Tracy, CA

9:26 AM PDT on May 19, 2013 (GMT -0700)
Elev: 66 ft
Lon: 121.4° W
Lat: 37.7° N
Source
Rapid Fire Updates™
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News
May 19, 2013
See the tornado, damaging wind and large hail reports on our interactive map.
May 19, 2013
See images and video from the Plains as severe thunderstorms left their mark.
May 19, 2013
Parts of the Plains, Midwest have seen a startling absence of tornadoes.
May 18, 2013
The latest breaking news, tornado warnings, photos and more.
May 18, 2013
More than five dozens climbers successfully scaled Mount Everest.
May 18, 2013
The photos, reports, and perspective behind flooding rain in parts of Alabama Saturday.
May 17, 2013
Indonesian-born and Qatar-based photographer Helminadia Ranford captured breathtaking photos of Mt. Bromo, an active volcano in East Java, Indonesia.
May 17, 2013
A spacewalk has repaired a leak on the International Space Station, NASA said.
May 18, 2013
Spring warmth has arrived in most of the U.S., except this state.
May 16, 2013
Storm storms leave damage near Shreveport, Louisiana. See photos and tweets.
May 18, 2013
We walk through the full timeline of the Texas tornadoes on May 15, 2013.
May 16, 2013
Where Earth has been changed forever.
May 16, 2013
Thousands of small glaciers, unconnected to continental-scale ice sheets, have dumped about 260 million tons of meltwater into the ocean annually between 2003 and 2009.
May 16, 2013
After months with record-low activity, the 2013 tornado season roared back with a vengeance on Wednesday as at least 10 twisters touched down across portions of north-central Texas, killing at least 6 and injuring dozens more.
May 18, 2013
Steam and ash clouds are occasionally rising to 20,000 feet from an active Alaska volcano.
May 16, 2013
Seismic activity is continuing at the Popocatepetl volcano near Mexico City and authorities say they have readied shelters and identified evacuation routes in case they should be needed.
May 16, 2013
Cyclone Mahasan weakened Thursday afternoon into a tropical storm and then dissipated, causing far less damage than had been feared as it passed over Bangladesh and spared Myanmar almost entirely, meteorological officials said.
May 17, 2013
The Ocean Conservancy releases stunning photos from its recent international beach cleanup day.
May 17, 2013
Finding the oldest water on Earth has implications for understanding life on Earth and maybe Mars.
May 18, 2013
It's now time to move on in a Texas town wrecked by a massive twister.
Weather Summary
Weather Underground Forecast for Sunday, May 19, 2013.

Severe thunderstorm activity will persist for the Plains on Sunday as a broad low pressure system continues trekking through the region. The system will move from the Northern Plains and into the Great Lakes, creating two frontal boundaries. The warm front associated with this system will extend eastward over the Great Lakes and into the Northeast, kicking up scattered showers and thunderstorms into Sunday night. At the same time, a cold front extends southward from this system which will move off the Central Rockies and into the Central and Southern Plains. Counter-clockwise flow around this broad system will pull moisture and energy into the Plains from the Gulf of Mexico. This will support moderate to heavy showers and thunderstorms in between these two fronts. This system has a history of severe thunderstorm development across the Northern and Central Plains, thus, there is a moderate risk of severe thunderstorm development with large hail, damaging winds, and multiple tornadoes. These severe thunderstorms will most likely develop across central and eastern Oklahoma, through eastern Kansas, and into western Missouri. A slight risk of severe storm development remains in effect from northern Texas, through southern Minnesota and Wisconsin on Sunday. At the same time, the back side of this system will continue spreading moisture over the Intermountain West and Rockies. This will trigger more showers with isolated thunderstorms over the region through Sunday evening.

Meanwhile in the East, a trough of low pressure slowly moves over the East Coast and maintains shower and thunderstorm activity for the Mid-Atlantic states through the Northeast.
Weather Underground Forecast for Sunday, May 19, 2013.

