Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from June 20, 12:00 PM CDT until June 20, 06:00 PM CDT

Current conditions at

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

Lat: 31.18°NLon: 90.47°WElev: 413ft.

A Few Clouds

73°F

23°C

Humidity	94%
Wind Speed	S 3 mph
Barometer	29.97 in (1014.1 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	20 Jun 4:53 am CDT

More Information:

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

Extended Forecast for

5 Miles W Mount Hermon LA

Heat Advisory June 20, 12:00pm until June 20, 06:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 90 °F
T-storms
Likely
Tonight
Low: 75 °F
Chance
T-storms and
Patchy Fog
Sunday
High: 89 °F
Chance
T-storms and
Patchy Fog
then Mostly
Sunny
Sunday Night
Low: 76 °F
Partly Cloudy
Monday
High: 94 °F
Mostly Sunny
Monday Night
Low: 75 °F
Mostly Clear
Tuesday
High: 94 °F
Mostly Sunny
Tuesday Night
Low: 74 °F
Slight Chance
T-storms
Wednesday
High: 91 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

Showers and thunderstorms likely, mainly between 1pm and 4pm. Partly sunny, with a high near 90. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 3am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm.

Sunday

A 40 percent chance of showers and thunderstorms before 10am. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 89. South wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 76. South wind 5 to 10 mph.

Monday

Mostly sunny, with a high near 94. Southwest wind 5 to 10 mph.

Monday Night

Mostly clear, with a low around 75. Southwest wind around 5 mph.

Tuesday

Mostly sunny, with a high near 94. Calm wind becoming west around 5 mph in the morning.

Tuesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm.

Wednesday

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