Warren County Hail Map & Storm Reports
Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Sep 14, 2026
Warren County, Pennsylvania has recorded tornado activity: official National Weather Service (NWS) and Storm Prediction Center (SPC) records list 1 tornado report among 79 severe weather events here in the last 12 months, alongside 16 hail reports with hail up to 0.5" and 62 high-wind reports with gusts up to 65 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.
Warren County hail map
Where hail and high-wind reports clustered across Warren County over the last 12 months. Heat shows report density and significance, not radar.
What the radar showed
Last 30 days in Warren 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.
Monday, August 10, 2026
2 SPC verified storm reports · 1 NWS warning — hail up to 0.25"
“At 1013 AM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Erie to 25 miles southwest of Jamestown to 15 miles north of Oil City. Movement was northeast at 40 mph. Hazard: Wind gusts up to 50 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.”
“Trees down on wires along Route 62 and Riverview Drive. (CTP)”
- Hail 0.25" Warren County NWS severe weather mention
- Wind Unknown 4 S Tidioute SPC verified report
- Wind Unknown 5 ESE Sugar Grove SPC verified report
Saturday, August 8, 2026
5 NWS warnings — hail up to 0.5", wind gusts up to 55 mph
“At 900 PM EDT, Doppler radar was tracking a strong thunderstorm near Hydetown, moving east at 25 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... Grand Valley, Enterprise, and Tidioute.”
“At 941 PM EDT, Doppler radar was tracking a strong thunderstorm near Tidioute, moving east at 35 mph. Hazard: Wind gusts of 50 to 55 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... Sheffield and Tidioute.”
- Wind 55 mph Warren County NWS severe weather mention
- Hail 0.5" Warren County NWS severe weather mention
- Hail 0.5" Warren County NWS severe weather mention
- Hail 0.5" Warren County NWS severe weather mention
- Hail 0.25" Warren County NWS severe weather mention
Monday, July 27, 2026
2 NWS warnings — hail up to 0.5"
“At 127 PM EDT, Doppler radar was tracking a strong thunderstorm 22 miles southwest of Jamestown, moving east at 20 mph. Hazard: Wind gusts of 50 to 55 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... Corry, Columbus, Spring Creek, Lottsville, and Bear Lake.”
“At 1043 PM EDT, Doppler radar was tracking a strong thunderstorm near Warren, moving east at 15 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... Warren, Youngsville, Russell, Scandia, Warren South, Sugar Grove, and Starbrick.”
- Hail 0.5" Warren County NWS severe weather mention
- Hail 0.25" Warren County NWS severe weather mention
Tuesday, July 21, 2026
2 SPC verified storm reports · 3 NWS warnings — hail up to 0.25", wind gusts up to 55 mph
“At 632 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 10 miles northwest of Warren to 17 miles north of Oil City. Movement was 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...”
“At 552 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from Sherman to Waterford. Movement was southeast at 35 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Strong thunderstorms will be near... Columbus around 600 PM EDT. Spring Creek and Lottsville around 610 PM EDT.”
- Wind 55 mph Warren County NWS severe weather mention
- Wind 50 mph Warren County NWS severe weather mention
- Hail 0.25" Warren County NWS severe weather mention
- Wind Unknown 2 SE Clarendon SPC verified report
- Wind Unknown 1 ENE Tidioute SPC verified report
Saturday, July 18, 2026
3 SPC verified storm reports · 2 NWS warnings — hail up to 0.25", wind gusts up to 50 mph
“At 1258 PM EDT, Doppler radar was tracking a strong thunderstorm 14 miles southwest of Warren, moving east at 30 mph. Other strong storms were forming nearby. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Kane, Sheffield, Wetmore, James City, and Ludlow.”
“At 1207 PM EDT, Doppler radar was tracking a strong thunderstorm 24 miles north of Oil City, moving east at 30 mph. Hazard: Wind gusts up to 50 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...”
- Wind 50 mph Warren County NWS severe weather mention
- Hail 0.25" Warren County NWS severe weather mention
- Wind Unknown 1 W Youngsville SPC verified report
- Wind Unknown 3 NNW Grand Valley SPC verified report
- Wind Unknown 1 N Warren SPC verified report
Saturday, July 4, 2026
1 SPC verified storm report · 1 NWS warning — hail up to 0.25"
“At 220 PM EDT, Doppler radar was tracking a strong thunderstorm 22 miles west of Warren, moving east at 30 mph. Hazard: Wind gusts up to 50 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... Youngsville, Spring Creek, Lottsville, Garland, Sugar Grove, and Starbrick.”
