Flash Flood Threat Persists Across Southwest; Heat Threat in Several Regions

Monsoon conditions will exist over the Southwest through Tuesday, resulting in localized areas of flash flooding from California into the Central and Southern Rockies. Hot and humid conditions will impacts several regions through early week. Excessive Heat Warnings are in effect for the Intermountain West and Northern Plains with Heat Advisories from the southern Plains into MS River Valley. Read More >

Hazardous Weather Conditions

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Current conditions at

Jackson, Jackson International Airport (KJAN)

Lat: 32.32°NLon: 90.08°WElev: 344ft.

Mostly Cloudy

86°F

30°C

Humidity	67%
Wind Speed	SE 6 mph
Barometer	29.93 in (1012.8 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	25 Jul 8:54 pm CDT

More Information:

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

Extended Forecast for

Mendenhall MS

Heat Advisory July 26, 10:00am until July 26, 07:00pm

Click here for hazard details and duration

Heat Advisory

Tonight

Slight Chance
T-storms
Low: 76 °F
Monday

Slight Chance
T-storms then
T-storms
Likely
High: 94 °F
Monday
Night

Slight Chance
T-storms
Low: 74 °F
Tuesday

Slight Chance
T-storms then
T-storms
Likely
High: 95 °F
Tuesday
Night

Slight Chance
T-storms then
Partly Cloudy
Low: 74 °F
Wednesday

Chance
Showers then
T-storms
Likely
High: 93 °F
Wednesday
Night

Partly Cloudy
Low: 74 °F
Thursday

Slight Chance
T-storms then
Chance
T-storms
High: 94 °F
Thursday
Night

Mostly Clear
Low: 75 °F

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 76. Calm wind.

Monday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 74. Calm wind.

Tuesday

Showers and thunderstorms likely, mainly after noon. Mostly sunny, with a high near 95. Heat index values as high as 105. Calm wind becoming west around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 74. Calm wind.

Wednesday

Showers and thunderstorms likely, mainly after noon. Mostly sunny, with a high near 93. Calm wind becoming east northeast around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Partly cloudy, with a low around 74. Calm wind.

Thursday

A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 94. Calm wind becoming east around 5 mph.

Thursday Night

Mostly clear, with a low around 75. Calm wind.

Friday

A 40 percent chance of showers and thunderstorms after noon. Sunny, with a high near 95.

Friday Night

Partly cloudy, with a low around 75.

Saturday

A 40 percent chance of showers and thunderstorms. Sunny, with a high near 94.