Alert archive / California / Wind Advisories in 2017
Wind Advisory 6, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this wind advisory at Jan 21, 2017, 4:12 AM PST for 8 counties in California. It took effect at Jan 21, 2017, 10:00 PM PST. It was in force for 11 hr.
The area
The counties it named.
The facts
- Issued
- Jan 21, 2017, 4:12 AM PST (12:12 UTC)
- In effect from
- Jan 21, 2017, 10:00 PM PST
- Expired
- Jan 22, 2017, 8:51 AM PST
- In force
- 11 hr
- Issued by
- NWS San Francisco Bay Area, CA
Counties Alameda County, CA, Contra Costa County, CA, Marin County, CA, Monterey County, CA, Napa County, CA, San Mateo County, CA, Santa Clara County, CA, Sonoma County, CA
The radar
The San Francisco radar (KMUX), 64 km from the middle of the area, began a volume at 12:14 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Oakland, CA (KOAK), launched 12:00Z, 0.2 hours before the alert went out and 6 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 655 m above ground
- 0-6 km bulk shear
- 64 kt
- 0-1 km storm-relative helicity
- 38 m²/s²
- 0-3 km storm-relative helicity
- 92 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
805 WWUS76 KMTR 211212 NPWMTR URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 412 AM PST SAT JAN 21 2017 ...STRONG TO VERY STRONG WINDS EXPECTED LATE TONIGHT THROUGH SUNDAY MORNING... .A STRONG COLD FRONT WILL PUSH TROUGH THE REGION LATE TONIGHT INTO SUNDAY AND WILL RESULT IN STRONG TO VERY STRONG SOUTHERLY WINDS AHEAD OF AND ALONG THE FRONTAL PASSAGE. WIND SPEEDS IN EXCESS OF 40 TO 50 MPH WILL BE POSSIBLE AT TIMES WITH GUSTS LIKELY EXCEEDING 60 MPH. THE STRONGEST WINDS ARE MOST LIKELY NEAR THE COAST AND IN HIGHER ELEVATIONS...HOWEVER STRONG WINDS WILL BE POSSIBLE THROUGHOUT THE ENTIRE REGION. CAZ006-509-511-512-517-518-528>530-212300- /O.UPG.KMTR.HW.A.0003.170122T0600Z-170122T1800Z/ /O.NEW.KMTR.HW.W.0003.170122T0600Z-170122T1800Z/ SAN FRANCISCO-SAN FRANCISCO PENINSULA COAST- EAST BAY HILLS AND THE DIABLO RANGE-SANTA CRUZ MOUNTAINS- SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST- MOUNTAINS OF SAN BENITO COUNTY AND INTERIOR MONTEREY COUNTY INCLUDING PINNACLES NATIONAL MONUMENT- NORTHERN SALINAS VALLEY/HOLLISTER VALLEY AND CARMEL VALLEY- NORTHERN MONTEREY BAY-SOUTHERN MONTEREY BAY AND BIG SUR COAST- INCLUDING THE CITIES OF...SAN FRANCISCO...PACIFICA...BLACKHAWK... SCOTTS VALLEY...BOULDER CREEK...DAY VALLEY...SALINAS... SANTA CRUZ...WATSONVILLE...LIVE OAK...SEASIDE...MONTEREY...MARINA 412 AM PST SAT JAN 21 2017 ...HIGH WIND WARNING IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST SUNDAY... THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST SUNDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. * TIMING...LATE TONIGHT INTO SUNDAY MORNING. * WINDS...SUSTAINED SOUTHERLY WINDS 35 TO 50 MPH WITH GUSTS GREATER THAN 60 MPH...STRONGEST NEAR THE COAST AND IN HIGHER ELEVATIONS. