Zone Forecast Product
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
929 FPUS56 KMTR 140401 ZFPMTR San Francisco Bay Area/Central California Zone Forecast National Weather Service San Francisco Bay Area 901 PM PDT Mon May 13 2024 This is an automatically generated product that provides average values for large geographic areas. For a more site specific forecast...please visit weather.gov/sanfrancisco (1) Select a location from the drop down menu above the map... -- or -- (2) Click a location on the map. You can refine your selection by clicking on the map displayed on the resulting page. CAZ505-141900- Coastal North Bay...Including Point Reyes National Seashore- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Mostly cloudy. Lows in the upper 40s. Southwest winds around 5 mph. .TUESDAY...Mostly cloudy. Highs in the upper 50s to mid 60s. South winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows around 50. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy in the morning then becoming sunny. Highs in the 60s. South winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows in the lower 50s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the 60s. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Highs in the lower to mid 60s. .SATURDAY THROUGH MONDAY...Partly cloudy. Highs in the lower to mid 60s. Lows in the lower 50s. && TEMPERATURE / PRECIPITATION Point Reyes 47 62 49 64 / $$ CAZ503-141900- Sonoma Coastal Range- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Mostly clear. Lows around 50. Light winds. .TUESDAY...Sunny. Highs in the mid 70s. Light winds...becoming west around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds around 5 mph in the evening...becoming light. .WEDNESDAY...Mostly cloudy in the morning then becoming sunny. Highs in the mid 70s. Light winds...becoming southwest around 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows in the lower 50s. West winds around 5 mph in the evening...becoming light. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the lower 70s. .THURSDAY NIGHT THROUGH SUNDAY...Partly cloudy. Lows in the lower 50s. Highs around 70. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 60s. $$ CAZ502-141900- Marin Coastal Range- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Mostly clear late in the evening then becoming partly cloudy. Lows in the upper 40s. West winds 5 to 10 mph. .TUESDAY...Partly cloudy in the morning then becoming sunny. Highs in the 60s. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows around 50. West winds 10 to 15 mph. .WEDNESDAY...Mostly cloudy in the morning then becoming sunny. Highs in the 60s to lower 70s. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows in the lower 50s. Southwest winds 10 to 15 mph. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the 60s. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. .FRIDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower to mid 60s. .FRIDAY NIGHT THROUGH MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower to mid 60s. $$ CAZ506-141900- North Bay Interior Valleys- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Partly cloudy late in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the 40s to mid 50s. Southwest winds 5 to 15 mph. .TUESDAY...Mostly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the mid 60s to lower 80s. Southwest winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the 40s to upper 50s. Southwest winds 10 to 20 mph. .WEDNESDAY...Mostly cloudy in the morning then becoming sunny. Highs in the lower 70s to mid 80s. Southwest winds 5 to 15 mph. .WEDNESDAY NIGHT...Clear in the evening then becoming mostly cloudy. Lows in the 40s to upper 50s. Southwest winds 10 to 20 mph. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to lower 80s. .THURSDAY NIGHT THROUGH SUNDAY...Partly cloudy. Lows in the upper 40s to mid 50s. Highs in the mid 60s to lower 80s. .SUNDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s to mid 50s. .MONDAY...Partly cloudy in the morning then becoming sunny. Highs in the lower 60s to mid 70s. && TEMPERATURE / PRECIPITATION Santa Rosa 48 77 50 81 / San Rafael 50 73 51 72 / Napa 49 72 51 80 / $$ CAZ504-141900- North Bay Interior Mountains- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Mostly clear. Lows in the 50s. West winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 60s to lower 80s. North winds around 5 mph...becoming southwest in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s. West winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the lower 70s to mid 80s. Northwest winds 5 to 10 mph...becoming west in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the 50s. West winds 5 to 15 mph. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to lower 80s. .THURSDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. Highs in the mid 60s to lower 80s. .SUNDAY...Partly cloudy in the morning then becoming sunny. Highs in the 60s to 70s. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 60s to mid 70s. && TEMPERATURE / PRECIPITATION Lake Berryessa 56 82 59 88 / $$ CAZ006-141900- San Francisco- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Cloudy. Lows in the lower 50s. Southwest winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Highs in the 50s to mid 60s. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Southwest winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy in the morning then becoming sunny. Highs in the 50s to upper 60s. Southwest winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows in the mid 50s. Southwest winds 10 to 20 mph...becoming 5 to 10 mph after midnight. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the upper 50s to lower 70s. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. .FRIDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the 50s to upper 60s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. .SATURDAY THROUGH MONDAY...Partly cloudy. Highs in the 50s to upper 60s. Lows in the mid 50s. && TEMPERATURE / PRECIPITATION San Francisco 51 62 51 66 / Ocean Beach 50 59 51 64 / $$ CAZ509-141900- San Francisco Peninsula Coast- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Mostly cloudy. Lows in the mid to upper 40s. Southwest winds 5 to 10 mph. .TUESDAY...Mostly cloudy. Highs around 60. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy in the morning then becoming sunny. Highs in the lower 60s. Southwest winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 50. Southwest winds 5 to 15 mph. .THURSDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s. .THURSDAY NIGHT THROUGH SATURDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Highs in the mid 60s. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 60s. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows around 50. Highs in the lower 60s. $$ CAZ508-141900- San Francisco Bay Shoreline- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Partly cloudy late in the evening then becoming mostly cloudy. Lows in the lower 50s. West winds 5 to 10 mph. .TUESDAY...Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s. West winds around 5 mph increasing to northwest 10 to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest winds 10 to 20 mph...becoming west 5 to 10 mph after midnight. .WEDNESDAY...Mostly cloudy in the morning then becoming sunny. Highs in the 60s to upper 70s. West winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southwest winds 10 to 20 mph. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the 60s to upper 70s. .THURSDAY NIGHT THROUGH SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 60s to mid 70s. .SUNDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. .MONDAY...Partly cloudy in the morning then becoming sunny. Highs near 70. && TEMPERATURE / PRECIPITATION SFO Airport 51 69 53 69 / Oakland 51 67 53 71 / Fremont 51 72 53 77 / Redwood City 50 74 51 77 / Mountain View 52 71 53 74 / $$ CAZ510-141900- East Bay Interior Valleys- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Mostly clear. Lows in the lower 50s. West winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the upper 70s to mid 80s. West winds 5 to 15 mph. .TUESDAY NIGHT...Clear. Lows in the mid 50s. West winds 5 to 15 mph. .WEDNESDAY...Sunny. Highs in the 80s. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds 10 to 15 mph. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the lower to mid 80s. .THURSDAY NIGHT THROUGH MONDAY...Mostly clear. Lows in the mid 50s. Highs in the 70s to mid 80s. && TEMPERATURE / PRECIPITATION Concord 50 81 52 81 / Livermore 50 79 52 82 / $$ CAZ513-141900- Santa Clara Valley...including San Jose- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Mostly clear late in the evening then becoming mostly cloudy. Lows in the upper 40s to mid 50s. Southwest winds 5 to 10 mph...becoming south after midnight. .TUESDAY...Partly cloudy in the morning then becoming sunny. Highs in the upper 70s. Southeast winds around 5 mph...becoming west 5 to 15 mph in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s. West winds 5 to 15 mph...becoming southwest around 5 mph after midnight. .WEDNESDAY...Mostly cloudy in the morning then becoming sunny. Highs in the lower 80s. South winds around 5 mph...becoming west in the afternoon. .WEDNESDAY NIGHT...Clear in the evening then becoming mostly cloudy. Lows in the 50s. Southwest winds 5 to 15 mph. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. .FRIDAY...Partly cloudy in the morning then becoming sunny. Highs in the upper 70s. .FRIDAY NIGHT THROUGH SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 70s. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. && TEMPERATURE / PRECIPITATION San Jose 54 77 55 80 / Morgan Hill 49 79 51 79 / $$ CAZ512-141900- Santa Cruz Mountains- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Partly cloudy. Patchy fog after midnight. Lows in the mid 40s to lower 50s. South winds around 5 mph. .TUESDAY...Partly cloudy in the morning then becoming sunny. Highs in the 60s to lower 70s. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows near 50. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy in the morning then becoming sunny. Highs in the mid 60s to lower 70s. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows around 50. Southwest winds 5 to 10 mph. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the mid 60s to lower 70s. .THURSDAY NIGHT THROUGH MONDAY...Partly cloudy. Lows around 50. Highs in the upper 50s to lower 70s. $$ CAZ515-141900- East Bay Hills- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Clear late in the evening then becoming partly cloudy. Lows in the lower 50s. Southwest winds 15 to 20 mph. .TUESDAY...Sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows in the lower 50s. Southwest winds around 15 mph. .WEDNESDAY...Mostly cloudy in the morning then becoming sunny. Highs in the upper 70s. West winds 10 to 15 mph. .WEDNESDAY NIGHT...Clear in the evening then becoming mostly cloudy. Lows in the lower 50s. Southwest winds around 20 mph. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the mid 70s. .THURSDAY NIGHT THROUGH MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 60s to mid 70s. $$ CAZ514-141900- Eastern Santa Clara Hills- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Mostly clear. Lows in the 40s to upper 50s. West winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the mid 70s. West winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows in the 50s. West winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy in the morning then becoming sunny. Highs in the mid 70s. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Clear in the evening then becoming mostly cloudy. Lows in the upper 40s to mid 50s. West winds 5 to 10 mph. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the mid 70s. .THURSDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the upper 60s to mid 70s. .MONDAY...Sunny. Highs in the mid 60s. $$ CAZ529-141900- Northern Monterey Bay- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Cloudy. Patchy fog after midnight. Lows in the upper 40s. South winds around 5 mph late in the evening... becoming light. .TUESDAY...Cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the mid 60s. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southwest winds 5 to 10 mph in the evening...becoming light. .WEDNESDAY...Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s. Light winds...becoming southwest 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Southwest winds 5 to 10 mph in the evening...becoming light. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. .FRIDAY...Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid 60s. .SATURDAY NIGHT THROUGH MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the upper 60s. && TEMPERATURE / PRECIPITATION Santa Cruz 47 65 48 68 / $$ CAZ530-141900- Southern Monterey Bay and Big Sur Coast- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Mostly cloudy. Lows in the upper 40s. West winds around 5 mph. .TUESDAY...Mostly cloudy. Highs in the lower 60s. West winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. West winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid to upper 60s. Light winds...becoming west 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 50. Southwest winds 5 to 10 mph. .THURSDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s to lower 70s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows around 50. Highs in the mid to upper 60s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. .SATURDAY THROUGH MONDAY...Partly cloudy. Highs in the upper 60s. Lows in the lower 50s. && TEMPERATURE / PRECIPITATION Monterey 49 63 50 64 / Big Sur 47 64 49 67 / $$ CAZ528-141900- Northern Salinas Valley...Hollister Valley...and Carmel Valley- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Mostly cloudy. Lows in the upper 40s. West winds around 5 mph. .TUESDAY...Mostly cloudy in the morning then becoming sunny. Highs in the 60s to lower 70s. Northwest winds 5 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Lows around 50. Northwest winds 10 to 15 mph...becoming west around 5 mph after midnight. .WEDNESDAY...Mostly cloudy in the morning then becoming sunny. Highs near 70. West winds around 5 mph increasing to 10 to 20 mph in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. West winds 5 to 15 mph. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT THROUGH MONDAY...Partly cloudy. Lows in the lower 50s. Highs near 70. && TEMPERATURE / PRECIPITATION Salinas 49 63 50 68 / Carmel Valley 47 72 49 73 / Hollister 48 70 49 73 / $$ CAZ516-141900- Southern Salinas Valley...Arroyo Seco...and Lake San Antonio- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Mostly clear late in the evening then becoming mostly cloudy. Lows in the upper 40s. Northwest winds 5 to 10 mph. .TUESDAY...Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the lower 80s. Northwest winds around 5 mph increasing to 10 to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows around 50. Northwest winds 10 to 20 mph decreasing to around 5 mph after midnight. .WEDNESDAY...Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the mid 80s. Light winds... becoming west 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s. West winds 10 to 20 mph decreasing to around 5 mph after midnight. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the mid 80s. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the upper 70s. Lows in the upper 40s. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. && TEMPERATURE / PRECIPITATION King City 49 81 51 84 / $$ CAZ517-141900- Santa Lucia Mountains and Los Padres National Forest- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Mostly clear late in the evening then becoming partly cloudy. Lows in the 40s to mid 50s. Northwest winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the mid 60s to lower 80s. Northwest winds 5 to 15 mph. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s to mid 50s. Northwest winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy in the morning then becoming sunny. Highs in the mid 60s to lower 80s. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows around 50. West winds 5 to 15 mph. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the mid 60s to upper 70s. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 60s to mid 70s. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. Highs in the upper 50s to lower 70s. .SUNDAY THROUGH MONDAY...Mostly clear. Highs in the upper 50s to lower 70s. Lows in the upper 40s. $$ CAZ518-141900- Mountains of San Benito and Interior Monterey County including Pinnacles National Park- 901 PM PDT Mon May 13 2024 .REST OF TONIGHT...Mostly clear. Lows in the upper 40s to mid 50s. West winds 5 to 15 mph. .TUESDAY...Sunny. Highs in the upper 60s to lower 80s. West winds 5 to 15 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. Northwest winds 5 to 15 mph. .WEDNESDAY...Sunny. Highs in the lower 70s to mid 80s. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. West winds 5 to 15 mph. .THURSDAY...Mostly cloudy in the morning then becoming sunny. Highs in the 70s to 80s. .THURSDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the upper 60s to lower 80s. .MONDAY...Sunny. Highs in the 60s to mid 70s. && TEMPERATURE / PRECIPITATION Pinnacles NP 48 85 49 84 / $$ Visit us at www.weather.gov/sanfrancisco Follow us on Facebook and Twitter at: www.facebook.com/nwsbayarea www.twitter.com/nwsbayarea