Northumberland County Hail Map & Storm Reports
Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Nov 1, 2026
Looking for storm and wind reports in Northumberland County, Pennsylvania? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records show 36 severe weather events in the last 12 months — 26 high-wind reports with gusts up to 55 mph, plus 10 hail reports with hail up to 0.88". The most recent recorded storm activity was on Sep 17, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.
Northumberland County hail map
Where hail and high-wind reports clustered across Northumberland County over the last 12 months. Heat shows report density and significance, not radar.
What the radar showed
Storm exposure for an address in Northumberland County
Get a free report in your folder. A city is enough if you do not have a street.
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.
Thursday, September 17, 2026
1 NWS warning — wind gusts up to 50 mph
“At 602 PM EDT, Doppler radar was tracking a strong thunderstorm over Sunbury, moving southeast at 25 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Pottsville, Sunbury, Shamokin, Mount Carmel, Selinsgrove, Shenandoah, Danville, Minersville, Mahanoy City, Frackville, Northumberland, St.”
- Wind 50 mph Northumberland County NWS severe weather mention
Wednesday, September 2, 2026
1 NWS warning — wind gusts up to 50 mph
“At 1039 AM EDT, Doppler radar was tracking strong thunderstorms along a line extending from Lock Haven to 16 miles south of Jersey Shore to 16 miles southwest of Mifflinburg to 10 miles east of Lewistown. Movement was southeast at 45 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...”
- Wind 50 mph Northumberland County NWS severe weather mention
Tuesday, September 1, 2026
1 NWS warning — hail up to 0.88"
“At 658 PM EDT, Doppler radar was tracking a strong thunderstorm near Montoursville, moving southeast at 30 mph. Hazard: Wind gusts up to 50 mph and nickel size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. This strong thunderstorm will be near... Hughesville around 705 PM EDT. Exchange around 710 PM EDT.”
- Hail 0.88" Northumberland County NWS severe weather mention
Thursday, August 27, 2026
2 NWS warnings — hail up to 0.75"
“At 632 PM EDT, Doppler radar was tracking a strong thunderstorm 17 miles southwest of Selinsgrove, moving northeast at 25 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...”
“At 617 PM EDT, Doppler radar was tracking a strong thunderstorm 11 miles east of Montoursville, moving east at 30 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" Northumberland County NWS severe weather mention
- Hail 0.75" Northumberland County NWS severe weather mention
Monday, August 17, 2026
1 NWS warning — wind gusts up to 50 mph
“At 419 PM EDT, Doppler radar was tracking a strong thunderstorm over Mount Carmel, moving southeast at 40 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Pottsville, Shamokin, Mount Carmel, Schuylkill Haven, Minersville, Frackville, St.”
- Wind 50 mph Northumberland County NWS severe weather mention
Monday, August 10, 2026
1 NWS warning — wind gusts up to 50 mph
“At 155 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 10 miles southeast of Canton to Milton. Movement was east at 45 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 Northumberland County NWS severe weather mention
Tuesday, July 28, 2026
1 NWS warning — hail up to 0.25"
“At 320 AM EDT, Doppler radar was tracking the leading edge of a multiple county area of strong thunderstorms along a line extending from near Williamsport to Danville to Shamokin to 17 miles southwest of Kulpmont. Movement was east northeast at 20 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.”
- Hail 0.25" Northumberland County NWS severe weather mention
Tuesday, July 21, 2026
1 NWS warning — wind gusts up to 50 mph
“At 313 PM EDT, Doppler radar was tracking a strong thunderstorm 11 miles south of Shamokin, moving east at 40 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Pottsville, Tamaqua, Schuylkill Haven, Shenandoah, Minersville, Mahanoy City, Frackville, St.”
- Wind 50 mph Northumberland County NWS severe weather mention
Saturday, July 18, 2026
2 NWS warnings — hail up to 0.25", wind gusts up to 50 mph
“At 725 PM EDT, Doppler radar was tracking a strong thunderstorm over Jersey Shore, moving southeast at 55 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”
“At 550 PM EDT, Doppler radar was tracking a strong thunderstorm over Mifflinburg, moving east at 30 mph. Hazard: Wind gusts of 50 to 55 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 Northumberland County NWS severe weather mention
- Hail 0.25" Northumberland County NWS severe weather mention
Wednesday, July 15, 2026
1 NWS warning — wind gusts up to 55 mph
“At 459 PM EDT, Doppler radar was tracking a strong thunderstorm near Williamsport, moving southeast at 35 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...”
- Wind 55 mph Northumberland County NWS severe weather mention
Saturday, July 11, 2026
1 NWS warning — hail up to 0.25"
“At 216 PM EDT, Doppler radar was tracking a strong thunderstorm near Berwick. Other, weaker, showers stretch west into Northumberland County. These were all moving southeast at 15 mph. Hazard: Wind gusts of 50 to 55 mph and pea size hail and very heavy rainfall. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible.”
