Calpine, CA

4:22 AM PDT on May 25, 2012 (GMT -0700)
Elev: 6946 ft
Lon: 120.5° W
Lat: 39.7° N
Source
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Active Advisory: Special Statement (US Severe Weather)
Tropical Weather: Invest 94 (North Atlantic) Hurricane Bud (East Pacific) Typhoon Sanvu (Western Pacific)
Weather Summary
Jessica Parker
Weather Underground Forecast for Friday, May 25, 2012.

Expect more active weather to develop across the Great Lakes on Friday, as a low pressure system moves from the Upper Midwest into eastern Canada. This system will push a cold front over the Great Lakes and Midwest, producing scattered showers and thunderstorms throughout the day. There is a slight chance that some of these storms will turn severe with strong winds and large hail. Rainfall totals will range from 1 to 2 inches, with over 2 inches likely in areas of severe weather development.

Behind this activity in the West, a low pressure system will move over the Great Basin and into the Southern Rockies. Flow around this system will produce cooler temperatures across the West, while also triggering scattered showers over the Pacific Northwest, northern California, and Intermountain West. Snow showers may develop again across the highest elevations of the Northern Rockies.

Meanwhile in the East, high pressure builds from the Plains, over the Mississippi River Valley, and into the Eastern US. This will keep moisture away to the north, allowing for dry, sunny, and warm conditions. High temperatures will range in the 80s and 90s from the Central Plains through the Eastern Valleys, with parts of the Southern US reaching into the lower 100s.
Weather Underground Forecast for Friday, May 25, 2012.

Expect more active weather to develop across the Great Lakes on Friday, as a low pressure system moves from the Upper Midwest into eastern Canada. This system will push a cold front over the Great Lakes and Midwest, producing scattered showers and thunderstorms throughout the day. There is a slight chance that some of these storms will turn severe with strong winds and large hail. Rainfall totals will range from 1 to 2 inches, with over 2 inches likely in areas of severe weather development.

Behind this activity in the West, a low pressure system will move over the Great Basin and into the Southern Rockies. Flow around this system will produce cooler temperatures across the West, while also triggering scattered showers over the Pacific Northwest, northern California, and Intermountain West. Snow showers may develop again across the highest elevations of the Northern Rockies.

Meanwhile in the East, high pressure builds from the Plains, over the Mississippi River Valley, and into the Eastern US. This will keep moisture away to the north, allowing for dry, sunny, and warm conditions. High temperatures will range in the 80s and 90s from the Central Plains through the Eastern Valleys, with parts of the Southern US reaching into the lower 100s.
Weather Underground Broadcast Network

