Alert archive / Iowa / Frost Advisories in 2023
Frost Advisory 1, NWS Des Moines, IA
NWS Des Moines, IA issued this frost advisory at Apr 25, 2023, 2:17 PM CDT for 14 counties in Iowa. It took effect at Apr 26, 2023, 1:00 AM CDT. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Apr 25, 2023, 2:17 PM CDT (19:17 UTC)
- In effect from
- Apr 26, 2023, 1:00 AM CDT
- Expired
- Apr 26, 2023, 8:00 AM CDT
- In force
- 7 hr
- Issued by
- NWS Des Moines, IA
Counties Appanoose County, IA, Boone County, IA, Davis County, IA, Hamilton County, IA, Hardin County, IA, Jasper County, IA, Mahaska County, IA, Marion County, IA, Monroe County, IA, Polk County, IA, Poweshiek County, IA, Story County, IA, Wapello County, IA, Webster County, IA
The radar
The Des Moines radar (KDMX), 50 km from the middle of the area, began a volume at 19:21 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 office that day
Everything else NWS Des Moines, IA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 25, 2:17 PM CDT | Freeze Warning | DMX | Black Hawk, Grundy, Marshall, Tama | 18 hr |
Nearby
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.