Alert archive / California / High Wind Warnings in 2017
High Wind Warning 2, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this high wind warning at Jan 9, 2017, 2:17 PM PST for 4 counties in California. It took effect at Jan 10, 2017, 12:00 PM PST. It was in force for 12 hr. 18 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jan 9, 2017, 2:17 PM PST (22:17 UTC)
- In effect from
- Jan 10, 2017, 12:00 PM PST
- Expired
- Jan 11, 2017, 12:00 AM PST
- In force
- 12 hr
- Issued by
- NWS San Francisco Bay Area, CA
Counties Monterey County, CA, San Mateo County, CA, Santa Clara County, CA, Santa Cruz County, CA
The radar
The San Francisco radar (KMUX), 20 km from the middle of the area, began a volume at 22:19 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jan 10, 12:01 PM PST | FLASH FLOOD | Los Gatos, CA | LOS GATOS CREEK FLOODING |
| Jan 10, 12:25 PM PST | DEBRIS FLOW | Felton, CA | MUDSLIDE ON HWY 9. ROADWAY BLOCKED. |
| Jan 10, 12:30 PM PST | DEBRIS FLOW | Big Sur Village, CA | MUDSLIDE ON HWY ONE AT RAGGED POINT |
| Jan 10, 2:30 PM PST | FLOOD | 4 Nw Cupertino, CA | HEAVY RAIN .25 TO .49 INCHES PER HOUR. STREETS STARTING TO FLOOD |
| Jan 10, 2:30 PM PST | FLOOD | Elkhorn, CA | 3 INCHES OF WATER IN ROADWAY ELKHORN RD/STRAWBERRY CYN |
| Jan 10, 5:52 PM PST | FLOOD | 5 Sse Gilroy, CA | BOLSA RD FLOODED NEAR BLOOMFIELD |
| Jan 10, 7:42 PM PST | HEAVY RAIN 1 | 10 Ene Santa Cruz, CA | HEAVY RAIN IN EXCESS OF 1/4 INCH PER HOUR PAST COUPLE OF HOURS |
| Jan 10, 7:46 PM PST | NON-TSTM WND DMG | 3 Nne Corralitos, CA | DOWNED TREE AND TRANSFORMER DOWN AND BLOCKING ENTIRE ROADWAY AT REDWOOD RD AND BROWNS VALLEY RD |
| Jan 10, 7:58 PM PST | NON-TSTM WND DMG | 5 N Scotts Valley, CA | 3 TREES AND ROCKS IN ROADWAY SLIDES IN BOTH SIDE OF HWY 17 AT SUMMIT |
| Jan 10, 8:00 PM PST | FLOOD | 1 Ene Gilroy, CA | FLOODING OF ENTIRE ROADWAY...NEW AVE/ROOP RD |
| Jan 10, 8:00 PM PST | FLOOD | 2 Ssw Sunnyvale, CA | FLOODING OVER RIGHT LANE AND INTO KEFT LANE ON HWY 280 AND 85 OFF RAMP |
| Jan 10, 8:00 PM PST | NON-TSTM WND DMG | 2 N Castroville, CA | TREES DOWN OVER BOTH LANES OF CASTROVILLE BLVD AT DOLAN RD |
| Jan 10, 9:00 PM PST | NON-TSTM WND GST 40 | 2 Nnw San Jose, CA | |
| Jan 10, 9:15 PM PST | FLOOD | Elkhorn, CA | KIRBY RD AT ELKHORN RD...PART OF ROAD WASHED AWAY |
| Jan 10, 9:15 PM PST | DEBRIS FLOW | 5 Sw Los Gatos, CA | BLACK ROAD AT GIST ROAD RCWY IS IMPASSABLE DUE TO MAJOR MUD/ROCK SLIDE |
| Jan 10, 9:26 PM PST | DEBRIS FLOW | La Honda, CA | AT JUNCTION OF HWY35 AND 84 MULTIPLE WIRES DOWN, TRESS DOWN AND MUD SLIDE |
| Jan 10, 9:43 PM PST | FLOOD | 5 Ene Half Moon Bay, CA | WEST BOUND HWY 92 FLOODING AT PILARCITO CREEK RD |
| Jan 10, 9:43 PM PST | DEBRIS FLOW | 2 Nnw Boulder Creek, CA | MUD/ROCK SLIDE 35 FT ONTO BOULDER CREEK DR |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Oakland, CA (KOAK), launched 12:00Z, 10.3 hours before the alert went out and 89 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
- 29 J/kg
- Mixed-layer CIN
- -15 J/kg
- Mixed-layer LCL
- 728 m above ground
- 0-6 km bulk shear
- 71 kt
- 0-1 km storm-relative helicity
- -73 m²/s²
- 0-3 km storm-relative helicity
- 115 m²/s²
- Significant tornado parameter
- -0.0
- Supercell composite
- -0.1
The text
As transmitted.
