Heavy Rainfall for the Mid-Atlantic; Heat and Wildfire Concerns for the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region today into tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the interior Northwest with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 15, 10:00 AM CDT until July 15, 07:00 PM CDT

Current conditions at

McComb, McComb / Pike County / John E Lewis Field Airport (KMCB)

Lat: 31.18°NLon: 90.47°WElev: 413ft.

Thunderstorm in Vicinity

91°F

33°C

Humidity	52%
Wind Speed	Calm
Barometer	30.07 in (1017.5 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	98°F (37°C)
Last update	14 Jul 3:53 pm CDT

More Information:

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

Extended Forecast for

3 Miles ENE Summit MS

Heat Advisory July 15, 10:00am until July 15, 07:00pm

Click here for hazard details and duration

Heat Advisory

This Afternoon
High: 90 °F
Chance
T-storms
Tonight
Low: 72 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 96 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 74 °F
Mostly Clear
Wednesday
High: 97 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 72 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 93 °F
Slight Chance
T-storms then
T-storms
Thursday Night
Low: 72 °F
Chance
T-storms
Friday
High: 89 °F
T-storms

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 90. Southwest wind around 5 mph.

Tonight

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. Calm wind.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 96. Heat index values as high as 106. Calm wind becoming northwest around 5 mph.

Tuesday Night

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

Wednesday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. Calm wind becoming north around 5 mph.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 30%.

Thursday

A slight chance of showers, then showers and thunderstorms after 10am. High near 93. Calm wind becoming northeast around 5 mph. Chance of precipitation is 80%.

Thursday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 72. Southeast wind around 5 mph becoming calm. Chance of precipitation is 30%.

Friday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Partly sunny, with a high near 89. Calm wind becoming south around 5 mph in the morning.

Friday Night

A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 72. South wind around 5 mph becoming calm in the evening.

Saturday

Showers and thunderstorms likely. Partly sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.

Saturday Night

Mostly cloudy, with a low around 72. South wind around 5 mph becoming calm.

Sunday

A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Calm wind becoming west around 5 mph in the morning.

Sunday Night

Partly cloudy, with a low around 72. Southwest wind around 5 mph becoming calm.

Monday

A chance of showers and thunderstorms. Mostly sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the morning.