Minnehaha County, SD — Threat Level Today
As of Jul 15, 11:27 AM ET, Minnehaha County, South Dakota is at NORMAL (17/100 on the GridWatch threat index). The primary driver is Thunderstorms expected Sunday Night.
Updated Jul 15, 11:27 AM ET · 14 federal data sources
17 /100
NORMAL
No significant threats detected.
- ▸ Thunderstorms expected Sunday Night
- ▸ 0.2% of SD customers without power
Current Signals
| Signal | Status |
|---|---|
| WEATHER ALERTS | No active NWS alerts |
| ACTIVE WILDFIRES | None within 100 miles |
| RIVER FLOODING | All nearby gauges normal |
| AIR QUALITY | No nearby monitor reporting |
| EARTHQUAKES (30D) | M2.9 strongest in region |
| POWER GRID | Central at 74.1% of 7-day peak · 0.2% of South Dakota customers out |
| FEMA DECLARATIONS (90D) | None in South Dakota |
Prepare for This
Free guides from Prepper.blog, matched to what’s active in Minnehaha County now.
Best Portable Power Stations for BlackoutsKeep Food Cold During a Power Outage72-Hour Urban Blackout KitUrban Preparedness Checklist
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