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

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through 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 West 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.

Fair

73°F

23°C

Humidity	94%
Wind Speed	Calm
Barometer	30.07 in (1017.7 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	14 Jul 7:53 pm CDT

More Information:

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

Extended Forecast for

Tangipahoa LA

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

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 73 °F
Mostly Clear
Tuesday
High: 94 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 74 °F
Mostly Clear
Wednesday
High: 96 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 74 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 90 °F
Chance
T-storms then
T-storms
Thursday Night
Low: 73 °F
Chance
T-storms
Friday
High: 87 °F
Chance
T-storms then
T-storms
Friday Night
Low: 72 °F
Mostly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 73. Calm wind.

Tuesday

A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. 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 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 96. Heat index values as high as 107. Calm wind becoming north around 5 mph.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 30%.

Thursday

A chance of showers, then showers and thunderstorms after 10am. High near 90. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 80%.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. 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. High near 87. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 90%.

Friday Night

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

Saturday

Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 72. South wind around 5 mph becoming calm in the evening.

Sunday

Showers and thunderstorms likely. Mostly sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm.

Monday

Showers and thunderstorms likely. Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon.