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Dense Fog Advisory issued March 20 at 5:37AM CDT until March 20 at 9:00AM CDT by NWS Lake Charles LA

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Dense Fog Advisory

Severity:Moderate
Status:Actual
Urgency:Expected
Certainty:Likely
Effective:March 20, 2026, 10:37 am
Expires:March 20, 2026, 2:00 pm
Area:Vernon; Rapides; Avoyelles; Beauregard; Allen; Evangeline; St. Landry; Lafayette; Upper St. Martin; Lower St. Martin; West Cameron; East Cameron; Northern Calcasieu; Northern Jefferson Davis; Northern Acadia; Upper Vermilion; Upper Iberia; Upper St. Mary; Southern Calcasieu; Southern Jefferson Davis; Southern Acadia; Lower Vermilion; Lower Iberia; Lower St. Mary; Tyler; Hardin; Northern Jasper; Northern Newton; Southern Jasper; Southern Newton; Upper Jefferson; Northern Orange; Lower Jefferson; Southern Orange
Sender:NWS Lake Charles LA

WHAT: Visibility quarter to half a mile in dense fog.

WHERE: Portions of central, south central, southwest, and westncentral Louisiana and southeast Texas.

WHEN: Until 9 AM CDT this morning.

IMPACTS: Low visibility could make driving conditions hazardous.

Instructions:
If driving, slow down, use your headlights, and leave plenty ofndistance ahead of you.
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