Weather Forecast Office New Orleans/Baton Rouge

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Last Map Update: Tue, Dec 17, 2024 at 6:00:17 am CST

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Dense Fog Advisory

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Cold Weekend Ahead!

Taking a Look Ahead for this week and weekend. Overview Patchy dense fog this morning – mainly along/east of I-55 More widespread dense fog Wed AM Few isolated showers Wednesday. Not widespread. MUCH Cooler mid/late-week into the weekend. At or near freezing for northern areas Sat & Sun.

Chance for freezing temperatures each morning Sat and Sun. Overview: Another surge of cold temperatures arrives mid to late-week, introducing another round of near to at freezing temperatures for northern areas Saturday and Sunday. No freeze expected for southshore/NOLA areas. Best chance for freezing temperatures: Southern MS (McComb, Woodville) Pearl River drainage basin (Poplarville, Picayune, Bogalusa, Slidell). Pascagoula Drainage Basin (Pascagoula, Wade)

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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)
Baton Rouge LA	05:27	Mist	1	64	63	96	E 6	-	30.23
Biloxi MS	05:50	Mist	1	59	59	100	CALM	-	30.22
Gulfport MS	05:49	Fog	1/2	57	57	100	CALM	-	30.24
Hammond LA	05:35	Overcast	7	63	63	100	CALM	-	30.24
Houma LA	05:35	Obscured	1/2	58	58	97	CALM	-	30.24
McComb MS	05:35	Mist	3/4	61	61	100	CALM	-	30.23
New Orleans LA	04:53	Shallow Fog	8	61	61	100	CALM	-	30.23
Slidell La	05:23	Fog	1/4	62	61	96	CALM	-	30.23