Delaware County Storm Activity
Wind, hail, and tornado activity from official NOAA sources (NWS & SPC) · Last 12 months · Updated Sep 12, 2026
Has it hailed in Delaware County, New York recently? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records say yes: 17 hail reports with hail up to 1.75", among 46 severe weather events logged here in the last 12 months, together with 29 high-wind reports with gusts up to 55 mph. The most recent recorded storm activity was in September 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.
What the radar showed
Last 30 days in Delaware County
Recent storms — full detail available in the app
Storm activity from the last 30 days is summarized at the county level on this page. Exact locations, radar snapshots, and official warning boundaries for recent events are available with a free account.
See the specifics — 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.
Wednesday, August 12, 2026
1 NWS warning — hail up to 0.25"
“At 945 PM EDT, Doppler radar was tracking a cluster of strong thunderstorms over Lanesboro, or 9 miles southwest of Deposit, moving southeast at 30 mph. Hazard: Wind gusts up to 40 mph and pea 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 0.25" Delaware County NWS severe weather mention
Saturday, August 8, 2026
1 SPC verified storm report · 6 NWS warnings — hail up to 0.25"
“At 705 PM EDT, Doppler radar was tracking a strong thunderstorm near Milford, or 8 miles northeast of Oneonta, moving east at 25 mph. Hazard: Wind gusts up to 40 mph and pea 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 501 PM EDT, Doppler radar was tracking a strong thunderstorm near Emmons, or near Oneonta, moving east at 20 mph. Hazard: Wind gusts up to 40 mph and pea 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 0.25" Delaware County NWS severe weather mention
- Hail 0.25" Delaware County NWS severe weather mention
- Hail 0.25" Delaware County NWS severe weather mention
- Hail 0.25" Delaware County NWS severe weather mention
- Hail 0.25" Delaware County NWS severe weather mention
- Hail 0.25" Delaware County NWS severe weather mention
- Wind Unknown 4 N Stilesville SPC verified report
Tuesday, July 21, 2026
1 SPC verified storm report
- Wind Unknown Walton SPC verified report
Saturday, July 18, 2026
2 SPC verified storm reports
“Corridor of extensive trunk snaps and uproots. Photos relayed to NWS... State Route 268 east of Hancock to Peas Eddy. Radar-estimated time. (BGM)”
“Numerous trees down including on highway 17 between Deposit and Hale Eddy as per Town of Hancock Emergency Manager. (BGM)”
- Wind Unknown 2 ENE Hancock SPC verified report
- Wind Unknown 2 NW Hale Eddy SPC verified report
Saturday, July 4, 2026
2 SPC verified storm reports
“Tree and wires down on State Route 28. (BGM)”
- Wind Unknown 1 S North Franklin SPC verified report
- Wind Unknown Sidney SPC verified report
Wednesday, July 1, 2026
1 NWS warning — hail up to 0.25"
“At 1000 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Prattsville to near Hancock. Movement was southeast at 45 mph. Hazard: Wind gusts up to 40 mph and pea 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 0.25" Delaware County NWS severe weather mention
Tuesday, June 30, 2026
1 SPC verified storm report
“Multiple trees down in Downsville. (BGM)”
- Wind Unknown Downsville SPC verified report
Thursday, June 18, 2026
3 SPC verified storm reports · 1 NWS warning — wind gusts up to 55 mph
“At 421 PM EDT, Doppler radar was tracking a strong thunderstorm over Worcester, or 11 miles southeast of Cooperstown, moving east at 55 mph. Hazard: Wind gusts of 50 to 55 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”
“Multiple trees down around Colchester. (BGM)”
- Wind 55 mph Delaware County NWS severe weather mention
- Wind Unknown Andes SPC verified report
- Wind Unknown Colchester SPC verified report
- Wind Unknown 1 ESE North Franklin SPC verified report
Friday, June 12, 2026
1 NWS warning — hail up to 0.25"
“At 301 PM EDT, Doppler radar was tracking a strong thunderstorm over Hancock, or 8 miles southeast of Deposit, moving southeast at 25 mph. Hazard: Wind gusts up to 40 mph and pea 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 0.25" Delaware County NWS severe weather mention
Wednesday, June 10, 2026
1 SPC verified storm report · 1 NWS warning — hail up to 0.25"
“At 715 PM EDT, Doppler radar was tracking a strong thunderstorm near Morris, or 9 miles northwest of Oneonta, moving east at 20 mph. Hazard: Wind gusts up to 40 mph and pea 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...”
