Santa Clara County, California
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The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.
Weather Alerts: Santa Clara County, California
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Aviation Weather Warning
CAZ508-211100-

Airport Weather Warning
National Weather Service San Francisco Bay Area
425 AM PST Mon Feb 20 2017

...SFO AIRPORT WEATHER WARNING FOR STRONG AND GUSTY WINDS 00Z (4 PM
PST THIS AFTERNOON) TO 11Z (3 AM PST TUESDAY)...

POTENTIAL IS THERE FOR NEARLY ALL DAY STRONG LOW LEVEL WIND SHEAR
IN THE BAY AREA. AT KSFO SOUTH TO SOUTHEAST SURFACE WINDS REACHING
AIRPORT WEATHER WARNING CRITERIA OF 30 TO 40 KNOTS IN THE 00Z TO
11Z TIME-FRAME.

$$
Flood Warning
CAC085-220453-
/O.EXT.KMTR.FL.W.0014.170221T0436Z-000000T0000Z/
/CYEC1.1.ER.170221T0423Z.170221T0700Z.000000T0000Z.NR/
853 PM PST MON FEB 20 2017

...The Flood Warning continues for
The Coyote Creek near Edenvale
* From late Monday evening until further notice
* At 08PM Monday the stage was 9.7 feet
* Minor flooding is forecast
* Flood stage is 10.0 feet
* Forecast to rise above flood stage by late Monday evening and
continue to rise to near 11.3 feet around midnight Monday night.
* At 12.0 feet...Moderate flooding possible along portions of Coyote
Creek south of I-880.
* At 10.0 feet...Minor localized flooding likely.

&&

LAT...LON 3745 12193 3739 12184 3723 12171 3722 12176
3729 12186 3744 12196

$$

Flood Warning
CAC085-211115-
/O.NEW.KMTR.FA.W.0036.170221T0515Z-170221T1115Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Santa Clara CA-
915 PM PST MON FEB 20 2017

The National Weather Service in The San Francisco Bay Area has issued
a

* Flood Warning for...
Central Santa Clara County in northern California...

* Until 315 AM PST Tuesday

* At 900 PM PST, the river gage on the Coyote Creek above Coyote
Lake indicated a stage of 15.5 feet. Flood stage at this location
is 12.0 feet. Flooding continues along the upper Coyote Creek.
Moderate rain continues across the area, but should end soon, with
only scattered showers expected for the remainder of Monday night.
Expect the creek level to peak within the next hour or two and
then begin to recede by midnight.

* Flooding will remain over mainly rural areas of central Santa Clara
County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

A Flood Warning means that flooding is imminent or occurring. All
interested parties should take necessary precautions immediately.

&&

LAT...LON 3722 12149 3706 12144 3706 12153 3709 12151
3712 12150 3720 12154

$$

Flood Warning
CAC069-085-211815-
/O.NEW.KMTR.FA.W.0037.170221T0616Z-170221T1815Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Santa Clara CA-San Benito CA-
1016 PM PST MON FEB 20 2017

The National Weather Service in The San Francisco Bay Area has issued
a

* Flood Warning for...
Southeastern Santa Clara County in northern California...
Northwestern San Benito County in central California...

* Until 1015 AM PST Tuesday

* At 9:15 PM PST, stream gage reports indicated continued flooding on
the Pacheco Creek near Dunneville. At 9:15 PM the water level on
the creek near Dunneville was 12.8 feet. flooding begins around 10
feet. Streamflow forecasting suggests the creek may rise slightly
higher before midnight and then gradually recede for the remainder
of the night and into Tuesday morning.

* Some locations that will experience flooding include...
Lovers Lane, Frazier Lake, Soap/San Felipe Lake, and lower Pacheco
Creek north of Hollister.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

A Flood Warning means that flooding is imminent or occurring. All
interested parties should take necessary precautions immediately.

&&

LAT...LON 3711 12127 3683 12127 3692 12152 3701 12150
3701 12139 3710 12131

$$

Flood Watch
CAZ006-505>513-516>518-528>530-210500-
/O.CON.KMTR.FA.A.0002.000000T0000Z-170221T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Francisco-
Coastal North Bay Including Point Reyes National Seashore-
North Bay Interior Valleys-North Bay Mountains-
San Francisco Bay Shoreline-San Francisco Peninsula Coast-
East Bay Interior Valleys-East Bay Hills and the Diablo Range-
Santa Cruz Mountains-Santa Clara Valley Including San Jose-
Southern Salinas Valley/Arroyo Seco and Lake San Antonio-
Santa Lucia Mountains and Los Padres National Forest-
Mountains Of San Benito County And Interior Monterey County
Including Pinnacles National Park-
Northern Salinas Valley/Hollister Valley and Carmel Valley-
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...Angwin...
Lagunitas-Forest Knolls...Woodacre...Oakland...Fremont...
Hayward...Daly City...Berkeley...Pacifica...Concord...Antioch...
Livermore...Walnut Creek...Pleasanton...Pittsburg...San Ramon...
Blackhawk...Scotts Valley...Boulder Creek...Day Valley...
San Jose...Greenfield...King City...Salinas...Santa Cruz...
Watsonville...Live Oak...Seaside...Monterey...Marina
512 AM PST Mon Feb 20 2017

...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...