821 WWUS76 KMTR 092217 NPWMTR URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 217 PM PST MON JAN 9 2017 ...ANOTHER ROUND OF STRONG SOUTHERLY WINDS EXPECTED... .A PACIFIC STORM SYSTEM WILL MOVE THROUGH THE REGION ON TUESDAY AND RESULT IN STRONG TO GUSTY SOUTHERLY WINDS DURING THE AFTERNOON AND EVENING. GIVEN ALREADY SATURATED SOILS, THE THREAT FOR DOWNED TREES AND POWER LINES WILL EXIST. CAZ507-511-512-100500- /O.UPG.KMTR.HW.A.0002.170110T2000Z-170111T0800Z/ /O.NEW.KMTR.HW.W.0002.170110T2000Z-170111T0800Z/ NORTH BAY MOUNTAINS-EAST BAY HILLS AND THE DIABLO RANGE- SANTA CRUZ MOUNTAINS- INCLUDING THE CITIES OF...ANGWIN...LAGUNITAS-FOREST KNOLLS... WOODACRE...BLACKHAWK...SCOTTS VALLEY...BOULDER CREEK...DAY VALLEY 217 PM PST MON JAN 9 2017 ...HIGH WIND WARNING IN EFFECT FROM NOON TUESDAY TO MIDNIGHT PST TUESDAY NIGHT... THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM NOON TUESDAY TO MIDNIGHT PST TUESDAY NIGHT. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. * TIMING...TUESDAY AFTERNOON THROUGH TUESDAY EVENING. * WINDS...SOUTHERLY WINDS OF 25 TO 40 MPH WITH GUSTS OVER 65 MPH FOR HIGHER ELEVATION LOCATIONS. * IMPACTS...POTENTIAL FOR DOWNED TREES AND POWER LINES PLUS DIFFICULT DRIVING CONDITIONS. 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. && $$ CAZ517-100500- /O.NEW.KMTR.HW.W.0002.170110T2000Z-170111T0800Z/ SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST- 217 PM PST MON JAN 9 2017 ...HIGH WIND WARNING IN EFFECT FROM NOON TUESDAY TO MIDNIGHT PST TUESDAY NIGHT... THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM NOON TUESDAY TO MIDNIGHT PST TUESDAY NIGHT. * TIMING...TUESDAY AFTERNOON THROUGH TUESDAY EVENING. * WINDS...SOUTHERLY WINDS OF 25 TO 40 MPH WITH GUSTS OVER 65 MPH FOR HIGHER ELEVATION LOCATIONS. * IMPACTS...POTENTIAL FOR DOWNED TREES AND POWER LINES PLUS DIFFICULT DRIVING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. && $$ CAZ006-505-509-100500- /O.UPG.KMTR.HW.A.0002.170110T2000Z-170111T0800Z/ /O.NEW.KMTR.WI.Y.0003.170110T2000Z-170111T0800Z/ SAN FRANCISCO- COASTAL NORTH BAY INCLUDING POINT REYES NATIONAL SEASHORE- SAN FRANCISCO PENINSULA COAST- INCLUDING THE CITIES OF...SAN FRANCISCO...TAMALPAIS-HOMESTEAD... SAUSALITO...PACIFICA 217 PM PST MON JAN 9 2017 ...WIND ADVISORY IN EFFECT FROM NOON TUESDAY TO MIDNIGHT PST TUESDAY NIGHT... THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM NOON TUESDAY TO MIDNIGHT PST TUESDAY NIGHT. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. * TIMING...TUESDAY AFTERNOON THROUGH TUESDAY EVENING. * WINDS...SOUTHERLY WINDS OF 20 TO 35 MPH WITH LOCAL GUSTS OVER 45 MPH IN LOWER ELEVATION LOCATIONS. * IMPACTS...POTENTIAL FOR DOWNED TREES AND POWER LINES PLUS DIFFICULT DRIVING CONDITIONS. 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. && $$ CAZ506-508-529-530-100500- /O.NEW.KMTR.WI.Y.0003.170110T2000Z-170111T0800Z/ NORTH BAY INTERIOR VALLEYS-SAN FRANCISCO BAY SHORELINE- NORTHERN MONTEREY BAY-SOUTHERN MONTEREY BAY AND BIG SUR COAST- INCLUDING THE CITIES OF...SANTA ROSA...SOUTH SANTA ROSA...NAPA... SAN RAFAEL...PETALUMA...NOVATO...ROHNERT PARK...OAKLAND... FREMONT...HAYWARD...DALY CITY...BERKELEY...SANTA CRUZ... WATSONVILLE...LIVE OAK...SEASIDE...MONTEREY...MARINA 217 PM PST MON JAN 9 2017 ...WIND ADVISORY IN EFFECT FROM NOON TUESDAY TO MIDNIGHT PST TUESDAY NIGHT... THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM NOON TUESDAY TO MIDNIGHT PST TUESDAY NIGHT. * TIMING...TUESDAY AFTERNOON THROUGH TUESDAY EVENING. * WINDS...SOUTHERLY WINDS OF 20 TO 35 MPH WITH LOCAL GUSTS OVER 45 MPH IN LOWER ELEVATION LOCATIONS. * IMPACTS...POTENTIAL FOR DOWNED TREES AND POWER LINES PLUS DIFFICULT DRIVING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
4 follow-up statements
878 WWUS76 KMTR 100522 NPWMTR URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 922 PM PST MON JAN 9 2017 ...ANOTHER ROUND OF STRONG SOUTHERLY WINDS EXPECTED... .A PACIFIC STORM SYSTEM WILL MOVE THROUGH THE REGION ON TUESDAY AND RESULT IN STRONG TO GUSTY SOUTHERLY WINDS DURING THE AFTERNOON AND EVENING. GIVEN ALREADY SATURATED SOILS... THE THREAT FOR DOWNED TREES AND POWER LINES WILL EXIST. CAZ507-511-512-517-101730- /O.CON.KMTR.HW.W.0002.170110T2000Z-170111T0800Z/ NORTH BAY MOUNTAINS-EAST BAY HILLS AND THE DIABLO RANGE- SANTA CRUZ MOUNTAINS- SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST- INCLUDING THE CITIES OF...ANGWIN...LAGUNITAS-FOREST KNOLLS... WOODACRE...BLACKHAWK...SCOTTS VALLEY...BOULDER CREEK...DAY VALLEY 922 PM PST MON JAN 9 2017 ...HIGH WIND WARNING REMAINS IN EFFECT FROM NOON TUESDAY TO MIDNIGHT PST TUESDAY NIGHT... * TIMING...TUESDAY AFTERNOON THROUGH TUESDAY EVENING. * WINDS...SOUTHERLY WINDS OF 25 TO 40 MPH WITH GUSTS OVER 65 MPH FOR HIGHER ELEVATION LOCATIONS. * IMPACTS...POTENTIAL FOR DOWNED TREES AND POWER LINES PLUS DIFFICULT DRIVING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ CAZ006-505-506-508-509-529-530-101730- /O.CON.KMTR.WI.Y.0003.170110T2000Z-170111T0800Z/ SAN FRANCISCO- COASTAL NORTH BAY INCLUDING POINT REYES NATIONAL SEASHORE- NORTH BAY INTERIOR VALLEYS-SAN FRANCISCO BAY SHORELINE- SAN FRANCISCO PENINSULA