Alert archive / South Dakota / Heat Advisories in 2007

Heat Advisory 3, NWS Sioux Falls, SD

July 24, 20079 counties in South Dakota

NWS Sioux Falls, SD issued this heat advisory at Jul 24, 2007, 8:48 PM CDT for 9 counties in South Dakota. It took effect at Jul 25, 2007, 11:00 AM CDT. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued: Jul 24, 2007, 8:48 PM CDT (01:48 UTC)
In effect from: Jul 25, 2007, 11:00 AM CDT
Expired: Jul 25, 2007, 6:57 PM CDT
In force: 8 hr
Issued by: NWS Sioux Falls, SD

Counties Aurora County, SD, Beadle County, SD, Brule County, SD, Charles Mix County, SD, Davison County, SD, Douglas County, SD, Gregory County, SD, Jerauld County, SD, Sanborn County, SD

The radar

The Sioux Falls radar (KFSD), 147 km from the middle of the area, began a volume at 01:50 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 heat 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 heat advisory went out at Jul 24, 8:42 PM CDT, 6 minutes earlier.

Area forecast discussion, Jul 24, 8:42 PM CDT, 6 minutes before

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Nearby

Heat Advisories in South Dakota, 2007 Every heat advisory in 2007

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.