Active Week Of Severe Weather Possible Over Portions Of The Plains

Severe thunderstorms will be possible over portions of the Plains each afternoon and evening this week. The main threats with these storms are expected to be large hail, damaging winds, and a few tornadoes. Locally heavy rainfall could pose a risk for some flooding concerns particularly over portions of the Great Plains and Mississippi Valley.
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Current conditions at

SPRING CANYON (SPCW1)

Lat: 47.934722°NLon: 118.934722°WElev: 1340ft.

NA

11°C

52°F

Humidity 81%
Wind Speed E 3 G 12 MPH
Barometer NA
Dewpoint 8°C (46°F)
Visibility NA
Last update 24 May 2:37 am PDT
Extended Forecast for

Grand Coulee WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 10. Calm wind.

    Mostly Cloudy

    Low: 10 °C

  • Tuesday

    Tuesday: Scattered showers after 11am.  Partly sunny, with a high near 21. Light and variable wind becoming southwest 8 to 13 km/h in the afternoon.  Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

    Scattered
    Showers

    High: 21 °C

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 11. Southwest wind 5 to 13 km/h becoming northwest in the evening.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 11 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. Northwest wind 5 to 14 km/h becoming southwest in the afternoon.

    Mostly Sunny

    High: 24 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 10. West wind 10 to 14 km/h.

    Partly Cloudy

    Low: 10 °C

  • Thursday

    Thursday: Partly sunny, with a high near 22.

    Partly Sunny

    High: 22 °C

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers after 11pm.  Mostly cloudy, with a low around 9.

    Chance
    Showers

    Low: 9 °C

  • Friday

    Friday: A 50 percent chance of showers.  Partly sunny, with a high near 17.

    Chance
    Showers

    High: 17 °C

  • Friday
    Night

    Friday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 8.

    Chance
    Showers

    Low: 8 °C

Detailed Forecast

Overnight
Mostly cloudy, with a low around 10. Calm wind.
Tuesday
Scattered showers after 11am. Partly sunny, with a high near 21. Light and variable wind becoming southwest 8 to 13 km/h in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.
Tuesday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 11. Southwest wind 5 to 13 km/h becoming northwest in the evening.
Wednesday
Mostly sunny, with a high near 24. Northwest wind 5 to 14 km/h becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 10. West wind 10 to 14 km/h.
Thursday
Partly sunny, with a high near 22.
Thursday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 9.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 17.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 8.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 17.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 8.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 21.
Sunday Night
A 40 percent chance of showers. Partly cloudy, with a low around 10.
Memorial Day
A 20 percent chance of showers. Mostly sunny, with a high near 22.
Click Map For Forecast
Point Forecast:
Grand Coulee WA
 47.95°N 118.99°W (Elev. 496 m)
2:36 am PDT May 24, 2016
2am PDT May 24, 2016-6pm PDT May 30, 2016
 
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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