Cupertino, CA

9:50 AM PDT on May 21, 2013 (GMT -0700)
Elev: 538 ft
Lon: 122.1° W
Lat: 37.3° N
Source
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Global: Violent Tornado Causes Catastrophic Damage in Moore, Oklahoma
News
Massive 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.
Pres. Obama Says Focus Is On 'Urgent Work of Rescue'
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
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.
Twitter Responds With Prayers for Oklahoma Tornado Victims
May 21, 2013
Twitter responds to the devastation brought by tornadoes Monday in suburban Oklahoma City, offering condolences and prayers for the victims and survivors.
In Their Words: The Oklahoma Tornado Tragedy
May 21, 2013
Our reporters were among the first national media to report from Moore, Okla. shortly after a powerful tornado decimated the town. These are their thoughts as they report from the scene.
Obama Declares Major Disaster in Oklahoma
May 21, 2013
President Barack Obama has declared a major disaster in Oklahoma as the state recovers from a massive tornado that ripped through the Oklahoma City suburbs Monday, killing dozens and flattening entire neighborhoods.
Photos, Social Media Capture Terror of Okla. Tornadoes
May 20, 2013
Catastrophic tornadoes developed in Oklahoma on Monday. Here are photos and social media reports.
Huge Rock Crashes Into Moon, Sparks Giant Explosion
May 20, 2013
The moon has a new hole on its surface thanks to a boulder that slammed into it in March, creating the biggest explosion scientists have seen on the moon since they started monitoring it.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Tuesday, May 21, 2013.

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

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails 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 will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue 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 Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
Weather Underground Forecast for Tuesday, May 21, 2013.

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

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails 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 will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue 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 Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
More News Articles

Cupertino Weather at a Glance

Updated 9:45 AM PDT
Elevation
387 ft
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Now
Clear
Clear
Temperature
63.0 °F
Feels Like 63.0 °F
Wind(mph)
0.0
Sunrise / Set
5:54 AM
8:15 PM
Moon
Waxing Gibbous
Today
Partly Cloudy 68 °F
Partly Cloudy
Tonight
Clear 46 °F
Clear
Tomorrow
Clear 68 | 46 °F
Clear
Thursday
Clear 66 | 48 °F
Clear
Friday
Clear 68 | 46 °F
Clear
Saturday
Clear 64 | 50 °F
Clear
Today is forecast to be Much Cooler than yesterday.
Conditions
Pressure
30.03 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
70%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KNUQ 211556Z 03005KT 10SM CLR 17/08 A3002 RMK AO2 SLP167 T01670078 $
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
63.0 °F
71,66,62,60,58,56,56,55,56,55,56,57,59
Dew Point
53 °F
Wind
Speed / Dir
Calm
Wind Gust
3.1 mph
Health
UV
4 out of 16
Pollen
6.30 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 68F. Breezy. Winds from the WNW at 15 to 20 mph.
Tuesday Night
nt_clear Clear. Low of 46F. Breezy. Winds from the WNW at 15 to 20 mph.
Wednesday
clear Clear. High of 68F. Breezy. Winds from the NW at 10 to 20 mph.
Wednesday Night
nt_clear Clear. Low of 46F. Breezy. Winds from the NW at 10 to 25 mph.
Thursday
clear Clear. High of 66F. Breezy. Winds from the NW at 15 to 20 mph.
Thursday Night
nt_clear Clear. Low of 48F. Winds from the WNW at 5 to 10 mph.
Friday
clear Clear. High of 68F. Winds from the West at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 46F. Winds from the West at 5 to 10 mph.
Saturday
clear Clear in the morning, then partly cloudy. High of 64F. Winds from the West at 5 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the West at 5 to 10 mph.
Sunday
partlycloudy Clear. High of 66F. Winds from the West at 5 to 15 mph.
Sunday Night
nt_clear Clear. Low of 50F. Winds from the West at 5 to 10 mph.
Monday
partlycloudy Partly cloudy. High of 70F. Winds from the WNW at 5 to 15 mph.
Monday Night
nt_partlycloudy Clear. Low of 52F. Winds from the West at 5 to 10 mph.
Tuesday
chancerain Mostly cloudy with a chance of rain. High of 68F. Winds from the WSW at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 57F. Winds from the WNW at 5 to 15 mph.
Wednesday
mostlycloudy Mostly cloudy with a chance of rain. High of 70F. Winds from the WNW at 5 to 15 mph. Chance of rain 20%.
Wednesday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 50F. Winds from the WNW at 5 to 15 mph.
Thursday
clear Clear. High of 72F. Winds from the WNW at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 5 to 15 mph.
Friday
clear Clear. High of 72F. Winds from the WNW at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 5 to 15 mph.
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Weather Forecast for Cupertino CA

