Grundy County

Alerts in effect

Alerts covering all or part of Grundy County.

Flood Warningsevere
Black Hawk, IA; Butler, IA; Grundy, IA; Tama, IA
NWS Des Moines IA · until Oct 2, 10:45 AM CDT

Severe Thunderstorm Outlook, Day 1: no risk area over Grundy County until Oct 3, 12:00 PM UTC · Storm Prediction Center
Excessive Rainfall Outlook, Day 1: no risk area over Grundy County until Oct 3, 12:00 PM UTC · Weather Prediction Center
Severe Thunderstorm Outlook, Day 2: no risk area over Grundy County until Oct 4, 12:00 PM UTC · Storm Prediction Center
Excessive Rainfall Outlook, Day 2: no risk area over Grundy County until Oct 4, 12:00 PM UTC · Weather Prediction Center
Severe Thunderstorm Outlook, Day 3: no risk area over Grundy County until Oct 5, 12:00 PM UTC · Storm Prediction Center
Excessive Rainfall Outlook, Day 3: no risk area over Grundy County until Oct 4, 12:00 PM UTC · Weather Prediction Center
Excessive Rainfall Outlook, Day 4: no risk area over Grundy County until Oct 6, 12:00 PM UTC · Weather Prediction Center
Excessive Rainfall Outlook, Day 5: no risk area over Grundy County until Oct 7, 12:00 PM UTC · Weather Prediction Center

Day 1 (24 hours): no measurable rain forecast in Grundy County issued Oct 2, 5:41 AM UTC · Weather Prediction Center
Days 1–3 (72 hours): no measurable rain forecast in Grundy County issued Oct 2, 5:53 AM UTC · Weather Prediction Center
Days 1–7: no measurable rain forecast in Grundy County issued Oct 2, 5:54 AM UTC · Weather Prediction Center