Grass Valley, CA

9:35 PM PDT on May 21, 2013 (GMT -0700)
Elev: 2428 ft
Lon: 120.9° W
Lat: 39.2° N
Source
Rapid Fire Updates™
 Updated 9:35 PM PDT Get Free Weather Stickers® Share:
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Oklahoma Tornado: More coverage on Catastrophic EF-5 Tornado in Oklahoma
News
Miles and Minutes: Okla. Tornado By the Numbers
May 21, 2013
See the facts and figures that defined the Moore, Okla. tornado.
Moore Tornado a Rare EF5
May 21, 2013
EF5/F5 tornadoes are rare, but Moore has seen two of them in the past 15 years.
Power of Moore Tornado Dwarfs Hiroshima Atomic Bomb
May 21, 2013
Wind, humidity and rainfall combined precisely to create the massive killer tornado in Moore, Okla. And when they did, the awesome amount of energy released over that city dwarfed the power of the atomic bomb that leveled Hiroshima.
Okla Governor: We Will Rebuild After Tornado
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
Weather Imagery Reveals Oklahoma Tornado
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
PTSD Risk after the Oklahoma Tornado
May 21, 2013
In the wake of Mondays devastating tornado that ravaged the town of Moore, Okla., survivors are likely to feel incredible shock and numbness.
Tornado Leaves Small Hospital 'Pretty Much Destroyed'
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
Obama: 'Americans From Every Corner of This Country Will Be With Them'
May 21, 2013
Obama has declared a major disaster in Oklahoma, ordering federal aid to supplement state and local recovery efforts. The president also spoke Monday with Oklahoma Gov. Mary Fallin and Rep. Tom Cole, whose home is in the heavily damaged town of Moore.
Why Don't More Homes in Oklahoma Have Basements?
May 21, 2013
The answer lies in the level of the water table and the soil texture in Oklahoma and in states across the Plains.
Photos: Deadly Tornado Outbreak Strikes Plains
May 21, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Children and the Tornado: Helping Kids Cope
May 21, 2013
Any time children are involved in a catastrophe, emotional reactions among survivors and across the nation are particularly strong.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
'I Expected Chaos:' Scenes from Okla. School
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
A Timeline of Deadly Events in Moore, Okla.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
In Tornado's Wake, Worried Parents Seek Out Kids
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
Moore Already at Work on Recovery, Says Mayor
May 21, 2013
Glenn Lewis was the mayor of Moore, Okla., when the strongest tornado on record whipped the city in 1999, and he says the most recent storm won't deter the community from rebuilding.
Moore Survivor Finds Dog Buried Alive
May 21, 2013
Watch as a tornado survivor is interrupted in the middle of interview by a little dog digging out of rubble.
Oklahoma Tornado: How to Help
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
Multiple Children Dead at Okla. School
May 21, 2013
More than a dozen children are dead in the devastating Moore, Okla. tornado.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather began to fire up again across the nation's mid-section on Tuesday.

The nearly stationary low over the Northern Plains showed signs of gradual weakening as it shifted eastward toward the Mississippi River Valley on Tuesday, while the system's associated cold front trailed southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of north-central/northeastern Texas, southern Arkansas, northwestern Louisiana and far southeastern Oklahoma remained at moderate risk of severe thunderstorm activity as environmental conditions remained favorable for tornadoes, damaging wind gusts, and very large hail. In particular, substantial severe weather was expected across north-central Texas to the

ArkLaTex region this afternoon and evening. Areas surrounding this moderate risk region from the Southern Plains to the Tennessee/Ohio valleys and the Lower Great Lakes/Northeast remained at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes. In addition to severe storms, heavy rains created chances of flood and possible isolated areas of flash flooding from parts eastern Oklahoma through northern Arkansas.

Meanwhile, areas of heavy rain and widely scattered showers continued near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the inland areas of the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms picked up across the Mid-Atlantic and southeastern corner of the nation through the afternoon.
Weather Underground midday recap for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather began to fire up again across the nation's mid-section on Tuesday.

