| Event | Severe Thunderstorm Watch |
| Severity | Severe |
| Urgency | Future |
| Certainty | Possible |
| Area | Yankton, SD |
| Effective | 6/30/2026, 12:45:00 AM CDT |
| Expires | 6/30/2026, 4:00:00 AM CDT |
Severe Thunderstorm Watch issued June 30 at 12:45AM CDT until June 30 at 4:00AM CDT by NWS Sioux Falls SD
Details
THE NATIONAL WEATHER SERVICE HAS EXTENDED SEVERE THUNDERSTORM
WATCH 420 TO INCLUDE THE FOLLOWING AREAS UNTIL 4 AM CDT EARLY
THIS MORNING
IN SOUTH DAKOTA THIS WATCH INCLUDES 1 COUNTY
IN SOUTHEAST SOUTH DAKOTA
YANKTON
THIS INCLUDES THE CITIES OF YANKTON.
This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.
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