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. SINCE THE SOILS ARE SATURATED...THERE IS A HEIGHTENED POTENTIAL FOR DOWNED TREES AND POWER OUTAGES. A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. && $$ CAZ505-507-212300- /O.UPG.KMTR.HW.A.0003.170122T0300Z-170122T1800Z/ /O.NEW.KMTR.HW.W.0003.170122T0600Z-170122T1800Z/ COASTAL NORTH BAY INCLUDING POINT REYES NATIONAL SEASHORE- NORTH BAY MOUNTAINS- INCLUDING THE CITIES OF...TAMALPAIS-HOMESTEAD...SAUSALITO... ANGWIN...LAGUNITAS-FOREST KNOLLS...WOODACRE 412 AM PST SAT JAN 21 2017 ...HIGH WIND WARNING IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST SUNDAY... THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST SUNDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. * TIMING...LATE TONIGHT INTO SUNDAY MORNING. * WINDS...SUSTAINED SOUTHERLY WINDS 35 TO 50 MPH WITH GUSTS GREATER THAN 60 MPH...STRONGEST NEAR THE COAST AND IN HIGHER ELEVATIONS. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. SINCE THE SOILS ARE SATURATED...THERE IS A HEIGHTENED POTENTIAL FOR DOWNED TREES AND POWER OUTAGES. A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. && $$ CAZ508-510-513-516-212300- /O.UPG.KMTR.HW.A.0003.170122T0600Z-170122T1800Z/ /O.NEW.KMTR.WI.Y.0006.170122T0600Z-170122T1800Z/ SAN FRANCISCO BAY SHORELINE-EAST BAY INTERIOR VALLEYS- SANTA CLARA VALLEY INCLUDING SAN JOSE- SOUTHERN SALINAS VALLEY/ARROYO SECO AND LAKE SAN ANTONIO- INCLUDING THE CITIES OF...OAKLAND...FREMONT...HAYWARD... DALY CITY...BERKELEY...CONCORD...ANTIOCH...LIVERMORE... WALNUT CREEK...PLEASANTON...PITTSBURG...SAN RAMON...SAN JOSE... GREENFIELD...KING CITY 412 AM PST SAT JAN 21 2017 ...WIND ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST SUNDAY... THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST SUNDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. * TIMING...LATE TONIGHT INTO SUNDAY MORNING. * WINDS...SUSTAINED SOUTHERLY WINDS 20 TO 35 MPH WITH LOCAL GUSTS GREATER THAN 45 MPH. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. SINCE THE SOILS ARE SATURATED...THERE IS A HEIGHTENED POTENTIAL FOR DOWNED TREES AND POWER OUTAGES. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ506-212300- /O.UPG.KMTR.HW.A.0003.170122T0300Z-170122T1800Z/ /O.NEW.KMTR.WI.Y.0006.170122T0600Z-170122T1800Z/ NORTH BAY INTERIOR VALLEYS- INCLUDING THE CITIES OF...SANTA ROSA...SOUTH SANTA ROSA...NAPA... SAN RAFAEL...PETALUMA...NOVATO...ROHNERT PARK 412 AM PST SAT JAN 21 2017 ...WIND ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST SUNDAY... THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST SUNDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. * TIMING...LATE TONIGHT INTO SUNDAY MORNING. * WINDS...SUSTAINED SOUTHERLY WINDS 20 TO 35 MPH WITH LOCAL GUSTS GREATER THAN 45 MPH. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. SINCE THE SOILS ARE SATURATED...THERE IS A HEIGHTENED POTENTIAL FOR DOWNED TREES AND POWER OUTAGES. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