The nearly stationary low over the Northern Plains showed signs of gradual weakening as it shifted eastward toward the Mississippi River Valley on Tuesday, while the system's associated cold front trailed southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of north-central/northeastern Texas, southern Arkansas, northwestern Louisiana and far southeastern Oklahoma remained at moderate risk of severe thunderstorm activity as environmental conditions remained favorable for tornadoes, damaging wind gusts, and very large hail. In particular, substantial severe weather was expected across north-central Texas to the

ArkLaTex region this afternoon and evening. Areas surrounding this moderate risk region from the Southern Plains to the Tennessee/Ohio valleys and the Lower Great Lakes/Northeast remained at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes. In addition to severe storms, heavy rains created chances of flood and possible isolated areas of flash flooding from parts eastern Oklahoma through northern Arkansas.

Meanwhile, areas of heavy rain and widely scattered showers continued near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the inland areas of the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms picked up across the Mid-Atlantic and southeastern corner of the nation through the afternoon.
More News Articles

Grass Valley Weather at a Glance

Updated 9:35 PM PDT
Elevation
2500 ft
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Now
Clear
Clear
Temperature
59.0 °F
Feels Like 59.0 °F
Wind(mph)
4.0
Sunrise / Set
5:45 AM
8:15 PM
Moon
Waxing Gibbous
Tonight
Clear 36 °F
Clear
Tomorrow
Clear 61 °F
Clear
Tomorrow Night
Clear 36 °F
Clear
Thursday
Partly Cloudy 63 | 41 °F
Partly Cloudy
Friday
Clear 66 | 41 °F
Clear
Saturday
Partly Cloudy 72 | 41 °F
Partly Cloudy
Tomorrow is forecast to be Much Cooler than today.
Conditions
Pressure
29.89 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
51%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KAUN 220415Z AUTO 18006KT 10SM CLR 17/07 A2989 RMK AO1
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
59.0 °F
77,75,75,75,73,73,72,72,70,68,66,64,64
Dew Point
41 °F
Wind
Speed / Dir
4.0 mph from SSE
Wind Gust
4.0 mph
Health
UV
0 out of 16
Pollen
7.70 out of 12
Pollen Forecast
Ozone
Moderate
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday Night
nt_clear Clear. Low of 36F. Winds less than 5 mph.
Wednesday
clear Clear. High of 61F. Winds from the West at 5 to 10 mph.
Wednesday Night
nt_clear Clear in the evening, then partly cloudy. Low of 36F. Winds less than 5 mph.
Thursday
partlycloudy Partly cloudy. High of 63F. Winds from the SSW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Clear. Low of 41F. Winds from the South at 5 to 10 mph shifting to the ENE after midnight.
Friday
clear Clear. High of 66F. Winds from the NW at 5 to 10 mph shifting to the SW in the afternoon.
Friday Night
nt_clear Clear. Low of 41F. Winds less than 5 mph.
Saturday
partlycloudy Partly cloudy. High of 72F. Winds from the SSW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 41F. Winds from the SE at 5 to 10 mph.
Sunday
partlycloudy Clear. High of 77F. Winds from the SW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Clear. Low of 41F. Winds less than 5 mph.
Monday
partlycloudy Partly cloudy. High of 73F. Winds from the SW at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 41F. Winds less than 5 mph.
Tuesday
partlycloudy Partly cloudy. High of 73F. Winds from the SW at 5 to 10 mph.
Tuesday Night
nt_clear Clear. Low of 45F. Winds less than 5 mph.
Wednesday
partlycloudy Clear. High of 72F. Winds from the SW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Clear. Fog overnight. Low of 43F. Winds less than 5 mph.
Thursday
partlycloudy Partly cloudy. High of 64F. Winds less than 5 mph.
Thursday Night
nt_partlycloudy Clear. Low of 41F. Winds less than 5 mph.
Friday
clear Clear. High of 68F. Winds less than 5 mph.
Friday Night
nt_clear Clear. Low of 37F. Winds less than 5 mph.
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Weather Forecast for Grass Valley CA

