Alert archive / South Dakota / Flash Flood Warnings in 2009
Flash Flood Warning 5, NWS Aberdeen, SD
NWS Aberdeen, SD issued this flash flood warning at Jun 15, 2009, 5:02 PM MDT for Dewey County, South Dakota. It was in force for 58 min. 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 15, 2009, 5:02 PM MDT (23:02 UTC)
- Expired
- Jun 15, 2009, 6:00 PM MDT
- In force
- 58 min
- Issued by
- NWS Aberdeen, SD
- Area
- Storm-based polygon
- Flood severity
- None
County Dewey County, SD
The radar
The Bismarck radar (KBIS), 180 km from the middle of the area, began a volume at 23:05 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 flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Aberdeen, SD wrote its last area forecast discussion before this flash flood warning went out at Jun 15, 2:15 PM MDT, 2 hours 47 minutes earlier.
Area forecast discussion, Jun 15, 2:15 PM MDT, 2 hours 47 minutes before
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</html>Hazardous weather outlook, Jun 15, 2:30 AM MDT, 14 hours 32 minutes before
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Special weather statement, Jun 15, 4:16 PM MDT, 46 minutes before
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</html>Local storm report, Jun 15, 4:23 PM MDT, 39 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
523 PM CDT MON JUN 15 2009
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1100 AM HEAVY RAIN 6 NNW ROSCOE 45.53N 99.38W
06/15/2009 E5.00 INCH EDMUNDS SD EMERGENCY MNGR
&&
ATGThe office that day
Everything else NWS Aberdeen, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 14, 9:18 PM MDT | Special Weather Statement | ABR | Stanley | 57 min |
| Jun 15, 3:41 AM MDT | Areal Flood Advisory | ABR | Edmunds, McPherson, Walworth | 3 hr |
| Jun 15, 6:44 AM MDT | Areal Flood Advisory | ABR | Edmunds | 3 hr |
| Jun 15, 9:47 AM MDT | Areal Flood Advisory | ABR | Edmunds | 2 hr |
| Jun 15, 4:16 PM MDT | Special Weather Statement | ABR | Corson | 29 min |
| Jun 15, 4:25 PM MDT | Severe Thunderstorm Warning | ABR | Corson | 50 min |
| Jun 15, 4:33 PM MDT | Severe Thunderstorm Warning | ABR | Dewey | 42 min |
| Jun 15, 4:59 PM MDT | Flash Flood Warning | ABR | Corson | 3 hr |
| Jun 15, 5:13 PM MDT | Severe Thunderstorm Warning | ABR | Corson | 62 min |
| Jun 15, 5:16 PM MDT | Severe Thunderstorm Warning | ABR | Dewey | 59 min |
| Jun 15, 5:46 PM MDT | Severe Thunderstorm Warning | ABR | Dewey | 59 min |
Nearby
Flash Flood Warnings in South Dakota, 2009Every flash flood warning in 2009
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.