Severe Weather and Heavy Rain for the Southern U.S.

A potent storm system will roll across the Southern tier of the U.S. over the next two days. As a result, severe thunderstorms with large hail, damaging winds and a few tornadoes are possible from the southern Plains and Lower Mississippi Valley into the South and Southeast. Also, heavy rain from these thunderstorms may cause some flood concerns, especially in the Lower Mississippi Valley. Read More >

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

Lat: 39.27611°NLon: 120.70806°WElev: 5282ft.

Clear

46°F

8°C

Humidity 39%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 23 Apr 03:15 AM PDT
Extended Forecast for

12 Miles NW Donner Summit CA

Winter Storm Watch April 24, 11:00pm until April 26, 11:00am
Click here for hazard details and duration
Winter Storm Watch
  • Overnight

    Overnight: Mostly clear, with a low around 31. South southwest wind around 8 mph.

    Mostly Clear

    Low: 31 °F

  • Friday

    Friday: Mostly sunny, with a high near 53. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

    Mostly Sunny

    High: 53 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 31. South southwest wind 13 to 20 mph, with gusts as high as 31 mph.

    Mostly Cloudy

    Low: 31 °F

  • Saturday

    Saturday: A 20 percent chance of snow showers after 11am.  Partly sunny, with a high near 39. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 34 mph.

    Slight Chance
    Snow Showers
    and Breezy

    High: 39 °F

  • Saturday
    Night

    Saturday Night: A chance of snow showers before 11pm, then snow likely after 11pm.  Cloudy, with a low around 25. Southwest wind 16 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Snow Likely

    Low: 25 °F

  • Sunday

    Sunday: Snow before 11am, then snow showers after 11am.  High near 31. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.

    Snow

    High: 31 °F

  • Sunday
    Night

    Sunday Night: Snow before 11pm, then a chance of snow showers after 11pm.  Low around 20. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Snow then
    Chance Snow
    Showers

    Low: 20 °F

  • Monday

    Monday: A chance of snow showers.  Partly sunny, with a high near 36.

    Chance Snow
    Showers

    High: 36 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 22.

    Partly Cloudy

    Low: 22 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 31. South southwest wind around 8 mph.
Friday
Mostly sunny, with a high near 53. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 31. South southwest wind 13 to 20 mph, with gusts as high as 31 mph.
Saturday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 39. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 34 mph.
Saturday Night
A chance of snow showers before 11pm, then snow likely after 11pm. Cloudy, with a low around 25. Southwest wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow before 11am, then snow showers after 11am. High near 31. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.
Sunday Night
Snow before 11pm, then a chance of snow showers after 11pm. Low around 20. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Monday
A chance of snow showers. Partly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
12 Miles NW Donner Summit CA
 39.44°N 120.55°W (Elev. 7365 ft)
1:45 am PDT Apr 23, 2021
3am PDT Apr 23, 2021-6pm PDT Apr 29, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database