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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12° N Lon: 77.68° W Elev: 558 ft.




Humidity 57%
Wind Speed W 13 G 20 mph
Barometer 29.84 in (1010.5 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 19 Aug 5:54 pm EDT
Detailed forecast for

Monroe County

Mostly cloudy with scattered showers and thunderstorms early, then partly cloudy from late evening on. Lows ranging from around 60 inland to the mid 60s along the lake ontario shore. West winds 10 to 15 mph, diminishing to 5 to 10 mph. Chance of rain 40 percent.
Sunny. Highs in the lower 80s. Light winds, becoming west around 10 mph.
Sunday Night
Mainly clear. Lows in the lower 60s. West winds 10 mph or less.
Sunny. Highs in the upper 80s. Southwest winds 10 mph or less.
Monday Night
Partly to mostly cloudy. Very warm and muggy with lows in the lower 70s. Light winds, becoming southwest around 10 mph.
Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 40 percent.
Tuesday Night
Showers and thunderstorms. Some thunderstorms may produce gusty winds, and heavy rainfall. Lows in the lower 60s. Chance of rain 80 percent.
Partly sunny with a 30 percent chance of showers. Highs in the lower 70s.
Wednesday Night
Mostly cloudy. Lows in the mid 50s.
Partly sunny. Highs in the upper 60s.
Thursday Night
Partly cloudy. Lows in the mid 50s.
Mostly sunny. Highs around 70.
Friday Night
Mainly clear. Lows in the mid 50s.
Sunny. Highs in the lower 70s.

Click Map For Forecast
627 PM EDT Sat Aug 19 2017

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database