COAST-NORTHERN MONTEREY BAY- SOUTHERN MONTEREY BAY AND BIG SUR COAST- INCLUDING THE CITIES OF...SAN FRANCISCO...TAMALPAIS-HOMESTEAD... SAUSALITO...SANTA ROSA...SOUTH SANTA ROSA...NAPA...SAN RAFAEL... PETALUMA...NOVATO...ROHNERT PARK...OAKLAND...FREMONT...HAYWARD... DALY CITY...BERKELEY...PACIFICA...SANTA CRUZ...WATSONVILLE... LIVE OAK...SEASIDE...MONTEREY...MARINA 922 PM PST MON JAN 9 2017 ...WIND ADVISORY REMAINS IN EFFECT FROM NOON TUESDAY TO MIDNIGHT PST TUESDAY NIGHT... * TIMING...TUESDAY AFTERNOON THROUGH TUESDAY EVENING. * WINDS...SOUTHERLY WINDS OF 20 TO 35 MPH WITH LOCAL GUSTS OVER 45 MPH IN LOWER ELEVATION LOCATIONS. * IMPACTS...POTENTIAL FOR DOWNED TREES AND POWER LINES PLUS DIFFICULT DRIVING CONDITIONS. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
473 WWUS76 KMTR 101729 NPWMTR URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 929 AM PST TUE JAN 10 2017 ...ANOTHER ROUND OF STRONG SOUTHERLY WINDS EXPECTED... .A PACIFIC STORM SYSTEM WILL MOVE THROUGH THE REGION TODAY BRINGING STRONG AND GUSTY SOUTHERLY WINDS DURING THE AFTERNOON AND EVENING. GIVEN ALREADY SATURATED SOILS...THE THREAT FOR DOWNED TREES AND POWER LINES WILL EXIST. CAZ507-511-512-517-110130- /O.CON.KMTR.HW.W.0002.170110T2000Z-170111T0800Z/ NORTH BAY MOUNTAINS-EAST BAY HILLS AND THE DIABLO RANGE- SANTA CRUZ MOUNTAINS- SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST- INCLUDING THE CITIES OF...ANGWIN...LAGUNITAS-FOREST KNOLLS... WOODACRE...BLACKHAWK...SCOTTS VALLEY...BOULDER CREEK...DAY VALLEY 929 AM PST TUE JAN 10 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PST TONIGHT... * TIMING...TUESDAY AFTERNOON THROUGH TUESDAY EVENING. * WINDS...SOUTHERLY WINDS OF 25 TO 40 MPH WITH GUSTS OVER 65 MPH FOR HIGHER ELEVATION LOCATIONS. * IMPACTS...POTENTIAL FOR DOWNED TREES AND POWER LINES PLUS DIFFICULT DRIVING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ CAZ006-505-506-508-509-529-530-110130- /O.CON.KMTR.WI.Y.0003.170110T2000Z-170111T0800Z/ SAN FRANCISCO- COASTAL NORTH BAY INCLUDING POINT REYES NATIONAL SEASHORE- NORTH BAY INTERIOR VALLEYS-SAN FRANCISCO BAY SHORELINE- SAN FRANCISCO PENINSULA COAST-NORTHERN MONTEREY BAY- SOUTHERN MONTEREY BAY AND BIG SUR COAST- INCLUDING THE CITIES OF...SAN FRANCISCO...TAMALPAIS-HOMESTEAD... SAUSALITO...SANTA ROSA...SOUTH SANTA ROSA...NAPA...SAN RAFAEL... PETALUMA...NOVATO...ROHNERT PARK...OAKLAND...FREMONT...HAYWARD... DALY CITY...BERKELEY...PACIFICA...SANTA CRUZ...WATSONVILLE... LIVE OAK...SEASIDE...MONTEREY...MARINA 929 AM PST TUE JAN 10 2017 ...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST TONIGHT... * TIMING...TUESDAY AFTERNOON THROUGH TUESDAY EVENING. * WINDS...SOUTHERLY WINDS OF 20 TO 35 MPH WITH LOCAL GUSTS OVER 45 MPH IN LOWER ELEVATION LOCATIONS. * IMPACTS...POTENTIAL FOR DOWNED TREES AND POWER LINES PLUS DIFFICULT DRIVING CONDITIONS. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
