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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

Witham Field Airport (KSUA)

Lat: 27.18°NLon: 80.23°WElev: 13ft.

Thunderstorm in Vicinity

33°C

91°F

Humidity 59%
Wind Speed E 9 km/h
Barometer 30.02 in
Dewpoint 24°C (75°F)
Visibility 11 km
Heat Index39°C (102°F)
Last update 19 Aug 12:47 pm EDT
Extended Forecast for

Port St. Lucie FL

  • This
    Afternoon

    This Afternoon: A slight chance of showers, then a chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 33. East wind 10 to 15 km/h.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 33 °C

  • Tonight

    Tonight: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 24. East southeast wind 5 to 10 km/h becoming calm  after midnight.  Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 24 °C

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after noon.  Mostly cloudy, with a high near 32. East southeast wind 5 to 15 km/h.  Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible.

    T-storms
    Likely

    High: 32 °C

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 26. East wind around 10 km/h.

    Chance
    T-storms

    Low: 26 °C

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 32. East southeast wind 5 to 15 km/h increasing to 15 to 25 km/h in the afternoon.

    Slight Chance
    T-storms

    High: 32 °C

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms after midnight.  Partly cloudy, with a low around 26. East wind around 15 km/h.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 26 °C

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 32. East northeast wind 15 to 20 km/h.

    Chance
    T-storms

    High: 32 °C

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 24. East wind 5 to 15 km/h.

    Chance
    T-storms

    Low: 24 °C

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 32. North northeast wind 5 to 10 km/h becoming east southeast in the afternoon.

    Chance
    T-storms

    High: 32 °C

Detailed Forecast

This Afternoon
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 33. East wind 10 to 15 km/h. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 24. East southeast wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 40%.
Sunday
Showers and thunderstorms likely, mainly after noon. Mostly cloudy, with a high near 32. East southeast wind 5 to 15 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 26. East wind around 10 km/h.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32. East southeast wind 5 to 15 km/h increasing to 15 to 25 km/h in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 26. East wind around 15 km/h.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 32. East northeast wind 15 to 20 km/h.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 24. East wind 5 to 15 km/h.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 32. North northeast wind 5 to 10 km/h becoming east southeast in the afternoon.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 24. Southeast wind around 10 km/h.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 33. South southeast wind 5 to 10 km/h.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 24. South wind around 10 km/h.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 32. South southwest wind around 10 km/h.
Click Map For Forecast
Point Forecast:
Port St. Lucie FL
 27.27°N 80.36°W (Elev. 5 m)
1:15 pm EDT Aug 19, 2017
1pm EDT Aug 19, 2017-6pm EDT Aug 25, 2017
 
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