View Calendar 10-Day Forecast for station KCACUPER5

Tuesday, 21
Partly Cloudy
68 | 46 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 22
Clear
68 | 46 °F
Clear
Chance of
Precipitation
0%
Thursday, 23
Clear
66 | 48 °F
Clear
Chance of
Precipitation
0%
Friday, 24
Clear
68 | 46 °F
Clear
Chance of
Precipitation
0%
Saturday, 25
Clear
64 | 50 °F
Clear
Chance of
Precipitation
0%
Sunday, 26
Partly Cloudy
66 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
70 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Chance of Rain
68 | 57 °F
Chance of Rain
Chance of
Precipitation
40%
Wednesday, 29
Chance of Rain
70 | 50 °F
Chance of Rain
Chance of
Precipitation
20%
Thursday, 30
Clear
72 | 50 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 6:38 AM PDT on May 21, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 68F. Breezy. Winds from the WNW at 15 to 20 mph.
Tuesday Night
nt_clear Clear. Low of 46F. Breezy. Winds from the WNW at 15 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 47 64 | 50 61 | 47 53 | 44
Wind 4 mph WNW 16 mph WNW 16 mph WNW 16 mph NW
Humidity 79% 61% 61% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 14% 39% 19% 13%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
5:54 AM
8:15 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.41], Average RMSE [1.35]
The National Weather Service forecast quality is fair. MaxT RMSE [2.65], Average RMSE [1.71] : Use NWS
Source: BestForecast at 6:38 AM PDT on May 21, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 68F. Breezy. Winds from the NW at 10 to 20 mph.
Wednesday Night
nt_clear Clear. Low of 46F. Breezy. Winds from the NW at 10 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 42 63 | 40 61 | 38 49 | 43
Wind 12 mph WNW 15 mph NNW 20 mph NW 13 mph NW
Humidity 78% 42% 42% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 22% 9% 5% 6%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:54 AM
8:16 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.48], Average RMSE [1.44]
The National Weather Service forecast quality is fair. MaxT RMSE [2.79], Average RMSE [1.61] : Use NWS
Source: BestForecast at 6:38 AM PDT on May 21, 2013
Descriptive Forecast
Thursday
clear Clear. High of 66F. Breezy. Winds from the NW at 15 to 20 mph.
Thursday Night
nt_clear Clear. Low of 48F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 44 61 | 44 60 | 42 51 | 45
Wind 7 mph NW 15 mph NW 14 mph NW 7 mph WNW
Humidity 82% 51% 50% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 13% 13% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:53 AM
8:16 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.92], Average RMSE [1.95]
The National Weather Service forecast quality is fair. MaxT RMSE [2.76], Average RMSE [1.79] : Use NWS
Source: BestForecast at 6:38 AM PDT on May 21, 2013
Descriptive Forecast
Friday
clear Clear. High of 68F. Winds from the West at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 46F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 44 64 | 45 62 | 46 51 | 46
Wind 6 mph WNW 10 mph West 12 mph West 7 mph West
Humidity 80% 50% 56% 82%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 15% 0% 1% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:52 AM
8:17 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.70], Average RMSE [2.06]
The National Weather Service forecast quality is fair. MaxT RMSE [2.86], Average RMSE [2.16] : Use NWS
Source: BestForecast at 6:38 AM PDT on May 21, 2013
Descriptive Forecast
Saturday
clear Clear in the morning, then partly cloudy. High of 64F. Winds from the West at 5 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 45 60 | 47 62 | 47 53 | 48
Wind 5 mph West 10 mph West 10 mph West 6 mph West
Humidity 87% 62% 60% 82%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 10% 0% 31% 65%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:52 AM
8:18 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.63], Average RMSE [2.23]
The National Weather Service forecast quality is fair. MaxT RMSE [2.68], Average RMSE [2.17] : Use NWS
Source: BestForecast at 6:38 AM PDT on May 21, 2013
Descriptive Forecast
Sunday
partlycloudy Clear. High of 66F. Winds from the West at 5 to 15 mph.
Sunday Night
nt_clear Clear. Low of 50F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 48 61 | 47 62 | 49 53 | 49
Wind 5 mph West 11 mph West 11 mph West 6 mph West
Humidity 90% 59% 62% 87%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 39% 49% 4% 11%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:51 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.42], Average RMSE [2.45]
