Two to three inches of rain in 18 hours on saturated soils caused flooding in central and eastern Pennington County and southern Meade County on June 4. An additional one to two inches of rain on June 5 exacerbated the flooding.
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Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS UNR wrote it up.
Two to three inches of rain in 18 hours on saturated soils caused flooding in central and eastern Pennington County and southern Meade County on June 4. An additional one to two inches of rain on June 5 exacerbated the flooding. Houses, highways, and streets were damaged by the high water and several stock dams failed.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Rapid City, SD wrote its last area forecast discussion before the first event at Jun 4, 7:28 PM MST, 2 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
3 flood. Local standard time, as filed.
Flooding was reported in north Rapid City, Box Elder, New Underwood, and along Box Elder Creek and its tributaries.
Elk Creek, Alkali Creek, Antelope Creek, the Belle Fourche River and their tributaries flooded from east of Piedmont to Viewfield and Elm Springs.
Flooding occurred around Quinn, Wall, and Creighton.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in South Dakota in 2008Every state in 2008This day in weather historyWarnings in South Dakota, June 2008
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 122282, 122308, 122311.