Oakland, CA

1:47 PM PDT on May 21, 2013 (GMT -0700)
Elev: 59 ft
Lon: 122.2° W
Lat: 37.8° N
Source
Rapid Fire Updates™
 Updated 12:54 PM PDT Get Free Weather Stickers® Share:
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Global: Violent Tornado Causes Catastrophic Damage in Moore, Oklahoma
News
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.
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.
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

Oakland Weather at a Glance

Updated 12:54 PM PDT
Weather Station
Hayward (KHWD)
Elevation
46 ft
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Now
Clear
Clear
Temperature
64 °F
Feels Like 64 °F
Wind(mph)
15
Sunrise / Set
5:54 AM
8:17 PM
Moon
Waxing Gibbous
Today
Partly Cloudy 64 °F
Partly Cloudy
Tonight
Clear 50 °F
Clear
Tomorrow
Clear 64 | 48 °F
Clear
Thursday
Partly Cloudy 61 | 50 °F
Partly Cloudy
Friday
Partly Cloudy 63 | 52 °F
Partly Cloudy
Saturday
Partly Cloudy 68 | 52 °F
Partly Cloudy
Today is forecast to be Much Cooler than yesterday.
Conditions
Pressure
30.04 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
52%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KHWD 211954Z 26013G20KT 10SM CLR 18/08 A3001 RMK AO2 SLP173 T01780078
Don't speak METAR? Read our FAQ.
Weather Radio
Weather Radio Index
Temperature
Temperature
64 °F
56,54,55,55,55,54,55,56,58,59,61,61,64
Dew Point
46 °F
Wind
Speed / Dir
15 mph from West
Wind Gust
23 mph
Health
UV
12 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 in the morning, then clear. High of 64F. Windy. Winds from the West at 20 to 30 mph.
Tuesday Night
nt_clear Clear. Low of 50F. Breezy. Winds from the NW at 10 to 20 mph.
Wednesday
clear Partly cloudy in the morning, then clear. High of 64F. Breezy. Winds from the WNW at 15 to 20 mph with gusts to 30 mph.
Wednesday Night
nt_clear Clear. Low of 48F. Breezy. Winds from the WNW at 10 to 20 mph.
Thursday
partlycloudy Partly cloudy in the morning, then clear. High of 61F. Breezy. Winds from the WNW at 15 to 20 mph.
Thursday Night
nt_partlycloudy Clear in the evening, then partly cloudy. Low of 50F. Winds from the West at 5 to 10 mph.
Friday
partlycloudy Partly cloudy. High of 63F. Winds from the West at 5 to 15 mph.
Friday Night
nt_partlycloudy Clear in the evening, then overcast. Low of 52F. Winds from the WSW at 5 to 10 mph.
Saturday
partlycloudy Overcast in the morning, then partly cloudy. High of 68F. Winds from the WSW at 5 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the WSW at 5 to 15 mph.
Sunday
partlycloudy Partly cloudy. High of 66F. Winds from the West at 5 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 54F. Winds from the West at 5 to 10 mph.
Monday
partlycloudy Partly cloudy. High of 66F. Winds from the West at 5 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 54F. Winds from the West at 5 to 10 mph.
Tuesday
partlycloudy Partly cloudy. High of 66F. Winds from the West at 5 to 15 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the WSW at 5 to 10 mph.
Wednesday
mostlycloudy Mostly cloudy. High of 72F. Winds from the West at 5 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 55F. Winds from the West at 5 to 15 mph.
Thursday
partlycloudy Partly cloudy. High of 66F. Winds from the West at 5 to 15 mph.
Thursday Night
nt_partlycloudy Clear. Low of 54F. Winds from the WNW at 5 to 15 mph.
Friday
clear Clear. High of 68F. Winds from the WNW at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 55F. Winds from the WNW at 5 to 15 mph.
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Weather Forecast for Oakland CA

