Columbia County, WI — Threat Level Today
As of Aug 29, 02:15 PM ET, Columbia County, Wisconsin is at WATCH (35/100 on the GridWatch threat index). The primary driver is Thunderstorms expected Tonight.
Updated Aug 29, 02:15 PM ET · 14 federal data sources
35 /100
WATCH
Conditions worth monitoring.
- ▸ Thunderstorms expected Tonight
- ▸ Fox Trot fire 40 mi away
Current Signals
| Signal | Status |
|---|---|
| WEATHER ALERTS | No active NWS alerts |
| ACTIVE WILDFIRES | Fox Trot 40 mi · 22nd St 53.5 mi |
| RIVER FLOODING | All nearby gauges normal |
| AIR QUALITY | No nearby monitor reporting |
| EARTHQUAKES (30D) | None M2.5+ in region |
| POWER GRID | Midwest at 76.2% of 7-day peak · 0% of Wisconsin customers out |
| FEMA DECLARATIONS (90D) | None in Wisconsin |
Prepare for This
Free guides from Prepper.blog, matched to what’s active in Columbia County now.
DIY Air Purifier for Wildfire SmokeBest N95 Mask for Wildfire Smoke72-Hour Urban Blackout KitUrban Preparedness Checklist
Monitor Columbia County around the clock
GridWatch members get the live dashboard for their exact ZIP — hourly threat score, a daily AI intel brief for their region, local security news, readiness tracking, and the Scout AI analyst. $5/month or $49/year.
START MONITORING →