Severe thunderstorm activity will persist for the Plains on Sunday as a broad low pressure system continues trekking through the region. The system will move from the Northern Plains and into the Great Lakes, creating two frontal boundaries. The warm front associated with this system will extend eastward over the Great Lakes and into the Northeast, kicking up scattered showers and thunderstorms into Sunday night. At the same time, a cold front extends southward from this system which will move off the Central Rockies and into the Central and Southern Plains. Counter-clockwise flow around this broad system will pull moisture and energy into the Plains from the Gulf of Mexico. This will support moderate to heavy showers and thunderstorms in between these two fronts. This system has a history of severe thunderstorm development across the Northern and Central Plains, thus, there is a moderate risk of severe thunderstorm development with large hail, damaging winds, and multiple tornadoes. These severe thunderstorms will most likely develop across central and eastern Oklahoma, through eastern Kansas, and into western Missouri. A slight risk of severe storm development remains in effect from northern Texas, through southern Minnesota and Wisconsin on Sunday. At the same time, the back side of this system will continue spreading moisture over the Intermountain West and Rockies. This will trigger more showers with isolated thunderstorms over the region through Sunday evening.

Meanwhile in the East, a trough of low pressure slowly moves over the East Coast and maintains shower and thunderstorm activity for the Mid-Atlantic states through the Northeast.

Tracy Weather at a Glance

Updated 9:26 AM PDT
Elevation
69 ft
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Now
Clear
Clear
Temperature
69.2 °F
Feels Like 69.2 °F
Wind(mph)
12.0
Sunrise / Set
5:52 AM
8:12 PM
Moon
Waxing Gibbous
Today
Clear 88 °F
Clear
Tonight
Clear 61 °F
Clear
Tomorrow
Clear 91 | 64 °F
Clear
Tuesday
Clear 82 | 52 °F
Clear
Wednesday
Clear 73 | 50 °F
Clear
Thursday
Clear 70 | 50 °F
Clear
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
30.07 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
41%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KSCK 191555Z 33014G22KT 10SM CLR 20/07 A3007 RMK AO2 SLP183 T02000072
Don't speak METAR? Read our FAQ.
Weather Radio
Temperature
Temperature
69.2 °F
73,69,64,62,62,60,60,59,58,59,58,62,64
Dew Point
44 °F
Wind
Speed / Dir
12.0 mph from West
Wind Gust
21.0 mph
Health
4 out of 16
Pollen
6.10 out of 12
Pollen Forecast
Ozone
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Sunday
clear Clear. High of 88F. Breezy. Winds from the NW at 15 to 20 mph with gusts to 30 mph.
Sunday Night
nt_clear Clear. Low of 61F. Winds from the WNW at 10 to 15 mph.
Monday
clear Clear. High of 91F. Winds from the NW at 5 to 15 mph.
Monday Night
nt_clear Clear. Low of 64F. Winds from the West at 5 to 15 mph.
Tuesday
clear Clear. High of 82F. Breezy. Winds from the WSW at 10 to 25 mph with gusts to 30 mph.
Tuesday Night
nt_clear Clear. Low of 52F. Winds from the WSW at 5 to 15 mph.
Wednesday
clear Clear. High of 73F. Winds from the NW at 10 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 50F. Winds from the WSW at 5 to 15 mph.
Thursday
clear Clear. High of 70F. Winds from the West at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 50F. Winds from the WSW at 5 to 15 mph.
Friday
clear Clear. High of 73F. Winds from the NW at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 50F. Winds from the WSW at 5 to 10 mph.
Saturday
clear Clear. High of 77F. Winds from the West at 5 to 15 mph.
Saturday Night
nt_clear Clear. Low of 52F. Winds from the WSW at 5 to 15 mph.
Sunday
clear Clear. High of 84F. Winds from the WNW at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 57F. Winds from the WNW at 5 to 10 mph.
Monday
partlycloudy Partly cloudy. High of 79F. Winds from the WNW at 5 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 54F. Winds from the West at 5 to 15 mph.
Tuesday
mostlycloudy Mostly cloudy. High of 81F. Winds from the WNW at 5 to 15 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 57F. Winds from the West at 5 to 10 mph.
Wednesday
partlycloudy Partly cloudy. High of 81F. Winds from the WNW at 5 to 10 mph.
Wednesday Night
nt_clear Clear. Low of 57F. Winds from the West at 5 to 10 mph.
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Weather Forecast for Tracy CA