3 follow-up statements
808 WWUS76 KMTR 212223 NPWMTR URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 223 PM PST SAT JAN 21 2017 ...STRONG TO VERY STRONG WINDS EXPECTED LATE TONIGHT THROUGH SUNDAY MORNING... .A STRONG COLD FRONT WILL PUSH TROUGH THE DISTRICT LATE TONIGHT INTO SUNDAY AND WILL RESULT IN STRONG TO VERY STRONG SOUTHERLY WINDS AHEAD OF AND ALONG WITH THE FRONTAL PASSAGE. WIND SPEEDS IN EXCESS OF 40 TO 50 MPH WILL BE POSSIBLE AT TIMES WITH GUSTS LIKELY EXCEEDING 60 MPH. THE STRONGEST WINDS ARE MOST LIKELY NEAR THE COAST AND IN HIGHER ELEVATIONS...HOWEVER STRONG WINDS WILL BE POSSIBLE THROUGHOUT THE ENTIRE AREA. CAZ006-505-507-509-511-512-517-518-528>530-221200- /O.CON.KMTR.HW.W.0003.170122T0600Z-170122T1800Z/ SAN FRANCISCO- COASTAL NORTH BAY INCLUDING POINT REYES NATIONAL SEASHORE- NORTH BAY MOUNTAINS-SAN FRANCISCO PENINSULA COAST- EAST BAY HILLS AND THE DIABLO RANGE-SANTA CRUZ MOUNTAINS- SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST- MOUNTAINS OF SAN BENITO COUNTY AND INTERIOR MONTEREY COUNTY INCLUDING PINNACLES NATIONAL MONUMENT- NORTHERN SALINAS VALLEY/HOLLISTER VALLEY AND CARMEL VALLEY- NORTHERN MONTEREY BAY-SOUTHERN MONTEREY BAY AND BIG SUR COAST- INCLUDING THE CITIES OF...SAN FRANCISCO...TAMALPAIS-HOMESTEAD... SAUSALITO...ANGWIN...LAGUNITAS-FOREST KNOLLS...WOODACRE... PACIFICA...BLACKHAWK...SCOTTS VALLEY...BOULDER CREEK... DAY VALLEY...SALINAS...SANTA CRUZ...WATSONVILLE...LIVE OAK... SEASIDE...MONTEREY...MARINA 223 PM PST SAT JAN 21 2017 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST SUNDAY... * TIMING...LATE TONIGHT INTO SUNDAY MORNING. * WINDS...SUSTAINED SOUTHERLY WINDS 35 TO 50 MPH WITH GUSTS GREATER THAN 60 MPH...STRONGEST NEAR THE COAST AND IN HIGHER ELEVATIONS. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. SINCE THE SOILS ARE SATURATED...THERE IS A HEIGHTENED POTENTIAL FOR DOWNED TREES AND POWER OUTAGES. A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. && $$ CAZ506-508-510-513-516-221200- /O.CON.KMTR.WI.Y.0006.170122T0600Z-170122T1800Z/ NORTH BAY INTERIOR VALLEYS-SAN FRANCISCO BAY SHORELINE- EAST BAY INTERIOR VALLEYS-SANTA CLARA VALLEY INCLUDING SAN JOSE- SOUTHERN SALINAS VALLEY/ARROYO SECO AND LAKE SAN ANTONIO- INCLUDING THE CITIES OF...SANTA ROSA...SOUTH SANTA ROSA...NAPA... SAN RAFAEL...PETALUMA...NOVATO...ROHNERT PARK...OAKLAND... FREMONT...HAYWARD...DALY CITY...BERKELEY...CONCORD...ANTIOCH... LIVERMORE...WALNUT CREEK...PLEASANTON...PITTSBURG...SAN RAMON... SAN JOSE...GREENFIELD...KING CITY 223 PM PST SAT JAN 21 2017 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST SUNDAY... * TIMING...LATE TONIGHT INTO SUNDAY MORNING. * WINDS...SUSTAINED SOUTHERLY WINDS 20 TO 35 MPH WITH LOCAL GUSTS GREATER THAN 45 MPH. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. SINCE THE SOILS ARE SATURATED...THERE IS A HEIGHTENED POTENTIAL FOR DOWNED TREES AND POWER OUTAGES. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
