St. Martin Parish, LA
Alerts
Briefings
From the Forecaster
This Weekend and Next Week
Created by the NWS Lake Charles WFO
Upper level high pressure will remain overhead through Saturday limiting precipitation chances. Afternoon highs in the 90s combined with very humid conditions will produce heat indices into the 100 to 105°F range this afternoon and Saturday afternoon. Several rounds of widespread tropical rains are expected from Sunday through Wednesday. A flash flood risk will exist Sunday afternoon - Tuesday. Rain totals of 3-5 inches are expected with higher amounts in some spots.
Seven-day Weather Risk Overview
The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.
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