View Calendar 10-Day Forecast for station KCAGRASS11

Tuesday, 21
Partly Cloudy
75 | 36 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 22
Clear
61 | 36 °F
Clear
Chance of
Precipitation
0%
Thursday, 23
Partly Cloudy
63 | 41 °F
Partly Cloudy
Chance of
Precipitation
10%
Friday, 24
Clear
66 | 41 °F
Clear
Chance of
Precipitation
0%
Saturday, 25
Partly Cloudy
72 | 41 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Partly Cloudy
77 | 41 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
73 | 41 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Partly Cloudy
73 | 45 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 29
Partly Cloudy
72 | 43 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 30
Partly Cloudy
64 | 41 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 7:23 PM PDT on May 21, 2013
Descriptive Forecast
Tuesday Night
nt_clear Clear. Low of 36F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 42 69 | 40 67 | 36 47 | 37
Wind 7 mph ESE 14 mph South 10 mph SSW 3 mph NNW
Humidity 50% 35% 31% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 24% 20% 17% 16%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:45 AM
8:15 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.37], Average RMSE [1.95]
The National Weather Service forecast quality is poor. MaxT RMSE [6.88], Average RMSE [2.46] : Use NWS
Source: BestForecast at 7:23 PM PDT on May 21, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 61F. Winds from the West at 5 to 10 mph.
Wednesday Night
nt_clear Clear in the evening, then partly cloudy. Low of 36F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 36 58 | 26 59 | 22 48 | 32
Wind 2 mph NNE 9 mph West 8 mph West 3 mph NNE
Humidity 87% 29% 25% 54%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 10% 15% 10%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:44 AM
8:16 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.32], Average RMSE [1.42]
The National Weather Service forecast quality is fair. MaxT RMSE [3.48], Average RMSE [2.47] : Use NWS
Source: BestForecast at 7:23 PM PDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 63F. Winds from the SSW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Clear. Low of 41F. Winds from the South at 5 to 10 mph shifting to the ENE after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 33 58 | 31 60 | 31 49 | 37
Wind 3 mph SSE 9 mph SW 6 mph SW 5 mph ESE
Humidity 77% 37% 33% 63%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 26% 28% 25% 25%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:44 AM
8:17 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.81], Average RMSE [1.44]
The National Weather Service forecast quality is fair. MaxT RMSE [2.91], Average RMSE [2.47] : Use NWS
Source: BestForecast at 7:23 PM PDT on May 21, 2013
Descriptive Forecast
Friday
clear Clear. High of 66F. Winds from the NW at 5 to 10 mph shifting to the SW in the afternoon.
Friday Night
nt_clear Clear. Low of 41F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 37 64 | 37 63 | 34 49 | 36
Wind 2 mph NE 9 mph SW 7 mph SW 4 mph ESE
Humidity 73% 37% 34% 60%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 20% 23% 23% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:43 AM
8:18 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.59], Average RMSE [1.13]
The National Weather Service forecast quality is poor. MaxT RMSE [3.59], Average RMSE [2.12] : Use NWS
Source: BestForecast at 7:23 PM PDT on May 21, 2013
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 72F. Winds from the SSW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 41F. Winds from the SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 36 69 | 35 63 | 38 52 | 40
Wind 2 mph SE 9 mph SW 8 mph SSW 6 mph ESE
Humidity 62% 28% 39% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 45% 75% 73%
Conditions Clear Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:42 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.89], Average RMSE [2.25]
The National Weather Service forecast quality is poor. MaxT RMSE [3.87], Average RMSE [1.78] : Use NWS
Source: BestForecast at 7:23 PM PDT on May 21, 2013
Descriptive Forecast
Sunday
partlycloudy Clear. High of 77F. Winds from the SW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Clear. Low of 41F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 40 64 | 39 73 | 40 48 | 36
Wind 4 mph ESE 9 mph SW 5 mph WSW 3 mph ESE
Humidity 67% 39% 30% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 33% 0% 12% 25%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:42 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.04], Average RMSE [2.25]
The National Weather Service forecast quality is poor. MaxT RMSE [4.76], Average RMSE [2.21] : Use NWS
