Hail map for Herndon, VA — April 15, 2024
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Herndon on April 15, 2024.
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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
- 1.75″
- 8.8 mi away · Public
Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
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This page covers Herndon 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.
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Other hail dates for Herndon
Every storm over Herndon →What people on the ground measured in Herndon, VA on April 15, 2024
14 reports filed with the National Weather Service — 8 from trained observers or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 1.75″ golf ball size Public2 NW Arcola, VA · 8.8 mi away2:40 PM EDTLoudoun County
Reported golf ball sized hail in Hanson Park.
- 1.50″ half dollar size Public1 SW Westover, VA · 14.0 mi away3:15 PM EDTFairfax County
- 1.25″ half dollar size NWS Employee1 E Falls Church, VA · 13.4 mi away3:15 PM EDTArlington County
NWS Employee reported half dollar sized hail.
- 1.25″ half dollar size Emergency Mngr1 W Westover, VA · 13.4 mi away3:13 PM EDTArlington County
Emergency Management reported half dollar size hail near the East Falls Church Metro Station.
- 1.00″ quarter size NWS Employee2 SW Oak Grove, VA · 2.5 mi away2:55 PM EDTLoudoun County
- 1.00″ quarter size NWS Employee3 NNE Arcola, VA · 6.3 mi away2:42 PM EDTLoudoun County
NWS Employee reported quarter sized hail.
- 1.00″ quarter size Trained Spotter2 N Arcola, VA · 7.8 mi away2:40 PM EDTLoudoun County
A trained spotter reported quarter sized hail in Brambleton.
- 1.00″ quarter size Amateur RadioVienna, VA · 8.8 mi away3:18 PM EDTFairfax County
- 1.00″ quarter size Trained SpotterFalls Church, VA · 12.4 mi away3:21 PM EDTCity of Falls Chur County
A trained spotter reported 1 inch hail near the 400 block of W Broad St in Falls Church.
- 1.00″ quarter size Trained Spotter3 ENE Dawsonville, MD · 12.6 mi away2:30 PM EDTMontgomery County
- 1.00″ quarter size PublicFalls Church, VA · 13.2 mi away3:15 PM EDTCity of Falls Chur County
- 0.75″ penny size Amateur Radio1 SE Reston, VA · 3.6 mi away2:56 PM EDTFairfax County
Amateur Radio report of dime sized hail near South Lakes Dr and Two Branches Rd in Reston.
- 0.75″ penny size Amateur Radio1 W Dulles Internationa, VA · 5.0 mi away2:43 PM EDTLoudoun County
Amateur Radio report of dime size hail 1 mi W of Dulles.
- 0.75″ penny size Trained Spotter1 WNW Gaithersburg, MD · 14.7 mi away2:25 PM EDTMontgomery County
Trained spotter reported dime sized hail in Gaithersburg.
Reports come from the National Weather Service Local Storm Report feed, ingested 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 Herndon, VA?
This page is one storm. If you are deciding which tool to work Herndon, VA 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.
Herndon hail on April 15, 2024
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Herndon that day, across 1 distinct size band. Sizes vary street to street inside a single swath.