HailEvidence → hail history → Derwood, MD
Derwood, MD hail history
Every figure below is from the NOAA NCEI Storm Events Database — the official NWS record — counting events recorded within 10 miles of the Derwood city centroid, 1950 to present.
Check hail at your exact Derwood address — free
Hail by year — last 15 years
| Year | Hail events ≤ 10 mi | Largest hail |
|---|---|---|
| 2026 | 0 | — |
| 2025 | 0 | — |
| 2024 | 3 | 1.50" (ping pong ball) |
| 2023 | 1 | 1.00" (quarter) |
| 2022 | 1 | 1.00" (quarter) |
| 2021 | 4 | 1.00" (quarter) |
| 2020 | 2 | 1.00" (quarter) |
| 2019 | 14 | 1.75" (golf ball) |
| 2018 | 0 | — |
| 2017 | 7 | 1.50" (ping pong ball) |
| 2016 | 10 | 2.75" (baseball) |
| 2015 | 1 | 1.00" (quarter) |
| 2014 | 3 | 1.75" (golf ball) |
| 2013 | 1 | 1.00" (quarter) |
| 2012 | 1 | 1.00" (quarter) |
Note: the current and prior year reflect the latest NCEI compile and grow as NWS finalizes reports; same-day activity appears on this site's storm-day pages before it reaches this table.
Wind and tornado record
- 625 thunderstorm-wind events, strongest 92 mph, most recent 2025-07-01.
- 14 tornado events, most recent 2024-06-05.
Most recent recorded events
| Date | Type | Magnitude | Distance |
|---|---|---|---|
| 2025-07-01 | Thunderstorm Wind | 60 mph | 8.5 mi |
| 2025-07-01 | Thunderstorm Wind | 60 mph | 6.8 mi |
| 2025-07-01 | Thunderstorm Wind | 60 mph | 2.3 mi |
| 2025-07-01 | Thunderstorm Wind | 60 mph | 8.8 mi |
| 2025-06-26 | Thunderstorm Wind | 60 mph | 8.7 mi |
| 2025-06-26 | Thunderstorm Wind | 60 mph | 7.6 mi |
| 2025-06-19 | Thunderstorm Wind | 70 mph | 9.9 mi |
| 2025-06-19 | Thunderstorm Wind | 70 mph | 9.1 mi |
| 2025-06-19 | Thunderstorm Wind | 70 mph | 8.1 mi |
| 2025-06-19 | Thunderstorm Wind | 70 mph | 9.9 mi |
2025-07-01: “Trees and large branches blew down on southbound I-495 Capital Beltway Outer Loop at Exit 39/MD-190 River Road.”
2025-07-01: “Tree damage was reported in Bethesda, including a tree that brought down wires and damaged a pole in the 9900 block of De Paul Drive.”
2025-07-01: “Trees and large branches blew down on southbound I-270 at Exit 6/MD-28 West Montgomery Avenue.”
Disputing a claim at a Derwood address?
This page covers the city. A claim is argued about one property, so start with the free address check — it counts the recorded events around your address, not the city centroid.
Check hail at your Derwood address — free
Type a street address. We measure it against every hail
event the National Weather Service recorded in the last 10 years and show you how many fall
within 1, 3 and 10 miles — free, instantly, nothing stored. Rural property with no street address?
Enter coordinates as 44.05, -107.31.
Address lookup by the U.S. Census Bureau geocoder. Records: NOAA NCEI Storm Events (final) plus SPC preliminary reports for storms newer than the latest compile — see methodology.
Free for homeowners. We route your request to one local roofing pro who works storm damage around Derwood — one contact, never a call-list blast.
source: NOAA NCEI Storm Events computed 2026-07-25