Calpine Weather at a Glance

Updated 3:30 AM PDT
Elevation
6336 ft
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Now
Overcast
Overcast
Temperature
29 °F
Feels Like 29 °F
Wind(mph)
0
Sunrise / Set
5:39 AM
8:18 PM
Moon
Waxing Crescent
Today
Chance of a Thunderstorm 45 °F
Chance of T-storms
90% chance of precipitation
Tonight
Chance of a Thunderstorm 37 °F
Chance of T-storms
60% chance of precipitation
Tomorrow
Chance of Rain 45 | 39 °F
Chance of Rain
20% chance of precipitation
Sunday
Partly Cloudy 59 | 50 °F
Partly Cloudy
Monday
Clear 61 | 48 °F
Clear
Tuesday
Partly Cloudy 66 | 59 °F
Partly Cloudy
Today is forecast to be Much Cooler than yesterday.
Conditions
Pressure
29.62 in
Visibility
3.0 miles
Clouds
Overcast 300 ft
Moisture
Humidity
86%
Rainfall
0.00 in
Snow Depth
0 in, 0 in, 39 in
METAR
SPECI KBLU 251106Z AUTO 17007KT 3SM BR OVC003 02/01 A2962 RMK AO2 TSNO
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Weather Radio
Launch Weather Radio
Temperature
Windchill
29 °F
Dew Point
26 °F
Wind
Speed / Dir
Calm
Wind Gust
2.0 mph
Health
UV
0 out of 16
Pollen
5.70 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Local Activity
View Flu Map
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Source: BestForecast
Descriptive Forecast
Friday
chancetstorms Mostly cloudy with a chance of a thunderstorm and rain showers in the morning, then partly cloudy with a chance of a thunderstorm and rain showers. High of 45F. Winds from the SW at 5 to 10 mph. Chance of rain 90% with rainfall amounts near 0.2 in. possible.
Friday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 37F. Winds less than 5 mph. Chance of rain 60%.
Saturday
chancerain Partly cloudy with a chance of rain. High of 45F. Winds from the WSW at 5 to 10 mph. Chance of rain 20%.
Saturday Night
nt_chancerain Clear with a chance of rain in the evening, then partly cloudy. Low of 39F. Winds from the South at 5 to 10 mph shifting to the East after midnight. Chance of rain 20%.
Sunday
partlycloudy Clear. High of 59F. Winds from the NNW at 10 to 15 mph shifting to the WSW in the afternoon.
Sunday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
Monday
clear Clear. High of 61F. Winds from the SW at 5 to 15 mph.
Monday Night
nt_clear Clear in the evening, then partly cloudy. Low of 48F. Winds less than 5 mph.
Tuesday
partlycloudy Clear. High of 66F. Winds from the WSW at 5 to 10 mph.
Tuesday Night
nt_clear Clear. Low of 59F. Winds less than 5 mph.
Wednesday
clear Clear. High of 72F. Winds from the NNW at 5 to 10 mph shifting to the West in the afternoon.
Wednesday Night
nt_clear Clear. Low of 46F. Winds from the NNW at 5 to 10 mph shifting to the ENE after midnight.
Thursday
clear Clear. High of 77F. Winds from the SSW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 57F. Winds less than 5 mph.
Friday
partlycloudy Partly cloudy. High of 77F. Winds from the SW at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 52F. Winds less than 5 mph.
Saturday
clear Clear. High of 68F. Winds from the SW at 5 to 10 mph.
Saturday Night
nt_clear Partly cloudy. Low of 48F. Winds less than 5 mph.
Sunday
clear Clear. High of 70F. Winds from the SW at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 46F. Winds less than 5 mph.
Monday
clear Clear. High of 70F. Winds from the SW at 5 to 10 mph.
Monday Night
nt_clear Clear. Low of 46F. Winds less than 5 mph.
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Forecast

