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California, Santa Clara Valley Including San Jose

Flash Flood Warning

Statement as of 7:08 AM PST on January 20, 2017

Expires 4:00 PM EST on January 20, 2017


The National Weather Service in the San Francisco Bay area has issued
a

* Flash Flood Warning for...
southeastern Santa Clara County in northern California...

* until 100 PM PST

* at 703 am PST, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain across the warned area. Flash
flooding is expected to begin shortly.

* This warning is being issued specifically for west little llagas
creek through Morgan Hill. The stream gage on W. Little llagas is
indicating rapidly rising water levels that are approaching flood
stage and are very likely to exceed it in response to additional
rainfall this morning. Weather radar shows additional convective
activity headed over the Santa Cruz Mountains towards Morgan Hill.

* Other areas in the vicinity of Morgan Hill may experience
flooding. Additional flash flood warnings or areal flood warnings
could be issued is flooding concerns expand.

Precautionary/preparedness actions...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, urban areas, highways, streets and underpasses as
well as other drainage areas and low lying spots.

A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property.


Lat... Lon 3714 12161 3711 12160 3710 12163 3711 12167
      3716 12172


Mws


Areal Flood Advisory

Statement as of 5:27 AM PST on January 20, 2017

Expires 11:30 AM EST on January 20, 2017


The National Weather Service in the San Francisco Bay area has issued
a

* Urban and Small Stream Flood Advisory for...
southwestern Santa Clara County in northern California...
Santa Cruz County in northern California...
San Mateo County in northern California...

* until 830 am PST

* at 525 am PST, Doppler radar and automated gauges indicated heavy
rain that will cause Urban and Small Stream flooding in the
advisory area. Even after precipitation ends, Urban and Small
Stream flooding will likely persist due to run-off.

* Some locations that will experience flooding include...
San Jose, San Mateo, Redwood City, Palo Alto, Santa Cruz,
Cupertino, San Bruno, Pacifica, Menlo Park, Saratoga, Los Gatos,
Burlingame, San Carlos, Belmont, Millbrae, Corralitos, Scotts
Valley, Half Moon Bay, Hillsborough and Capitola.

Precautionary/preparedness actions...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, country roads, farmland, urban areas, highways,
streets and underpasses as well as other drainage areas and low
lying spots.

In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate Route.


Lat... Lon 3763 12240 3757 12232 3740 12220 3722 12198
      3721 12176 3706 12165 3698 12175 3695 12199
      3695 12209 3700 12218 3719 12240 3731 12240
      3749 12245 3749 12251 3762 12251


Rgass


Small Craft Advisory

Statement as of 3:55 AM PST on January 20, 2017

Expires 7:00 AM EST on January 21, 2017


... Gale Warning remains in effect until 7 am PST this morning...
... Small Craft Advisory remains in effect from 7 am this morning
to 4 am PST Saturday...

* winds: southerly winds 25 to 35 kt... decreasing to 15 to 25 kt
this afternoon.

* Seas: combined seas 12 to 17 ft at 17 seconds... increasing to 17
to 20 ft at 17 seconds tonight.

* See the coastal waters forecast (cwfmtr) or our marine Page at
http://weather.Gov/sanfrancisco/marine.Php for more details.

Precautionary/preparedness actions...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners... especially those operating smaller
vessels should avoid navigating in these conditions.

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
Harbor prior to the onset of gale conditions.





