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Significant winter storm to bring heavy snow and ice from the Plains to the upper Midwest, Great Lakes and New England

A strong low pressure system will bring heavy snow, ice, and strong winds from the Plains to the upper Midwest, and western Great Lakes through tonight. Treacherous travel conditions are expected. Wintry precipitation will expand into portions of New England Tuesday into Tuesday night. An inclement pattern will also persist from northern California to the Pacific Northwest into the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Modesto City-County Airport - Harry Sham Field (KMOD)

Lat: 37.62549° N Lon: 120.9549° W Elev: 85 ft.




Humidity 72%
Wind Speed SW 6 MPH
Barometer 30.29 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 22 Jan 2:35 pm PST
Detailed forecast for

Northern San Joaquin Valley

Mostly cloudy. Scattered rain showers in the morning, then isolated rain showers in the afternoon. Highs 53 to 58. Southeast winds around 10 mph.
Mostly cloudy. Lows 37 to 43. Northwest winds up to 10 mph.
Partly cloudy. Highs around 56. Northwest winds up to 10 mph in the morning becoming light.
Tuesday Night
Partly cloudy. Lows 37 to 43. Light winds.
Mostly cloudy with a slight chance of rain. Highs around 57. Southeast winds 10 to 15 mph.
Wednesday Night
Rain. Lows 39 to 45.
Mostly cloudy with a chance of rain showers. Highs 50 to 56.
Thursday Night
Mostly cloudy with a chance of rain showers. Lows 34 to 40.
Mostly cloudy. Highs 49 to 57.
Friday Night Through Sunday
Partly cloudy. Lows 33 to 43. Highs 52 to 59.

Click Map For Forecast
331 AM PST Mon Jan 22 2018

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database