Grass Valley, CA (95949)

3:04 AM PDT on September 29, 2016 (GMT -0700)
Alta Sierra | | Change Station
Active Advisory: Special Statement

Elev 2350 ft 39.12 °N, 121.06 °W | Updated 14 seconds ago

Clear
Clear
68.9 °F
Feels Like 68.9 °F
N
3.6
Wind Variable Wind from East
Gusts 4.9 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 30.06 in
Visibility 10.0 miles
Clouds Clear
Dew Point 53 °F
Humidity 57%
Rainfall 0.00 in
Snow Depth Not available.
6:59 AM 6:49 PM
Waning Crescent, 2% visible
METAR KGOO 290955Z AUTO 13005KT 10SM CLR 22/03 A3006 RMK AO1
Pressure 30.06 in
Visibility 10.0 miles
Clouds Clear
Dew Point 53 °F
Humidity 57%
Rainfall 0.00 in
Snow Depth Not available.
6:59 AM 6:49 PM
Waning Crescent, 2% visible
METAR KGOO 290955Z AUTO 13005KT 10SM CLR 22/03 A3006 RMK AO1

10-Day Weather Forecast

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Sep. 29, 2016 Rise Set
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City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

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Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Special Statement
Issued: 2:00 PM PDT Sep. 28, 2016 – National Weather Service

... Significant cooling into the weekend with a threat of
precipitation Sunday into Monday...

Impacts: wet slick roads Sunday into Monday
isolated thunderstorms possible Sunday
periods of gusty wind with increased fire threat
         Friday
         few inches of snow accumulation possible at pass
         levels Sunday into Monday

Significant cooling trend begins today and continues into the
weekend as cold low pressure from the Gulf of Alaska approaches
and moves through. Below normal temperatures likely by Friday
with additional cooling of 15 to 25 degrees below normal by
Sunday. Forecast models are showing showers over much of
interior northern California Sunday into Monday with isolated
thunderstorms possible. Periods of gusty wind expected Thursday
into the weekend. Snow levels forecast to lower to pass levels
Sunday with a few inches of accumulation possible over portions of
the higher terrain. Decreasing showers expected on Monday.

Additional details and updates will be provided as the weekend
approaches.




200 PM PDT Wed Sep 28 2016

... Significant cooling into the weekend with a threat of
precipitation Sunday into Monday...

Impacts: wet slick roads Sunday into Monday
isolated thunderstorms possible Sunday
periods of gusty wind with increased fire threat
         Friday
         few inches of snow accumulation possible at pass
         levels Sunday into Monday

Significant cooling trend begins today and continues into the
weekend as cold low pressure from the Gulf of Alaska approaches
and moves through. Below normal temperatures likely by Friday
with additional cooling of 15 to 25 degrees below normal by
Sunday. Forecast models are showing showers over much of
interior northern California Sunday into Monday with isolated
thunderstorms possible. Periods of gusty wind expected Thursday
into the weekend. Snow levels forecast to lower to pass levels
Sunday with a few inches of accumulation possible over portions of
the higher terrain. Decreasing showers expected on Monday.

Additional details and updates will be provided as the weekend
approaches.



200 PM PDT Wed Sep 28 2016

... Significant cooling into the weekend with a threat of
precipitation Sunday into Monday...

Impacts: wet slick roads Sunday into Monday
isolated thunderstorms possible Sunday
periods of gusty wind with increased fire threat
         Friday
         few inches of snow accumulation possible at pass
         levels Sunday into Monday

Significant cooling trend begins today and continues into the
weekend as cold low pressure from the Gulf of Alaska approaches
and moves through. Below normal temperatures likely by Friday
with additional cooling of 15 to 25 degrees below normal by
Sunday. Forecast models are showing showers over much of
interior northern California Sunday into Monday with isolated
thunderstorms possible. Periods of gusty wind expected Thursday
into the weekend. Snow levels forecast to lower to pass levels
Sunday with a few inches of accumulation possible over portions of
the higher terrain. Decreasing showers expected on Monday.

Additional details and updates will be provided as the weekend
approaches.