Heavy rain and isolated severe storms in portions of the West

A storm system will bring rain and thunderstorms to much of the Intermountain West and northern High Plains on Friday. Isolated severe thunderstorms with large hail and damaging winds are possible from northeast California to Wyoming. Heavy rain could lead to flash flooding, especially in the mountains of Wyoming.
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Hazardous Weather Conditions

Current conditions at

Dayton / Wright-Patterson Air Force Base (KFFO)

Lat: 39.83°NLon: 84.05°WElev: 823ft.

Fair

7°C

45°F

Humidity 93%
Wind Speed Calm
Barometer 1013.1 mb (29.90 in)
Dewpoint 6°C (43°F)
Visibility 16 km
Last update 6 May 12:58 am EDT
Extended Forecast for

Dayton OH

  • Overnight

    Overnight: Mostly clear, with a low around 7. Northwest wind 8 to 11 km/h.

    Mostly Clear

    Low: 7 °C

  • Friday

    Friday: Sunny, with a high near 21. North wind 10 to 18 km/h.

    Sunny

    High: 21 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 10. Northwest wind 5 to 10 km/h becoming calm.

    Mostly Clear

    Low: 10 °C

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 5pm.  Partly sunny, with a high near 24. Southwest wind 11 to 16 km/h increasing to 21 to 26 km/h in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Mostly Sunny
    then T-storms
    Likely

    High: 24 °C

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 3am.  Mostly cloudy, with a low around 9. Northwest wind 18 to 23 km/h decreasing to 11 to 16 km/h after midnight.  Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    T-storms
    Likely then
    Chance
    T-storms

    Low: 9 °C

  • Sunday

    Sunday: A slight chance of showers after 11am.  Mostly sunny, with a high near 18. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 18 °C

  • Sunday
    Night

    Sunday Night: A chance of showers after 1am.  Mostly cloudy, with a low around 10. Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Showers

    Low: 10 °C

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 23. Chance of precipitation is 40%.

    Chance
    Showers then
    Chance
    T-storms

    High: 23 °C

  • Monday
    Night

    Monday Night: A chance of showers.  Mostly cloudy, with a low around 15. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 15 °C

Detailed Forecast

Overnight
Mostly clear, with a low around 7. Northwest wind 8 to 11 km/h.
Friday
Sunny, with a high near 21. North wind 10 to 18 km/h.
Friday Night
Mostly clear, with a low around 10. Northwest wind 5 to 10 km/h becoming calm.
Saturday
Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 24. Southwest wind 11 to 16 km/h increasing to 21 to 26 km/h in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Saturday Night
Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 3am. Mostly cloudy, with a low around 9. Northwest wind 18 to 23 km/h decreasing to 11 to 16 km/h after midnight. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Sunday
A slight chance of showers after 11am. Mostly sunny, with a high near 18. Chance of precipitation is 20%.
Sunday Night
A chance of showers after 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 23. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 15. Chance of precipitation is 50%.
Tuesday
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 23. Chance of precipitation is 70%.
Tuesday Night
Showers and thunderstorms likely. Cloudy, with a low around 17. Chance of precipitation is 70%.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 24. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly cloudy, with a high near 21. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Dayton OH
 39.77°N 84.2°W (Elev. 244 m)
9:24 pm EDT May 5, 2016
1am EDT May 6, 2016-6pm EDT May 12, 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