| Event | Severe Thunderstorm Watch |
| Severity | Severe |
| Urgency | Future |
| Certainty | Possible |
| Area | Day, SD; Marshall, SD; Roberts, SD |
| Effective | 7/19/2026, 10:09:00 PM CDT |
| Expires | 7/19/2026, 11:15:00 PM CDT |
Severe Thunderstorm Watch issued July 19 at 10:09PM CDT until July 19 at 11:00PM CDT by NWS Aberdeen SD
Details
THE NATIONAL WEATHER SERVICE HAS EXTENDED SEVERE THUNDERSTORM
WATCH 499 TO INCLUDE THE FOLLOWING AREAS UNTIL 11 PM CDT THIS
EVENING
IN SOUTH DAKOTA THIS WATCH INCLUDES 3 COUNTIES
IN NORTHEAST SOUTH DAKOTA
DAY MARSHALL ROBERTS
THIS INCLUDES THE CITIES OF BRITTON, SISSETON, AND WEBSTER.
This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.
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