Severe Thunderstorm and Heavy Rain Threat Along the East Coast

Severe thunderstorms capable of widespread damaging winds and a few tornadoes will shift across the Mid-Atlantic and Southeast states today and tonight. Heavy rainfall and a risk of flash flooding is also present as tropical moisture streams north along the East Coast. The highest threat exists from the Carolinas into New England. Read More >

Hazardous Weather Conditions

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Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

69°F

21°C

Humidity	63%
Wind Speed	SW 13 G 24 mph
Barometer	29.76 in (1007.4 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Last update	19 Apr 1:56 pm EDT

More Information:

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

Extended Forecast for

2 Miles NW Upper Beechwood NY

Flash Flood Watch April 19, 05:00pm until April 20, 11:00am

Click here for hazard details and duration

Flash Flood Watch

This
Afternoon

Showers
Likely
High: 68 °F
Tonight

Heavy Rain
Low: 60 °F
Saturday

Heavy Rain
then Chance
Showers
High: 66 °F
Saturday
Night

Chance
Showers
Low: 48 °F
Sunday

Chance
Showers
High: 64 °F
Sunday
Night

Chance
Showers
Low: 45 °F
Monday

Chance
Showers
High: 65 °F
Monday
Night

Chance
Showers
Low: 48 °F
Tuesday

Chance
Showers
High: 69 °F

Detailed Forecast

This Afternoon

Showers likely, mainly after 4pm. Cloudy, with a high near 68. South wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Showers and possibly a thunderstorm. Some of the storms could produce heavy rain. Low around 60. South wind 9 to 14 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Saturday

Showers and possibly a thunderstorm before 10am, then a chance of showers. Some of the storms could produce heavy rain. High near 66. South wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Night

A chance of showers, mainly after 8pm. Mostly cloudy, with a low around 48. Southeast wind 6 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A chance of showers. Mostly cloudy, with a high near 64. South wind 7 to 10 mph. Chance of precipitation is 30%.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.

Monday

A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 40%.

Monday Night

A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.

Tuesday

A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 30%.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.