Alert archive / California / Beach Hazards Statements in 2013
Beach Hazards Statement 4, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this beach hazards statement at Feb 6, 2013, 1:10 PM PST for 6 counties in California. It took effect at Feb 7, 2013, 4:00 AM PST. It was in force for 54 hr.
The area
The counties it named.
The facts
- Issued
- Feb 6, 2013, 1:10 PM PST (21:10 UTC)
- In effect from
- Feb 7, 2013, 4:00 AM PST
- Expired
- Feb 9, 2013, 10:00 AM PST
- In force
- 54 hr
- Issued by
- NWS San Francisco Bay Area, CA
Counties City and County of San Francisco, CA, Marin County, CA, Monterey County, CA, San Mateo County, CA, Santa Cruz County, CA, Sonoma County, CA
The radar
The San Francisco radar (KMUX), 53 km from the middle of the area, began a volume at 21:10 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, 9.2 hours before the alert went out and 26 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
- 952 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- -49 m²/s²
- 0-3 km storm-relative helicity
- 59 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
246 WHUS46 KMTR 062110 CFWMTR URGENT - IMMEDIATE BROADCAST REQUESTED COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 110 PM PST WED FEB 6 2013 ...BEACH HAZARDS STATEMENT IN EFFECT FROM THURSDAY MORNING THROUGH SATURDAY MORNING... CAZ006-505-509-529-530-082115- /O.NEW.KMTR.BH.S.0004.130207T1200Z-130209T1800Z/ SAN FRANCISCO- COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE- SAN FRANCISCO PENINSULA COAST-NORTHERN MONTEREY BAY- SOUTHERN MONTEREY BAY AND BIG SUR COAST- 110 PM PST WED FEB 6 2013 ...BEACH HAZARDS STATEMENT IN EFFECT FROM THURSDAY MORNING THROUGH SATURDAY MORNING... THE NATIONAL WEATHER SERVICE IN THE SAN FRANCISCO BAY AREA HAS ISSUED A BEACH HAZARDS STATEMENT FOR EXCESSIVE HIGH AND LOW TIDE... WHICH IS IN EFFECT FROM THURSDAY MORNING THROUGH SATURDAY MORNING. * LOCATION...ALONG THE CALIFORNIA COASTLINE. * TIMING...EXCESSIVE HIGH TIDES WILL OCCUR MAINLY DURING THE MORNING HOURS. FOR ADDITIONAL INFORMATION ON TIMING OF TIDES PLEASE REFER TO WWW.CENCOOS.ORG/SECTIONS/CONDITIONS/TIDES.SHTML * IMPACTS...MINOR FLOODING ALONG LOW-LYING COASTAL AREAS INCLUDING PARKING LOTS AND ROADWAYS MARINERS SHOULD ALSO CONSIDER THE EXCESSIVE LOW TIDES AND TAKE PRECAUTION TO AVOID VESSEL DAMAGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... PLEASE VISIT THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE NEW BEACH HAZARDS STATEMENT... HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=CHMBHS. && $$ HTTP://WWW.WEATHER.GOV/SANFRANCISCO
1 follow-up statement
358 WHUS46 KMTR 082102 CFWMTR URGENT - IMMEDIATE BROADCAST REQUESTED COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 102 PM PST FRI FEB 8 2013 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FOR EXCESSIVE HIGH TIDES THROUGH SATURDAY MORNING... CAZ006-505-509-529-530-091800- /O.CON.KMTR.BH.S.0004.000000T0000Z-130209T1800Z/ SAN FRANCISCO- COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE- SAN FRANCISCO PENINSULA COAST-NORTHERN MONTEREY BAY- SOUTHERN MONTEREY BAY AND BIG SUR COAST- 102 PM PST FRI FEB 8 2013 ...BEACH HAZARDS STATEMENT FOR EXCESSIVE HIGH TIDES REMAINS IN EFFECT THROUGH SATURDAY MORNING... * LOCATION...ALONG THE CALIFORNIA COASTLINE. * TIMING...EXCESSIVE HIGH TIDES WILL OCCUR MAINLY DURING THE MORNING HOURS. FOR ADDITIONAL INFORMATION ON TIMING OF TIDES PLEASE REFER TO WWW.CENCOOS.ORG/SECTIONS/CONDITIONS/TIDES.SHTML * IMPACTS...MINOR FLOODING ALONG LOW-LYING COASTAL AREAS INCLUDING PARKING LOTS AND ROADWAYS MARINERS SHOULD ALSO CONSIDER THE EXCESSIVE LOW TIDES AND TAKE PRECAUTION TO AVOID VESSEL DAMAGE. PRECAUTIONARY/PREPAREDNESS ACTIONS...EXCESSIVE HIGH TIDES CAN LEAD TO MINOR FLOODING OF PARKING LOTS AND ROADWAYS ALONG THE COAST. PLEASE BE AWARE OF TIMING OF HIGH TIDES FOR YOU AREA. MARINERS SHOULD ALSO BEWARE OF EXCESSIVE LOW TIDES AND TAKE PRECAUTIONS TO AVOID VESSEL DAMAGE. PLEASE VISIT THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE NEW BEACH HAZARDS STATEMENT... HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=CHMBHS. && $$ HTTP://WWW.WEATHER.GOV/SANFRANCISCO
Nearby
Beach Hazards Statements in California, 2013Every beach hazards statement in 2013
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.