Hail map for Merrimack, NH — September 6, 2025
Hail up to 1.00″ — quarter size — was estimated within 5 miles of Merrimack on September 6, 2025.
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- The September 6, 2025 swath — and every other storm since 2023 across New Hampshire
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- Max hail size
- 1.00″
- quarter
- Impact rating
- 3/10
- from stone size
- Size bands over the city
- 1
- distinct radar bands
- Measured on the ground
- 1.50″
- 7.4 mi away · Public
Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Did hail hit your address?
This page covers Merrimack as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.
Check my addressFree, and no account needed to look it up. If hail did hit, you'll have the date and the stone size in writing — which is the first thing an adjuster asks for.
Other towns hit on September 6, 2025
What people on the ground measured in Merrimack, NH on September 6, 2025
4 reports filed with the National Weather Service. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 1.50″ half dollar size Public4 SE Manchester, NH · 7.4 mi away3:42 PM EDTHillsborough County
Hail as big as 1.5 inches fell southeast of Manchester. Hail began at 3:42pm and lasted for up to 10 mins. Cracked a windshield. Observed shredded leaves and branches across the area.
- 1.50″ half dollar size Public4 SE Manchester, NH · 7.4 mi away3:52 PM EDTHillsborough County
Corrects previous hail report from 4 SE Manchester. Hail as big as 1.5 inches fell southeast of Manchester. Hail began at 3:52pm and lasted for up to 10 mins. Cracked a windshield. Observed shredded leaves and branches across the area.
- 1.00″ quarter size Public1 W Merrimack, NH · 0.5 mi away4:20 PM EDTHillsborough County
QUARTER-SIZED HAIL FELL FOR 5-6 MIN. Time estimated by radar.
- 1.00″ quarter size Public2 NW South Hooksett, NH · 13.7 mi away3:25 PM EDTMerrimack County
Hail observed in a food store parking lot. Most stones were quarter-sized. Time estimated by radar.
These are verified ground reports, updated every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.
Shopping for a hail app to work Merrimack, NH?
This page is one storm. If you are deciding which tool to work Merrimack, NH with all season, these compare the ones roofers actually buy — with every price taken from the vendor's own site and linked.
- Best hail tracking apps, comparedHailMate, HailTrace, Hail Recon, HailStrike and RadarScope — every published price sourced and linked, and who each one is genuinely right for.
- HailMate vs HailTraceStreet-level NOAA swaths on a map your crew can knock, with the CRM already inside — instead of quote-only meteorologist maps billed on top of one.
- Hail map apps for roofers (and the Hail Recon alternative)Every storm on one map instead of loading dates one at a time — plus the canvassing and the whole claim, monthly, for what one state costs them a year.
- Best canvassing apps, comparedHailMate, SalesRabbit, SPOTIO, Knockio, RoofLink and Badger Maps — every published price sourced and linked, and two of them publish none.
Merrimack hail on September 6, 2025
Hail up to 1.00 inches — quarter size — was estimated within about 5 miles of Merrimack that day, across 1 distinct size band. Sizes vary street to street inside a single swath.