View Calendar 10-Day Forecast for station KHWD

Tuesday, 21
Partly Cloudy
64 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 22
Clear
64 | 48 °F
Clear
Chance of
Precipitation
0%
Thursday, 23
Partly Cloudy
61 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 24
Partly Cloudy
63 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 25
Partly Cloudy
68 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Partly Cloudy
66 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
66 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Partly Cloudy
66 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 29
Mostly Cloudy
72 | 55 °F
Mostly Cloudy
Chance of
Precipitation
0%
Thursday, 30
Partly Cloudy
66 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 12:47 PM PDT on May 21, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy in the morning, then clear. High of 64F. Windy. Winds from the West at 20 to 30 mph.
Tuesday Night
nt_clear Clear. Low of 50F. Breezy. Winds from the NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 50 62 | 50 58 | 47 53 | 46
Wind 12 mph SW 22 mph West 22 mph West 14 mph NW
Humidity 78% 65% 65% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 42% 56% 12% 11%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:54 AM
8:17 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.17], Average RMSE [1.75]
The National Weather Service forecast quality is good. MaxT RMSE [2.04], Average RMSE [2.19] : Use NWS
Source: BestForecast at 12:47 PM PDT on May 21, 2013
Descriptive Forecast
Wednesday
clear Partly cloudy in the morning, then clear. High of 64F. Breezy. Winds from the WNW at 15 to 20 mph with gusts to 30 mph.
Wednesday Night
nt_clear Clear. Low of 48F. Breezy. Winds from the WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 45 60 | 41 61 | 38 53 | 45
Wind 8 mph NW 17 mph WNW 19 mph WNW 13 mph WNW
Humidity 78% 48% 42% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 14% 35% 6% 9%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
5:53 AM
8:18 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.32], Average RMSE [2.35]
The National Weather Service forecast quality is fair. MaxT RMSE [2.58], Average RMSE [2.08] : Use NWS
Source: BestForecast at 12:47 PM PDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy in the morning, then clear. High of 61F. Breezy. Winds from the WNW at 15 to 20 mph.
Thursday Night
nt_partlycloudy Clear in the evening, then 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 50 | 46 59 | 44 58 | 41 53 | 43
Wind 8 mph WNW 15 mph WNW 14 mph WNW 7 mph West
Humidity 85% 58% 53% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 19% 50% 14% 0%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
5:52 AM
8:18 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.39], Average RMSE [2.22]
The National Weather Service forecast quality is fair. MaxT RMSE [2.87], Average RMSE [2.33] : Use NWS
Source: BestForecast at 12:47 PM PDT on May 21, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 63F. Winds from the West at 5 to 15 mph.
Friday Night
nt_partlycloudy Clear in the evening, then overcast. Low of 52F. Winds from the WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 44 60 | 45 59 | 45 53 | 46
Wind 6 mph West 9 mph West 12 mph West 7 mph WSW
Humidity 72% 54% 60% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 46% 35% 3% 3%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:52 AM
8:19 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.29], Average RMSE [2.35]
The National Weather Service forecast quality is fair. MaxT RMSE [3.36], Average RMSE [2.42] : Use NWS
Source: BestForecast at 12:47 PM PDT on May 21, 2013
Descriptive Forecast
Saturday
partlycloudy Overcast in the morning, then partly cloudy. High of 68F. Winds from the WSW at 5 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the WSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 46 63 | 47 63 | 51 55 | 51
Wind 6 mph WSW 10 mph WSW 13 mph West 8 mph WSW
Humidity 77% 57% 63% 88%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 100% 100% 0% 24%
Conditions Overcast Overcast Clear Clear
Sunrise & Sunset
5:51 AM
8:20 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.86], Average RMSE [3.26]
The National Weather Service forecast quality is fair. MaxT RMSE [3.15], Average RMSE [2.27] : Use NWS
Source: BestForecast at 12:47 PM PDT on May 21, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 66F. Winds from the West at 5 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 54F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 49 63 | 48 58 | 50 55 | 48
Wind 6 mph West 10 mph West 12 mph West 7 mph WSW
Humidity 86% 61% 72% 80%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 76% 85% 17% 25%
Conditions Mostly Cloudy Mostly Cloudy Clear Clear
Sunrise & Sunset
5:51 AM
8:21 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.86], Average RMSE [2.14]