The National Weather Service forecast quality is fair. MaxT RMSE [2.99], Average RMSE [2.15] : Use NWS
Source: BestForecast at 6:38 AM PDT on May 21, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 70F. Winds from the WNW at 5 to 15 mph.
Monday Night
nt_partlycloudy Clear. Low of 52F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 47 69 | 46 64 | 46 54 | 48
Wind 5 mph West 10 mph WNW 11 mph WNW 5 mph West
Humidity 83% 43% 51% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 64% 34% 86% 8%
Conditions Mostly Cloudy Partly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
5:51 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.94], Average RMSE [2.39]
Source: BestForecast at 6:38 AM PDT on May 21, 2013
Descriptive Forecast
Tuesday
chancerain Mostly cloudy with a chance of rain. High of 68F. Winds from the WSW at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 57F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 49 65 | 53 64 | 54 58 | 55
Wind 4 mph West 8 mph West 8 mph WSW 8 mph WNW
Humidity 87% 64% 71% 87%
Chance of Precip. 0% 10% 20% 10%
Cloud Cover 11% 69% 85% 84%
Conditions Clear Mostly Cloudy Chance of Rain Mostly Cloudy
Sunrise & Sunset
5:50 AM
8:20 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.82], Average RMSE [2.74]
Source: BestForecast at 6:38 AM PDT on May 21, 2013
Descriptive Forecast
Wednesday
mostlycloudy Mostly cloudy with a chance of rain. High of 70F. Winds from the WNW at 5 to 15 mph. Chance of rain 20%.
Wednesday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 50F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 65 | 56 64 | 56 51 | 49
Wind 6 mph West 7 mph WNW 12 mph WNW 7 mph WNW
Humidity 92% 70% 74% 95%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 83% 81% 79% 48%
Conditions Chance of Rain Chance of Rain Mostly Cloudy Fog
Sunrise & Sunset
5:50 AM
8:21 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.83], Average RMSE [3.68]
Source: BestForecast at 6:38 AM PDT on May 21, 2013
Descriptive Forecast
Thursday
clear Clear. High of 72F. Winds from the WNW at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 45 66 | 44 66 | 43 54 | 44
Wind 5 mph WNW 7 mph WNW 13 mph WNW 9 mph WNW
Humidity 74% 43% 44% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 16% 8% 1% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:49 AM
8:22 PM
Source: BestForecast at 6:38 AM PDT on May 21, 2013
Descriptive Forecast
Friday
clear Clear. High of 72F. Winds from the WNW at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 45 66 | 45 65 | 44 54 | 45
Wind 7 mph WNW 9 mph NW 14 mph WNW 10 mph WNW
Humidity 72% 44% 46% 68%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Active Notice: Public Information Statement  (US Severe Weather)
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KNUQ) 73 °F 54 °F
Record (KNUQ) 96 °F (2000) 44 °F (1974)
Yesterday 90 °F 55 °F
Yesterday's Cooling Degree Days: 8
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
The Geysers, California 112 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
Yesterday Good
PM2.5
Current Moderate
PM2.5
Current Good
OZONE
Tuesday Good
OZONE
Wednesday Good
OZONE
Thursday Good
OZONE
Friday Good
OZONE
Saturday Good
OZONE
Coastal Water Temperatures
Place Temperature
San Francisco, CA 57.0 °F
Richmond, CA 61.0 °F
Port Chicago, CA 66.0 °F
Marine Forecast
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:54 AM PDT 8:15 PM PDT
Civil Twilight 5:25 AM PDT 8:45 PM PDT
Nautical Twilight 4:48 AM PDT 9:21 PM PDT
Astronomical Twilight 4:08 AM PDT 10:02 PM PDT
Moon 4:39 PM PDT 3:20 AM PDT
Length Of Visible Light 15h 20m
Length of Day
14h 20m
Tomorrow will be 1m 27s longer.
Waxing Gibbous, 84% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
87 °F
Palm Springs
87 °F
Thermal
87 °F
El Centro
84 °F
Imperial
82 °F
Needles
32 °F
Big Bear City
33 °F
Truckee-Tahoe
39 °F
South Lake Tahoe
43 °F
Mount Shasta
44 °F
Tehachapi
Record Extremes
Snow Depth
Station Depth Elevation
Blue Lakes 0 in 8000 ft
Forestdale Creek 0 in 8029 ft
Leavitt Lake 60 in 9400 ft
Sonora Pass 0 in 8800 ft
Spratt Creek 1 in 6200 ft
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Moffett NAS 62 °F Clear 8:56 AM PDT
San Jose 59 °F Clear 8:53 AM PDT
Palo Alto 61 °F Mostly Cloudy 8:47 AM PDT
San Jose Reid 63 °F Mostly Cloudy 8:55 AM PDT
View all Aviation Tools
Flight To ETA Status
SKW6499
Los Angeles, CA 		KSJC 09:45AM On Time
SWA599
Denver, CO 		KSJC 09:57AM On Time
SWA711
Santa Ana, CA 		KSJC 10:04AM On Time
SWA1826
Phoenix, AZ 		KSJC 10:08AM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KNUQ)
Wind Speed: 5.0 kts.
Wind Dir: 27° (NNE)
Ceiling: Unlimited

METAR KNUQ 211556Z 03005KT 10SM CLR 17/08 A3002 RMK AO2 SLP167 T01670078 $

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Nearby Events
Event Date Forecast
New Talent Comedy Competition 8:00 PM PDT
2013-04-17		 Clear, 61°F
Joe Bonamassa 7:00 PM PDT
2013-04-18		 Clear, 67°F
The Honey Wilders at Murphy's Law April Style 9:00 PM PDT
2013-04-18		 Clear, 61°F
Simone Dinnerstein 8:00 PM PDT
2013-04-19		 Clear, 63°F
Cinderella Kids 7:00 PM PDT
2013-04-19		 Clear, 65°F
Rumpelstiltskin 11:00 AM PDT
2013-04-20		 Clear, 70°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Tigers vs. Indians 7:05 PM EDT on May 21, 2013 Chance of a Thunderstorm, 77 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Thunderstorm, 81 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 71° F/ 22° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Portland vs. San Jose 7:30 PM PDT on June 27, 2013 Average High 82° F/ 27° C
Los Angeles vs. San Jose 7:30 PM PDT on June 29, 2013 Average High 79° F/ 26° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 70 °F
View all Sports Weather
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Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Monta Vista, Cupertino, CA 63.0 °F - 53 °F 70% NNE  at  0.0 mph 0.00 in / hr 387 ft 9:45 AM PDT Normal  
Monta Vista, Cupertino, CA 73.9 °F 77 °F 52 °F 47% North  at  2.2 mph 0.00 in / hr 300 ft 9:50 AM PDT Rapid Fire  
Monta Vista, Cupertino, CA 62.1 °F - 48 °F 60% ENE  at  3.0 mph 0.00 in / hr 300 ft 9:45 AM PDT Normal
Monta Vista North, Cupertino, CA 64.7 °F - 46 °F 50% East  at  2.8 mph 0.00 in / hr 340 ft 9:50 AM PDT Normal  
APRSWXNET Saratoga CA, Cupertino, CA 61 °F - 50 °F 66% NE  at  3 mph 0.00 in / hr 590 ft 9:34 AM PDT MADIS
Mount Black, Cupertino, CA 64.3 °F - 51 °F 62% NNW  at  4.0 mph 0.00 in / hr 1350 ft 9:37 AM PDT Normal  
Sunnyvale, Sunnyvale, CA 65.7 °F - 51 °F 59% NE  at  0.0 mph 0.00 in / hr 330 ft 9:49 AM PDT Normal  
SW Sunnyvale, Sunnyvale, CA 66.7 °F - 50 °F 55% North  at  1.0 mph - / hr 500 ft 9:39 AM PDT Normal  
Homestead/Kennewick, Sunnyvale, CA 70.7 °F 77 °F 41 °F 34% NNW  at  2.0 mph 0.00 in / hr 225 ft 9:50 AM PDT Rapid Fire  
MotherShip, Mariani Orchard, Cupertino, CA 67.3 °F - 49 °F 52% SE  at  0.7 mph 0.00 in / hr 232 ft 9:49 AM PDT Rapid Fire  
Linwood Acres, Cupertino, CA 68.0 °F - 46 °F 45% North  at  0.0 mph 0.00 in / hr 210 ft 9:50 AM PDT Rapid Fire  
Saratoga, Saratoga, CA 62.9 °F - 52 °F 67% ENE  at  1.0 mph 0.00 in / hr 403 ft 9:50 AM PDT Rapid Fire  
Scotland Dr. near Glasgow Dr., Saratoga, CA 65.6 °F - 52 °F 61% South  at  0.9 mph 0.00 in / hr 375 ft 9:50 AM PDT Rapid Fire
Ortega Park, Sunnyvale, CA 73.2 °F 77 °F 44 °F 35% NNW  at  2.3 mph 0.00 in / hr 118 ft 9:50 AM PDT Rapid Fire  
Near Saratoga and Cox, Saratoga, CA 69.6 °F - 53 °F 55% ENE  at  1.0 mph 0.00 in / hr 165 ft 9:50 AM PDT Normal  
APRSWXNET Sunnyvale CA , Sunnyvale, CA 69 °F - 51 °F 52% ESE  at  0 mph 0.00 in / hr 127 ft 9:30 AM PDT MADIS
Los Altos Country Club, Los Altos, CA 64.4 °F - 63 °F 95% West  at  0.0 mph - / hr 292 ft 9:45 AM PDT Normal  
E Fremont/Wolfe, Sunnyvale, CA 74.8 °F 77 °F 49 °F 40% SW  at  0.7 mph 0.00 in / hr 125 ft 9:50 AM PDT Rapid Fire  
Purdue Drive, Saratoga, CA 63.5 °F - 50 °F 62% ENE  at  3.0 mph 0.00 in / hr 242 ft 9:50 AM PDT Rapid Fire  
West Valley College Area, Saratoga, CA 63.7 °F - 52 °F 65% NNE  at  1.0 mph 0.00 in / hr 390 ft 9:50 AM PDT Rapid Fire
Saratoga Ave./Doyle Rd., San Jose, CA 66.6 °F - 50 °F 55% North  at  0.0 mph 0.00 in / hr 190 ft 9:47 AM PDT Normal  
Saratoga Hills, Saratoga, CA 61.4 °F - 51 °F 60% NNE  at  3.3 mph 0.00 in / hr 1456 ft 9:42 AM PDT Normal  
Near Westmont HS, San Jose, CA 64.1 °F - 52 °F 64% SE  at  0.0 mph - / hr 260 ft 9:43 AM PDT Normal  
Sunnyvale - Jasmine, Sunnyvale, CA 63.8 °F - - 69% NNE  at  6.2 mph 0.00 in / hr 70 ft 9:49 AM PDT Normal  
APRSWXNET Santa Clara CA , Santa Clara, CA 63 °F - 46 °F 54% East  at  0 mph 0.00 in / hr 137 ft 9:33 AM PDT MADIS
Heritage District, Sunnyvale, CA 65.3 °F - 49 °F 56% NW  at  0.7 mph 0.00 in / hr 105 ft 9:27 AM PDT Normal  
Strawberry Gardens, Sunnyvale, CA 65.0 °F - 45 °F 49% ESE  at  2.0 mph 0.00 in / hr 95 ft 9:50 AM PDT Normal  
APRSWXNET Santa Clara CA , Santa Clara, CA 65 °F - 50 °F 59% NNE  at  0 mph 0.00 in / hr 116 ft 9:29 AM PDT MADIS
Los Altos Hills, Los Altos Hills, CA 63.7 °F - 54 °F 70% NNE  at  1.0 mph 0.00 in / hr 650 ft 9:50 AM PDT Rapid Fire  
Westmont and San Tomas Aquino, Campbell, CA 66.5 °F - 50 °F 56% NNE  at  1.0 mph 0.00 in / hr 230 ft 9:38 AM PDT Normal  
Near village, Los Altos, CA 62.6 °F - 42 °F 40% North  at  - 0.00 in / hr 230 ft 9:50 AM PDT Rapid Fire  
RAWS LOS ALTOS CA, Los Altos, CA 62 °F - 50 °F 65% ENE  at  3 mph 0.00 in / hr 539 ft 9:10 AM PDT MADIS
Santa Clara - Lawrence & Monroe, Santa Clara, CA 68.1 °F - 50 °F 53% North  at  1.0 mph 0.00 in / hr 88 ft 9:50 AM PDT Rapid Fire  
Walden West, Saratoga, CA 60.8 °F - 50 °F 68% NE  at  2.0 mph 0.00 in / hr 1996 ft 9:43 AM PDT Normal
Saratoga Hills, Saratoga, CA 60.8 °F - 46 °F 59% ENE  at  2.0 mph 0.00 in / hr 2040 ft 9:50 AM PDT Normal  
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Public Information Statement
Mobile & Email Alerts Statement as of 11:59 am EDT on May 21, 2013

