National Weather Service United States Department of Commerce

A marginal to slight risk of severe storms exists across the area Sunday evening. This means that isolated to scattered severe storms capable of producing damaging wind gusts, a few tornadoes, and large hail are expected to occur. Remember to stay weather aware today, have multiple ways to receive warnings, and know where your safe place is in the event you need to take shelter.
Strong cold air advection will bring artic air to the local area late tonight into Monday morning. Many portions of SELA and southwest MS will see sub freezing temps. The probability of hard freeze conditions are low (less than 20%)
There is a medium to high chance of temperatures of 25 degrees or lower across areas along/north of the Interstate 10/12 corridor Monday night into Tuesday morning. The most likely low temperatures indicate that freezing conditions will extend across the entire region and that freeze duration could last up to 15 hours for areas north of I-12. Remember to check on the elderly and those who do not have access to warm shelter, bring pets inside or make sure they have a warm shelter and fresh, unfrozen water, and protect your pipes in northern areas where the longer freeze duration is forecast to occur.
Here's a look at the work week ahead. After the front tonight, we will have several days of frigid temperatures with hard freezes likely north and west of the lake and coastal MS. Morning wind chills will also be in the upper 10s to 20s most of the week. Thereafter, the next storm system will bring temperatures back above freezing, but bring a soaking rain along with it on Friday.

 

 


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 Current Weather Observations...
Location Time
(CST)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
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Houma LA17:50Mostly Cloudy7716478S 12G21-29.91
McComb MS16:53Light Rain5696380S 14G31-29.81
New Orleans LA16:53Mostly Cloudy10736575S 17-29.86
Slidell La17:42Overcast10736370SSW 10G20-29.88