View Calendar 10-Day Forecast for station KCATRACY13

Sunday, 19
Clear
88 | 61 °F
Clear
Chance of
Precipitation
0%
Monday, 20
Clear
91 | 64 °F
Clear
Chance of
Precipitation
0%
Tuesday, 21
Clear
82 | 52 °F
Clear
Chance of
Precipitation
0%
Wednesday, 22
Clear
73 | 50 °F
Clear
Chance of
Precipitation
0%
Thursday, 23
Clear
70 | 50 °F
Clear
Chance of
Precipitation
0%
Friday, 24
Clear
73 | 50 °F
Clear
Chance of
Precipitation
0%
Saturday, 25
Clear
77 | 52 °F
Clear
Chance of
Precipitation
0%
Sunday, 26
Clear
84 | 57 °F
Clear
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
79 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Mostly Cloudy
81 | 57 °F
Mostly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 6:40 AM PDT on May 19, 2013
Descriptive Forecast
Sunday
clear Clear. High of 88F. Breezy. Winds from the NW at 15 to 20 mph with gusts to 30 mph.
Sunday Night
nt_clear Clear. Low of 61F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 45 78 | 39 82 | 33 69 | 37
Wind 14 mph WNW 18 mph NW 15 mph NNW 12 mph West
Humidity 60% 24% 16% 29%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 0% 0% 3%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:52 AM
8:12 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.08], Average RMSE [1.67]
The National Weather Service forecast quality is excellent. MaxT RMSE [1.24], Average RMSE [2.58] : Use NWS
Source: BestForecast at 6:40 AM PDT on May 19, 2013
Descriptive Forecast
Monday
clear Clear. High of 91F. Winds from the NW at 5 to 15 mph.
Monday Night
nt_clear Clear. Low of 64F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 43 83 | 41 89 | 38 71 | 40
Wind 10 mph West 9 mph NNW 11 mph WNW 9 mph WSW
Humidity 46% 22% 16% 32%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 0% 6% 15%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:51 AM
8:13 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.44], Average RMSE [1.71]
The National Weather Service forecast quality is good. MaxT RMSE [1.64], Average RMSE [2.66] : Use NWS
Source: BestForecast at 6:40 AM PDT on May 19, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 82F. Breezy. Winds from the WSW at 10 to 25 mph with gusts to 30 mph.
Tuesday Night
nt_clear Clear. Low of 52F. Winds from the WSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 44 80 | 45 75 | 41 59 | 43
Wind 8 mph SW 12 mph West 19 mph West 9 mph WSW
Humidity 45% 28% 30% 53%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 22% 9% 24% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:51 AM
8:13 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.84], Average RMSE [2.03]
The National Weather Service forecast quality is good. MaxT RMSE [2.08], Average RMSE [2.81] : Use NWS
Source: BestForecast at 6:40 AM PDT on May 19, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 73F. Winds from the NW at 10 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 50F. Winds from the WSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 40 65 | 34 68 | 29 56 | 40
Wind 8 mph West 11 mph NNW 12 mph WNW 9 mph WSW
Humidity 59% 31% 25% 54%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:50 AM
8:14 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.72], Average RMSE [2.19]
The National Weather Service forecast quality is good. MaxT RMSE [2.14], Average RMSE [3.20] : Use NWS
Source: BestForecast at 6:40 AM PDT on May 19, 2013
Descriptive Forecast
Thursday
clear Clear. High of 70F. Winds from the West at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 50F. Winds from the WSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 38 64 | 34 66 | 36 56 | 43
Wind 7 mph WSW 7 mph WNW 14 mph West 7 mph SW
Humidity 62% 32% 32% 59%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:49 AM
8:15 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.22], Average RMSE [3.15]
The National Weather Service forecast quality is fair. MaxT RMSE [2.90], Average RMSE [3.81] : Use NWS
Source: BestForecast at 6:40 AM PDT on May 19, 2013
Descriptive Forecast
Friday
clear Clear. High of 73F. Winds from the NW at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 50F. Winds from the WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 43 67 | 37 69 | 37 58 | 41
Wind 6 mph West 8 mph NNW 10 mph WNW 7 mph WSW
Humidity 70% 31% 30% 52%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 24% 13% 20%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:49 AM
8:16 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.51], Average RMSE [3.33]
