Heavy Rain Threat Along Central Gulf Coast; Severe Weather Possible Across Upper Midwest

Heavy rainfall remains likely along the central Gulf Coast through Friday, from southeast Louisiana to the Florida Panhandle. This rainfall may be excessive and produce flash flooding across the saturated region. Meanwhile, a strong cold front will push into the Upper Midwest and may trigger severe thunderstorms today. These storms may contain hail and damaging winds from Minnesota to Nebraska. Read More >

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Fair

63°F

17°C

Humidity 87%
Wind Speed Calm
Barometer 30.25 in (1024.0 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 16 Sep 7:53 pm EDT
Extended Forecast for

Waterloo NY

  • Tonight

    Tonight: Patchy fog before 4am, then patchy fog after 5am.  Otherwise, mostly clear, with a low around 63. East wind around 5 mph becoming light and variable.

    Mostly Clear
    then Patchy
    Fog

    Low: 63 °F

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 81. South wind 6 to 10 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: A slight chance of showers before 8pm, then a slight chance of showers after 3am.  Partly cloudy, with a low around 65. South wind around 8 mph.  Chance of precipitation is 20%.

    Mostly Clear
    then Slight
    Chance
    Showers

    Low: 65 °F

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon.  Patchy fog between 9am and 11am.  Otherwise, mostly sunny, with a high near 78. Calm wind becoming northwest around 6 mph in the afternoon.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

    High: 78 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms before 9pm.  Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 56. North wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Chance
    Showers then
    Patchy Fog

    Low: 56 °F

  • Sunday

    Sunday: Patchy fog before 10am.  Otherwise, sunny, with a high near 73.

    Patchy Fog
    then Sunny

    High: 73 °F

  • Sunday
    Night

    Sunday Night: Patchy fog after midnight.  Otherwise, mostly clear, with a low around 54.

    Clear then
    Patchy Fog

    Low: 54 °F

  • Monday

    Monday: Sunny, with a high near 81.

    Sunny

    High: 81 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 62.

    Partly Cloudy

    Low: 62 °F

Detailed Forecast

Tonight
Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 63. East wind around 5 mph becoming light and variable.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 81. South wind 6 to 10 mph.
Friday Night
A slight chance of showers before 8pm, then a slight chance of showers after 3am. Partly cloudy, with a low around 65. South wind around 8 mph. Chance of precipitation is 20%.
Saturday
A chance of showers, with thunderstorms also possible after noon. Patchy fog between 9am and 11am. Otherwise, mostly sunny, with a high near 78. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 9pm. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 56. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Sunday
Patchy fog before 10am. Otherwise, sunny, with a high near 73.
Sunday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 54.
Monday
Sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Mostly cloudy, with a low around 63.
Wednesday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly sunny, with a high near 72. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Waterloo NY
 42.9°N 76.87°W (Elev. 499 ft)
6:35 pm EDT Sep 16, 2021
8pm EDT Sep 16, 2021-6pm EDT Sep 23, 2021
 
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