Severe Thunderstorm and Flash Flooding Risks from Southern Plains to Midwest; Heat Wave Developing in the Southeast

Severe thunderstorms and flash flooding are likely once again from the Southern Plains to the Midwest today. Periodic risks of severe thunderstorms, along with flash flooding, are forecast from the Central and Southern Plains to the Great Lakes and Northeast through the Memorial Day weekend. Above normal temperatures will lead to a heat wave across the Southeastern states into early next week. Read More >

Hazardous Weather Conditions

Current conditions at

Fulton, Oswego County Airport (KFZY)

Lat: 43.35°NLon: 76.39°WElev: 476ft.

Mostly Cloudy

56°F

13°C

Humidity 77%
Wind Speed Calm
Barometer 30.14 in (1020.8 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 24 May 8:54 pm EDT
Extended Forecast for

2 Miles SW Altmar NY

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Light and variable wind becoming east around 5 mph after midnight.

    Partly Cloudy

    Low: 48 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Some of the storms could produce heavy rain.  High near 66. Southeast wind 10 to 13 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Heavy Rain

    High: 66 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms, mainly before 3am. Some of the storms could produce heavy rain.  Low around 60. Southwest wind 6 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Heavy Rain

    Low: 60 °F

  • Sunday

    Sunday: A slight chance of showers and thunderstorms between 8am and 1pm.  Partly sunny, with a high near 73. West wind 7 to 11 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 73 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 50. West wind 5 to 7 mph becoming northeast in the evening.

    Partly Cloudy

    Low: 50 °F

  • Memorial
    Day

    Memorial Day: Sunny, with a high near 70.

    Sunny

    High: 70 °F

  • Monday
    Night

    Monday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

    Partly Cloudy
    then Chance
    Showers

    Low: 52 °F

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 8am.  Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

    Showers
    Likely

    High: 72 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers.  Mostly cloudy, with a low around 57. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 57 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. Light and variable wind becoming east around 5 mph after midnight.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Some of the storms could produce heavy rain. High near 66. Southeast wind 10 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Showers and thunderstorms, mainly before 3am. Some of the storms could produce heavy rain. Low around 60. Southwest wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Sunday
A slight chance of showers and thunderstorms between 8am and 1pm. Partly sunny, with a high near 73. West wind 7 to 11 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 50. West wind 5 to 7 mph becoming northeast in the evening.
Memorial Day
Sunny, with a high near 70.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Thursday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 49. Chance of precipitation is 30%.
Friday
Sunny, with a high near 65.
Click Map For Forecast
Point Forecast:
2 Miles SW Altmar NY
 43.49°N 76.04°W (Elev. 577 ft)
8:39 pm EDT May 24, 2019
9pm EDT May 24, 2019-6pm EDT May 31, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database