⚠️ Severe Thunderstorm Warning – Lawrence, SD – Friday, July 3, 2026

Severe Thunderstorm Warning issued July 3 at 11:04AM MDT until July 3 at 12:00PM MDT by NWS Rapid City SD

Details

SVRUNR

The National Weather Service in Rapid City has issued a

* Severe Thunderstorm Warning for…
Northwestern Lawrence County in west central South Dakota…

* Until noon MDT.

* At 1104 AM MDT, a severe thunderstorm was located over Spearfish,
moving east at 10 mph.

HAZARD…Half dollar size hail.

SOURCE…Trained spotters reported.

IMPACT…Damage to vehicles is expected.

* Locations impacted include…
Spearfish and northern Spearfish Canyon.

This includes Interstate 90 in South Dakota between Mile Markers 7
and 18.

Instructions

Seek shelter inside a well-built structure and stay away from
windows. This storm has produced large hail.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.