The National Weather Service forecast quality is fair. MaxT RMSE [3.48], Average RMSE [1.99] : Use NWS
Source: BestForecast at 12:47 PM PDT on May 21, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 66F. Winds from the West at 5 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 54F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 47 63 | 47 62 | 45 56 | 52
Wind 5 mph West 10 mph West 12 mph West 7 mph WSW
Humidity 73% 55% 52% 84%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 86% 84% 54% 19%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:50 AM
8:21 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.63], Average RMSE [3.00]
Source: BestForecast at 12:47 PM PDT on May 21, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 66F. Winds from the West at 5 to 15 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 52 65 | 53 62 | 49 55 | 49
Wind 5 mph West 10 mph West 13 mph West 6 mph WSW
Humidity 85% 62% 62% 80%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 73% 100% 3% 100%
Conditions Mostly Cloudy Overcast Clear Overcast
Sunrise & Sunset
5:50 AM
8:22 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.73], Average RMSE [4.02]
Source: BestForecast at 12:47 PM PDT on May 21, 2013
Descriptive Forecast
Wednesday
mostlycloudy Mostly cloudy. High of 72F. Winds from the West at 5 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 55F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 47 66 | 53 63 | 55 55 | 55
Wind 5 mph West 7 mph West 11 mph West 8 mph West
Humidity 76% 62% 76% 95%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 100% 43% 81% 61%
Conditions Overcast Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:49 AM
8:23 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.49], Average RMSE [3.91]
Source: BestForecast at 12:47 PM PDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 66F. Winds from the West at 5 to 15 mph.
Thursday Night
nt_partlycloudy Clear. Low of 54F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 53 63 | 51 64 | 50 56 | 50
Wind 5 mph West 6 mph West 12 mph WNW 9 mph WNW
Humidity 88% 62% 56% 78%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 49% 43% 37% 24%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:49 AM
8:24 PM
Source: BestForecast at 12:47 PM PDT on May 21, 2013
Descriptive Forecast
Friday
clear Clear. High of 68F. Winds from the WNW at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 55F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 49 65 | 46 66 | 45 56 | 43
Wind 7 mph WNW 8 mph WNW 14 mph WNW 10 mph WNW
Humidity 79% 50% 45% 62%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 12% 12% 13% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 12:47 PM PDT on May 21, 2013
Descriptive Forecast
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 43 65 | 43 67 | 45 58 | 45
Wind 8 mph WNW 9 mph NW 18 mph WNW 20 mph NW
Humidity 62% 44% 42% 60%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 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 (KOAK) 68 °F 52 °F
Record (KOAK) 93 °F (2000) 46 °F (1962)
Yesterday 83 °F 51 °F
Yesterday's Cooling Degree Days: 2
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
Willows, California 120 miles 2.6 3:15 PM PDT
2013-05-15
The Geysers, California 78 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
PM2.5
Yesterday Good
OZONE
Current Moderate
PM2.5
Current Good
OZONE
Tuesday Good
OZONE
Wednesday Good
OZONE
Thursday Good
OZONE
Friday Good
OZONE
Saturday Good
OZONE
Sunday Good
OZONE
Coastal Water Temperatures
Place Temperature
San Francisco, CA 57.0 °F
Richmond, CA 63.0 °F
Port Chicago, CA 66.9 °F
Marine Forecast
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:54 AM PDT 8:17 PM PDT
Civil Twilight 5:24 AM PDT 8:47 PM PDT
Nautical Twilight 4:47 AM PDT 9:24 PM PDT
Astronomical Twilight 4:06 AM PDT 10:05 PM PDT
Moon 4:40 PM PDT 3:21 AM PDT
Length Of Visible Light 15h 22m
Length of Day
14h 23m
Tomorrow will be 1m 28s longer.
Waxing Gibbous, 85% 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
99 °F
Imperial
99 °F
Thermal
98 °F
Palm Springs
98 °F
El Centro
96 °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
Rubicon #2 0 in 7500 ft
Burnside Lake 0 in 8139 ft
Squaw Valley 0 in 8200 ft
Spratt Creek 1 in 6200 ft
Hagan's Meadow 0 in 8000 ft
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Oakland 68 °F Partly Cloudy 12:53 PM PDT
Hayward 64 °F Clear 12:54 PM PDT
San Francisco 63 °F Clear 12:56 PM PDT
Concord 73 °F Clear 12:53 PM PDT
View all Aviation Tools
Flight To ETA Status
SWA837
Los Angeles, CA 		KOAK 01:36PM On Time
SKW4452
Los Angeles, CA 		KOAK 01:39PM On Time
SWA242
Denver, CO 		KOAK 01:41PM On Time
SWA2345
San Diego, CA 		KOAK 01:44PM On Time
JBU577
Fort Lauderdale, FL 		KSFO 01:35PM On Time
SKW6530
Reno, NV 		KSFO 01:38PM On Time
SKW5307
Chico, CA 		KSFO 01:39PM On Time
ASA310
Seattle, WA 		KSFO 01:44PM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KHWD)
Wind Speed: 13.0 kts.
Wind Dir: 260° (West)
Ceiling: Unlimited