362 WWUS76 KMTR 221155 NPWMTR URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 355 AM PST SUN JAN 22 2017 ...STRONG TO VERY STRONG WINDS EXPECTED THROUGH THIS MORNING... .A STRONG COLD FRONT WILL CONTINUE TO PUSH THROUGH THE REGION THIS MORNING AND WILL RESULT IN STRONG TO VERY STRONG SOUTHERLY WINDS AHEAD OF AND ALONG WITH THE FRONTAL PASSAGE. WIND SPEEDS IN EXCESS OF 40 TO 50 MPH WILL BE POSSIBLE AT TIMES WITH GUSTS LIKELY EXCEEDING 60 MPH. THE STRONGEST WINDS ARE MOST LIKELY NEAR THE COAST AND IN HIGHER ELEVATIONS...HOWEVER STRONG WINDS WILL BE POSSIBLE THROUGHOUT THE ENTIRE AREA. CAZ006-505-507-509-511-512-517-518-528>530-221800- /O.CON.KMTR.HW.W.0003.000000T0000Z-170122T1800Z/ SAN FRANCISCO- COASTAL NORTH BAY INCLUDING POINT REYES NATIONAL SEASHORE- NORTH BAY MOUNTAINS-SAN FRANCISCO PENINSULA COAST- EAST BAY HILLS AND THE DIABLO RANGE-SANTA CRUZ MOUNTAINS- SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST- MOUNTAINS OF SAN BENITO COUNTY AND INTERIOR MONTEREY COUNTY INCLUDING PINNACLES NATIONAL MONUMENT- NORTHERN SALINAS VALLEY/HOLLISTER VALLEY AND CARMEL VALLEY- NORTHERN MONTEREY BAY-SOUTHERN MONTEREY BAY AND BIG SUR COAST- INCLUDING THE CITIES OF...SAN FRANCISCO...TAMALPAIS-HOMESTEAD... SAUSALITO...ANGWIN...LAGUNITAS-FOREST KNOLLS...WOODACRE... PACIFICA...BLACKHAWK...SCOTTS VALLEY...BOULDER CREEK... DAY VALLEY...SALINAS...SANTA CRUZ...WATSONVILLE...LIVE OAK... SEASIDE...MONTEREY...MARINA 355 AM PST SUN JAN 22 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * TIMING...THROUGH THIS MORNING. * WINDS...SUSTAINED SOUTHERLY WINDS 35 TO 50 MPH WITH GUSTS GREATER THAN 60 MPH...STRONGEST NEAR THE COAST AND IN HIGHER ELEVATIONS. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. SINCE THE SOILS ARE SATURATED...THERE IS A HEIGHTENED POTENTIAL FOR DOWNED TREES AND POWER OUTAGES. A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. && $$ CAZ506-508-510-513-516-221800- /O.CON.KMTR.WI.Y.0006.000000T0000Z-170122T1800Z/ NORTH BAY INTERIOR VALLEYS-SAN FRANCISCO BAY SHORELINE- EAST BAY INTERIOR VALLEYS-SANTA CLARA VALLEY INCLUDING SAN JOSE- SOUTHERN SALINAS VALLEY/ARROYO SECO AND LAKE SAN ANTONIO- INCLUDING THE CITIES OF...SANTA ROSA...SOUTH SANTA ROSA...NAPA... SAN RAFAEL...PETALUMA...NOVATO...ROHNERT PARK...OAKLAND... FREMONT...HAYWARD...DALY CITY...BERKELEY...CONCORD...ANTIOCH... LIVERMORE...WALNUT CREEK...PLEASANTON...PITTSBURG...SAN RAMON... SAN JOSE...GREENFIELD...KING CITY 355 AM PST SUN JAN 22 2017 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * TIMING...THROUGH THIS MORNING. * WINDS...SUSTAINED SOUTHERLY WINDS 20 TO 35 MPH WITH LOCAL GUSTS GREATER THAN 45 MPH. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. SINCE THE SOILS ARE SATURATED...THERE IS A HEIGHTENED POTENTIAL FOR DOWNED TREES AND POWER OUTAGES. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
