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, 02:00 PM EDT

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Fog/Mist

66°F

19°C

Humidity	96%
Wind Speed	Calm
Barometer	29.76 in (1007.7 mb)
Dewpoint	65°F (18°C)
Visibility	5.00 mi
Last update	27 Jul 11:53 pm EDT

More Information:

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

Extended Forecast for

2 Miles ESE Bloomsbury NJ

Flood Watch July 28, 08:00am until July 29, 02:00pm

Click here for hazard details and duration

Flood Watch

Overnight
Low: 65 °F
Slight Chance
Showers
Tuesday
High: 75 °F
Chance
T-storms then
Heavy Rain
Tuesday Night
Low: 64 °F
Heavy Rain
then Showers
Likely
Wednesday
High: 76 °F
Chance
Showers then
Showers
Wednesday Night
Low: 63 °F
Showers then
Chance
Showers
Thursday
High: 75 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 62 °F
Showers
Likely then
Partly Cloudy
Friday
High: 78 °F
Mostly Sunny
then Chance
Showers
Friday Night
Low: 63 °F
Chance
Showers then
Mostly Clear

Detailed Forecast

Overnight

A slight chance of showers before 1am. Partly cloudy, with a low around 65. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.

Tuesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. High near 75. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Tuesday Night

Showers and thunderstorms likely. Some of the storms could produce heavy rainfall. Cloudy, with a low around 64. Southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 76. Northwest wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers after 11pm. Low around 63. Northwest wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 62. Chance of precipitation is 60%.

Friday

A chance of showers after 2pm. Mostly sunny, with a high near 78. Chance of precipitation is 30%.

Friday Night

A chance of showers before 8pm. Partly cloudy, with a low around 63. Chance of precipitation is 30%.

Saturday

Mostly sunny, with a high near 80.

Saturday Night

Mostly cloudy, with a low around 66.

Sunday

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