Source: BestForecast at 7:23 PM PDT on May 21, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 73F. Winds from the SW at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 41F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 38 68 | 40 69 | 42 56 | 38
Wind 3 mph East 8 mph WSW 6 mph SW 4 mph ESE
Humidity 60% 36% 37% 56%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 68% 25%
Conditions Clear Clear Mostly Cloudy Clear
Sunrise & Sunset
5:41 AM
8:20 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.56], Average RMSE [2.33]
The National Weather Service forecast quality is poor. MaxT RMSE [5.60], Average RMSE [2.90] : Use NWS
Source: BestForecast at 7:23 PM PDT on May 21, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 73F. Winds from the SW at 5 to 10 mph.
Tuesday Night
nt_clear Clear. Low of 45F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 36 62 | 42 67 | 40 50 | 38
Wind 2 mph ESE 8 mph WSW 5 mph SW 5 mph ESE
Humidity 49% 46% 37% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 19% 0% 98% 14%
Conditions Clear Clear Overcast Clear
Sunrise & Sunset
5:41 AM
8:21 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.37], Average RMSE [2.72]
Source: BestForecast at 7:23 PM PDT on May 21, 2013
Descriptive Forecast
Wednesday
partlycloudy Clear. High of 72F. Winds from the SW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Clear. Fog overnight. Low of 43F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 38 65 | 42 68 | 46 48 | 47
Wind 2 mph ESE 5 mph SW 5 mph SW 3 mph ESE
Humidity 56% 42% 46% 95%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 31% 15% 5% 16%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:40 AM
8:22 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.19], Average RMSE [3.23]
Source: BestForecast at 7:23 PM PDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 64F. Winds less than 5 mph.
Thursday Night
nt_partlycloudy Clear. Low of 41F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 46 59 | 42 61 | 37 48 | 37
Wind 3 mph SE 4 mph WSW 4 mph WSW 2 mph ENE
Humidity 97% 54% 41% 66%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 26% 29% 33% 17%
Conditions Fog Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:40 AM
8:22 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.42], Average RMSE [3.39]
Source: BestForecast at 7:23 PM PDT on May 21, 2013
Descriptive Forecast
Friday
clear Clear. High of 68F. Winds less than 5 mph.
Friday Night
nt_clear Clear. Low of 37F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 37 57 | 33 61 | 30 50 | 30
Wind 2 mph East 4 mph West 4 mph West 4 mph NE
Humidity 68% 41% 33% 48%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 2% 2% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 7:23 PM PDT on May 21, 2013
Descriptive Forecast
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 30 69 | 28 67 | 27 53 | 31
Wind 3 mph ENE 3 mph NW 3 mph West 5 mph NE
Humidity 64% 22% 23% 43%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% % % %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 22, 2013 Max Temp Min Temp
Normal (KAUN) 77 °F 51 °F
Record (KAUN) 95 °F (1980) 40 °F (1960)
Yesterday 66.8 °F 46.1 °F
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
Willows, California 60 miles 2.6 3:15 PM PDT
2013-05-15
The Geysers, California 103 miles 3.0 11:11 PM PDT
2013-05-14
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Moderate
OZONE
Current Moderate
OZONE
Current Good
PM2.5
Tuesday Good
OZONE
Wednesday Good
OZONE
Thursday Good
OZONE
Friday Good
OZONE
Saturday Good
OZONE
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:45 AM PDT 8:15 PM PDT
Civil Twilight 5:14 AM PDT 8:46 PM PDT
Nautical Twilight 4:36 AM PDT 9:24 PM PDT
Astronomical Twilight 3:54 AM PDT 10:07 PM PDT
Moon 4:36 PM PDT (5/21) 3:14 AM PDT (5/21)
Length Of Visible Light 15h 32m
Length of Day
14h 30m
Tomorrow will be 1m 34s longer.
Waxing Gibbous, 88% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Yesterday's Extremes
State Highs State Lows
102 °F
Palm Springs
102 °F
Imperial
102 °F
El Centro
102 °F
Thermal
100 °F
Needles
32 °F
Big Bear City
33 °F
Truckee-Tahoe
39 °F
South Lake Tahoe
39 °F
Alturas
41 °F
Montague
Record Extremes
Snow Depth
Station Depth Elevation
CSS Lab 3 in 6900 ft
Independence Lake 40 in 8450 ft
Squaw Valley 1 in 8200 ft
Independence Camp 0 in 7000 ft
Tahoe City Cross 1 in 6750 ft
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Auburn 63 °F Clear 9:15 PM PDT
Blue Canyon 50 °F Clear 8:52 PM PDT
Beale AFB 69 °F Clear 8:58 PM PDT
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Flight To ETA Status
No flights were found.
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Type Condition
Flight Rule: VFR (KAUN)
Wind Speed: 6.0 kts.
Wind Dir: 168° (SSE)
Ceiling: Unlimited