Weather Severe Map
Alabama - Record Report
Alaska - Wind Chill Advisory , Wind Chill Warning , Winter Weather Advisory , Record Report
Arizona - Areal Flood Watch , Wind Advisory , Winter Weather Advisory , Winter Storm Warning , Public Information Statement
Arkansas - Flood Warning , Record Report , Public Information Statement
American Samoa - Flash Flood Watch
California - Areal Flood Warning, Flash Flood Warning , Flash Flood Warning , Flood Warning , Areal Flood Advisory , Areal Flood Advisory, High Surf Advisory, Coastal Flood Advisory , Areal Flood Advisory, High Surf Warning, Coastal Flood Advisory, High Surf Advisory , Areal Flood Advisory, High Surf Warning , Coastal Flood Advisory, High Surf Warning, High Surf Advisory , High Surf Warning, High Surf Advisory, Coastal Flood Advisory , High Surf Warning , Flash Flood Watch , Flash Flood Watch, High Surf Warning , Areal Flood Watch , Wind Advisory , High Wind Warning , High Wind Watch , Winter Storm Watch, Winter Weather Advisory , Winter Storm Warning , Winter Storm Warning, Winter Weather Advisory , Winter Weather Advisory , Winter Storm Warning, Winter Storm Watch , Winter Storm Warning, Winter Weather Advisory, Winter Storm Watch , Special Statement , Hydrologic Statement , Public Information Statement
Colorado - Winter Weather Advisory , Winter Storm Warning , Record Report , Public Information Statement
Florida - Beach Hazard Statement
Georgia - Record Report
Hawaii - High Surf Advisory , Special Statement
Idaho - Areal Flood Advisory , Dense Fog Advisory , Air Quality Alert
Illinois - Areal Flood Warning , Flood Warning , Flood Advisory , Flood Watch , Dense Fog Advisory , Dense Fog Advisory , Public Information Statement
Indiana - Flood Warning , Flood Warning, Areal Flood Warning , Areal Flood Warning , Areal Flood Warning , Flood Advisory , Special Statement , Public Information Statement
Iowa - Flood Warning , Dense Fog Advisory , Special Statement , Record Report , Public Information Statement
Kansas - Dense Fog Advisory , Record Report , Public Information Statement
Kentucky - Flood Warning , Public Information Statement
Louisiana - Flood Warning , Record Report
Maine - Public Information Statement
Michigan - Flood Warning , Flood Advisory , Dense Fog Advisory , Dense Fog Advisory , Special Statement
Minnesota - Freezing Rain Advisory , Dense Fog Advisory , Special Statement , Record Report , Public Information Statement
Mississippi - Flood Warning , Record Report , Public Information Statement
Missouri - Dense Fog Advisory , Dense Fog Advisory , Record Report , Public Information Statement
Montana - Freezing Rain Advisory , Dense Fog Advisory , Air Quality Alert
Nebraska - Dense Fog Advisory , Record Report , Public Information Statement
Nevada - Areal Flood Watch , Wind Advisory , Winter Storm Watch , Winter Weather Advisory, Winter Storm Watch , Winter Storm Watch, Winter Weather Advisory , Winter Storm Warning , Winter Weather Advisory , Winter Storm Warning, Winter Weather Advisory , Record Report
New Mexico - Wind Advisory , High Wind Warning , High Wind Watch , Winter Storm Warning , Winter Weather Advisory , Public Information Statement
North Dakota - Dense Fog Advisory
Ohio - Flood Warning , Special Statement , Public Information Statement
Oklahoma - Dense Fog Advisory
Oregon - High Surf Warning, High Surf Advisory , High Surf Warning, High Surf Advisory, Flood Watch , High Surf Advisory , High Wind Watch , Wind Advisory, High Wind Watch , Freezing Fog Advisory , Freezing Fog Advisory, Winter Weather Advisory , Winter Weather Advisory , Dense Fog Advisory
South Carolina - Record Report
South Dakota - Dense Fog Advisory , Record Report
Tennessee - Record Report , Public Information Statement
Texas - Flood Warning , Wind Advisory , High Wind Warning , Lake Wind Advisory , High Wind Watch , Dense Fog Advisory , Fire Weather Watch
Utah - Winter Weather Advisory , Winter Storm Warning , Record Report
Washington - Flood Warning , High Surf Advisory , Freezing Fog Advisory , Freezing Fog Advisory, Winter Weather Advisory , Winter Weather Advisory
Wisconsin - Flood Watch , Freezing Rain Advisory , Dense Fog Advisory , Dense Fog Advisory , Special Statement , Record Report , Public Information Statement
Wyoming - Freezing Rain Advisory , Special Statement , Record Report

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