Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

Fair

74°F

23°C

Humidity	38%
Wind Speed	SW 15 G 26 mph
Barometer	29.72 in (1006.3 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Last update	16 Jun 4:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles NNW Hannawa Falls NY

Tonight
Low: 57 °F
Increasing
Clouds
Wednesday
High: 73 °F
Slight Chance
T-storms then
Showers
Likely
Wednesday Night
Low: 59 °F
Chance
Showers then
Showers
Likely
Thursday
High: 72 °F
Showers
Thursday Night
Low: 57 °F
Chance
Showers
Juneteenth
High: 69 °F
Chance
Showers and
Breezy then
Showers
Likely
Friday Night
Low: 53 °F
Showers
Likely
Saturday
High: 67 °F
Showers
Saturday Night
Low: 52 °F
Showers then
Chance
Showers

Detailed Forecast

Tonight

Increasing clouds, with a low around 57. Southwest wind 5 to 10 mph becoming south after midnight.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 73. South wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms, then showers likely after 3am. Increasing clouds, with a low around 59. Southeast wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers. High near 72. Southeast wind 16 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 57. Southwest wind 14 to 16 mph, with gusts as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.

Juneteenth

Showers likely, mainly after 2pm. Mostly cloudy, with a high near 69. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Showers likely, mainly before 2am. Mostly cloudy, with a low around 53. West wind 10 to 13 mph. Chance of precipitation is 60%.

Saturday

Showers likely, then showers and possibly a thunderstorm after 2pm. High near 67. West wind 10 to 13 mph. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 52. West wind 5 to 7 mph. Chance of precipitation is 80%.

Sunday

A 50 percent chance of showers after 8am. Partly sunny, with a high near 70. West wind 7 to 9 mph.

Sunday Night

Partly cloudy, with a low around 53. Light south wind.

Monday

A 40 percent chance of showers. Partly sunny, with a high near 73. Light and variable wind becoming north around 6 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 55. Calm wind.

Tuesday

A 30 percent chance of showers. Partly sunny, with a high near 74. Calm wind becoming north 5 to 7 mph in the afternoon.