Alert archive / California / Wind Advisories in 2006

Wind Advisory 3, NWS San Francisco Bay Area, CA

February 14, 20069 counties in California

NWS San Francisco Bay Area, CA issued this wind advisory at Feb 14, 2006, 4:29 AM PST for 9 counties in California. It took effect at Feb 14, 2006, 4:00 PM PST. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Feb 14, 2006, 4:29 AM PST (12:29 UTC)
In effect from
Feb 14, 2006, 4:00 PM PST
Expired
Feb 15, 2006, 3:31 AM PST
In force
12 hr
Issued by
NWS San Francisco Bay Area, CA

Counties Alameda County, CA, City and County of San Francisco, CA, Contra Costa County, CA, Marin County, CA, Monterey County, CA, San Mateo County, CA, Santa Clara County, CA, Santa Cruz County, CA, Sonoma County, CA

The radar

The San Francisco radar (KMUX), 48 km from the middle of the area, began a volume at 12:32 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, 0.5 hours before the alert went out and 22 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.

Skew-T log-pSkew-T log-p diagram, Oakland, CA at 12:00Z on 2006-02-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Oakland, CA at 12:00Z on 2006-02-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -59 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1645 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
-59 m²/s²
0-3 km storm-relative helicity
20 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WWUS76 KMTR 141229
NPWMTR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
429 AM PST TUE FEB 14 2006

...STRONG GUSTY WINDS WILL IMPACT SAN FRANCISCO AND MONTEREY BAY
AREAS FROM LATE THIS AFTERNOON THROUGH MIDDAY WEDNESDAY...

.A STRONG COLD FRONT WILL MOVE SOUTHWARD DOWN THE CALIFORNIA COAST
TODAY USHERING IN A MUCH COLDER AIRMASS AND BRINGING STRONG GUSTY
WINDS TO THE REGION. WINDS WILL INCREASE THIS AFTERNOON AND CONTINUE
THROUGH WEDNESDAY MORNING. THE STRONGEST WINDS WILL BE ALONG THE
COAST AND IN THE HILLS WITH STRONG GUSTS POSSIBLE IN PORTIONS OF
THE SAN FRANCISCO AND MONTEREY BAYS.

CAZ006-505-507>509-511-512-514-515-517-142030-
/O.NEW.KMTR.WI.Y.0003.060215T0000Z-060215T2000Z/
SAN FRANCISCO-
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-
NORTH BAY MOUNTAINS-SAN FRANCISCO BAY SHORELINE-
SAN FRANCISCO PENINSULA COAST-EAST BAY HILLS AND DIABLO RANGE-
SANTA CRUZ MOUNTAINS-
MONTEREY BAY...NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND
CARMEL VALLEY-BIG SUR COAST-
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-
429 AM PST TUE FEB 14 2006

...WIND ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 12 PM PST
WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 4 PM THIS AFTERNOON TO 12 PM
PST WEDNESDAY. 

NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS TO 50 MPH WILL DEVELOP
ALONG THE COAST AND HILLS OF THE NORTH BAY THIS AFTERNOON AND
SPREAD SOUTHWARD THROUGH MONTEREY COUNTY LATE THIS AFTERNOON.
WINDS WILL BE STRONGEST ALONG THE COAST AND IN THE HILLS TONIGHT
BUT STRONG GUSTS ARE ALSO LIKELY IN PORTIONS OF THE SAN FRANCISCO
AND MONTEREY BAYS. WINDS WILL DECREASE TO BELOW ADVISORY CRITERIA
WEDNESDAY MORNING.

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 35 MPH OR GUSTS IN
EXCESS OF 45 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION WHEN DRIVING IN WIND ADVISORY AREAS.

STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION
STATIONS...OR YOUR CABLE TELEVISION PROVIDER FOR THE LATEST WEATHER
INFORMATION.

$$

KENNEDY
3 follow-up statements
000 
WWUS76 KMTR 142000
NPWMTR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
1200 PM PST TUE FEB 14 2006

...STRONG GUSTY WINDS WILL IMPACT SAN FRANCISCO AND MONTEREY BAY
AREAS FROM LATE THIS AFTERNOON THROUGH MIDDAY WEDNESDAY...

.A STRONG COLD FRONT WILL MOVE SOUTHWARD DOWN THE CALIFORNIA
COAST TODAY USHERING IN A MUCH COLDER AIRMASS AND BRINGING STRONG
GUSTY WINDS TO THE REGION. WINDS WILL INCREASE THIS AFTERNOON AND
CONTINUE THROUGH WEDNESDAY MORNING. THE STRONGEST WINDS WILL BE
ALONG THE COAST AND IN THE HILLS WITH STRONG GUSTS POSSIBLE IN
PORTIONS OF THE SAN FRANCISCO AND MONTEREY BAYS.

CAZ006-505-507>509-511-512-514-515-517-150400-
/O.CON.KMTR.WI.Y.0003.060215T0000Z-060215T2000Z/
SAN FRANCISCO-
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-
NORTH BAY MOUNTAINS-SAN FRANCISCO BAY SHORELINE-
SAN FRANCISCO PENINSULA COAST-EAST BAY HILLS AND DIABLO RANGE-
SANTA CRUZ MOUNTAINS-
MONTEREY BAY...NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND
CARMEL VALLEY-BIG SUR COAST-
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-
1200 PM PST TUE FEB 14 2006

...WIND ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
12 PM PST WEDNESDAY...

