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2025 NWS Jackson/Mississippi Tornado Information and Upcoming Damage Survey Plans

Hazardous Weather Conditions

Heat Advisory in effect from June 20, 11:00 AM CDT until June 20, 07:00 PM CDT

Current conditions at

Greenville, Mid Delta Regional Airport (KGLH)

Lat: 33.48°NLon: 90.99°WElev: 131ft.

Fair

73°F

23°C

Humidity	100%
Wind Speed	S 6 mph
Barometer	30.03 in (1017.5 mb)
Dewpoint	73°F (23°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

3 Miles NNW Hollandale MS

Heat Advisory June 20, 11:00am until June 20, 07:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 92 °F
Slight Chance
T-storms
Tonight
Low: 75 °F
Mostly Clear
Saturday
High: 93 °F
Sunny
Saturday Night
Low: 75 °F
Mostly Clear
Sunday
High: 93 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 75 °F
Mostly Clear
Monday
High: 92 °F
Slight Chance
T-storms
Monday Night
Low: 74 °F
Mostly Clear
Tuesday
High: 93 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

Today

A slight chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 92. Heat index values as high as 103. Southwest wind around 5 mph. Chance of precipitation is 20%.

Tonight

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

Saturday

Sunny, with a high near 93. Heat index values as high as 103. South southwest wind around 5 mph.

Saturday Night

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

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. South southeast wind around 5 mph.

Sunday Night

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

Monday

A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm in the evening.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Calm wind becoming east southeast around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 74.

Wednesday

Sunny, with a high near 94.

Wednesday Night

Partly cloudy, with a low around 74.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.