View Calendar 10-Day Forecast for station KBLU

Friday, 25
Chance of a Thunderstorm
45 | 37 °F
Chance of T-storms
Chance of
Precipitation
90%
Saturday, 26
Chance of Rain
45 | 39 °F
Chance of Rain
Chance of
Precipitation
20%
Sunday, 27
Partly Cloudy
59 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 28
Clear
61 | 48 °F
Clear
Chance of
Precipitation
0%
Tuesday, 29
Partly Cloudy
66 | 59 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 30
Clear
72 | 46 °F
Clear
Chance of
Precipitation
0%
Thursday, 31
Clear
77 | 57 °F
Clear
Chance of
Precipitation
0%
Friday, 1
Partly Cloudy
77 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 2
Clear
68 | 48 °F
Clear
Chance of
Precipitation
0%
Sunday, 3
Clear
70 | 46 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 1:01 AM PDT on May 25, 2012
Descriptive Forecast
Friday
chancetstorms Mostly cloudy with a chance of a thunderstorm and rain showers in the morning, then partly cloudy with a chance of a thunderstorm and rain showers. High of 45F. Winds from the SW at 5 to 10 mph. Chance of rain 90% with rainfall amounts near 0.2 in. possible.
Friday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 37F. Winds less than 5 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 29 36 | 29 42 | 34 38 | 35
Wind 7 mph South 8 mph SW 8 mph West 2 mph NNE
Humidity 65% 75% 74% 86%
Chance of Precip. 20% 80% 90% 60%
Cloud Cover 81% 48% 57% 54%
Conditions Rain Showers Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:39 AM
8:18 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.19], Average RMSE [0.90]
The National Weather Service forecast quality is fair. MaxT RMSE [2.88], Average RMSE [2.06] : Use NWS
Source: BestForecast at 1:01 AM PDT on May 25, 2012
Descriptive Forecast
Saturday
chancerain Partly cloudy with a chance of rain. High of 45F. Winds from the WSW at 5 to 10 mph. Chance of rain 20%.
Saturday Night
nt_chancerain Clear with a chance of rain in the evening, then partly cloudy. Low of 39F. Winds from the South at 5 to 10 mph shifting to the East after midnight. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 36 40 | 31 45 | 34 44 | 32
Wind 4 mph West 9 mph WSW 8 mph SW 3 mph SE
Humidity 78% 69% 67% 63%
Chance of Precip. 60% 30% 20% 10%
Cloud Cover 98% 20% 32% 10%
Conditions Chance of Rain Chance of Rain Chance of Rain Clear
Sunrise & Sunset
5:39 AM
8:19 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.28], Average RMSE [0.93]
The National Weather Service forecast quality is fair. MaxT RMSE [3.18], Average RMSE [2.20] : Use NWS
Source: BestForecast at 1:01 AM PDT on May 25, 2012
Descriptive Forecast
Sunday
partlycloudy Clear. High of 59F. Winds from the NNW at 10 to 15 mph shifting to the WSW in the afternoon.
Sunday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 33 56 | 31 56 | 35 51 | 31
Wind 10 mph ENE 7 mph WSW 7 mph WSW 2 mph ESE
Humidity 66% 38% 45% 48%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 31% 0% 0% 0%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:38 AM
8:20 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.88], Average RMSE [1.68]
The National Weather Service forecast quality is fair. MaxT RMSE [3.29], Average RMSE [2.23] : Use NWS
Source: BestForecast at 1:01 AM PDT on May 25, 2012
Descriptive Forecast
Monday
clear Clear. High of 61F. Winds from the SW at 5 to 15 mph.
Monday Night
nt_clear Clear in the evening, then partly cloudy. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 37 58 | 32 57 | 39 51 | 35
Wind 3 mph SE 10 mph SW 7 mph SW 2 mph ESE
Humidity 56% 36% 51% 55%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:37 AM
8:21 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.56], Average RMSE [2.66]
The National Weather Service forecast quality is fair. MaxT RMSE [3.29], Average RMSE [2.41] : Use NWS
Source: BestForecast at 1:01 AM PDT on May 25, 2012
Descriptive Forecast
Tuesday
partlycloudy Clear. High of 66F. Winds from the WSW at 5 to 10 mph.
Tuesday Night
nt_clear Clear. Low of 59F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 31 63 | 27 62 | 32 56 | 38
Wind 2 mph ESE 7 mph WSW 6 mph WSW 4 mph NE
Humidity 43% 24% 32% 52%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 27% 0% 7% 0%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:37 AM
8:22 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.42], Average RMSE [3.53]
The National Weather Service forecast quality is poor. MaxT RMSE [4.36], Average RMSE [2.74] : Use NWS
Source: BestForecast at 1:01 AM PDT on May 25, 2012
Descriptive Forecast
Wednesday
clear Clear. High of 72F. Winds from the NNW at 5 to 10 mph shifting to the West in the afternoon.
Wednesday Night