...Highest Winds In The Past Hour...


... Location... ... time... ... wind...
... Offshore reporting stations...

Drakes Bay - pt Reyes (nos-nwlon) 824 am may 21 42 mph
pt Potrero (nos-ports) 800 am may 21 30 mph
Benicia bridge (nos-ports) 800 am may 21 29 mph
2 WNW Vine Hill (nos-ports) 806 am may 21 23 mph
1 WNW Rodeo (nos-ports) 812 am may 21 21 mph

... California...

... Alameda County...
2 S Hayward (52 ft)(aprswxnet) 822 am may 21 23 mph

... Contra Costa County...
Mt Diablo (3849 ft)(raws) 817 am may 21 32 mph
Black Diamond RAWS (1600 ft)(goes) 828 am may 21 28 mph
2 N Pittsburg (nos-ports) 806 am may 21 23 mph
Pittsburg (46 ft)(urbanet) 809 am may 21 20 mph
briones RAWS (1450 ft)(goes) 828 am may 21 20 mph

... Marin County...
pt Reyes lighthouse (525 ft)(mesowest) 800 am may 21 49 mph
pt Reyes rca (86 ft)(mesowest) 810 am may 21 34 mph
Tomales Bay (16 ft)(wxflow) 809 am may 21 27 mph
barnaby RAWS (820 ft)(goes) 827 am may 21 21 mph

... Napa County...
9 NNE Angwin (500 ft)(aprswxnet) 812 am may 21 22 mph

... San Francisco County...
Ocean Beach (32 ft)(aprswxnet) 832 am may 21 33 mph
1 SW San Francisco (188 ft)(aprswxnet) 759 am may 21 26 mph
1 SW San Francisco (188 ft)(aprswxnet) 848 am may 21 24 mph
3 SSW San Francisco (406 ft)(aprswxnet) 804 am may 21 22 mph

... San Mateo County...
Spring Vly RAWS (1075 ft)(goes) 818 am may 21 34 mph
Half Moon Bay Airport (65 ft)(awos) 835 am may 21 28 mph
2 ENE San Mateo (25 ft)(wxflow) 803 am may 21 26 mph
2 ENE San Mateo (25 ft)(wxflow) 758 am may 21 24 mph
1 N San Mateo (9 ft)(aprswxnet) 840 am may 21 22 mph
1 WSW El Granada (24 ft)(wxflow) 827 am may 21 21 mph
Coyote pt (39 ft)(wxflow) 759 am may 21 21 mph

... Santa Cruz County...
8 SW Boulder Creek (780 ft)(map) 800 am may 21 24 mph
9 WSW Boulder Creek (35 ft)(wxflow) 822 am may 21 23 mph

... Sonoma County...
Healdsburg Municipal Airport 815 am may 21 23 mph
Santa Rosa RAWS (560 ft)(goes) 829 am may 21 20 mph


Observations are collected from a variety of sources with varying
equipment and exposures. Not all data listed is considered official. The
National Weather Service thanks its private and public partners for
providing US with this data.


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