309 WWUS76 KMTR 110113 NPWMTR URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 513 PM PST TUE JAN 10 2017 ...ANOTHER ROUND OF STRONG SOUTHERLY WINDS EXPECTED... .A PACIFIC STORM SYSTEM IS MOVING THROUGH THE REGION TODAY BRINGING STRONG AND GUSTY SOUTHERLY WINDS THROUGH THIS EVENING. GIVEN ALREADY SATURATED SOILS...THE THREAT FOR DOWNED TREES AND POWER LINES WILL EXIST. CAZ507-511-512-517-110800- /O.CON.KMTR.HW.W.0002.000000T0000Z-170111T0800Z/ NORTH BAY MOUNTAINS-EAST BAY HILLS AND THE DIABLO RANGE- SANTA CRUZ MOUNTAINS- SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST- INCLUDING THE CITIES OF...ANGWIN...LAGUNITAS-FOREST KNOLLS... WOODACRE...BLACKHAWK...SCOTTS VALLEY...BOULDER CREEK...DAY VALLEY 513 PM PST TUE JAN 10 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PST TONIGHT... * TIMING...TUESDAY AFTERNOON THROUGH TUESDAY EVENING. * WINDS...SOUTHERLY WINDS OF 25 TO 35 MPH WITH GUSTS OVER 60 MPH FOR HIGHER ELEVATION LOCATIONS. * IMPACTS...POTENTIAL FOR DOWNED TREES AND POWER LINES PLUS DIFFICULT DRIVING CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ CAZ006-505-506-508-509-529-530-110800- /O.CON.KMTR.WI.Y.0003.000000T0000Z-170111T0800Z/ SAN FRANCISCO- COASTAL NORTH BAY INCLUDING POINT REYES NATIONAL SEASHORE- NORTH BAY INTERIOR VALLEYS-SAN FRANCISCO BAY SHORELINE- SAN FRANCISCO PENINSULA COAST-NORTHERN MONTEREY BAY- SOUTHERN MONTEREY BAY AND BIG SUR COAST- INCLUDING THE CITIES OF...SAN FRANCISCO...TAMALPAIS-HOMESTEAD... SAUSALITO...SANTA ROSA...SOUTH SANTA ROSA...NAPA...SAN RAFAEL... PETALUMA...NOVATO...ROHNERT PARK...OAKLAND...FREMONT...HAYWARD... DALY CITY...BERKELEY...PACIFICA...SANTA CRUZ...WATSONVILLE... LIVE OAK...SEASIDE...MONTEREY...MARINA 513 PM PST TUE JAN 10 2017 ...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PST TONIGHT... * TIMING...TUESDAY AFTERNOON THROUGH TUESDAY EVENING. * WINDS...SOUTHERLY WINDS OF 20 TO 35 MPH WITH LOCAL GUSTS OVER 45 MPH IN LOWER ELEVATION LOCATIONS. * IMPACTS...POTENTIAL FOR DOWNED TREES AND POWER LINES PLUS DIFFICULT DRIVING CONDITIONS. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
