Alert archive / Iowa / Frost Advisories in 2024
Frost Advisory 1, NWS Des Moines, IA
NWS Des Moines, IA issued this frost advisory at Apr 18, 2024, 2:42 PM CDT for 23 counties in Iowa. It took effect at Apr 19, 2024, 1:00 AM CDT. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Apr 18, 2024, 2:42 PM CDT (19:42 UTC)
- In effect from
- Apr 19, 2024, 1:00 AM CDT
- Expired
- Apr 19, 2024, 8:00 AM CDT
- In force
- 7 hr
- Issued by
- NWS Des Moines, IA
All 23 counties
Adair County, IA, Adams County, IA, Black Hawk County, IA, Boone County, IA, Clarke County, IA, Dallas County, IA, Decatur County, IA, Guthrie County, IA, Jasper County, IA, Lucas County, IA, Madison County, IA, Mahaska County, IA, Marion County, IA, Marshall County, IA, Polk County, IA, Poweshiek County, IA, Ringgold County, IA, Story County, IA, Tama County, IA, Taylor County, IA, Union County, IA, Warren County, IA, Wayne County, IA
The radar
The Des Moines radar (KDMX), 35 km from the middle of the area, began a volume at 19:43 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 18, 2:42 PM CDT | Freeze Warning | DMX | Audubon, Bremer, Butler, Calhoun, Carroll, Cass and 18 more | 17 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.