METAR KHWD 211954Z 26013G20KT 10SM CLR 18/08 A3001 RMK AO2 SLP173 T01780078

View all Reports & Maps
Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Tigers vs. Indians 7:05 PM EDT on May 21, 2013 Chance of a Thunderstorm, 81 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Thunderstorm, 81 °F
Nationals vs. Giants 7:15 PM PDT on May 21, 2013 Clear, 56 °F
Nationals vs. Giants 12:45 PM PDT on May 22, 2013 Clear, 63 °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
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
U.S. Open Championship 8:30 AM PDT on June 13, 2013 Average High 70° F/ 21° C
U.S. Open Championship 8:30 AM PDT on June 14, 2013 Average High 71° F/ 21° C
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Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Maxwell Park, Oakland, CA 70.4 °F 77 °F 47 °F 43% NW  at  3.0 mph 0.00 in / hr 210 ft 1:34 PM PDT Normal
APRSWXNET Oakland CA , Oakland, CA 70 °F - 46 °F 43% NW  at  2 mph 0.00 in / hr 200 ft 1:34 PM PDT MADIS
Alameda Fernside, Alameda, CA 66.7 °F - 48 °F 52% SSW  at  4.0 mph 0.00 in / hr 32 ft 1:45 PM PDT Normal  
Upper Laurel, Oakland, CA 75.0 °F 76 °F 32 °F 21% WSW  at  11.0 mph 0.00 in / hr 270 ft 1:47 PM PDT Normal
East End, Alameda, CA 66.6 °F - 49 °F 54% SW  at  4.0 mph 0.00 in / hr 16 ft 1:38 PM PDT Normal  
Lake Merritt, Oakland, CA 70.9 °F 77 °F 48 °F 44% SSW  at  3.0 mph 0.00 in / hr 23 ft 1:47 PM PDT Normal  
Downtown Oakland - Lake Merritt, Oakland, CA 71.5 °F 77 °F 48 °F 43% NNE  at  2.0 mph 0.00 in / hr 23 ft 1:39 PM PDT Normal  
Central Ave and Paru St, Alameda, CA 72.3 °F 77 °F 50 °F 46% ENE  at  4.5 mph 0.00 in / hr 30 ft 1:47 PM PDT Normal
MesoWest COLIS1 , Oakland, CA 62 °F - - - North  at  - 0.00 in / hr 8 ft 12:15 PM PDT MADIS
Eastmont Hills, Oakland, CA 73.5 °F 77 °F 48 °F 41% ENE  at  1.0 mph 0.00 in / hr 423 ft 1:45 PM PDT Normal
Eastmont Hills II, Oakland, CA 67.3 °F - 52 °F 58% NNW  at  2.0 mph 0.00 in / hr 427 ft 1:43 PM PDT Normal
Produce and Waterfront, Oakland, CA 65.8 °F - 47 °F 51% NW  at  0.0 mph 0.00 in / hr 40 ft 1:32 PM PDT Normal  
Downtown Oakland, Oakland, CA 64.5 °F - 48 °F 55% SW  at  5.0 mph 0.00 in / hr 100 ft 1:45 PM PDT Normal  
NOS_PORTS Oakland Berth 67, CA, Oakland, CA 63 °F - - - West  at  9 mph 0.00 in / hr 0 ft 1:12 PM PDT MADIS
Upper Temescal, Oakland, CA 69.4 °F - 52 °F 53% ESE  at  3.5 mph 0.00 in / hr 176 ft 1:47 PM PDT Rapid Fire