“Trees down on wires along Pleasant Drive. (CTP)”
- Hail 0.25" Warren County NWS severe weather mention
- Wind Unknown 3 W Chapman State Park SPC verified report
Saturday, June 20, 2026
1 NWS warning — hail up to 0.25"
“At 500 PM EDT, Doppler radar was tracking a strong thunderstorm 12 miles west of Kane, moving 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" Warren County NWS severe weather mention
Thursday, June 18, 2026
2 NWS warnings — wind gusts up to 55 mph
“At 945 AM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Bradford to 10 miles north of Marienville. Movement was east at 50 mph. Hazard: Wind gusts of 50 to 55 mph. There is also the potential for a brief, isolated tornado to develop. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”
“At 917 AM EDT, Doppler radar was tracking showers and thunderstorms along a line extending from 12 miles southeast of Jamestown to Warren to 19 miles northeast of Oil City. Movement was east at 40 mph. Hazard: Wind gusts of 50 to 55 mph. There is also the potential for a brief, isolated tornado to develop. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects.”
- Wind 55 mph Warren County NWS severe weather mention
- Wind 55 mph Warren County NWS severe weather mention
Sunday, June 14, 2026
6 SPC verified storm reports — 1 tornado report
“An EF1 tornado touched down south of Grand Valley during the early evening of June 14. The path length was a little over half a mile... with a maximum path width of aro (CTP)”
“Trees down near intersection of Route 127 and Jimmy Lane. (CTP)”
- Tornado Tornado 3 S Grand Valley SPC verified report
- Wind Unknown 3 SW Tidioute SPC verified report
- Wind Unknown 2 S Grand Valley SPC verified report
- Wind Unknown 1 WSW Ludlow SPC verified report
- Wind Unknown 1 NNW Warren SPC verified report
- Wind Unknown Warren SPC verified report
Thursday, June 11, 2026
1 SPC verified storm report · 1 NWS warning — wind gusts up to 55 mph
“At 239 PM EDT, Doppler radar was tracking a strong thunderstorm near Warren, moving northeast at 45 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... Warren, Columbus, Russell, Spring Creek, Scandia, Lottsville, Sugar Grove, and Bear Lake.”
- Wind 55 mph Warren County NWS severe weather mention
- Wind Unknown Russell SPC verified report
Saturday, June 6, 2026
2 SPC verified storm reports · 3 NWS warnings — hail up to 0.5"
“At 1105 PM EDT, Doppler radar was tracking a strong thunderstorm over Warren, moving east southeast 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. Locations impacted include...”
“At 201 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 15 miles southeast of Olean to 17 miles southeast of Bradford to near Kane. Movement was east at 50 mph. Hazard: Wind gusts of 50 to 55 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" Warren County NWS severe weather mention
- Hail 0.5" Warren County NWS severe weather mention
- Hail 0.5" Warren County NWS severe weather mention
- Wind Unknown 4 SSE Sheffield SPC verified report
- Wind Unknown 4 E Tidioute SPC verified report
Tuesday, March 31, 2026
2 SPC verified storm reports
“Trees and wires down across Six Mile Road. (CTP)”
“Trees down across Route 127 and Campbell Hill Road. (CTP)”
- Wind Unknown 3 SSE Clarendon SPC verified report
- Wind Unknown 1 W Tidioute SPC verified report
Thursday, March 26, 2026
2 SPC verified storm reports
“Tree Down Rte 426 and Blue Eye Rd. (CTP)”
- Wind Unknown 4 NW Tidioute SPC verified report
- Wind Unknown 1 WSW Spring Creek SPC verified report
Tuesday, March 17, 2026
1 NWS warning — wind gusts up to 50 mph
“WHAT...West winds 15 to 20 mph with gusts up to 50 mph. WHERE...Cameron, Elk, McKean, Northern Clinton, Northern Lycoming, Potter, Southern Clinton, Southern Lycoming, Tioga, and Warren Counties. WHEN...Until 8 AM EDT this morning. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
- Wind 50 mph Warren County NWS severe weather mention
Monday, March 16, 2026
4 NWS warnings — wind gusts up to 50 mph
“WHAT...West winds 15 to 25 mph with gusts up to 50 mph. WHERE...Cameron, Elk, McKean, Northern Clinton, Northern Lycoming, Potter, Tioga, and Warren Counties. WHEN...Until 8 AM EDT Tuesday. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
“WHAT...South winds 25 to 35 mph with gusts up to 50 mph expected. WHERE...Portions of central, northern, and southern Delaware, northeast Maryland, central, northern, northwest, and southern New Jersey, and east central, northeast, and southeast Pennsylvania. WHEN...Until 2 AM EDT Tuesday. IMPACTS...Gusty winds will blow around unsecured objects.”
