Alert archive / South Dakota / Flash Flood Watches in 2010

Flash Flood Watch 7, NWS Sioux Falls, SD

July 3, 201017 counties in South Dakota

NWS Sioux Falls, SD issued this flash flood watch at Jul 3, 2010, 3:29 AM CDT for 17 counties in South Dakota. It took effect at Jul 3, 2010, 7:00 PM CDT. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Jul 3, 2010, 3:29 AM CDT (08:29 UTC)
In effect from
Jul 3, 2010, 7:00 PM CDT
Expired
Jul 4, 2010, 3:37 AM CDT
In force
9 hr
Issued by
NWS Sioux Falls, SD
Flood severity
None

Counties Aurora County, SD, Beadle County, SD, Bon Homme County, SD, Brookings County, SD, Brule County, SD, Charles Mix County, SD, Davison County, SD, Douglas County, SD, Gregory County, SD, Hanson County, SD, Hutchinson County, SD, Jerauld County, SD, Kingsbury County, SD, Lake County, SD, McCook County, SD, Miner County, SD, Sanborn County, SD

The radar

The Sioux Falls radar (KFSD), 107 km from the middle of the area, began a volume at 08:27 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.

Nearby

Flash Flood Watches in South Dakota, 2010Every flash flood watch 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.