METAR KAUN 220415Z AUTO 18006KT 10SM CLR 17/07 A2989 RMK AO1

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Nearby Events
Event Date Forecast
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Event data courtesy eviesays.com
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Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Condon Park, Grass Valley, CA 59.0 °F 41 °F 51% SSE  at  4.0 mph 0.00 in / hr 2500 ft 9:35 PM PDT Rapid Fire  
Banner Mountain, Nevada City, CA 55.2 °F 40 °F 56% SE  at  0.0 mph 0.00 in / hr 3280 ft 9:35 PM PDT Rapid Fire
Peardale, Grass Valley, CA 55.5 °F 40 °F 56% WNW  at  0.0 mph 0.00 in / hr 2677 ft 9:34 PM PDT Rapid Fire
MesoWest MAGRA1 , Gold Run, CA 55 °F - - North  at  - 0.00 in / hr 2911 ft 8:30 PM PDT MADIS
Forest Knolls, Nevada City, CA 57.0 °F 40 °F 54% SSW  at  0.0 mph 0.00 in / hr 3196 ft 9:33 PM PDT Normal  
Grass Valley, E Bennett Rd, Grass Valley, CA 58.9 °F 40 °F 50% SSE  at  0.0 mph 0.00 in / hr 2840 ft 9:33 PM PDT Rapid Fire
MesoWest GLDRN1 , Dutch Flat, CA 65 °F - - North  at  - 0.00 in / hr 3392 ft 6:25 PM PDT MADIS
Colfax - Downtown, Colfax, CA 61.4 °F 40 °F 45% WSW  at  2.9 mph 0.00 in / hr 2598 ft 9:35 PM PDT Rapid Fire  
Pace Americas, Nevada City, CA 57.0 °F 38 °F 48% SSW  at  2.2 mph 0.00 in / hr 2800 ft 9:34 PM PDT Rapid Fire  
Saddleback Lane, Colfax, CA 57.8 °F 41 °F 54% SE  at  1.0 mph 0.00 in / hr 2400 ft 9:35 PM PDT Normal  
Race St, Grass Valley, CA 60.8 °F 43 °F 52% NW  at  0.0 mph 0.00 in / hr 2470 ft 9:30 PM PDT Normal  
Grass Valley - Downtown, Grass Valley, CA 62.3 °F 40 °F 45% West  at  0.0 mph 0.00 in / hr 2438 ft 9:15 PM PDT Rapid Fire  
Via Vista/ Ridge Road, Nevada City, CA 58.7 °F 39 °F 48% SSW  at  9.2 mph 0.00 in / hr 2812 ft 9:35 PM PDT Rapid Fire
Cougar Ct., Alta Sierra Area, Grass Valley, CA 59.4 °F 42 °F 53% SE  at  0.0 mph 0.00 in / hr 2152 ft 9:34 PM PDT Rapid Fire  
Alta Sierra, Brewer Rd., Grass Valley, CA 64.9 °F 42 °F 44% North  at  0.0 mph 0.00 in / hr 1800 ft 9:00 PM PDT Rapid Fire  
