FROST ADVISORY IN EFFECT FROM 4 AM FRIDAY TO 9 AM PDT SUNDAY. * WHAT. Temperatures as low as 28 to 36 will result in frost formation. * WHERE. Sacramento Valley, Northern San Joaquin Valley, and portions of the Carquinez Strait and Delta. * WHEN. From 4 AM Friday to 9 AM PDT Sunday. * IMPACTS. Frost could kill sensitive outdoor vegetation if left uncovered. * ADDITIONAL DETAILS. Morning frost will be possible each morning from Friday to Sunday, with the coldest morning expected Sunday.

SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 AM PDT FRIDAY. * WHAT. Northwest winds 10 to 20 kt with gusts up to 30 kt and choppy waters expected. * WHERE. San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN. From 3 PM this afternoon to 9 AM PDT Friday. * IMPACTS. Conditions will be hazardous to small craft.

FROST ADVISORY REMAINS IN EFFECT FROM 4 AM FRIDAY TO 9 AM PDT SUNDAY. * WHAT. Temperatures as low as 28 to 36 will result in frost formation. * WHERE. Sacramento Valley, Northern San Joaquin Valley and portions of the Carquinez Strait and Delta. * WHEN. From 4 AM Friday to 9 AM PDT Sunday. * IMPACTS. Frost could kill sensitive outdoor vegetation if left uncovered. * ADDITIONAL DETAILS. Morning frost will be possible each morning from Friday to Sunday, with the coldest morning expected Sunday.

SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 AM PDT FRIDAY. * WHAT. Northwest winds 10 to 20 kt with gusts up to 30 kt and choppy waters expected. * WHERE. San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN. From 3 PM this afternoon to 9 AM PDT Friday. * IMPACTS. Conditions will be hazardous to small craft.

FLOOD WARNING NOW IN EFFECT UNTIL 345 PM PDT THIS AFTERNOON. * WHAT. Small stream flooding caused by excessive rainfall continues. * WHERE. Portions of central California and northern California, including the following counties, in central California, San Benito. In northern California, Santa Clara. * WHEN. Until 345 PM PDT. * IMPACTS. Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall. Low-water crossings are inundated with water and may not be passable. * ADDITIONAL DETAILS. - At 1228 PM PDT, Doppler radar indicated heavy rain. Flooding is expected to begin shortly in the warned area. - Between 0.2 and 0.5 inches of rain have fallen. Additional rainfall amounts of 0.1 to 0.2 inches are possible in the warned area. - Uvas Creek above West Luchessa Ave continues to rise at this time, and will likely impact Highway 101. Additional roadway flooding is possible along Highways 152, 25, and 156. Lovers Lane, Frazier Lake Road, Lake Road, Shore Road, and San Felipe Road as well as Fairview Road may also see impacts from flooding. - http://www.weather.gov/safety/flood

FLOOD ADVISORY NOW IN EFFECT UNTIL 4 PM PDT THIS AFTERNOON. * WHAT. Small stream flooding caused by excessive rainfall continues. * WHERE. A portion of northern California, including the following counties, San Mateo, Santa Clara and Santa Cruz. * WHEN. Until 400 PM PDT. * IMPACTS. Minor flooding in low-lying and poor drainage areas. River or stream flows are elevated. * ADDITIONAL DETAILS. - At 1238 PM PDT, Doppler radar indicated rain was decreasing in coverage. However small stream flooding is likely ongoing. Between 0.75 and 3 inches of rain have fallen. - Additional rainfall amounts of 0.2 to 0.4 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include. Redwood City, Palo Alto, Santa Cruz, Cupertino, Menlo Park, Saratoga, Los Gatos, Scotts Valley, Half Moon Bay, Capitola, Live Oak, Los Altos Hills, Atherton, Woodside, Boulder Creek, Ben Lomond, Felton, Twin Lakes, Soquel and Opal Cliffs. - http://www.weather.gov/safety/flood

FLOOD ADVISORY NOW IN EFFECT UNTIL 430 PM PDT THIS AFTERNOON. * WHAT. Urban and small stream flooding caused by excessive rainfall continues. * WHERE. A portion of northern California, including the following county, Santa Clara. * WHEN. Until 430 PM PDT. * IMPACTS. Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS. - At 219 PM PDT, Doppler radar indicated heavy rain. This will cause urban and small stream flooding. Between 0.5 and 1 inch of rain has fallen. - Additional rainfall amounts of 0.3 to 0.5 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include. San Jose, Morgan Hill, Seven Trees and San Martin. - http://www.weather.gov/safety/flood

