Watches, Warnings, and Advisories

Current Watches, Warnings and Advisories for East Bay Hills and the Diablo Range (CAZ511) California Issued by the National Weather Service

 

High Wind Warning High Wind Warning - East Bay Hills and the Diablo Range (California)


Updated:Wed, 16-Jan-2019 12:41pm PST
Effective:Wed, 16-Jan-2019 1:00pm PST
Expires:Thu, 17-Jan-2019 3:00am PST
Severity:Severe
Urgency:Expected
Certainty:Likely
Status:Actual
Type:Alert
Category:Met

Areas affected: Coastal North Bay Including Point Reyes National Seashore; East Bay Hills and the Diablo Range; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park; North Bay Mountains; Northern Monterey Bay; San Francisco; San Francisco Peninsula Coast; Santa Cruz Mountains; Santa Lucia Mountains and Los Padres National Forest; Southern Monterey Bay and Big Sur Coast
 
Instructions: 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.

Message summary: ...high wind warning remains in effect until 3 am pst thursday...
* winds...south 30 to 40 mph with gusts up to 55 mph turning southwest overnight.
* timing...strong winds will continue this afternoon through late tonight as a strong cold front moves through the bay area.
* impacts...strong winds may blow down limbs, trees, and power lines. Scattered power outages are expected.
...view the complete message
 

Flash Flood Watch Flash Flood Watch - East Bay Hills and the Diablo Range (California)


Updated:Wed, 16-Jan-2019 12:15pm PST
Effective:Wed, 16-Jan-2019 3:00pm PST
Expires:Thu, 17-Jan-2019 3:00am PST
Severity:Severe
Urgency:Expected
Certainty:Possible
Status:Actual
Type:Alert
Category:Met

Areas affected: Coastal North Bay Including Point Reyes National Seashore; East Bay Hills and the Diablo Range; East Bay Interior Valleys; North Bay Interior Valleys; North Bay Mountains; Northern Monterey Bay; Northern Salinas Valley, Hollister Valley and Carmel Valley; San Francisco; San Francisco Bay Shoreline; San Francisco Peninsula Coast; Santa Clara Valley Including San Jose; Santa Cruz Mountains; Santa Lucia Mountains and Los Padres National Forest; Southern Monterey Bay and Big Sur Coast
 
Instructions: A flash flood watch means that conditions may develop that lead to flash flooding. Flash flooding is a very dangerous situation. You should monitor later forecasts and be prepared to take action should flash flood warnings be issued.

Message summary: ...flash flood watch remains in effect through late tonight...
The flash flood watch continues for
* the bay area and central coast of california
* through late tonight
* a strong cold front will bring heavy rain this afternoon through early thursday morning. Urban and small stream flooding will become likely along with rapid rises on main stem rivers. Small creeks and streams may rapidly rise near or above bankfull.
* take action now to protect property by sand bagging flood prone locations.
...view the complete message

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Source: NWS Watches, Warnings or Advisories for zone CAZ511

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