Indian Wy, Montclair, Oakland Hills, Oakland, CA 69.4 °F - 48 °F 47% NNW  at  0.0 mph 0.00 in / hr 973 ft 1:47 PM PDT Rapid Fire  
Ferry Point, Alameda, CA 64.3 °F - 50 °F 59% West  at  9.0 mph 0.00 in / hr 9 ft 1:46 PM PDT Normal
Thornhill Canyon, Oakland, CA 68.9 °F - 46 °F 43% ENE  at  1.0 mph 0.00 in / hr 950 ft 1:47 PM PDT Rapid Fire  
San Leandro, San Leandro, CA 64.3 °F - 46 °F 51% WNW  at  20.0 mph 0.00 in / hr 10 ft 1:35 PM PDT Rapid Fire
Alcatraz Ave, Oakland, CA 68.9 °F - 47 °F 46% NW  at  4.0 mph 0.00 in / hr 138 ft 1:47 PM PDT Rapid Fire  
Grand View Dr., Oakland, Berkeley, CA 61.5 °F - 53 °F 73% West  at  1.0 mph 0.00 in / hr 775 ft 9:55 AM PDT Normal  
Elmwood, near Claremont Hotel, Berkeley, CA 65.2 °F - 50 °F 57% SW  at  3.0 mph 0.00 in / hr 337 ft 1:40 PM PDT Normal  
Claremont Hills, Oakland, CA 71.4 °F 77 °F 51 °F 48% South  at  0.0 mph 0.00 in / hr 1040 ft 12:36 PM PDT Normal
Lower Claremont Canyon, Berkeley, CA 65.2 °F - 49 °F 57% NNE  at  5.0 mph 0.00 in / hr 643 ft 1:40 PM PDT Normal  
Camino Pablo, Moraga, CA 69.6 °F - 48 °F 46% NW  at  6.0 mph 0.00 in / hr 502 ft 1:46 PM PDT Rapid Fire  
Hills near Del Rey, Orinda, CA 74.0 °F 77 °F 49 °F 41% SE  at  0.0 mph 0.00 in / hr 725 ft 1:46 PM PDT Rapid Fire  
Triple Point, Oakland, CA 64.4 °F - 48 °F 56% SW  at  11.7 mph 0.00 in / hr 36 ft 1:41 PM PDT Normal  
RAWS OAKLAND SOUTH CA, Oakland, CA 63 °F - 50 °F 63% SW  at  0 mph 0.00 in / hr 1095 ft 12:33 PM PDT MADIS
PacWestRoofing.com, Oakland, CA 63.8 °F - 48 °F 56% SW  at  5.0 mph 0.00 in / hr 1171 ft 1:47 PM PDT Rapid Fire
Broadway Terrace @ Skyline, Oakland, CA 62.4 °F - 47 °F 58% SSE  at  3.0 mph 0.00 in / hr 1115 ft 1:47 PM PDT Rapid Fire
Montclair- corner of Skyline and Snake, Oakland, CA 64.0 °F - 48 °F 57% West  at  8.8 mph 0.00 in / hr 1250 ft 1:47 PM PDT Rapid Fire  
Forestland, Oakland, CA 63.2 °F - 45 °F 51% WSW  at  2.0 mph 0.00 in / hr 1444 ft 1:45 PM PDT Normal  
Chabot Space & Science Center, Oakland, CA 59.9 °F - 45 °F 59% WSW  at  10.0 mph 0.00 in / hr 1584 ft 1:44 PM PDT Normal
RAWS OAKLAND NORTH CA, Berkeley, CA 65 °F - 46 °F 50% SSW  at  0 mph 0.00 in / hr 1402 ft 12:33 PM PDT MADIS
MAP SIBLEY VOLCANO (P224) CA , Berkeley, CA 64 °F - 44 °F 48% WSW  at  6 mph 0.00 in / hr 1440 ft 1:00 PM PDT MADIS
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Public Information Statement
Mobile & Email Alerts Statement as of 4:37 PM EDT on May 21, 2013

