Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Fair

81°F

27°C

Humidity	74%
Wind Speed	SW 3 mph
Barometer	29.95 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	13 Jul 4:55 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Lyons NY

Flood Watch July 13, 05:06pm until July 14, 05:00am

Click here for hazard details and duration

Flood Watch

Flood Watch July 13, 05:06pm until July 14, 05:00am
NOW until 5:00am Mon
Flood Watch
This Afternoon
High: 88 °F
T-storms
Likely
Tonight
Low: 69 °F
T-storms then
Slight Chance
T-storms
Monday
High: 84 °F
Partly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 67 °F
Mostly Clear
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 70 °F
Mostly Clear
Wednesday
High: 89 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 71 °F
Chance
T-storms

Detailed Forecast

This Afternoon

Showers and thunderstorms likely. Mostly cloudy, with a high near 88. East wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 3am. Low around 69. Light south wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday

A slight chance of showers and thunderstorms before 4pm, then a slight chance of showers after 5pm. Partly sunny, with a high near 84. Light and variable wind. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 67. Calm wind.

Tuesday

Sunny, with a high near 88. Light and variable wind.

Tuesday Night

Mostly clear, with a low around 70. Calm wind.

Wednesday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. South wind 3 to 6 mph. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Light south wind. Chance of precipitation is 40%.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 60%.

Thursday Night

Showers likely, mainly before 8pm. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Friday

A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 50%.

Friday Night

Mostly cloudy, with a low around 65.

Saturday

Mostly sunny, with a high near 81.

Saturday Night

Partly cloudy, with a low around 64.

Sunday

A chance of showers and thunderstorms. Mostly sunny, with a high near 84.