Grafton County Hail Map & Storm Reports
Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Nov 1, 2026
Has it hailed in Grafton County, New Hampshire recently? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records say yes: 5 hail reports with hail up to 1.5", among 29 severe weather events logged here in the last 12 months, together with 24 high-wind reports with gusts up to 50 mph. The most recent recorded storm activity was on Aug 3, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.
Grafton County hail map
Where hail and high-wind reports clustered across Grafton County over the last 12 months. Heat shows report density and significance, not radar.
What the radar showed
Storm exposure for an address in Grafton County
Get a free report in your folder. A city is enough if you do not have a street.
Storm log — the official record, day by day
Events older than 30 days, as recorded by the National Weather Service and Storm Prediction Center. Excerpts are quoted directly from official warnings and verified reports.
Monday, August 3, 2026
2 SPC verified storm reports
“Relayed Social media photos of downed trees on Benton Rd (NH-116). Time estimated from radar. (GYX)”
“Tree and wires down blocking Under The Mountain Rd in Lyman. Time estimated from radar. (GYX)”
- Wind Unknown 2 E Newbury SPC verified report
- Wind Unknown 5 NNW Lisbon SPC verified report
Thursday, July 16, 2026
1 SPC verified storm report
“Wires down on Stonecrest Drive. Time estimated from radar. (GYX)”
- Wind Unknown 5 NNE Piermont SPC verified report
Tuesday, July 14, 2026
1 SPC verified storm report — hail up to 1.5"
“Ping-pong size hail in Bethlehem started at 930pm and fell for about 6 mins. Noticed shredded leaves and large branches strewn around. Garbage barrels knocked over on M (GYX)”
- Hail 1.5" Bethlehem SPC verified report
Thursday, July 2, 2026
2 SPC verified storm reports — hail up to 1"
“One-inch hailstones at Tewksbury Pond boat launch. Hail fell for ~5-6 mins. No damage noted. (GYX)”
“Healthy trees snapped... 12 inches in diameter. (GYX)”
- Hail 1" 3 S Orange SPC verified report
- Wind Unknown 1 SE Canaan SPC verified report
Wednesday, July 1, 2026
4 SPC verified storm reports · 2 NWS warnings — hail up to 0.75"
“At 1148 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from Calais to near Orange. Movement was northeast at 40 mph. Hazard: Wind gusts up to 50 mph and penny size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
“At 1148 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from Calais to near Orange. Movement was northeast at 40 mph. Hazard: Wind gusts up to 50 mph and penny size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
- Hail 0.75" Grafton County NWS severe weather mention
- Hail 0.75" Grafton County NWS severe weather mention
- Wind Unknown 2 NE Lyme SPC verified report
- Wind Unknown 2 E Newbury SPC verified report
- Wind Unknown 2 E Bradford SPC verified report
- Wind Unknown 2 N Easton SPC verified report
Thursday, June 18, 2026
4 SPC verified storm reports
“Bristol Fire reporting multiple trees and powerlines down in the area of Hemlock Brook Rd. Time estimated by radar. (GYX)”
“Wires down blocking Old North Groton Road in Rumney... NH. (GYX)”
- Wind Unknown 3 N Bristol SPC verified report
- Wind Unknown 1 WSW Rumney SPC verified report
- Wind Unknown Bath SPC verified report
- Wind Unknown 4 SE Enfield SPC verified report
Saturday, June 6, 2026
3 SPC verified storm reports
“Two trees down on Interstate 93 north... blocking several lanes. (GYX)”
“Delayed report. Trees down across the village of West Rumney; Railroad Track Rd and Sandhill Rd were closed at time of observation; reports of numerous power outages. (GYX)”
- Wind Unknown 1 NNE Plymouth SPC verified report
- Wind Unknown 3 W Rumney SPC verified report
- Wind Unknown 2 NNE Lyme SPC verified report
Tuesday, May 5, 2026
1 NWS warning — wind gusts up to 50 mph
“At 447 PM EDT, Doppler radar was tracking gusty showers along a line extending from 6 miles south of Colebrook to near Wells River Village. Movement was northeast at 65 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”
- Wind 50 mph Grafton County NWS severe weather mention
Thursday, April 16, 2026
3 SPC verified storm reports — hail up to 1.5"
“Hail up to 1.5 inches in North Haverhill on Route 10. Spotter ID: HL590. (GYX)”
“Delayed report. Trees and several large branches partially blocking sections of Lost River Road... stretching from NH HWY 116 east to the Wildwood Campground. (GYX)”
- Hail 1.5" 4 S Woodsville SPC verified report
- Wind Unknown 5 W Lincoln SPC verified report
- Wind Unknown 1 SW Bath SPC verified report
Tuesday, March 17, 2026
6 NWS warnings — wind gusts up to 50 mph
“WHAT...Southwest winds 10 to 20 mph with gusts up to 50 mph. WHERE...Northern Carroll, Northern Coos, Northern Grafton, Southern Carroll, Southern Coos, and Southern Grafton Counties. WHEN...Until 9 AM EDT this morning. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and power outages may result.”
“WHAT...Southwest winds 10 to 20 mph with gusts up to 50 mph. WHERE...Northern Carroll, Northern Coos, Northern Grafton, Southern Carroll, Southern Coos, and Southern Grafton Counties. WHEN...Until 9 AM EDT this morning. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and power outages may result.”
- Wind 50 mph Grafton County NWS severe weather mention
- Wind 50 mph Grafton County NWS severe weather mention
- Wind 50 mph Grafton County NWS severe weather mention
- Wind 50 mph Grafton County NWS severe weather mention
- Wind 50 mph Grafton County NWS severe weather mention
- Wind 50 mph Grafton County NWS severe weather mention
Today's severe weather outlook
Common questions
When was the last severe storm in Grafton County, NH?
The most recent recorded event was on Aug 3, 2026. Official NWS and SPC records show 29 severe weather events in Grafton County over the last 12 months. Exact dates and locations for recent storms are available in the app with a free account.
Did it hail in Grafton County recently?
Yes — 5 hail reports in the last 12 months, with hail up to 1.5" recorded. The hail map above shows where reports clustered; the storm log lists each day.
How do I see hail history for a specific address in Grafton County?
Create a free IDOLCheck account and run an address check. It shows verified storm reports and official NWS warning boundaries around any specific property, including the most recent 30 days — county-level pages like this one only tell part of the story.
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