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


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

Buoy 28 (maritime) 1250 PM may 21 45 mph
Drakes Bay - pt Reyes (nos-nwlon) 1236 PM may 21 40 mph
buoy 13 (maritime) 1250 PM may 21 36 mph
28 WSW Santa Cruz (maritime) 1250 PM may 21 36 mph
Anita Rock San Francisco (wxflow) 113 PM may 21 35 mph
buoy 26 (maritime) 1250 PM may 21 34 mph
Benicia bridge (nos-ports) 106 PM may 21 33 mph
2 WNW Vine Hill (nos-ports) 1248 PM may 21 32 mph
Aquatic Park (25 ft)(wxflow) 114 PM may 21 29 mph
1 W Bodega Bay (40 ft)(wxflow) 1245 PM may 21 29 mph
pt Potrero (nos-ports) 1248 PM may 21 27 mph
San Leandro Marina (25 ft)(wxflow) 1257 PM may 21 27 mph
Treasure Island (wxflow) 113 PM may 21 26 mph
crissy field (nos-ports) 1236 PM may 21 26 mph
4 SSW Berkeley (nos-ports) 106 PM may 21 25 mph
1 WNW Rodeo (nos-ports) 1254 PM may 21 24 mph
1 W Point Arena (nos-nwlon) 1236 PM may 21 23 mph
4 NE San Francisco (4 ft)(wxflow) 1253 PM may 21 21 mph
3 WSW Richmond (nos-ports) 106 PM may 21 20 mph

... California...

... Alameda County...
Calaveras Rd RAWS (1230 ft)(goes) 118 PM may 21 29 mph
3 se Hayward (10 ft)(aprswxnet) 119 PM may 21 29 mph
Alameda Marina (57 ft)(wxflow) 100 PM may 21 25 mph
Hayward air terminal (43 ft)(asos) 1254 PM may 21 23 mph
5 SSW Berkeley (nos-ports) 1242 PM may 21 23 mph
2 S Hayward (52 ft)(aprswxnet) 107 PM may 21 23 mph
2 se Oakland (42 ft)(urbanet) 1254 PM may 21 22 mph
Livermore Municipal Airport (asos) 1253 PM may 21 22 mph
1 NE San Leandro (95 ft)(urbanet) 1254 PM may 21 22 mph
Berkeley Marina (45 ft)(wxflow) 107 PM may 21 21 mph
2 se Livermore (567 ft)(aprswxnet) 1237 PM may 21 21 mph
Alameda point (nos-ports) 106 PM may 21 21 mph

... Contra Costa County...
los Vaqueros RAWS (1120 ft)(goes) 1245 PM may 21 31 mph
Mallory Ridge RAWS (2040 ft)(goes) 102 PM may 21 28 mph
2 N Pittsburg (nos-ports) 1236 PM may 21 27 mph
2 WSW Rodeo (25 ft)(wxflow) 1245 PM may 21 26 mph
Pittsburg (46 ft)(urbanet) 1239 PM may 21 24 mph
3 S Richmond (164 ft)(aprswxnet) 1253 PM may 21 23 mph
1 W Brentwood (29 ft)(aprswxnet) 1246 PM may 21 23 mph
1 NNE Pittsburg (32 ft)(aprswxnet) 118 PM may 21 22 mph
Concord Buchanan Field (18 ft)(asos) 1253 PM may 21 22 mph
3 S Richmond (164 ft)(nos-ports) 1248 PM may 21 21 mph
2 se Richmond (68 ft)(aprswxnet) 117 PM may 21 20 mph

... Marin County...
pt Reyes lighthouse (525 ft)(mesowest) 1240 PM may 21 45 mph
pt Reyes rca (86 ft)(mesowest) 1240 PM may 21 34 mph
3 WNW Novato (216 ft)(aprswxnet) 117 PM may 21 34 mph
Tomales Bay (16 ft)(wxflow) 114 PM may 21 34 mph
Woodacre RAWS (1400 ft)(mtr-alert) 1251 PM may 21 32 mph
3 SSW Sausalito (30 ft)(wxflow) 113 PM may 21 26 mph
Tiburon (wxflow) 102 PM may 21 26 mph
Corte Madera (12 ft)(wxflow) 1245 PM may 21 24 mph
pt Blunt Angel Island (10 ft)(wxflow) 102 PM may 21 22 mph
Tamalpais-Homestead (350 ft)(aprswxnet) 115 PM may 21 21 mph
Gnoss Field Airport (awos) 1235 PM may 21 21 mph