A WIND ADVISORY HAS BEEN ISSUED FOR THE CENTRAL COAST AND THE
NORTH AND EAST BAY HILLS AS WELL AS THE SANTA CRUZ AND SANTA LUCIA
MOUNTAINS BEGINNING LATE THIS AFTERNOON THROUGH MIDDAY WEDNESDAY.

NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS TO 50 MPH WILL DEVELOP
ALONG THE COAST AND HILLS OF THE NORTH BAY THIS AFTERNOON AND
SPREAD SOUTHWARD THROUGH MONTEREY COUNTY LATE THIS AFTERNOON.
WINDS WILL BE STRONGEST ALONG THE COAST AND IN THE HILLS TONIGHT
BUT STRONG GUSTS ARE ALSO LIKELY IN PORTIONS OF THE SAN FRANCISCO
AND MONTEREY BAYS. WINDS WILL DECREASE TO BELOW ADVISORY CRITERIA
WEDNESDAY MORNING.

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 35 MPH OR GUSTS IN
EXCESS OF 45 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION
WHEN DRIVING IN WIND ADVISORY AREAS.

STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION
STATIONS...OR YOUR CABLE TELEVISION PROVIDER FOR THE LATEST
WEATHER INFORMATION.

$$

HORNE
000 
WWUS76 KMTR 150330
NPWMTR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
730 PM PST TUE FEB 14 2006

...STRONG GUSTY WINDS WILL IMPACT SAN FRANCISCO AND MONTEREY BAY
AREAS TONIGHT THROUGH MIDDAY WEDNESDAY...

.A STRONG COLD FRONT MOVING SOUTHWARD DOWN THE CALIFORNIA COAST
HAS BROUGHT A COLDER AIRMASS AND STRONG GUSTY WINDS TO THE REGION.
GUSTY NORTHWESTERLY WINDS WILL CONTINUE THROUGH WEDNESDAY MORNING.
THE STRONGEST WINDS WILL BE ALONG THE COAST AND IN THE HILLS WITH
STRONG GUSTS POSSIBLE IN PORTIONS OF THE SAN FRANCISCO AND
MONTEREY BAYS.

CAZ006-505-507>509-511-512-514-515-517-151400-
/O.CON.KMTR.WI.Y.0003.000000T0000Z-060215T2000Z/
SAN FRANCISCO-
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-
NORTH BAY MOUNTAINS-SAN FRANCISCO BAY SHORELINE-
SAN FRANCISCO PENINSULA COAST-EAST BAY HILLS AND DIABLO RANGE-
SANTA CRUZ MOUNTAINS-
MONTEREY BAY...NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND
CARMEL VALLEY-BIG SUR COAST-
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-
730 PM PST TUE FEB 14 2006

...WIND ADVISORY REMAINS IN EFFECT UNTIL 12 PM PST WEDNESDAY...

NORTHWEST WINDS OF 20 TO 40 MPH WITH GUSTS TO 50 MPH HAVE DEVELOPED
OVER PORTIONS OF THE SAN FRANCISCO AND MONTEREY BAY AREAS. THE
STRONGEST WINDS ARE EXPECTED TO OCCUR ALONG THE COAST AND IN THE
HILLS BUT STRONG GUSTS ARE ALSO LIKELY IN PORTIONS OF THE SAN
FRANCISCO AND MONTEREY BAYS. WINDS WILL DECREASE TO BELOW ADVISORY
CRITERIA BY NOON WEDNESDAY.

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 35 MPH OR GUSTS IN
EXCESS OF 45 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION
WHEN DRIVING IN WIND ADVISORY AREAS.

STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION
STATIONS...OR YOUR CABLE TELEVISION PROVIDER FOR THE LATEST
WEATHER INFORMATION.

$$

ANDERSON
000 
WWUS76 KMTR 151131
NPWMTR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
331 AM PST WED FEB 15 2006

...CANCEL WIND ADVISORY FOR THE SAN FRANCISCO BAY AREA...

WINDS AROUND THE SAN FRANCISCO BAY AREA HAVE DROPPED BELOW
ADVISORY CRITERIA. THEREFORE THE WIND ADVISORY IS CANCELLED.

CAZ006-505-507>509-511-512-514-515-517-151245-
/O.CAN.KMTR.WI.Y.0003.000000T0000Z-060215T2000Z/
SAN FRANCISCO-
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-
NORTH BAY MOUNTAINS-SAN FRANCISCO BAY SHORELINE-
SAN FRANCISCO PENINSULA COAST-EAST BAY HILLS AND DIABLO RANGE-
SANTA CRUZ MOUNTAINS-
MONTEREY BAY...NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND
CARMEL VALLEY-BIG SUR COAST-
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-
331 AM PST WED FEB 15 2006

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS CANCELLED THE
WIND ADVISORY. 

$$

Nearby

Wind Advisories in California, 2006Every wind advisory in 2006

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.