Alert archive / Iowa / Severe Thunderstorm Warnings in 2018
Severe Thunderstorm Warning 123, NWS Quad Cities, IA
NWS Quad Cities, IA issued this severe thunderstorm warning at Sep 3, 2018, 6:21 PM CDT for Delaware County, Dubuque County, Iowa. It was in force for 39 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Sep 3, 2018, 6:21 PM CDT (23:21 UTC)
- Expired
- Sep 3, 2018, 7:00 PM CDT
- In force
- 39 min
- Issued by
- NWS Quad Cities, IA
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Delaware County, IA, Dubuque County, IA
The radar
The Quad Cities radar (KDVN), 105 km from the middle of the area, began a volume at 23:26 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Sep 3, 6:09 PM CDT | Tornado Watch | SPC | 2 hr |
The office that day
Everything else NWS Quad Cities, IA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 2, 7:12 PM CDT | Special Weather Statement | DVN | Clinton | 33 min |
| Sep 2, 7:23 PM CDT | Special Weather Statement | DVN | Muscatine | 37 min |
| Sep 2, 7:34 PM CDT | Special Weather Statement | DVN | Jefferson | 56 min |
| Sep 2, 7:39 PM CDT | Flash Flood Warning | DVN | Muscatine | 2 hr |
| Sep 3, 9:19 AM CDT | River Flood Warning | DVN | Cedar, Johnson, Linn | 9 days |
| Sep 3, 10:15 AM CDT | River Flood Warning | DVN | Buchanan, Linn | 7 days |
| Sep 3, 3:53 PM CDT | Special Weather Statement | DVN | Buchanan | 67 min |
| Sep 3, 4:21 PM CDT | Special Weather Statement | DVN | Scott | 24 min |
| Sep 3, 4:41 PM CDT | Tornado Warning | DVN | Benton, Buchanan, Linn | 34 min |
| Sep 3, 5:15 PM CDT | Tornado Warning | DVN | Buchanan, Delaware, Jones, Linn | 45 min |
| Sep 3, 6:05 PM CDT | Tornado Warning | DVN | Delaware, Dubuque, Jones, Linn | 40 min |
| Sep 2, 8:10 PM CDT | Special Weather Statement | DVN | Whiteside | 65 min |
| Sep 2, 9:46 PM CDT | River Flood Warning | DVN | Stephenson | 9 days |
| Sep 2, 9:46 PM CDT | River Flood Warning | DVN | Whiteside | 5 days |
| Sep 3, 3:32 PM CDT | Special Weather Statement | DVN | Putnam | 28 min |
Nearby
Severe Thunderstorm Warnings in Iowa, 2018Every severe thunderstorm warning in 2018
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.