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Severe weather risk and flash flood potential continue on Sunday

Strong to severe thunderstorms are expected across much of the central and southern Plains on Sunday. The Storm Prediction Center has an area of Slight Risk highlighted in Texas for the area with the greatest risk of severe weather; tornadoes, hail and damaging winds are all possible. Flash flooding is also forecast from central Iowa into southern Texas where the heaviest rainfall is expected.
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Hazardous Weather Conditions

Current conditions at

Vance Brand Airport (KLMO)

Lat: 40.16°NLon: 105.16°WElev: 5039ft.

Fair

43°F

6°C

Humidity 94%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 41°F (5°C)
Visibility 7.00 mi
Last update 24 May 12:55 am MDT
Extended Forecast for

Longmont CO

  • Overnight

    Isolated Thunderstorms Chance for Measurable Precipitation 20%

    Isolated
    Thunderstorms

    Low: 41 °F

  • Sunday

    Thunderstorms Likely Chance for Measurable Precipitation 70%

    Thunderstorms
    Likely

    High: 64 °F

  • Sunday
    Night

    Thunderstorms Likely Chance for Measurable Precipitation 70%

    Thunderstorms
    Likely

    Low: 43 °F

  • Memorial
    Day

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    High: 66 °F

  • Monday
    Night

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    Low: 44 °F

  • Tuesday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 72 °F

  • Tuesday
    Night

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 46 °F

  • Wednesday

    Chance Showers

    Chance
    Showers

    High: 73 °F

  • Wednesday
    Night

    Chance Showers

    Chance
    Showers

    Low: 48 °F

Detailed Forecast

Overnight
Isolated showers and thunderstorms. Areas of fog after 5am. Otherwise, mostly cloudy, with a low around 41. Light west wind. Chance of precipitation is 20%.
Sunday
Isolated showers, then showers and thunderstorms likely after 1pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 64. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 43. North northwest wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 70%.
Memorial Day
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 66. West wind 5 to 8 mph becoming north northeast in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 44. West wind 5 to 7 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 7am. Partly sunny, with a high near 72.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 46.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 73.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 71.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 65.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 65.
  Click Map For Forecast
Point Forecast:
Longmont CO
 40.16°N 105.09°W (Elev. 4980 ft)
7:23 pm MDT May 23, 2015
2am MDT May 24, 2015-6pm MDT May 30, 2015
 
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