The National Weather Service forecast quality is poor. MaxT RMSE [3.65], Average RMSE [3.99] : Use NWS
Source: BestForecast at 6:40 AM PDT on May 19, 2013
Descriptive Forecast
Saturday
clear Clear. High of 77F. Winds from the West at 5 to 15 mph.
Saturday Night
nt_clear Clear. Low of 52F. Winds from the WSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 42 72 | 40 72 | 41 62 | 46
Wind 6 mph WSW 5 mph West 11 mph West 7 mph WSW
Humidity 62% 31% 32% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:48 AM
8:17 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.10], Average RMSE [3.80]
Source: BestForecast at 6:40 AM PDT on May 19, 2013
Descriptive Forecast
Sunday
clear Clear. High of 84F. Winds from the WNW at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 57F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 43 77 | 40 74 | 40 65 | 44
Wind 5 mph WSW 6 mph NW 9 mph WNW 7 mph WNW
Humidity 60% 26% 28% 44%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 3%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:48 AM
8:17 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.50], Average RMSE [4.52]
Source: BestForecast at 6:40 AM PDT on May 19, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 79F. Winds from the WNW at 5 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 54F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 46 70 | 46 72 | 46 62 | 48
Wind 5 mph West 7 mph NW 11 mph WNW 7 mph West
Humidity 62% 42% 42% 59%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 7% 23% 39% 55%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
8:18 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.92], Average RMSE [4.78]
Source: BestForecast at 6:40 AM PDT on May 19, 2013
Descriptive Forecast
Tuesday
mostlycloudy Mostly cloudy. High of 81F. Winds from the WNW at 5 to 15 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 57F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 48 65 | 48 77 | 49 65 | 48
Wind 5 mph West 6 mph NW 10 mph WNW 7 mph West
Humidity 76% 56% 38% 56%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 71% 79% 88% 84%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:47 AM
8:19 PM
Source: BestForecast at 6:40 AM PDT on May 19, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 81F. Winds from the WNW at 5 to 10 mph.
Wednesday Night
nt_clear Clear. Low of 57F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 48 71 | 47 77 | 46 64 | 48
Wind 4 mph West 6 mph WNW 10 mph WNW 7 mph West
Humidity 68% 41% 35% 54%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 81% 45% 10% %
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Nearby
History & Almanac
May 19, 2013 Max Temp Min Temp
Normal (KSCK) 82 °F 52 °F
Record (KSCK) 100 °F (2001) 41 °F (1991)
Yesterday 83 °F 50 °F
Yesterday's Cooling Degree Days: 2
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
The Geysers, California 106 miles 3.0 11:11 PM PDT
2013-05-14
Minimum magnitude displayed is 2.5.
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Current Good
OZONE
Sunday Good
OZONE
Monday Good
OZONE
Tuesday Good
OZONE
Wednesday Good
OZONE
Thursday Good
OZONE
Coastal Water Temperatures
Place Temperature
San Francisco, CA 57.0 °F
Richmond, CA 60.1 °F
Port Chicago, CA 64.9 °F
Astronomy
May. 19, 2013 Rise Set
Actual Time 5:52 AM PDT 8:12 PM PDT
Civil Twilight 5:22 AM PDT 8:42 PM PDT
Nautical Twilight 4:46 AM PDT 9:18 PM PDT
Astronomical Twilight 4:06 AM PDT 9:59 PM PDT
Moon 2:28 PM PDT 2:12 AM PDT
Length Of Visible Light 15h 19m
Length of Day
14h 19m
Tomorrow will be 1m 33s longer.
Waxing Gibbous, 65% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Today's Extremes
State Highs State Lows
82 °F
Needles
75 °F
Imperial
75 °F
Thermal
75 °F
Blythe
73 °F
El Centro
28 °F
Truckee-Tahoe
35 °F
Weaverville
35 °F
Big Bear City
36 °F
Montague
Snow Depth
Station Depth Elevation
Blue Lakes 0 in 8000 ft
Carson Pass 0 in 8500 ft
Forestdale Creek 0 in 8029 ft
Ebbetts Pass 0 in 8700 ft
Leavitt Lake 63 in 9400 ft
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Travel & Activities
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Aviation
City Temp. Conditions Updated
Stockton 68 °F Clear 8:55 AM PDT
Livermore 62 °F Clear 8:53 AM PDT
Modesto 69 °F Clear 8:53 AM PDT
San Jose Reid 63 °F Clear 8:56 AM PDT
Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: VFR (KSCK)
Wind Speed: 14.0 kts.
Wind Dir: 278° (West)
Ceiling: Unlimited

