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Severe Thunderstorms and Flash Flooding Possible

Severe weather will be possible through Monday across the northern and central Plains. Large hail, damaging winds and heavy rain are the main threats. An isolated tornado cannot be ruled out. Across the southern Plains, heavy rainfall could lead to isolated flash flooding with 3 to 4 inches of rainfall possible by Tuesday afternoon.
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Current conditions at

DW4201 San Ramon (D4201)

Lat: 37.75717°NLon: 121.94567°WElev: 427ft.

NA

62°F

17°C

Humidity 78%
Wind Speed WSW 3 G 4 MPH
Barometer 29.97 in
Dewpoint 55°F (13°C)
Visibility NA
Last update 06 Jul 2:08 am PDT

Detailed Forecast

Today
Mostly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the 80s. West winds 5 to 15 mph.
Tonight
Clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 60s. Southwest winds 10 to 20 mph.
Tuesday
Mostly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the lower 80s. Southwest winds 5 to 15 mph.
Tuesday Night
Clear in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows around 60. Southwest winds 10 to 20 mph.
Wednesday
Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. A slight chance of thunderstorms in the afternoon. Highs near 80. Southwest winds 10 to 15 mph. Chance of thunderstorms 20 percent.
Wednesday Night
Partly cloudy in the evening then becoming mostly cloudy. A slight chance of thunderstorms. Lows around 60.
Thursday
Mostly cloudy in the morning then becoming partly cloudy. A slight chance of thunderstorms. Highs in the mid 70s to lower 80s.
Thursday Night
Partly cloudy. Patchy fog. A slight chance of thunderstorms. Lows in the lower 60s.
Friday And Friday Night
Partly cloudy. Patchy fog. Highs around 80. Lows around 60.
Saturday
Partly cloudy. Highs in the mid 80s.
Saturday Night
Partly cloudy. Patchy fog. Lows around 60.
Sunday
Partly cloudy in the morning then becoming sunny. Highs in the upper 80s.
  Click Map For Detailed Forecast
216 AM PDT MON JUL 6 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database