St Mary Parish Sherif Dept: 337-828-1960

Call: 337-828-4100 Ext 135

July 21, 2026 | Weather Alerts

New event. Extreme Heat Warning from 7/22/2026 10:00 AM to 8:00 PM CDT

News & Updates

TROPICAL UPDATE FROM US NWS NEW ORLEANS SLACK CHANNEL 4 PM 7.21.26

CENTERVILLE WATER SYSTEM BOIL WATER ADVISORY EFFECTIVE WEDNESDAY, JULY 22, 2026 UNTIL RESCIND BY LDH NOTIFICATION.

The Franklin Water System is issuing a BOIL ADVISORY effective immediately

ST MARY PARISH SANDBAG LOCATIONS.. SELF-FILL.. BRING YOUR OWN SHOVEL

New event. Extreme Heat Warning from 7/22/2026 10:00 AM to 8:00 PM CDT

UPDATE FROM US NWS NEW ORLEANS/BATON ROUGE 4 AM 7.21.26

UPDATE FROM US NWS LAKE CHARLES 7.21.26 4 AM

BOIL ADVISORY ST MARY PARISH WATER/SEWER COMM 3

TROPICAL UPDATE FROM JAY GRYMES, STATE CLIMATOLOGIST 7.19.26

***Meeting Cancelled*** St. Mary Parish Council Second Regular Meeting for 7-22-26 at 6:00PM

ST. MARY LEVEE DISTRICT NOTICE OF REGULAR PUBLIC MEETING

WEEKLY WEATHER OUTLOOK FROM US NWS NEW ORLEANS/BATON ROUGE WEBINAR 7.9.26

RESCHEDULED FOR JULY 28TH – ST MARY PARISH GOVERNMENT PEMAC AND LEPC MEETING JULY 21, 2026

ST MARY PARISH HAZARD MITIGATION UPDATE MEETING JULY 30 TH

PLEASE REPORT ANY DAMAGES TO DAMAGE.LA.GOV

Road or Lane Status US 90 Eastbound from MM 162.9 to MM 163.7 near Wax Lake, St. Mary Parish, Lane Closure

Road or Lane Status US 90 EB overpass at LA 3211, St. Mary Parish, Lane Closure for Routine Bridge Maintenance

St Mary Parish featured on LPB

14TH ANNUAL HURRICANE PREPAREDNESS MEETING TUESDAY, MAY 12TH 10 AM

Road or Lane Status US 90 Eastbound at LA 3211, St. Mary Parish, Lane Closure