946 WWUS76 KMTR 221651 NPWMTR URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 851 AM PST SUN JAN 22 2017 CAZ006-505-507-509-511-512-517-518-528>530-221800- /O.CAN.KMTR.HW.W.0003.000000T0000Z-170122T1800Z/ SAN FRANCISCO- COASTAL NORTH BAY INCLUDING POINT REYES NATIONAL SEASHORE- NORTH BAY MOUNTAINS-SAN FRANCISCO PENINSULA COAST- EAST BAY HILLS AND THE DIABLO RANGE-SANTA CRUZ MOUNTAINS- SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST- MOUNTAINS OF SAN BENITO COUNTY AND INTERIOR MONTEREY COUNTY INCLUDING PINNACLES NATIONAL MONUMENT- NORTHERN SALINAS VALLEY/HOLLISTER VALLEY AND CARMEL VALLEY- NORTHERN MONTEREY BAY-SOUTHERN MONTEREY BAY AND BIG SUR COAST- INCLUDING THE CITIES OF...SAN FRANCISCO...TAMALPAIS-HOMESTEAD... SAUSALITO...ANGWIN...LAGUNITAS-FOREST KNOLLS...WOODACRE... PACIFICA...BLACKHAWK...SCOTTS VALLEY...BOULDER CREEK... DAY VALLEY...SALINAS...SANTA CRUZ...WATSONVILLE...LIVE OAK... SEASIDE...MONTEREY...MARINA 851 AM PST SUN JAN 22 2017 ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS CANCELLED THE HIGH WIND WARNING. THE COLD FRONT HAS MOVED THROUGH THE AREA AND WINDS HAVE WEAKENED SIGNIFICANTLY IN THE POST FRONTAL ENVIRONMENT. $$ CAZ506-508-510-513-516-221800- /O.CAN.KMTR.WI.Y.0006.000000T0000Z-170122T1800Z/ NORTH BAY INTERIOR VALLEYS-SAN FRANCISCO BAY SHORELINE- EAST BAY INTERIOR VALLEYS-SANTA CLARA VALLEY INCLUDING SAN JOSE- SOUTHERN SALINAS VALLEY/ARROYO SECO AND LAKE SAN ANTONIO- INCLUDING THE CITIES OF...SANTA ROSA...SOUTH SANTA ROSA...NAPA... SAN RAFAEL...PETALUMA...NOVATO...ROHNERT PARK...OAKLAND... FREMONT...HAYWARD...DALY CITY...BERKELEY...CONCORD...ANTIOCH... LIVERMORE...WALNUT CREEK...PLEASANTON...PITTSBURG...SAN RAMON... SAN JOSE...GREENFIELD...KING CITY 851 AM PST SUN JAN 22 2017 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS CANCELLED THE WIND ADVISORY. THE COLD FRONT HAS MOVED THROUGH THE AREA AND WINDS HAVE WEAKENED SIGNIFICANTLY IN THE POST FRONTAL ENVIRONMENT. $$
The office that day
Everything else NWS San Francisco Bay Area, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 21, 4:12 AM PST | High Wind Warning | MTR | Marin, Monterey, San Benito, City and County of San Francisco, San Mateo, Santa Clara and 2 more | 29 hr |
| Jan 21, 4:53 AM PST | Gale Warning | MTR | 28 hr | |
| Jan 21, 4:53 AM PST | Storm Warning | MTR | 24 hr | |
| Jan 21, 8:46 AM PST | Areal Flood Warning | MTR | Monterey | 16 hr |
| Jan 21, 2:27 PM PST | Small Craft Advisory | MTR | 7 hr | |
| Jan 21, 2:27 PM PST | Small Craft Advisory | MTR | 3 days |
Nearby
Wind Advisories in California, 2017Every wind advisory in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.