APRSWXNET Grass Valley CA , Grass Valley, CA 60 °F 41 °F 49% SE  at  1 mph 0.00 in / hr 2493 ft 9:19 PM PDT MADIS
Alta Sierra - Names, Grass Valley, CA 59.9 °F 43 °F 53% WSW  at  0.0 mph 0.00 in / hr 2093 ft 9:35 PM PDT Rapid Fire  
SIERRA VISTA PARK, Grass Valley, CA 59.4 °F 38 °F 45% NNW  at  3.6 mph 0.00 in / hr 2849 ft 9:34 PM PDT Rapid Fire  
Lake Vera, Nevada City, CA 57.7 °F 42 °F 56% SSE  at  0.0 mph 0.00 in / hr 2650 ft 9:34 PM PDT Rapid Fire  
Cone Tree Trl/Squirrel Creek Rd, Grass Valley, CA 58.5 °F 38 °F 47% South  at  0.0 mph 0.00 in / hr 2430 ft 9:30 PM PDT Normal
Starlite Acres, Nevada City, CA 61.1 °F 42 °F 50% South  at  4.0 mph 0.00 in / hr 2350 ft 9:34 PM PDT Rapid Fire  
Cement Hill, Nevada City, CA 58.1 °F 40 °F 50% West  at  0.0 mph 0.00 in / hr 2810 ft 9:30 PM PDT Normal  
APRSWXNET Grass Valley CA , Colfax, CA 64 °F 37 °F 37% SSW  at  1 mph 0.00 in / hr 2001 ft 9:18 PM PDT MADIS
Eden Valley, Colfax, CA 59.5 °F 43 °F 55% East  at  0.0 mph 0.00 in / hr 2172 ft 9:32 PM PDT Normal  
HADS DRUM POWERHOUSE NEAR BLUE CANYON CA, Alta, CA 59 °F - - North  at  - 0.00 in / hr 3399 ft 8:00 PM PDT MADIS
This Is It Lane, Weimar, CA, Colfax, CA 60.3 °F 44 °F 55% West  at  0.0 mph 0.00 in / hr 2222 ft 9:34 PM PDT Rapid Fire  
Lakewood Estates, Grass Valley, CA 59.0 °F 42 °F 53% SSW  at  0.0 mph 0.00 in / hr 1940 ft 9:30 PM PDT Normal  
Cascade Shores-Scotts Flat Lake, Nevada City, CA 54.5 °F 40 °F 59% NW  at  0.0 mph 0.00 in / hr 3460 ft 9:34 PM PDT Rapid Fire
Nevada City, Nevada City, CA 55.4 °F 39 °F 55% SW  at  0.0 mph - / hr 3612 ft 9:22 PM PDT Normal  
Moody Ridge, Gold Run, CA 57.3 °F 38 °F 48% NW  at  2.0 mph 0.00 in / hr 3615 ft 9:34 PM PDT Normal  
Casa Loma, Alta, CA 53.6 °F 35 °F 50% NW  at  1.1 mph 0.00 in / hr 3700 ft 9:34 PM PDT Rapid Fire
HADS DEER CREEK FOREBAY NEAR DUTCH FL CA, Washington, CA 54 °F - - North  at  - 0.00 in / hr 4455 ft 8:00 PM PDT MADIS
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