- Hail 0.25" Northumberland County NWS severe weather mention
Friday, July 10, 2026
1 SPC verified storm report · 1 NWS warning — wind gusts up to 50 mph
“At 502 PM EDT, Doppler radar was tracking a strong thunderstorm near Milton, moving southeast at 25 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”
“Numerous reports of wind damage to trees and crops in and around Turbotville. Time estimated by radar. (CTP)”
- Wind 50 mph Northumberland County NWS severe weather mention
- Wind Unknown Turbotville SPC verified report
Saturday, July 4, 2026
2 SPC verified storm reports
“Widespread reports of trees and wires down across Northumberland county. Numerous reports received from various sources. (CTP)”
- Wind Unknown 1 NNW Stonington SPC verified report
- Wind Unknown 3 SW Resler SPC verified report
Friday, July 3, 2026
1 NWS warning — hail up to 0.25"
“At 500 PM EDT, Doppler radar was tracking a strong thunderstorm over Milton, moving east southeast 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...”
- Hail 0.25" Northumberland County NWS severe weather mention
Thursday, June 25, 2026
1 NWS warning — wind gusts up to 50 mph
“At 825 PM EDT, Doppler radar was tracking a strong thunderstorm near Selinsgrove, moving east at 25 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 Northumberland County NWS severe weather mention
Thursday, June 18, 2026
1 NWS warning — wind gusts up to 55 mph
“At 1000 AM EDT, Doppler radar was tracking a strong thunderstorm over Mifflinburg, moving east at 65 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...”
- Wind 55 mph Northumberland County NWS severe weather mention
Sunday, June 14, 2026
1 SPC verified storm report
“Wires down and arcing in Lewis Township. (CTP)”
- Wind Unknown 3 S Muncy SPC verified report
Thursday, June 11, 2026
1 SPC verified storm report
- Wind Unknown 1 WSW Danville SPC verified report
Saturday, June 6, 2026
2 SPC verified storm reports · 1 NWS warning — hail up to 0.5"
“At 436 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 14 miles southeast of Canton to 12 miles northeast of Montoursville to near Milton. Movement was east at 40 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.”
“Numerous tree limbs down around Avenue F in Riverside... PA. (CTP)”
- Hail 0.5" Northumberland County NWS severe weather mention
- Wind Unknown 1 NE Riverside SPC verified report
- Wind Unknown 1 SW Montandon SPC verified report
Wednesday, May 13, 2026
2 NWS warnings — hail up to 0.75"
“At 643 PM EDT, Doppler radar was tracking a strong thunderstorm 20 miles east of Lewistown, moving east at 25 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...”
“At 744 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from Port Trevorton to Linglestown to near Mechanicsburg. Movement was east at 35 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...”
- Hail 0.75" Northumberland County NWS severe weather mention
- Hail 0.25" Northumberland County NWS severe weather mention
Monday, March 16, 2026
3 NWS warnings — wind gusts up to 50 mph
“WHAT...South winds 15 to 25 mph with gusts up to 50 mph. WHERE...Columbia, Dauphin, Lancaster, Lebanon, Montour, Northumberland, Schuylkill, and York Counties. WHEN...Until 11 PM EDT this evening. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
“WHAT...South winds 20 to 30 mph with gusts up to 50 mph expected. WHERE...Columbia, Dauphin, Lancaster, Lebanon, Montour, Northumberland, Schuylkill, and York Counties. WHEN...Until 11 PM EDT 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 Northumberland County NWS severe weather mention
- Wind 50 mph Northumberland County NWS severe weather mention
- Wind 50 mph Northumberland 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...A portion of central 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. ADDITIONAL DETAILS...Winds will gradually taper off through the day.”
- Wind 50 mph Northumberland County NWS severe weather mention
Friday, March 13, 2026
5 NWS warnings — wind gusts up to 50 mph
“WHAT...West winds 10 to 25 mph with gusts up to 50 mph. WHERE...A portion of central Pennsylvania. WHEN...Until 11 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 10 to 25 mph with gusts up to 50 mph. WHERE...A portion of central Pennsylvania. WHEN...Until 11 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 Northumberland County NWS severe weather mention
- Wind 50 mph Northumberland County NWS severe weather mention
- Wind 50 mph Northumberland County NWS severe weather mention
- Wind 50 mph Northumberland County NWS severe weather mention
- Wind 50 mph Northumberland County NWS severe weather mention
Today's severe weather outlook
Common questions
When was the last severe storm in Northumberland County, PA?
The most recent recorded event was on Sep 17, 2026. Official NWS and SPC records show 36 severe weather events in Northumberland 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 Northumberland County recently?
Yes — 10 hail reports in the last 12 months, with hail up to 0.88" 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 Northumberland 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.
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