Severe Thunderstorms Likely in Texas Today; Potential Widespread Flooding For South-Central U.S. This Week

Severe thunderstorms are likely today in the southern Plains from northwest Texas and the Texas Panhandle into parts of western Oklahoma. These storms will produce very large hail and a few tornadoes. Also, a potential widespread flood event is appearing more likely across the southern Plains into the Arklatex this week, especially in Texas, from repeated rounds of thunderstorms and heavy rain. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Partly Cloudy

42°F

6°C

Humidity 92%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 17 May 8:15 pm MDT
Extended Forecast for

2 Miles SSE Grand Lake CO

  • Tonight

    Tonight: A chance of rain showers before 3am, then a slight chance of rain and snow showers. Some thunder is also possible.  Mostly cloudy, with a low around 34. South wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Chance
    T-storms then
    Slight Chance
    Rain/Snow

    Low: 34 °F

  • Tuesday

    Tuesday: A chance of rain and snow showers before 7am, then rain showers. Some thunder is also possible.  High near 55. Calm wind becoming east northeast around 6 mph in the afternoon.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Chance
    Rain/Snow
    then T-storms

    High: 55 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 34. East northeast wind around 5 mph becoming calm  in the evening.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 34 °F

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 9am.  Partly sunny, with a high near 57. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 40%.

    Chance
    T-storms

    High: 57 °F

  • Wednesday
    Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 37. South southeast wind around 6 mph becoming light and variable  after midnight.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 37 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 63.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 63 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 38.

    Partly Cloudy

    Low: 38 °F

  • Friday

    Friday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 60.

    Partly Sunny
    then Chance
    T-storms

    High: 60 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 37.

    Chance
    Showers then
    Partly Cloudy

    Low: 37 °F

Detailed Forecast

Tonight
A chance of rain showers before 3am, then a slight chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 34. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow showers before 7am, then rain showers. Some thunder is also possible. High near 55. Calm wind becoming east northeast around 6 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 34. East northeast wind around 5 mph becoming calm in the evening.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 9am. Partly sunny, with a high near 57. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37. South southeast wind around 6 mph becoming light and variable after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 38.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 60.
Friday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 36.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 58.
Sunday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 34.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
2 Miles SSE Grand Lake CO
 40.23°N 105.82°W (Elev. 9199 ft)
6:56 pm MDT May 17, 2021
8pm MDT May 17, 2021-6pm MDT May 24, 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