Alert archive / South Dakota / Areal Flood Warnings in 2020
Areal Flood Warning 2, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this areal flood warning at Jun 26, 2020, 4:59 AM CDT for Beadle County, Kingsbury County, South Dakota. It was in force for 9 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 26, 2020, 4:59 AM CDT (09:59 UTC)
- Expired
- Jun 26, 2020, 2:00 PM CDT
- In force
- 9 hr
- Issued by
- NWS Sioux Falls, SD
- Area
- Storm-based polygon
- Flood severity
- None
Counties Beadle County, SD, Kingsbury County, SD
The radar
The Aberdeen radar (KABR), 125 km from the middle of the area, began a volume at 10:03 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 areal flood warning 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 areal flood warning went out at Jun 26, 3:24 AM CDT, 1 hour 35 minutes earlier.
Area forecast discussion, Jun 26, 3:24 AM CDT, 1 hour 35 minutes before
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</html>Hazardous weather outlook, Jun 26, 4:32 AM CDT, 27 minutes before
Hazardous Weather Outlook National Weather Service Sioux Falls SD 432 AM CDT Fri Jun 26 2020 IAZ001>003-012>014-020-021-031-MNZ071-072-080-081-089-090-097-098- NEZ013-014-SDZ038>040-050-052>071-270945- Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee-Woodbury- Lincoln-Murray-Cottonwood-Nobles-Jackson-Pipestone-Rock-Dixon-Dakota- Beadle-Kingsbury-Brookings-Gregory-Jerauld-Sanborn-Miner-Lake-Moody- Brule-Aurora-Davison-Hanson-McCook-Minnehaha-Charles Mix-Douglas- Hutchinson-Turner-Bon Homme-Yankton-Union- 432 AM CDT Fri Jun 26 2020 This Hazardous Weather Outlook is for northwest Iowa, west central Iowa, southwest Minnesota, northeast Nebraska, central South Dakota, east central South Dakota, south central South Dakota and southeast South Dakota. .DAY ONE...Today and tonight. Hazardous weather is not expected at this time. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Increased humidity will return to the region early next week. This along with warming temperatures could push afternoon heat indices into the 90s in some areas Sunday through Tuesday. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. IAZ022-032-270945- Buena Vista-Ida- 432 AM CDT Fri Jun 26 2020 This Hazardous Weather Outlook is for northwest Iowa and west central Iowa. .DAY ONE...Today and tonight. There is a small chance of thunderstorm redevelopment during the early to mid afternoon. If storms do develop, the strongest storms may be capable of producing gusty winds, or hail to the size of quarters. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Increased humidity will return to the region early next week. This along with warming temperatures could push afternoon heat indices into the 90s in some areas Sunday through Tuesday. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
In the hours before
Local storm report, Jun 26, 12:40 AM CDT, 4 hours 19 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 |
|---|---|---|---|---|
| Jun 25, 11:21 PM CDT | Flash Flood Warning | FSD | Beadle, Kingsbury | 6 hr |
| Jun 26, 12:08 AM CDT | Severe Thunderstorm Warning | FSD | Kingsbury | 19 min |
| Jun 26, 1:19 AM CDT | Flash Flood Warning | FSD | Kingsbury | 4 hr |
| Jun 26, 2:31 AM CDT | Flash Flood Warning | FSD | Beadle | 2 hr |
| Jun 26, 2:02 PM CDT | Areal Flood Warning | FSD | Beadle, Kingsbury | 12 hr |
Nearby
Areal Flood Warnings in South Dakota, 2020Every areal flood warning in 2020
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.