Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Fair

78°F

26°C

Humidity	76%
Wind Speed	S 6 mph
Barometer	29.96 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	13 Jul 2:15 am EDT

More Information:

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

Extended Forecast for

2 Miles NNE Macedon NY

Flood Watch July 13, 11:00am until July 14, 05:00am

Click here for hazard details and duration

Flood Watch

Overnight
Low: 73 °F
Slight Chance
T-storms
Sunday
High: 88 °F
Chance
T-storms then
T-storms
Sunday Night
Low: 68 °F
Showers
Likely then
Slight Chance
T-storms
Monday
High: 86 °F
Partly Sunny
then Slight
Chance
Showers
Monday Night
Low: 66 °F
Mostly Clear
Tuesday
High: 89 °F
Sunny
Tuesday Night
Low: 70 °F
Mostly Clear
Wednesday
High: 91 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 72 °F
Chance
T-storms

Detailed Forecast

Overnight

A slight chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 73. South wind around 6 mph. Chance of precipitation is 20%.

Sunday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. High near 88. Heat index values as high as 98. Southwest wind 7 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 68. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A slight chance of showers after 2pm. Partly sunny, with a high near 86. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 66. Calm wind.

Tuesday

Sunny, with a high near 89. 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 and hot, with a high near 91. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.

Thursday

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

Thursday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Friday

A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 30%.

Saturday

Mostly sunny, with a high near 82.