201 WWUS76 KMTR 110804 NPWMTR URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO CA 1204 AM PST WED JAN 11 2017 CAZ507-511-512-517-110915- /O.EXP.KMTR.HW.W.0002.000000T0000Z-170111T0800Z/ NORTH BAY MOUNTAINS-EAST BAY HILLS AND THE DIABLO RANGE- SANTA CRUZ MOUNTAINS- SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST- INCLUDING THE CITIES OF...ANGWIN...LAGUNITAS-FOREST KNOLLS... WOODACRE...BLACKHAWK...SCOTTS VALLEY...BOULDER CREEK...DAY VALLEY 1204 AM PST WED JAN 11 2017 ...HIGH WIND WARNING HAS EXPIRED... THE STRONGEST WINDS HAVE ALREADY PEAKED...BUT GUSTY WINDS WILL BE POSSIBLE THROUGH WEDNESDAY MORNING. $$ CAZ006-505-506-508-509-529-530-110915- /O.EXP.KMTR.WI.Y.0003.000000T0000Z-170111T0800Z/ SAN FRANCISCO- COASTAL NORTH BAY INCLUDING POINT REYES NATIONAL SEASHORE- NORTH BAY INTERIOR VALLEYS-SAN FRANCISCO BAY SHORELINE- SAN FRANCISCO PENINSULA COAST-NORTHERN MONTEREY BAY- SOUTHERN MONTEREY BAY AND BIG SUR COAST- INCLUDING THE CITIES OF...SAN FRANCISCO...TAMALPAIS-HOMESTEAD... SAUSALITO...SANTA ROSA...SOUTH SANTA ROSA...NAPA...SAN RAFAEL... PETALUMA...NOVATO...ROHNERT PARK...OAKLAND...FREMONT...HAYWARD... DALY CITY...BERKELEY...PACIFICA...SANTA CRUZ...WATSONVILLE... LIVE OAK...SEASIDE...MONTEREY...MARINA 1204 AM PST WED JAN 11 2017 ...WIND ADVISORY HAS EXPIRED... THE STRONGEST WINDS HAVE ALREADY PEAKED...BUT GUSTY WINDS WILL BE POSSIBLE THROUGH WEDNESDAY MORNING. $$
The office that day
Everything else NWS San Francisco Bay Area, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 8, 4:34 PM PST | Flash Flood Warning | MTR | Santa Clara | 3 hr |
| Jan 8, 7:54 PM PST | Areal Flood Warning | MTR | Santa Clara | 3 hr |
| Jan 8, 8:21 PM PST | Special Marine Warning | MTR | 24 min | |
| Jan 8, 9:43 PM PST | Small Craft Advisory | MTR | 5 hr | |
| Jan 8, 9:43 PM PST | Small Craft Advisory | MTR | 4 days | |
| Jan 8, 10:45 PM PST | Areal Flood Warning | MTR | Santa Clara | 6 hr |
| Jan 8, 11:09 PM PST | Flash Flood Warning | MTR | Monterey | 3 hr |
| Jan 9, 2:44 AM PST | Gale Warning | MTR | 42 hr | |
| Jan 9, 2:55 AM PST | Coastal Flood Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, City and County of San Francisco and 4 more | 3 days |
| Jan 9, 3:02 AM PST | High Wind Watch | MTR | Marin, City and County of San Francisco, San Mateo, Santa Clara, Santa Cruz, Sonoma | 11 hr |
| Jan 9, 2:17 PM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, City and County of San Francisco and 4 more | 34 hr |
| Jan 9, 2:39 PM PST | Flash Flood Watch | MTR | Marin, Monterey, Napa, San Mateo, Santa Clara, Santa Cruz and 1 more | 37 hr |
Nearby
High Wind Warnings in California, 2017Every high wind warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.