“2 Trees down blocking the roadway. Time estimated by radar. (BGM)”
- Hail 0.25" Delaware County NWS severe weather mention
- Wind Unknown Colchester SPC verified report
Saturday, June 6, 2026
1 SPC verified storm report · 1 NWS warning — hail up to 1.75"
“Public report relayed via Broadcast Media of a picture of estimated Golf Ball sized hail in the village of Deposit. Time estimated from radar. (BGM)”
“At 419 PM EDT, Doppler radar was tracking a cluster of strong thunderstorms near Stalker, or 16 miles west of Liberty, moving east at 25 mph. Hazard: Wind gusts up to 40 mph and half inch 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 1.75" Deposit SPC verified report
- Hail 0.5" Delaware County NWS severe weather mention
Friday, May 29, 2026
1 NWS warning — wind gusts up to 50 mph
“At 1048 PM EDT, Doppler radar was tracking gusty showers along a line extending from near Downsville to near Horseheads. Movement was southeast at 60 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 Delaware County NWS severe weather mention
Wednesday, May 13, 2026
1 NWS warning — hail up to 0.5"
“At 723 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Smithville Flats to Sanitaria Springs to near Hallstead to near Springville. Movement was east at 45 mph. Hazard: Wind gusts up to 50 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible.”
- Hail 0.5" Delaware County NWS severe weather mention
Tuesday, May 5, 2026
1 NWS warning — wind gusts up to 50 mph
“A line of gusty rain showers will bring winds of 40 to 50 mph through about 5 pm.”
- Wind 50 mph Delaware County NWS severe weather mention
Wednesday, April 15, 2026
1 NWS warning — hail up to 0.75"
“At 950 PM EDT, Doppler radar was tracking a cluster of strong thunderstorms along a line extending from near Prattsville to 6 miles south of Andes to Roscoe. Movement was east at 50 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" Delaware County NWS severe weather mention
Tuesday, April 14, 2026
1 SPC verified storm report
- Wind Unknown Roxbury SPC verified report
Tuesday, March 31, 2026
2 SPC verified storm reports — hail up to 1.75"
- Hail 1.75" Walton SPC verified report
- Wind Unknown Deposit SPC verified report
Monday, March 30, 2026
1 SPC verified storm report
- Wind Unknown Downsville SPC verified report
Saturday, March 14, 2026
1 NWS warning — wind gusts up to 50 mph
“WHAT...West winds 15 to 25 mph with gusts of 45 to 50 mph expected. WHERE...Portions of central New York and northeast Pennsylvania. WHEN...Until 2 PM EDT this afternoon. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
- Wind 50 mph Delaware County NWS severe weather mention
Tuesday, December 30, 2025
1 NWS warning — wind gusts up to 50 mph
“WHAT...West winds 15 to 25 mph with gusts of 45 to 50 mph. WHERE...Portions of central New York and northeast Pennsylvania. WHEN...Until 7 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 50 mph Delaware County NWS severe weather mention
Sunday, November 16, 2025
2 NWS warnings — wind gusts up to 50 mph
“WHAT...West to northwest winds 15 to 30 mph with gusts of 40 to 50 mph expected. WHERE...Portions of central New York and northeast Pennsylvania. WHEN...Until 1 AM EST Monday. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
“WHAT...West to northwest winds 15 to 30 mph with gusts of 40 to 50 mph expected. WHERE...Portions of central New York and northeast Pennsylvania. WHEN...Until 1 AM EST Monday. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
- Wind 50 mph Delaware County NWS severe weather mention
- Wind 50 mph Delaware County NWS severe weather mention
Friday, October 31, 2025
3 NWS warnings — wind gusts up to 50 mph
“WHAT...West winds 15 to 25 mph with gusts of 40 to 50 mph expected. WHERE...Portions of central New York and northeast Pennsylvania. WHEN...Until 5 AM EDT Saturday. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
“WHAT...West winds 15 to 25 mph with gusts of 45 to 50 mph expected. WHERE...Portions of central New York and northeast Pennsylvania. WHEN...Until 5 AM EDT Saturday. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
- Wind 50 mph Delaware County NWS severe weather mention
- Wind 50 mph Delaware County NWS severe weather mention
- Wind 50 mph Delaware County NWS severe weather mention
Thursday, October 30, 2025
3 NWS warnings — wind gusts up to 50 mph
“WHAT...West winds 15 to 25 mph with gusts of 45 to 50 mph expected. WHERE...Portions of central New York and northeast Pennsylvania. WHEN...From 11 AM Friday to 5 AM EDT Saturday. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
“WHAT...West winds 15 to 25 mph with gusts of 45 to 50 mph expected. WHERE...Portions of central New York and northeast Pennsylvania. WHEN...From 11 AM Friday to 5 AM EDT Saturday. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
- Wind 50 mph Delaware County NWS severe weather mention
- Wind 50 mph Delaware County NWS severe weather mention
- Wind 50 mph Delaware County NWS severe weather mention
Today's severe weather outlook
Common questions
When was the last severe storm in Delaware County, NY?
The most recent recorded event was in September 2026. Official NWS and SPC records show 46 severe weather events in Delaware County over the last 12 months. Exact dates and locations for recent storms are available in the app with a free account.
Has there been hail in Delaware County recently?
Yes — 17 hail reports in the last 12 months, with hail up to 1.75" recorded.
How do I check whether a specific address was affected?
Create a free IDOLCheck account and run an address check. It shows verified storm reports and official NWS warning boundaries around any specific property — county-level pages like this one only tell part of the story.