St. Mary Parish
Alerts in effect
Alerts covering all or part of St. Mary Parish.
- Coastal Flood Advisoryminor
West Cameron; East Cameron; Lower Vermilion; Lower Iberia; Lower St. Mary; Lower Jefferson
NWS Lake Charles LA · until Oct 2, 7:00 AM CDT
Outlook for the days ahead
- Excessive Rainfall Outlook, Day 2: Slight (At Least 15%) until Oct 4, 12:00 PM UTC · Weather Prediction Center
- Excessive Rainfall Outlook, Day 3: Slight (At Least 15%) until Oct 4, 12:00 PM UTC · Weather Prediction Center
- Excessive Rainfall Outlook, Day 1: Marginal (At Least 5%) until Oct 3, 12:00 PM UTC · Weather Prediction Center
- Severe Thunderstorm Outlook, Day 1: General Thunderstorms Risk until Oct 3, 12:00 PM UTC · Storm Prediction Center
- Severe Thunderstorm Outlook, Day 2: General Thunderstorms Risk until Oct 4, 12:00 PM UTC · Storm Prediction Center
- Severe Thunderstorm Outlook, Day 3: General Thunderstorms Risk until Oct 5, 12:00 PM UTC · Storm Prediction Center
- Excessive Rainfall Outlook, Day 4: no risk area over St. Mary Parish until Oct 6, 12:00 PM UTC · Weather Prediction Center
- Excessive Rainfall Outlook, Day 5: no risk area over St. Mary Parish until Oct 7, 12:00 PM UTC · Weather Prediction Center
- Slight (At Least 15%)
- Marginal (At Least 5%)
Rainfall forecast
- Day 1 (24 hours): highest in St. Mary Parish, 1.25 to 1.5 inches issued Oct 2, 5:41 AM UTC · Weather Prediction Center
- Days 1–3 (72 hours): highest in St. Mary Parish, 4 to 5 inches issued Oct 2, 5:53 AM UTC · Weather Prediction Center
- Days 1–7: highest in St. Mary Parish, 5 to 7 inches issued Oct 2, 5:54 AM UTC · Weather Prediction Center
River gauges
- Atchafalaya River at Morgan CityNowNo flooding3.69 ftOct 2, 2:00 AM CDTForecastAction stage4.1 ftOct 7, 7:00 PM CDT
- Lake Palourde above Morgan CityNowNo flooding3.78 ftOct 2, 2:00 AM CDT