be hazardous to sensitive populations such as unhoused individuals. Cold Conditions can lead to hypothermia with prolonged exposure.
Flood Advisory issued February 6 at 4:40PM PST until February 6 at 9:30PM PST by NWS San Francisco CA
* WHAT...Urban area and small stream flooding caused by excessive rainfall is occurring. Large Rocks are blocking portions of the highway. * WHERE...The Big Sur Coast along highway 1 in Monterey County * WHEN...Until 930 PM PST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. Rocks and debris on roads. * ADDITIONAL DETAILS... - At 436 PM PST, local law enforcement reported flooding and rock slides in the advisory area. - Additional rainfall amounts of 1 to 3 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that
Flood Advisory issued February 6 at 2:59PM PST until February 7 at 12:00AM PST by NWS San Francisco CA
* WHAT...Small stream flooding caused by excessive rainfall is expected. * WHERE...Central Sonoma County along Mark West Creek near Forestville and other low lying areas along and downstream of Mark West Creek. * WHEN...Until midnight PST tonight. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. Overflowing poor drainage areas. * ADDITIONAL DETAILS... - At 257 PM PST, Doppler radar and automated rain gauges indicated heavy rain. This is causing small stream flooding. Overflowing poor drainage areas have already caused minor flooding in the advisory area. - Some locations that will experience flooding include... Santa Rosa, Windsor
Flood Watch issued February 6 at 2:29PM PST until February 7 at 1:00PM PST by NWS San Francisco CA
* WHAT...Flooding caused by full creeks and streams with additional rainfall expected. * WHERE...A portion of northern California, including Sonoma and Marin counties. * WHEN...Through Friday afternoon. * IMPACTS...Creeks and streams may rise out of their banks. Area creeks and streams are running high and could flood with more rain. * ADDITIONAL DETAILS... - Periods of rain beginning last Friday have helped saturate soils, fill area creeks/streams, and additional rain expected through this Friday will result in flooding concerns across Sonoma and Marin counties. Areas of greatest concern will be near Healdsburg, Mark West Creek near Mirabel Heights, Green Valley
Freeze Watch issued January 27 at 9:39PM PST until January 30 at 9:00AM PST by NWS San Francisco CA
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 28 expected. For the Freeze Watch, sub-freezing temperatures as low as 30 possible. * WHERE...Interior Central Coast, and Eastern Santa Clara Hills. * WHEN...For the Freeze Warning, from 1 AM to 9 AM PST Tuesday. For the Freeze Watch, from late Tuesday night through Thursday morning. * IMPACTS...Cold conditions will be hazardous to sensitive populations such as unhoused individuals. Cold Conditions can lead to hypothermia with prolonged exposure. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...The city of San