nt_clear Clear. Low of 46F. Winds from the NNW at 5 to 10 mph shifting to the ENE after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 42 66 | 28 64 | 36 52 | 34
Wind 5 mph ENE 6 mph West 6 mph West 4 mph NE
Humidity 46% 23% 34% 48%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 1% 6% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:37 AM
8:22 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.36], Average RMSE [3.89]
The National Weather Service forecast quality is poor. MaxT RMSE [4.46], Average RMSE [3.57] : Use NWS
Source: BestForecast at 1:01 AM PDT on May 25, 2012
Descriptive Forecast
Thursday
clear Clear. High of 77F. Winds from the SSW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 57F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 32 69 | 32 73 | 42 62 | 42
Wind 7 mph ENE 3 mph WSW 5 mph West 2 mph NE
Humidity 35% 25% 31% 47%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 0% 0% 28%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:37 AM
8:22 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.93], Average RMSE [3.91]
Source: BestForecast at 1:01 AM PDT on May 25, 2012
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 77F. Winds from the SW at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 52F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 35 69 | 36 73 | 43 55 | 37
Wind 2 mph ESE 8 mph WSW 7 mph WSW 2 mph South
Humidity 39% 29% 33% 50%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 54% 35% 3%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:37 AM
8:22 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.47], Average RMSE [3.96]
Source: BestForecast at 1:01 AM PDT on May 25, 2012
Descriptive Forecast
Saturday
clear Clear. High of 68F. Winds from the SW at 5 to 10 mph.
Saturday Night
nt_clear Partly cloudy. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 36 65 | 36 64 | 42 52 | 41
Wind 3 mph SSE 6 mph SW 8 mph SW 3 mph South
Humidity 41% 33% 45% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 8% 8% 11%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:37 AM
8:22 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.70], Average RMSE [4.14]
Source: BestForecast at 1:01 AM PDT on May 25, 2012
Descriptive Forecast
Sunday
clear Clear. High of 70F. Winds from the SW at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 46F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 49 62 | 45 60 | 32 50 | 34
Wind 3 mph South 5 mph WSW 7 mph WSW 1 mph South
Humidity 83% 54% 33% 53%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 13% 8% 3% 8%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:37 AM
8:22 PM
Source: BestForecast at 1:01 AM PDT on May 25, 2012
Descriptive Forecast
Monday
clear Clear. High of 70F. Winds from the SW at 5 to 10 mph.
Monday Night
nt_clear Clear. Low of 46F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 42 63 | 39 62 | 27 50 | 30
Wind 2 mph SE 5 mph WSW 6 mph WSW 1 mph SE
Humidity 66% 42% 25% 46%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 13% 7% 2% %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:37 AM
8:22 PM
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 25, 2012 Max Temp Min Temp
Normal (KBLU) 65 °F 47 °F
Record (KBLU) 83 °F (1951) 26 °F (1953)
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Astronomy
May. 25, 2012 Rise Set
Actual Time 5:39 AM PDT 8:18 PM PDT
Civil Twilight 5:08 AM PDT 8:50 PM PDT
Nautical Twilight 4:29 AM PDT 9:29 PM PDT
Astronomical Twilight 3:44 AM PDT 10:14 PM PDT
Moon 9:44 AM PDT 11:57 PM PDT
Length Of Visible Light 15h 42m
Length of Day
14h 39m
Tomorrow will be 1m 23s longer.
Waxing Crescent, 18% of the Moon is Illuminated
Today
Waxing Crescent
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New
Visit Astronomy
Today's Extremes
State Highs State Lows
82 °F
Needles
75 °F
Blythe
72 °F
Palm Springs
72 °F
Thermal
71 °F
Twentynine Palms
32 °F
Truckee-Tahoe
35 °F
Weaverville
35 °F
Blue Canyon
36 °F
Alturas
36 °F
Mount Shasta
Record Extremes
Snow Depth
Station Depth Elevation
Independence Creek 0 in 6500 ft
Independence Camp 0 in 7000 ft
Independence Lake 39 in 8450 ft
CSS Lab 0 in 6900 ft
Truckee #2 0 in 6400 ft
Snow Depth Reports — Snow Depth Map
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Travel Planning
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Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Aviation
City Temp. Conditions Updated
Blue Canyon 36 °F Overcast 4:06 AM PDT
Truckee-Tahoe 32 °F N/A 4:15 AM PDT
Reno - Stead 34 °F Overcast 4:10 AM PDT
Grass Valley 39 °F Partly Cloudy 4:15 AM PDT
View all Aviation Tools
Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: LIFR (KBLU)
Wind Speed: 7.0 kts.
Wind Dir: 235° (SW)
Ceiling: 300 ft

