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

72°F

22°C

Humidity	97%
Wind Speed	Calm
Barometer	30.09 in (1018.4 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	14 Jul 11:53 pm CDT

More Information:

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

Extended Forecast for

9 Miles ENE Osyka MS

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

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 72 °F
Mostly Clear
Tuesday
High: 94 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 75 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 96 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 74 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 91 °F
Chance
T-storms then
T-storms
Thursday Night
Low: 73 °F
Chance
T-storms then
Chance
Showers
Friday
High: 87 °F
Chance
T-storms then
T-storms
Friday Night
Low: 72 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

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

Tuesday

A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 94. Heat index values as high as 106. Calm wind becoming northwest around 5 mph.

Tuesday Night

A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. Calm wind.

Wednesday

A 40 percent chance of showers and thunderstorms after 1pm. Increasing clouds and hot, with a high near 96. Heat index values as high as 107. North wind around 5 mph becoming calm in the afternoon.

Wednesday Night

A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 74. Calm wind becoming south around 5 mph. Chance of precipitation is 40%.

Thursday

Showers and thunderstorms, mainly after 1pm. High near 91. Northeast wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 90%.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. East wind around 5 mph. Chance of precipitation is 40%.

Friday

Showers and thunderstorms, mainly after 1pm. High near 87. South wind 5 to 10 mph. Chance of precipitation is 90%.

Friday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South wind 5 to 10 mph.

Saturday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Partly sunny, with a high near 87. Southwest wind 5 to 10 mph.

Saturday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind around 5 mph becoming calm in the evening.

Sunday

A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Calm wind becoming west around 5 mph in the morning.

Sunday Night

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

Monday

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