Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34° N Lon: 89.82° W Elev: 30 ft.

Mostly Cloudy

91°F

33°C

Humidity	56%
Wind Speed	N 6 mph
Barometer	30.05 in (1017.4 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	100°F (38°C)
Last update	15 Jul 1:53 pm CDT

More Information:

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

Detailed forecast for

Southwestern St. Tammany

This Afternoon

Mostly sunny with a chance of thunderstorms with a slight chance of showers. Near steady temperature in the lower 90s. West winds around 5 mph. Chance of rain 40 percent. Heat index values up to 108.

Tonight

Mostly clear. Humid with lows in the mid 70s. West winds around 5 mph.

Wednesday

Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Temperature falling into the upper 80s in the afternoon. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 110.

Wednesday Night

A chance of thunderstorms. Showers likely. Humid with lows in the lower 70s. Southeast winds around 5 mph, becoming northeast after midnight. Chance of rain 70 percent.

Thursday

Showers likely with a chance of thunderstorms in the morning, then showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Temperature falling into the mid 80s in the afternoon. Northeast winds 5 to 10 mph, becoming east with gusts up to 20 mph in the afternoon. Chance of rain near 100 percent.

Thursday Night

Showers likely. A chance of thunderstorms, mainly in the evening. Lows in the mid 70s. Chance of rain 70 percent.

Friday

Showers. A chance of thunderstorms in the morning, then thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 90 percent.

Friday Night

Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent.

Saturday

Partly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 80 percent.

Saturday Night

Partly cloudy in the evening, then clearing. Lows in the mid 70s.

Sunday

Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. Heat index values up to 105.

Sunday Night

Mostly clear. Lows in the mid 70s.

Monday

Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 105.