SPECI KBLU 251106Z AUTO 17007KT 3SM BR OVC003 02/01 A2962 RMK AO2 TSNO

View all Reports & Maps
Sports
Event Date Forecast
Royals vs. Orioles 7:05 PM EDT on May 25, 2012 Clear, 79 °F
Cubs vs. Pirates 7:05 PM EDT on May 25, 2012 Chance of a Thunderstorm, 81 °F
Event Date Forecast
Athletic vs. Barcelona 12:00 PM CEST on May 25, 2012 Scattered Clouds, High 86° F/ 30° C
Barcelona vs. Athletic 10:00 PM CEST on May 25, 2012 Scattered Clouds, High 86° F/ 30° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 27, 2012 Chance of a Thunderstorm, 81 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 03, 2012 Average High 79° F/ 26° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 25, 2012 Overcast, 74 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 26, 2012 Mostly Cloudy, 72 °F
View all Sports Weather
Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
HADS MEADOW LAKE SNOW COURSE NEAR CIS CA, Soda Springs, CA 31 °F 31 °F - - North  at  - 0.00 in / hr 7200 ft 3:00 AM PDT MADIS
MesoWest INDEPENDENCE CREEK , Sierraville, CA 32 °F 32 °F - - North  at  - 0.00 in / hr 6500 ft 3:00 AM PDT MADIS
MesoWest INDEPENDENCE CAMP , Truckee, CA 34 °F 34 °F - - North  at  - 0.00 in / hr 7000 ft 3:00 AM PDT MADIS
HADS GRIZZLY RIDGE NEAR PORTOLA 12WNW CA, Blairsden, CA 30 °F 30 °F - - North  at  - 0.00 in / hr 6899 ft 3:00 AM PDT MADIS
MesoWest SAGEHEN CREEK FIELD STATION , Truckee, CA 29 °F 29 °F 26 °F 86% SW  at  0 mph 0.00 in / hr 6336 ft 3:30 AM PDT MADIS
MesoWest CSS LAB , Soda Springs, CA 35 °F 35 °F - - North  at  - 0.00 in / hr 6899 ft 3:00 AM PDT MADIS
MesoWest CENTRAL SIERRA SNOW LAB , Soda Springs, CA 32 °F 32 °F 29 °F 89% SW  at  2 mph 0.00 in / hr 6882 ft 3:30 AM PDT MADIS
MesoWest CISCO BUTTE , Emigrant Gap, CA 33 °F 29 °F 28 °F 81% West  at  4 mph 0.00 in / hr 6620 ft 2:40 AM PDT MADIS
MAP NORDEN, CA , Soda Springs, CA 34 °F 34 °F 28 °F 79% North  at  - 0.00 in / hr 6889 ft 1:00 AM PDT MADIS
Tahoe Donner-Skislope Way, Truckee, CA 30.2 °F 30 °F 14 °F 50% West  at  3.0 mph - / hr 7140 ft 4:22 AM PDT Normal  
Martinetti Ranch, Sattley, CA 31.8 °F 32 °F 23 °F 70% SW  at  0.0 mph 0.00 in / hr 4960 ft 4:22 AM PDT Rapid Fire  
West Willow, Sierraville, CA 33.3 °F 33 °F 24 °F 69% SSE  at  0.0 mph 0.00 in / hr 5100 ft 4:19 AM PDT Normal  
HADS Plumas Eureka Park CA, Blairsden, CA 36 °F 31 °F 26 °F 68% SSW  at  6 mph 0.00 in / hr 5106 ft 3:01 AM PDT MADIS
Whitehawk Ranch, Clio, CA 34.2 °F 34 °F 30 °F 84% West  at  0.0 mph 0.00 in / hr 4521 ft 4:22 AM PDT Rapid Fire  
Clio, CA 33.6 °F 34 °F 30 °F 86% WNW  at  0.0 mph - / hr 4500 ft 4:20 AM PDT Normal  
RAWS PNF13 PORTABLE CA, Portola, CA 30 °F 30 °F 26 °F 86% North  at  3 mph 0.00 in / hr 5589 ft 3:34 AM PDT MADIS
Portola, CA 36.3 °F 36 °F 26 °F 67% WSW  at  0.0 mph 0.00 in / hr 4923 ft 4:13 AM PDT Normal  
HADS SIERRA CITY 1W CA, Sierra City, CA - - - - North  at  - 0.00 in / hr 4700 ft 3:30 AM PDT MADIS
MesoWest INDEPENDENCE LAKE , Truckee, CA 28 °F 28 °F - - WSW  at  1 mph 0.00 in / hr 8450 ft 3:00 AM PDT MADIS
MAP BIG BEND CA , Soda Springs, CA 37 °F 37 °F 31 °F 80% North  at  1 mph 0.00 in / hr 5705 ft 3:00 AM PDT MADIS
Graeagle, CA 38.8 °F 39 °F 29 °F 67% NE  at  0.0 mph 0.00 in / hr 4460 ft 4:08 AM PDT Normal
RAWS COYOTE CA, Portola, CA 33 °F 33 °F 27 °F 77% West  at  2 mph 0.00 in / hr 5547 ft 2:59 AM PDT MADIS
RAWS PNF14 PORTABLE CA, Blairsden, CA 40 °F 40 °F 28 °F 61% North  at  0 mph 0.00 in / hr 4500 ft 1:56 AM PDT MADIS
ALLEGHANY, Alleghany, CA 38.8 °F 39 °F 34 °F 81% East  at  2.0 mph 0.00 in / hr 4410 ft 4:22 AM PDT Normal
MesoWest Spring Garden Overhead , Quincy, CA 34 °F 34 °F 27 °F 75% East  at  0 mph 0.00 in / hr 3859 ft 3:40 AM PDT MADIS
HADS DOWNIEVILLE NEAR SIERRA CITY 10W CA, Downieville, CA - - - - North  at  - 0.00 in / hr 2919 ft 1:30 AM PDT MADIS
Tahoe Donner, Truckee, CA 34.7 °F 35 °F - - North  at  - - / hr 0 ft 4:19 AM PDT Normal  
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Special Statement
Mobile & Email Alerts Statement as of 2:39 AM PDT on May 25, 2012