The Flood Watch continues for

* A portion of western California...including the following
areas...Coastal North Bay Including Point Reyes National
Seashore...East Bay Hills and the Diablo Range...East Bay
Interior Valleys...Mountains Of San Benito County And Interior
Monterey County Including Pinnacles National Park...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 and Southern Salinas Valley/Arroyo Seco and Lake San
Antonio.

* Through late tonight

* A prolonged period of moderate to heavy rainfall is anticipated
to fall on already saturated soils through Monday evening. This
will result in sharp rises on area creeks, streams and rivers and
will likely result in flooding.

* Impacts include enhanced runoff and associated flooding in low
lying areas and waterways, rising water levels and flooding on
area streams, creeks and rivers. Other impacts include increased
risk of rock/mud slides in steep terrain, downed trees and power
lines, and damaged to or washed out roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flood Watch means there is a potential for flooding based on
current forecasts.

You should monitor later forecasts and be alert for possible
Flood Warnings. Those living in areas prone to flooding should be
prepared to take action should flooding develop.

&&

$$
High Wind Warning
CAZ006-505-507-509>512-517-518-529-530-210500-
/O.CON.KMTR.HW.W.0005.170220T2100Z-170221T1100Z/
/O.CON.KMTR.WI.Y.0012.000000T0000Z-170220T2100Z/
San Francisco-
Coastal North Bay Including Point Reyes National Seashore-
North Bay Mountains-San Francisco Peninsula Coast-
East Bay Interior Valleys-East Bay Hills and the Diablo Range-
Santa Cruz Mountains-
Santa Lucia Mountains and Los Padres National Forest-
Mountains Of San Benito County And Interior Monterey County
Including Pinnacles National Park-Northern Monterey Bay-
Southern Monterey Bay and Big Sur Coast-
Including the cities of...San Francisco...Tamalpais-Homestead...
Sausalito...Angwin...Lagunitas-Forest Knolls...Woodacre...
Pacifica...Concord...Antioch...Livermore...Walnut Creek...
Pleasanton...Pittsburg...San Ramon...Blackhawk...Scotts Valley...
Boulder Creek...Day Valley...Santa Cruz...Watsonville...
Live Oak...Seaside...Monterey...Marina
523 AM PST Mon Feb 20 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON
TO 3 AM PST TUESDAY...

* TIMING...Southeast winds increase through this morning and then
further intensify this afternoon. Strongest southerly winds
expected this afternoon and evening. Winds diminish late
tonight.

* WINDS...Sustained southerly winds 15 to 25 mph with gusts to 45
mph. Winds increasing to 25 to 40 mph this afternoon and evening
with gusts to 60 mph.

* IMPACTS...Winds may be strong enough to cause property damage.
Strong and gusty winds will make driving difficult, especially
for drivers of high profile vehicles. Saturated soils will also
contribute to an increased risk of downed trees and powerlines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that wind gusts of at least 45 mph are
expected. Winds this strong can make driving difficult...
especially for high profile vehicles. Use extra caution. Winds
this strong combined with saturated soils can result in downed
trees and power outages.

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.

&&

$$

Wind Advisory
CAZ506-508-513-516-528-210500-
/O.CON.KMTR.WI.Y.0012.000000T0000Z-170221T1100Z/
North Bay Interior Valleys-San Francisco Bay Shoreline-
Santa Clara Valley Including San Jose-
Southern Salinas Valley/Arroyo Seco and Lake San Antonio-
Northern Salinas Valley/Hollister Valley and Carmel Valley-
Including the cities of...Santa Rosa...South Santa Rosa...Napa...
San Rafael...Petaluma...Novato...Rohnert Park...Oakland...
Fremont...Hayward...Daly City...Berkeley...San Jose...
Greenfield...King City...Salinas
523 AM PST Mon Feb 20 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY...

* TIMING...Southeast winds increase through this morning.
Strongest southerly winds expected this afternoon and evening.
Winds diminish late tonight.

* WINDS...Sustained southerly winds 15 to 25 mph with gusts to 45
mph. Winds increasing to 20 to 30 mph this afternoon and evening
with gusts to 50 mph.

* IMPACTS...Gusty winds will make driving difficult especially
for drivers of high profile vehicles. Saturated soils will
also contribute to an increased risk of downed trees and
powerlines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that wind gusts of at least 45 mph are
expected. Winds this strong can make driving difficult...
especially for high profile vehicles. Use extra caution. Winds
this strong combined with saturated soils can result in downed
trees and power outages.

&&

$$
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