Special Weather Statement for Northern Black Hills; Central Black Hills; Southern Black Hills +1 more
Official alert fields
What you need to know
- Effective
- Ended
- Official severity
- Moderate
- Official urgency
- Expected
- Official certainty
- Observed
What is happening
At 356 PM MDT, Doppler radar was tracking a strong thunderstorm over Stockade Lake, or over Custer, moving southeast at 10 mph. HAZARD...Wind gusts up to 30 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor...
What the bulletin says to do
Monitor the weather situation closely and be alert for threatening weather conditions.
Full official description
Bulletin details
At 356 PM MDT, Doppler radar was tracking a strong thunderstorm over Stockade Lake, or over Custer, moving southeast at 10 mph. HAZARD...Wind gusts up to 30 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Custer, Hill City, Pringle, Sylvan Lake, Crazy Horse Memorial, Black Elk Peak, Palmer Gulch Resort, Stockade Lake, Horse Thief Lake, Medicine Mountain, Mount Coolidge, Mount Rushmore National Memorial, Legion Lake, Bear Mountain Lookout, Blue Bell, Center Lake, Black Hills Playhouse, Custer State Park, State Game Lodge and Deerfield Reservoir.
Lifecycle record
Official revisions
- Alert
Special Weather Statement issued July 31 at 3:56PM MDT by NWS Rapid City SD
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Rapid City SD. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected