Flash Flooding and Severe Thunderstorms Tuesday, July 28th - Wednesday, July 29th

Scattered to numerous thunderstorms are likely across the region Tuesday, July 28th through Wednesday, July 29th which will bring a risk of flash flooding and severe thunderstorms across the entire region. View this briefing for the details regarding these hazards. Read More >

Hazardous Weather Conditions

Flood Watch in effect from July 28, 08:00 AM EDT until July 29, 08:00 PM EDT

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Overcast with Haze

75°F

24°C

Humidity	84%
Wind Speed	S 6 mph
Barometer	29.70 in (1005.6 mb)
Dewpoint	70°F (21°C)
Visibility	5.00 mi
Last update	28 Jul 10:53 am EDT

More Information:

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

Extended Forecast for

Chester NJ

Flood Watch until July 29, 08:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until July 29, 08:00pm
NOW until 8:00pm Wed
Flood Watch
Today
High: 78 °F
Heavy Rain
Tonight
Low: 63 °F
Heavy Rain
then Chance
Showers
Wednesday
High: 77 °F
Chance
Showers then
Showers
Likely
Wednesday Night
Low: 62 °F
Showers
Likely
Thursday
High: 76 °F
Chance
Showers then
Chance
T-storms
Thursday Night
Low: 62 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 80 °F
Mostly Sunny
Friday Night
Low: 63 °F
Partly Cloudy

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Some of the storms could produce heavy rainfall. High near 78. South wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 2am, then a chance of showers after 2am. Some of the storms could produce heavy rainfall. Low around 63. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Wednesday

A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 77. West wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Northwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 76. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Mostly sunny, with a high near 80.

Friday Night

Partly cloudy, with a low around 63.

Saturday

Mostly sunny, with a high near 81.

Saturday Night

Mostly cloudy, with a low around 65.

Sunday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 40%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.