South Dakota, 2006

Hail in South Dakota, August 11, 2006

August 11, 2006 · NWS UNR · 2 events in 2 counties and zones

2 hail, as filed by the National Weather Service.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

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.

What forecasters said that day

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 Aug 11, 1:25 PM MST, 30 minutes earlier.

Area forecast discussion, Aug 11, 1:25 PM MST, 30 minutes before
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Hazardous weather outlook, Aug 11, 5:00 AM MST, 8 hours 55 minutes before
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In the hours before

Local storm report, Aug 11, 10:47 AM MST, 3 hours 8 minutes before
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<body>
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        Please try again in a few minutes.
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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The radar

The Rapid City radar (KUDX), 117 km away, was scanning. The volume nearest the first event began at 20:56 UTC.

Open the radar archive at this moment

Event by event

2 hail. Local standard time, as filed.

Hail, Bennett

When
August 11, 1:55 PM MST
Where
Bennett County, 1 mi W of Allen
Measured
1.75 in hail
Reported by
TRAINED SPOTTER
Coordinates
43.283, -101.950

Hail, Jackson

When
August 11, 3:00 PM MST
Where
Jackson County, 6 mi SE of Longvalley
Measured
0.75 in hail
Reported by
GENERAL PUBLIC
Coordinates
43.400, -101.417

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in South Dakota in 2006Every state in 2006This day in weather historyWarnings in South Dakota, August 2006

Sources

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: 5529665, 5529666.