... Monterey County...
Bradley RAWS (540 ft)(goes) 112 PM may 21 28 mph
1 NE King City (389 ft)(aws) 119 PM may 21 25 mph
Greenfield (260 ft)(aws) 109 PM may 21 23 mph
Hastings RAWS (1824 ft)(goes) 111 PM may 21 22 mph
Salinas ap (74 ft)(asos) 1253 PM may 21 22 mph
Arroyo Seco RAWS (980 ft)(goes) 104 PM may 21 21 mph
Monterey Peninsula Airport (asos) 1254 PM may 21 20 mph

... Napa County...
Napa County Airport (14 ft)(asos) 1250 PM may 21 30 mph
2 se Angwin (1729 ft)(aprswxnet) 107 PM may 21 20 mph

... San Benito County...
Black Mountain (3500 ft)(goes) 107 PM may 21 24 mph
2 NNW Hollister (229 ft)(awos) 1250 PM may 21 22 mph

... San Francisco County...
1 SW San Francisco (188 ft)(aprswxnet) 129 PM may 21 28 mph
1 SW San Francisco (188 ft)(aprswxnet) 103 PM may 21 28 mph
1 ENE San Francisco (16 ft)(aprswxnet) 127 PM may 21 22 mph
San Francisco (49 ft)(aprswxnet) 110 PM may 21 22 mph
2 NE San Francisco (nos-ports) 1242 PM may 21 22 mph
4 W San Francisco (274 ft)(urbanet) 1254 PM may 21 22 mph
Alcatraz (65 ft)(wxflow) 106 PM may 21 21 mph

... San Mateo County...
San Francisco wso ap (8 ft)(asos) 1235 PM may 21 44 mph
Spring Vly RAWS (1075 ft)(goes) 118 PM may 21 42 mph
2 se Brisbane (15 ft)(wxflow) 1255 PM may 21 37 mph
2 ENE San Mateo (25 ft)(wxflow) 108 PM may 21 34 mph
2 ENE San Mateo (25 ft)(wxflow) 106 PM may 21 31 mph
Half Moon Bay Airport (65 ft)(awos) 1255 PM may 21 30 mph
candlestick pt (45 ft)(wxflow) 1250 PM may 21 29 mph
1 WSW El Granada (24 ft)(wxflow) 1255 PM may 21 29 mph
2 ENE Redwood City (nos-ports) 106 PM may 21 27 mph
Pulgas RAWS (644 ft)(goes) 118 PM may 21 26 mph
1 N San Mateo (9 ft)(aprswxnet) 1249 PM may 21 23 mph
4 se El Granada (78 ft)(urbanet) 1239 PM may 21 23 mph
1 se Woodside (130 ft)(aprscsvparse) 118 PM may 21 22 mph
Emerald Lake hills (261 ft)(wxforyou) 1251 PM may 21 20 mph
San Carlos Airport (3 ft)(awos) 1252 PM may 21 20 mph

... Santa Clara County...
San Martin (86 ft)(awos) 115 PM may 21 25 mph

... Santa Cruz County...
9 WSW Boulder Creek (35 ft)(wxflow) 107 PM may 21 41 mph

... Sonoma County...
5 W Petaluma (419 ft)(aprswxnet) 1242 PM may 21 32 mph
2 W Bodega Bay (39 ft)(map) 100 PM may 21 31 mph
Petaluma Municipal Airport (awos) 115 PM may 21 29 mph
Petaluma (7 ft)(aprswxnet) 130 PM may 21 28 mph
Hawkeye RAWS (2020 ft)(raws) 1256 PM may 21 26 mph
5 NNW Bodega Bay (335 ft)(aprswxnet) 124 PM may 21 25 mph
1 ESE Santa Rosa (196 ft)(aprswxnet) 115 PM may 21 23 mph
6 se Gualala (196 ft)(aprswxnet) 1240 PM may 21 21 mph
4 se occidental (357 ft)(aprswxnet) 119 PM may 21 21 mph
3 NW Roseland (106 ft)(aprswxnet) 1257 PM may 21 20 mph
3 NW Petaluma (42 ft)(aprswxnet) 112 PM may 21 20 mph
Healdsburg Municipal Airport 1235 PM 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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