.Due to ongoing rain showers, the flood advisory was continued through the evening rush. Drivers during the evening commute should be mindful of wet roadways. Should a driver come across localized flooding, remember: turn around, don`t drown. . FLOOD ADVISORY NOW IN EFFECT UNTIL 7 PM PDT THIS EVENING. * WHAT. Urban and small stream flooding caused by excessive rainfall continues. * WHERE. Portions of central California and northern California, including the following counties, in central California, Monterey. In northern California, Santa Clara and Santa Cruz. * WHEN. Until 700 PM PDT. * IMPACTS. Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS. - At 415 PM PDT, Doppler radar indicated heavy rain. This will cause urban and small stream flooding. Between 0.5 and 1 inch of rain has fallen. - Additional rainfall amounts of 0.1 to 0.3 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include. San Jose, Watsonville, Gilroy, Morgan Hill, Corralitos, Brown Valley Road, Eureka Canyon Road, Uvas Canyon Park, Amesti, Interlaken, Freedom, Aptos, Rio Del Mar, Moss Landing, Day Valley, Aptos Hills-Larkin, Aptos Hills-Larkin Valley, Pajaro, Las Lomas and San Martin. - http://www.weather.gov/safety/flood

.Due to the continued rain over the gauge, the Flood Warning was extended an additional 90 minutes. . FLOOD WARNING NOW IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON. * WHAT. Small stream flooding caused by excessive rainfall continues. * WHERE. Portions of central California and northern California, including the following counties, in central California, San Benito. In northern California, Santa Clara. * WHEN. Until 500 PM PDT. * IMPACTS. Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall. Low-water crossings are inundated with water and may not be passable. * ADDITIONAL DETAILS. - At 337 PM PDT, Doppler radar and automated rain gauges indicated heavy rain. Flooding is ongoing or expected to begin shortly in the warned area. Between 0.2 and 0.5 inches of rain have fallen. - Additional rainfall amounts of 0.1 to 0.2 inches are possible in the warned area. - Some locations that will experience flooding include. Gilroy and Hollister. - http://www.weather.gov/safety/flood

.Given the ongoing rain over San Mateo and Santa Cruz Counties, this advisory was extended to 6 PM. Drivers during the evening commute should be mindful of wet roadways. Should a driver come across localized flooding, remember: turn around, don`t drown. . FLOOD ADVISORY NOW IN EFFECT UNTIL 6 PM PDT THIS EVENING. * WHAT. Small stream flooding caused by excessive rainfall continues. * WHERE. A portion of northern California, including the following counties, San Mateo, Santa Clara and Santa Cruz. * WHEN. Until 600 PM PDT. * IMPACTS. Minor flooding in low-lying and poor drainage areas. River or stream flows are elevated. * ADDITIONAL DETAILS. - At 341 PM PDT, Doppler radar indicated heavy rain. This will cause small stream flooding. Between 0.75 and 3 inches of rain have fallen. - Additional rainfall amounts of 0.1 to 0.3 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include. Redwood City, Palo Alto, Santa Cruz, Cupertino, Menlo Park, Saratoga, Los Gatos, Scotts Valley, Half Moon Bay, Capitola, Live Oak, Los Altos Hills, Atherton, Woodside, Boulder Creek, Ben Lomond, Felton, Twin Lakes, Soquel and Opal Cliffs. - http://www.weather.gov/safety/flood

.Due to ongoing rain showers, the flood advisory was continued through the evening rush. Drivers during the evening commute should be mindful of wet roadways. Should a driver come across localized flooding, remember: turn around, don`t drown. . FLOOD ADVISORY NOW IN EFFECT UNTIL 7 PM PDT THIS EVENING. * WHAT. Urban and small stream flooding caused by excessive rainfall continues. * WHERE. Portions of central California and northern California, including the following counties, in central California, Monterey. In northern California, Santa Clara and Santa Cruz. * WHEN. Until 700 PM PDT. * IMPACTS. Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS. - At 415 PM PDT, Doppler radar indicated heavy rain. This will cause urban and small stream flooding. Between 0.5 and 1 inch of rain has fallen. - Additional rainfall amounts of 0.1 to 0.3 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include. San Jose, Watsonville, Gilroy, Morgan Hill, Corralitos, Brown Valley Road, Eureka Canyon Road, Uvas Canyon Park, Amesti, Interlaken, Freedom, Aptos, Rio Del Mar, Moss Landing, Day Valley, Aptos Hills-Larkin, Aptos Hills-Larkin Valley, Pajaro, Las Lomas and San Martin. - http://www.weather.gov/safety/flood

.Due to ongoing rain showers, the flood advisory was continued through the evening rush. Drivers during the evening commute should be mindful of wet roadways. Should a driver come across localized flooding, remember: turn around, don`t drown. . FLOOD ADVISORY NOW IN EFFECT UNTIL 7 PM PDT THIS EVENING. * WHAT. Urban and small stream flooding caused by excessive rainfall continues. * WHERE. A portion of northern California, including the following county, Santa Clara. * WHEN. Until 700 PM PDT. * IMPACTS. Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS. - At 414 PM PDT, Doppler radar indicated heavy rain. This will cause urban and small stream flooding. Between 0.5 and 1 inch of rain has fallen. - Additional rainfall amounts of 0.1 to 0.3 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include. San Jose, Morgan Hill, Seven Trees and San Martin. - http://www.weather.gov/safety/flood