- Wind 50 mph Warren County NWS severe weather mention
- Wind 50 mph Warren County NWS severe weather mention
- Wind 50 mph Warren County NWS severe weather mention
- Wind 50 mph Warren County NWS severe weather mention
Sunday, March 15, 2026
2 NWS warnings — wind gusts up to 50 mph
“WHAT...South winds 15 to 25 mph with gusts up to 50 mph expected. WHERE...Cameron, Elk, McKean, Potter, Tioga, and Warren Counties. WHEN...Until 11 AM EDT Monday. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
“WHAT...Southeast winds 15 to 25 mph with gusts up to 50 mph expected. WHERE...Cameron, Elk, McKean, Northern Clinton, Northern Lycoming, Potter, Sullivan, Tioga, and Warren Counties. WHEN...From 4 PM this afternoon to 8 AM EDT 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 Warren County NWS severe weather mention
- Wind 50 mph Warren County NWS severe weather mention
Saturday, March 14, 2026
1 NWS warning — wind gusts up to 50 mph
“WHAT...West winds 15 to 25 mph with gusts up to 50 mph. WHERE...Bedford, Blair, Cambria, Clearfield, Elk, McKean, Somerset, and Warren Counties. WHEN...Until 11 AM EDT this morning. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. ADDITIONAL DETAILS...Winds will gradually taper off through the day.”
- Wind 50 mph Warren County NWS severe weather mention
Friday, March 13, 2026
3 SPC verified storm reports · 5 NWS warnings — wind gusts up to 65 mph
“WHAT...West winds 20 to 30 mph with gusts up to 65 mph. WHERE...Clearfield, Elk, McKean, and Warren Counties. WHEN...Until 8 AM EDT Saturday. IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.”
“WHAT...West winds 10 to 20 mph with gusts up to 60 mph. WHERE...Clearfield, Elk, McKean, and Warren Counties. WHEN...Until 8 AM EDT Saturday. IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.”
- Wind 65 mph Warren County NWS severe weather mention
- Wind 60 mph Warren County NWS severe weather mention
- Wind 60 mph Warren County NWS severe weather mention
- Wind 50 mph Warren County NWS severe weather mention
- Wind 50 mph Warren County NWS severe weather mention
- Wind Unknown 2 S Tidioute SPC verified report
- Wind Unknown Sugar Grove SPC verified report
- Wind Unknown Spring Creek SPC verified report
Thursday, March 12, 2026
3 NWS warnings — wind gusts up to 50 mph
“WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph expected. WHERE...Bedford, Blair, Cambria, Clearfield, Elk, McKean, Northern Centre, Somerset, and Warren Counties. WHEN...From 11 AM Friday to 2 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...Southwest winds 15 to 20 mph with gusts up to 50 mph expected. WHERE...Bedford, Blair, Cambria, Clearfield, Elk, Northern Centre, Somerset, and Warren Counties. WHEN...From 11 AM Friday to 2 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 Warren County NWS severe weather mention
- Wind 50 mph Warren County NWS severe weather mention
- Wind 50 mph Warren 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 up to 40 to 50 mph. WHERE...Portions of northern Delaware, central, northern, northwest, and southern New Jersey, and east central and southeast Pennsylvania. WHEN...Until 4 PM EST 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 Warren County NWS severe weather mention
Friday, December 19, 2025
1 NWS warning — wind gusts up to 50 mph
“WHAT...West winds 20 to 30 mph with gusts of 40 to 50 mph. WHERE...Portions of central and northern Delaware, northeast Maryland, central, northern, northwest, and southern New Jersey, and east central and southeast Pennsylvania. WHEN...Until 1 AM EST 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 Warren County NWS severe weather mention
Saturday, November 15, 2025
1 NWS warning — wind gusts up to 50 mph
“WHAT...West winds 20 to 25 mph with gusts of 40 to 50 mph expected. WHERE...Portions of central, northern, and southern Delaware, central, northern, northwest, and southern New Jersey, and east central and southeast Pennsylvania. WHEN...From 10 AM to 7 PM EST Sunday. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
- Wind 50 mph Warren County NWS severe weather mention
Tuesday, November 4, 2025
1 NWS warning — wind gusts up to 60 mph
“WHAT...Northwest winds 20 to 30 mph with gusts of 50 to 60 mph possible. WHERE...In New Jersey, Morris, Somerset, Sussex, Warren, and Hunterdon Counties. In Pennsylvania, Berks, Lehigh, Northampton, Upper Bucks, and Western Montgomery Counties. WHEN...From Wednesday evening through Thursday morning. IMPACTS...Damaging winds could blow down trees and power lines.”
- Wind 60 mph Warren County NWS severe weather mention
Today's severe weather outlook
Common questions
When was the last severe storm in Warren County, PA?
The most recent recorded event was in September 2026. Official NWS and SPC records show 79 severe weather events in Warren 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 Warren County recently?
Yes — 16 hail reports in the last 12 months, with hail up to 0.5" recorded. The hail map above shows where reports clustered; the storm log lists each day.
How do I see hail history for a specific address in Warren 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.