St. Marys County
Alerts in effect
Alerts covering all or part of St. Marys County.
No active alerts in St. Marys County. Checked 84 sec ago.
Outlook for the days ahead
- Severe Thunderstorm Outlook, Day 1: General Thunderstorms Risk until Oct 3, 12:00 PM UTC · Storm Prediction Center
- Excessive Rainfall Outlook, Day 1: no risk area over St. Marys County until Oct 3, 12:00 PM UTC · Weather Prediction Center
- Severe Thunderstorm Outlook, Day 2: no risk area over St. Marys County until Oct 4, 12:00 PM UTC · Storm Prediction Center
- Excessive Rainfall Outlook, Day 2: no risk area over St. Marys County until Oct 4, 12:00 PM UTC · Weather Prediction Center
- Severe Thunderstorm Outlook, Day 3: no risk area over St. Marys County until Oct 5, 12:00 PM UTC · Storm Prediction Center
- Excessive Rainfall Outlook, Day 3: no risk area over St. Marys County until Oct 4, 12:00 PM UTC · Weather Prediction Center
- Excessive Rainfall Outlook, Day 4: no risk area over St. Marys County until Oct 6, 12:00 PM UTC · Weather Prediction Center
- Excessive Rainfall Outlook, Day 5: no risk area over St. Marys County until Oct 7, 12:00 PM UTC · Weather Prediction Center
- General Thunderstorms Risk
Rainfall forecast
- Day 1 (24 hours): highest in St. Marys County, 0.1 to 0.25 inches issued Oct 2, 5:41 AM UTC · Weather Prediction Center
- Days 1–3 (72 hours): highest in St. Marys County, 1.25 to 1.5 inches issued Oct 2, 5:53 AM UTC · Weather Prediction Center
- Days 1–7: highest in St. Marys County, 1.25 to 1.5 inches issued Oct 2, 5:54 AM UTC · Weather Prediction Center
River gauges
- St. George Creek at Straits Point (IN MLLW)NowNo flooding1.52 ftOct 2, 2:24 AM EDTForecastAction stage2.5 ftOct 2, 7:00 PM EDT
- McIntosh Run near LeonardtownNowFlood stages not defined0.14 ftOct 2, 2:45 AM EDT
- St. Clement Creek near ClementsNowNo flooding-0.48 ftOct 2, 3:15 AM EDT
- St. Marys River at Great MillsNowNo flooding1.48 ftOct 2, 3:15 AM EDT