Alert archive / Iowa / Frost Advisories in 2010
Frost Advisory 1, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this frost advisory at May 8, 2010, 1:50 PM CDT for 6 counties in South Dakota; 11 counties in Iowa; Nobles County, Pipestone County, Rock County, Minnesota. It took effect at May 9, 2010, 1:00 AM CDT. It was in force for 6 hr.
The area
The counties it named.
The facts
- Issued
- May 8, 2010, 1:50 PM CDT (18:50 UTC)
- In effect from
- May 9, 2010, 1:00 AM CDT
- Expired
- May 9, 2010, 7:00 AM CDT
- In force
- 6 hr
- Issued by
- NWS Sioux Falls, SD
Counties Buena Vista County, IA, Cherokee County, IA, Clay County, IA, Dickinson County, IA, Ida County, IA, Lyon County, IA, O'Brien County, IA, Osceola County, IA, Plymouth County, IA, Sioux County, IA, Woodbury County, IA, Nobles County, MN, Pipestone County, MN, Rock County, MN, Brookings County, SD, Kingsbury County, SD, Lake County, SD, Lincoln County, SD, Minnehaha County, SD, Moody County, SD
The radar
The Sioux Falls radar (KFSD), 55 km from the middle of the area, began a volume at 18:50 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.
What forecasters said that day
The local office's own words before this frost advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Sioux Falls, SD wrote its last area forecast discussion before this frost advisory went out at May 8, 10:20 AM CDT, 3 hours 30 minutes earlier.
Area forecast discussion, May 8, 10:20 AM CDT, 3 hours 30 minutes before
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</html>The office that day
Everything else NWS Sioux Falls, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 8, 3:18 AM CDT | Freeze Warning | FSD | Brookings, Lake, Minnehaha, Moody | 28 hr |
Nearby
Frost Advisories in Iowa, 2010Frost Advisories in South Dakota, 2010Frost Advisories in Minnesota, 2010Every frost advisory in 2010
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.