Williamson County
Alerts in effect
Alerts covering all or part of Williamson County.
No active alerts in Williamson County. Checked 63 sec ago.
Outlook for the days ahead
- Excessive Rainfall Outlook, Day 1: Marginal (At Least 5%) until Oct 2, 12:00 PM UTC · Weather Prediction Center
- Excessive Rainfall Outlook, Day 2: 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: no risk area over Williamson County until Oct 4, 12:00 PM UTC · Storm Prediction Center
- Severe Thunderstorm Outlook, Day 3: no risk area over Williamson County until Oct 5, 12:00 PM UTC · Storm Prediction Center
- Excessive Rainfall Outlook, Day 3: no risk area over Williamson County until Oct 4, 12:00 PM UTC · Weather Prediction Center
- Excessive Rainfall Outlook, Day 4: no risk area over Williamson County until Oct 5, 12:00 PM UTC · Weather Prediction Center
- Excessive Rainfall Outlook, Day 5: no risk area over Williamson County until Oct 6, 12:00 PM UTC · Weather Prediction Center
- Moderate (At Least 40%)
- Slight (At Least 15%)
- Marginal (At Least 5%)
Rainfall forecast
- Day 1 (24 hours): highest in Williamson County, 0.5 to 0.75 inches issued Oct 2, 5:41 AM UTC · Weather Prediction Center
- Days 1–3 (72 hours): highest in Williamson County, 0.5 to 0.75 inches issued Oct 2, 5:53 AM UTC · Weather Prediction Center
- Days 1–7: highest in Williamson County, 1 to 1.25 inches issued Oct 2, 5:54 AM UTC · Weather Prediction Center
River gauges
- Crab Orchard Creek above MarionNowFlood stages not defined0.71 ftOct 2, 2:00 AM CDT
- Crab Orchard Creek at Crab Orchard Lake near Marion 12WNowFlood stages not defined404.82 ftOct 2, 2:15 AM CDT
- Grassy Creek (IL) at Devils Kitchen Lake near Marion 11WSWNowFlood stages not defined509.1 ftOct 2, 2:15 AM CDT
- Little Grassy Creek at Little Grassy Lake near Marion 13WSWNowOut of service447.32 ftOct 2, 2:15 AM CDT