METAR KSCK 191555Z 33014G22KT 10SM CLR 20/07 A3007 RMK AO2 SLP183 T02000072

Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Mariners vs. Indians 1:05 PM EDT on May 19, 2013 Partly Cloudy, 74 °F
Blue Jays vs. Yankees 1:05 PM EDT on May 19, 2013 Chance of Rain, 61 °F
Event Date Forecast
FC Groningen vs. FC Twente 12:30 PM CEST on May 19, 2013 Scattered Clouds, High 66° F/ 19° C
Juve Stabia vs. Crotone 12:30 PM CEST on May 19, 2013 Clear, High 78° F/ 26° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Average High 79° F/ 26° C
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
HP Byron Nelson Championship 8:30 AM CDT on May 19, 2013 Partly Cloudy, 72 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 67 °F
Videos
Year In Weather 2012

Watch the nearly year-long satellite animation as Weather Underground calls out the most significant weather events of the past year, including Superstorm Sandy and Hurricane Isaac.

Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
MacArthur/Schulte, Tracy, CA 69.2 °F - 44 °F 41% West  at  12.0 mph 0.00 in / hr 69 ft 9:26 AM PDT Rapid Fire  
MacDonald Park, Tracy, CA 72.9 °F 77 °F 41 °F 32% NW  at  12.4 mph 0.00 in / hr 95 ft 9:25 AM PDT Normal  
Meadow Glen, Tracy, CA 70.1 °F 77 °F 43 °F 38% North  at  7.0 mph 0.00 in / hr 86 ft 9:24 AM PDT Normal
Elissagaray Ranch, Tracy, CA 70.5 °F 77 °F 45 °F 40% WSW  at  7.8 mph - / hr 92 ft 9:25 AM PDT Normal
Pheasant Run, Tracy, CA 70.9 °F 77 °F 44 °F 38% West  at  1.8 mph 0.00 in / hr 39 ft 9:26 AM PDT Rapid Fire  
Tracy, CA/ Redbridge area, Tracy, CA 68.6 °F - 48 °F 48% NNW  at  6.0 mph - / hr 168 ft 9:18 AM PDT Normal
Mountain House, Mountain House, CA 70.3 °F 77 °F 47 °F 44% NNE  at  6.8 mph - / hr 52 ft 9:13 AM PDT Normal  
Mossdale Landing, Lathrop, CA 69.3 °F - 46 °F 44% North  at  0.0 mph 0.00 in / hr 20 ft 9:26 AM PDT Rapid Fire  
Mossdale Landing - West, Lathrop, CA 69.8 °F - 48 °F 45% South  at  1.0 mph 0.00 in / hr 17 ft 9:25 AM PDT Rapid Fire  
Mossdale Landing - North, Lathrop, CA 72.3 °F 77 °F 49 °F 44% NW  at  10.0 mph 0.00 in / hr 20 ft 9:26 AM PDT Rapid Fire  
Lathrop - Valverde Park, Lathrop, CA 70.3 °F 77 °F 46 °F 41% North  at  4.0 mph 0.00 in / hr 20 ft 9:26 AM PDT Normal  
Lathrop-Stonebridge, Lathrop, CA 73.1 °F 77 °F 45 °F 37% NW  at  4.3 mph 0.00 in / hr 3 ft 9:26 AM PDT Rapid Fire  
Manteca City Hall, Manteca, CA 70.2 °F 77 °F 48 °F 46% WSW  at  14.0 mph 0.00 in / hr 27 ft 9:26 AM PDT Rapid Fire
MesoWest RIPON , Ripon, CA 61 °F - - - North  at  - 0.00 in / hr 56 ft 6:50 AM PDT MADIS
EBRC Field, Livermore, CA 71.1 °F 73 °F 20 °F 14% West  at  11.2 mph 0.00 in / hr 645 ft 9:26 AM PDT Normal
Carlton Ave/Acacia Ct, Stockton, CA 70.9 °F 77 °F 45 °F 39% West  at  2.6 mph 0.00 in / hr 10 ft 9:26 AM PDT Rapid Fire
Country Club, Stockton, CA 72.0 °F 77 °F 41 °F 33% NNE  at  1.6 mph 0.00 in / hr 10 ft 9:26 AM PDT Rapid Fire  
Desiree Ave., Livermore, CA 67.9 °F - 49 °F 50% ESE  at  0.0 mph 0.00 in / hr 490 ft 9:24 AM PDT Normal  
