Widespread Damaging Winds Likely in the Northern Plains; Heat Continues in the Central and Southeast U.S.

Severe thunderstorms, heavy rainfall, and flooding are possible from the northern Rockies into the Upper Midwest. A derecho is likely across portions of the northern Plains, with several gusts expected to exceed 75 mph. Extreme heat is expected to intensify across much of the Southeast and Tennessee Valley, continuing through much of this week. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 28, 11:00 AM EDT until July 30, 08:00 PM EDT

Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Clear

86°F

30°C

Humidity	66%
Wind Speed	NE 5 mph
Barometer	30.02 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	28 Jul 10:45 am EDT

More Information:

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

Extended Forecast for

2 Miles WSW New Vernon NJ

Heat Advisory July 28, 11:00am until July 30, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 95 °F
Sunny
Tonight
Low: 72 °F
Mostly Clear
Tuesday
High: 98 °F
Hot
Tuesday Night
Low: 74 °F
Mostly Clear
Wednesday
High: 96 °F
Sunny then
Chance
Showers
Wednesday Night
Low: 72 °F
Chance
T-storms
Thursday
High: 81 °F
Chance
T-storms then
Showers
Likely
Thursday Night
Low: 65 °F
Showers
Likely
Friday
High: 77 °F
Chance
Showers

Detailed Forecast

Today

Sunny, with a high near 95. Heat index values as high as 102. Calm wind becoming north around 5 mph.

Tonight

Mostly clear, with a low around 72. Calm wind.

Tuesday

Sunny and hot, with a high near 98. Heat index values as high as 102. Calm wind becoming west around 5 mph.

Tuesday Night

Mostly clear, with a low around 74. Calm wind.

Wednesday

A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 96. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%. 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. Mostly cloudy, with a low around 72. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Friday

A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.

Friday Night

Partly cloudy, with a low around 60.

Saturday

Sunny, with a high near 80.

Saturday Night

Mostly clear, with a low around 59.

Sunday

Sunny, with a high near 83.