Nevada County, California
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Watch/Warnings
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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: Nevada County, California
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Flood Watch
CAZ070>072-NVZ002-003-005-260000-
/O.NEW.KREV.FA.A.0004.180525T1200Z-180526T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Surprise Valley California-Lassen-Eastern Plumas-
Eastern Sierra Counties-Greater Lake Tahoe Area-Greater Reno-
Carson City-Minden Area-Northern Washoe County-
Including the cities of Cedarville, Fort Bidwell, Portola,
Susanville, South Lake Tahoe, Truckee, Stateline,
Incline Village, Sparks, Gardnerville, Virginia City, Empire,
and Gerlach
252 AM PDT Fri May 25 2018

...FLOOD WATCH IN EFFECT THROUGH THIS EVENING...

The National Weather Service in Reno has issued a

* Flood Watch for portions of California and Nevada, including
the following areas, in California, Greater Lake Tahoe Area,
Lassen-Eastern Plumas-Eastern Sierra Counties, and Surprise
Valley California. In Nevada, Greater Lake Tahoe Area, Greater
Reno-Carson City-Minden Area, and Northern Washoe County.

* Through this evening

* Additional showers and thunderstorms are expected this morning
and afternoon with locally heavy rainfall possible on already
saturated soils. The heaviest rainfall looks likely in the Reno-
Tahoe region this morning, transitioning into northeast
California and northwest Nevada this afternoon.

* Short bursts of high intensity rainfall could lead to additional
debris and mudflows in areas of steep terrain, as has occurred
the past couple of days. Areas near burn scars are also
especially at risk. Minor street flooding remains possible in
urban areas, especially if drainage is poor. Allow extra travel
time and keep a greater distance between vehicles for the
morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Excessive rainfall may generate rock and mud slides in steep
terrain. Don't drive into high water or mud. You won't get out.

&&

$$

Winter Weather Advisory
CAZ069-260000-
/O.CON.KSTO.WW.Y.0012.180525T1200Z-180526T1200Z/
West Slope Northern Sierra Nevada-
249 AM PDT Fri May 25 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT
SATURDAY...

* WHAT...Snow expected. Total accumulations of 1 to 3 inches
expected, higher amounts up to 5 inches possible on the highest
peaks.

* WHERE...West Slope Northern Sierra Nevada south of Highway 50
and above 8000 feet. This includes Carson Pass, Ebbetts Pass
and Sonora Pass.


* WHEN...5 AM today to 5 AM Saturday.

* ADDITIONAL DETAILS...If you are camping or hiking in that area
be prepared for snowy conditions. Use caution when driving on
snow covered roads.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for blowing snow means that
visibilities will be limited due to strong winds blowing snow
around. Use caution when traveling, especially in open areas. The
latest road conditions for the state you are calling from can be
obtained by calling 5 1 1.

$$
Winter Weather Advisory
CAZ072-073-NVZ002-260000-
/O.CON.KREV.WW.Y.0018.180525T1200Z-180526T1200Z/
Greater Lake Tahoe Area-Mono County-
253 AM PDT Fri May 25 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT
SATURDAY ABOVE 8000 FEET...

* WHAT...Snow expected. Total snow accumulations above 8000 feet
of 1 to 3 inches, with localized amounts up to 6 inches, are
expected.

* WHERE...Mt Rose, Carson, Ebbetts, Sonora and Tioga passes and
high elevation hiking trails around the Lake Tahoe area, Alpine
County and Mono County.

* WHEN...Until 5 AM PDT Saturday.

* ADDITIONAL DETAILS...Plan on hazardous driving conditions over
the high Sierra passes. Be prepared for reduced visibility,
chain controls at times. Plan on alternate route if you have
travel plans over Ebbetts, Sonora and Tioga passes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Even light snowfall causes major travel delays, especially during
holiday weekends. Be sure to allow extra time to reach your
destination. Leave extra space between vehicles since it takes
longer to stop on slick roadways. The latest road conditions can
be obtained by calling 5 1 1.

&&

$$

National Weather Service

Providing "weather, water cycle, and climate forecasts and warnings for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy."
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Additional Severe Weather Maps
Severe Outlook Today
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WSI's Severe Outlook Map displays current Watches, Warnings and Advisories via County Fill colors.
Severe Outlook Tomorrow
Severe Outlook Tomorrow
WSI's Severe Outlook Forecast Map displaying projected Watches, Warnings and Advisories.
THUNDERcast
THUNDERcast
The THUNDERcast map shows areas of probability for regional or national thunderstorms for the current day.
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1Km Storm Watch
The 1Km map allows you to view 1 kilometer (km) resolution radar imagery both nationally and regionally.
Metro Storm Watch
Metro Storm Watch
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