LFERC Field, Livermore, CA 65.8 °F - 43 °F 44% SW  at  9.4 mph 0.00 in / hr 521 ft 9:26 AM PDT Rapid Fire
Lincoln Village, Stockton, CA 68.4 °F - 48 °F 48% SW  at  9.9 mph - / hr 10 ft 9:15 AM PDT Normal  
The Landing, Stockton, CA 69.9 °F - 45 °F 40% West  at  4.6 mph - / hr 7 ft 9:24 AM PDT Normal
Village North Apartments, Stockton, CA 69.4 °F - 47 °F 45% West  at  8.0 mph 0.00 in / hr 33 ft 9:26 AM PDT Rapid Fire
Olivina at Murrieta, Livermore, CA 63.3 °F - 50 °F 63% SE  at  0.0 mph 0.00 in / hr 446 ft 9:14 AM PDT Normal  
Oak Grove Estates, Stockton, CA 72.5 °F 77 °F 48 °F 42% West  at  3.7 mph - / hr 10 ft 9:17 AM PDT Normal  
APRSWXNET Stockton CA , Stockton, CA 67 °F - 43 °F 42% NNW  at  7 mph 0.00 in / hr 41 ft 8:56 AM PDT MADIS
Mr. Big's WX, Brentwood, CA 70.3 °F 77 °F 45 °F 40% NW  at  9.0 mph 0.00 in / hr 29 ft 9:26 AM PDT Normal  
Tully & Standiford, Modesto, CA 67.6 °F - 46 °F 46% NNE  at  0.0 mph 0.00 in / hr 102 ft 9:26 AM PDT Rapid Fire  
Northeast, Livermore, CA 66.9 °F - 46 °F 47% South  at  1.0 mph 0.00 in / hr 533 ft 9:26 AM PDT Rapid Fire  
MesoWest CASTLE , Stockton, CA 65 °F - - - North  at  - 0.00 in / hr 32 ft 8:15 AM PDT MADIS
Brentwood Hills-live since '07, Brentwood, CA 69.8 °F - 45 °F 41% SSW  at  0.0 mph 0.00 in / hr 23 ft 9:26 AM PDT Rapid Fire
RAWS ALTAMONT CA, Livermore, CA 64 °F - 36 °F 35% NW  at  9 mph 0.00 in / hr 1436 ft 8:12 AM PDT MADIS
RAWS LOS VAQUEROS CA, Livermore, CA 67 °F - 37 °F 33% North  at  24 mph 0.00 in / hr 1100 ft 8:45 AM PDT MADIS
RAWS MALLORY RIDGE CA, Danville, CA 62 °F - 35 °F 37% WNW  at  0 mph 0.00 in / hr 1948 ft 8:02 AM PDT MADIS
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Public Information Statement
Mobile & Email Alerts Statement as of 4:20 am PDT on May 19, 2013

... Warm weather and fast flowing cold water expected this
weekend...

... National safe boating week this week...

Sunny and warmer today with temperatures in the valleys warming to
mid to upper 80s and into the upper 70s to low 80s in the foothills.
Good weather weekends this time of year lead to lots of water and
other outdoor activities.

Melting snow is feeding mountain streams... rivers and lakes and the
water temperatures are very cold and dangerous. Sierra and
foothill water temperatures are currently in the 50's and valley
water temperatures are in the mid 50s to mid 60s. These water
temperatures are expected to remain very cold and dangerous for many
more weeks.

Exposure to water of this temperature is very dangerous. Even
experienced swimmers can lose muscle control very quickly and fast
flowing water will make Rescue difficult. People planning
activities such as rafting or boating should always wear life
jackets or vests. Children in particular should always wear a life
Vest if they are even near the Waters Edge.

The National Weather Service and the National safe boating Council
will partner for National safe boating week may 18-24. The week
will highlight relevant weather and safety-specific public service
announcements for the recreational boating public.