Lyon County
Alerts in effect
Alerts covering all or part of Lyon County.
No active alerts in Lyon County. Checked 47 sec ago.
Outlook for the days ahead
- Severe Thunderstorm Outlook, Day 2: General Thunderstorms Risk until Oct 4, 12:00 PM UTC · Storm Prediction Center
- Severe Thunderstorm Outlook, Day 1: no risk area over Lyon County until Oct 3, 12:00 PM UTC · Storm Prediction Center
- Excessive Rainfall Outlook, Day 1: no risk area over Lyon County until Oct 3, 12:00 PM UTC · Weather Prediction Center
- Excessive Rainfall Outlook, Day 2: no risk area over Lyon County until Oct 4, 12:00 PM UTC · Weather Prediction Center
- Severe Thunderstorm Outlook, Day 3: no risk area over Lyon County until Oct 5, 12:00 PM UTC · Storm Prediction Center
- Excessive Rainfall Outlook, Day 3: no risk area over Lyon County until Oct 4, 12:00 PM UTC · Weather Prediction Center
- Excessive Rainfall Outlook, Day 4: no risk area over Lyon County until Oct 6, 12:00 PM UTC · Weather Prediction Center
- Excessive Rainfall Outlook, Day 5: no risk area over Lyon County until Oct 7, 12:00 PM UTC · Weather Prediction Center
- General Thunderstorms Risk
Rainfall forecast
- Day 1 (24 hours): no measurable rain forecast in Lyon County issued Oct 2, 5:41 AM UTC · Weather Prediction Center
- Days 1–3 (72 hours): no measurable rain forecast in Lyon County issued Oct 2, 5:53 AM UTC · Weather Prediction Center
- Days 1–7: no measurable rain forecast in Lyon County issued Oct 2, 5:54 AM UTC · Weather Prediction Center
River gauges
- Little Rock River near GeorgeNowNo flooding1303.43 ftOct 2, 2:15 AM CDT
- Mud Creek (NW IA) near LesterNowNo flooding1365.97 ftOct 2, 2:15 AM CDT
- Rock River at Rock RapidsNowNo flooding7.77 ftOct 2, 2:15 AM CDT