... Light snow accumulations possible in the Sierra and northeast
California through early Saturday morning...

An unseasonably cold low pressure system will is moving into the
Sierra today. This storm will produce snow across the higher
elevations of northeast California and the Lake Tahoe basin by
this morning... with additional snow showers through Saturday
morning.

During this time... several inches of snow will be possible in the
Tahoe basin above 7000 feet and in northeastern California above
6000 feet. Up to an inch of snow will be possible down to Lake
Tahoe level and between 5000-6000 feet in northeastern California.

Snow may accumulate on Road surfaces early this morning over
higher passes of the Sierra and again Friday night. Most Road
surfaces will be wet but slick patches will be possible above 5000
feet. Little to no accumulation is expected during the day on
roadways due the late may sun angle, despite the fact that it may
be snowing much of the day. By tonight... .some light accumulations
of snow are possible in the Lake Tahoe basin and highways
89... 49... 36... 44 and 299 in northeast California.

Although heavy snow accumulations are not expected... anyone
planning travel in the Sierra tonight or Saturday morning
should slow down and prepare for chain restrictions and possible
delays.




348 PM PDT Thu may 24 2012

... Light snow accumulations possible in the Sierra and northeast
California Friday through early Saturday morning...

An unseasonably cold low pressure system will move south into the
Sierra Friday. This storm will produce bands of snow showers
across the higher elevations of northeast California and the Lake
Tahoe basin by early Friday morning... with additional snow showers
through Saturday morning.

During this time... several inches of snow will be possible in the
Tahoe basin above 7000 feet and in northeastern California above
6000 feet. Up to an inch or two of snow will be possible down to
Lake Tahoe level and between 5000-6000 feet in northeastern
California.

Snow may accumulate on Road surfaces early Friday morning over
higher passes of the Sierra and again Friday night. Most Road
surfaces will be wet but slick patches will be possible above 5000
feet. By Friday night... .some light accumulations of snow are
possible in the Lake Tahoe basin and highways 89... 49... 36... 44
and 299 in northeast California.

Although heavy snow accumulations are not expected... anyone
planning travel in the Sierra Friday night or Saturday morning
should slow down and prepare for chain restrictions and possible
delays.