Louisiana Water Alerts — 3 Active Issues

Data source: NWS, EPA SDWIS

3 active water-related issues in Louisiana. Last updated: 2026-08-11.

Weather & Safety Alerts (3)

Active alerts from the National Weather Service that may affect water safety:

Heat Advisory — Moderate

Areas: Sevier; Howard; Little River; Hempstead; Nevada; Miller; Lafayette; Columbia; Union; Caddo; Bossier; Webster; Claiborne; Lincoln; Union; De Soto; Red River; Bienville; Jackson; Ouachita; Sabine; Na...

Heat Advisory issued August 11 at 12:33PM CDT until August 14 at 8:00PM CDT by NWS Shreveport LA

Expires: August 12, 2026

Heat Advisory — Moderate

Areas: Ashley; Chicot; Morehouse; West Carroll; East Carroll; Richland; Madison; Franklin; Catahoula; Tensas; Concordia; Bolivar; Sunflower; Leflore; Washington; Humphreys; Holmes; Issaquena; Sharkey; Yaz...

Heat Advisory issued August 11 at 12:16PM CDT until August 11 at 8:00PM CDT by NWS Jackson MS

Expires: August 12, 2026

Heat Advisory — Moderate

Areas: Ashley; Chicot; Morehouse; West Carroll; East Carroll; Richland; Madison; Franklin; Catahoula; Tensas; Concordia; Bolivar; Sunflower; Leflore; Washington; Humphreys; Holmes; Issaquena; Sharkey; Yaz...

Heat Advisory issued August 11 at 12:16PM CDT until August 12 at 8:00PM CDT by NWS Jackson MS

Expires: August 12, 2026

High-Risk Areas (Forecast)

ZIP codes in Louisiana with the highest probability of future violations:

ZIP	City	2-Year Probability	Trend
70001	Metairie	95%	increasing
70002	Metairie	95%	increasing
70003	Metairie	95%	increasing
70005	Metairie	95%	increasing
70006	Metairie	95%	increasing
70032	Arabi	95%	increasing
70036	Barataria	95%	increasing
70037	Belle Chasse	95%	increasing
70038	Boothville	95%	increasing
70041	Buras	95%	increasing

Sources

• Weather alerts: National Weather Service
• Violations & enforcement: EPA SDWIS
• Compliance forecasts: ZipCheckup analysis

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