Merrimack County, NH — Threat Level Today
As of Jul 15, 11:28 AM ET, Merrimack County, New Hampshire is at WATCH (35/100 on the GridWatch threat index). The primary driver is Thunderstorms expected Saturday Night.
Updated Jul 15, 11:28 AM ET · 14 federal data sources
35 /100
WATCH
Conditions worth monitoring.
- ▸ Thunderstorms expected Saturday Night
- ▸ 220330A Goshen fire 26.3 mi away
Current Signals
| Signal | Status |
|---|---|
| WEATHER ALERTS | No active NWS alerts |
| ACTIVE WILDFIRES | 220330A Goshen 26.3 mi · 240702ADerryTsienneRD 26.9 mi |
| RIVER FLOODING | All nearby gauges normal |
| AIR QUALITY | No nearby monitor reporting |
| EARTHQUAKES (30D) | M4.4 strongest in region |
| POWER GRID | New England at 82.5% of 7-day peak · 0% of New Hampshire customers out |
| FEMA DECLARATIONS (90D) | None in New Hampshire |
Prepare for This
Free guides from Prepper.blog, matched to what’s active in Merrimack County now.
DIY Air Purifier for Wildfire SmokeBest N95 Mask for Wildfire Smoke72-Hour Urban Blackout KitUrban Preparedness Checklist
Monitor Merrimack 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 →