Calvert County Hail Map & Storm Reports
Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Sep 12, 2026
Looking for storm and wind reports in Calvert County, Maryland? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records show 20 severe weather events in the last 12 months — 20 high-wind reports with gusts up to 66 mph. The most recent recorded storm activity was on Aug 10, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.
Calvert County hail map
Where hail and high-wind reports clustered across Calvert County over the last 12 months. Heat shows report density and significance, not radar.
What the radar showed
Hail history for an address in Calvert County
See address-level storm exposure — verified hail and wind reports plus official warning boundaries around any specific property, including the most recent 30 days. Free account, takes under a minute.
Check an address free →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 10, 2026
4 SPC verified storm reports — wind gusts up to 62 mph
“Wind gusts of up to 54 knots (62 MPH) were measured by a mesonet on MD-4 at the Patuxent River between 6:14 and 6:24 PM. (LWX)”
- Wind 62 mph 2 W Drum Point SPC verified report
- Wind Unknown 3 S Lusby SPC verified report
- Wind Unknown 2 SSW Prince Frederick SPC verified report
- Wind Unknown 2 NNE Lower Marlboro SPC verified report
Wednesday, July 22, 2026
1 SPC verified storm report — wind gusts up to 59 mph
“Wind gusts of up to 51 knots (59 MPH) were measured by a mesonet on MD-4 at the Patuxent River between 6:14 and 6:24 PM. (LWX)”
- Wind 59 mph 2 W Drum Point SPC verified report
Monday, July 20, 2026
2 SPC verified storm reports — wind gusts up to 66 mph
“A wind gust of 57 knots (66 MPH) was measured by a mesonet on MD-4 at the Patuxent River (MD045). (LWX)”
“Trees down in northern Calvert County along MD-4. (LWX)”
- Wind 66 mph 2 W Drum Point SPC verified report
- Wind Unknown 1 ESE Huntingtown SPC verified report
Thursday, July 9, 2026
1 SPC verified storm report
“Calvert County 911 reports tree down onto powerlines on MD 231 in Prince Frederick. (LWX)”
- Wind Unknown 5 ENE Benedict SPC verified report
Saturday, July 4, 2026
1 SPC verified storm report
“Spotter reports several trees down at home location. Siding ripped off a house. (LWX)”
- Wind Unknown 2 S Prince Frederick SPC verified report
Friday, July 3, 2026
1 SPC verified storm report — wind gusts up to 65 mph
“A wind gust of 56 knots (65 MPH) was measured by a mesonet on MD-4 at the Patuxent River. (LWX)”
- Wind 65 mph Md-4 At Patuxent River SPC verified report
Sunday, June 14, 2026
1 SPC verified storm report
“Tree and power line down at German Chapel Road and Dan Bowen Road. (LWX)”
- Wind Unknown 2 SSW Prince Frederick SPC verified report
Thursday, June 11, 2026
1 SPC verified storm report
“Multiple reports of trees down near Huntingtown... MD due to thunderstorms. (LWX)”
- Wind Unknown Huntingtown SPC verified report
Wednesday, June 10, 2026
1 SPC verified storm report
“Multiple trees down near Dunkirk and Prince Frederick. (LWX)”
- Wind Unknown Prince Frederick SPC verified report
Monday, March 16, 2026
1 NWS warning — wind gusts up to 55 mph
“WHAT...West winds 20 to 30 mph with gusts up to 55 mph expected. WHERE...The Washington Metropolitan area, northern Virginia, northern and central Maryland as well as southern Maryland. WHEN...From 8 PM this evening to midnight EDT tonight. A sudden onset of strong winds are expected behind the cold front this evening. IMPACTS...Gusty winds will blow around unsecured objects.”
- Wind 55 mph Calvert County NWS severe weather mention
Sunday, March 15, 2026
2 SPC verified storm reports
“Large tree down near the 4100 block of Rt 4. (LWX)”
“Tree down near the 1000 block of Calvert Beach Road. (LWX)”
- Wind Unknown Huntingtown SPC verified report
- Wind Unknown Saint Leonard SPC verified report
Saturday, February 7, 2026
2 NWS warnings — wind gusts up to 60 mph
“WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 10 below. For the High Wind Warning, northwest winds 25 to 35 mph with gusts of 50 to 60 mph. WHERE...Washington DC, and portions of central, northeast, northern, and southern Maryland, and northern Virginia. WHEN...For the Extreme Cold Warning, until 10 AM EST Sunday.”
“WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 10 below. For the High Wind Warning, northwest winds 25 to 35 mph with gusts of 50 to 60 mph. WHERE...Washington DC, and portions of central, northeast, northern, and southern Maryland, and northern Virginia. WHEN...For the Extreme Cold Warning, until 10 AM EST Sunday.”
- Wind 60 mph Calvert County NWS severe weather mention
- Wind 60 mph Calvert County NWS severe weather mention
Friday, December 19, 2025
1 NWS warning — wind gusts up to 55 mph
“WHAT...West winds 20 to 30 mph with gusts of 45 to 55 mph. WHERE...Washington DC, and portions of central, north-central, northeast, northern, and southern Maryland, and central, northern, northwest, and western Virginia. WHEN...Until 10 PM EST this evening. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
- Wind 55 mph Calvert County NWS severe weather mention
Wednesday, November 5, 2025
1 NWS warning — wind gusts up to 50 mph
“As a cold front sweeps across the area this evening, a surge of strong west-northwest winds will follow. The strongest gusts, potentially reaching 40 to 50 mph in spots, will generally last an hour or less at any given location.”
- Wind 50 mph Calvert County NWS severe weather mention
Today's severe weather outlook
Common questions
When was the last severe storm in Calvert County, MD?
The most recent recorded event was on Aug 10, 2026. Official NWS and SPC records show 20 severe weather events in Calvert 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 Calvert County recently?
No hail reports in the last 12 months, though other storm activity has been recorded in Calvert County.
How do I see hail history for a specific address in Calvert 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.