Severe Thunderstorm Warning
N
Issued by NWS State College PA
⏳ In force until Fri 16 Oct, 22:15 📍 Lycoming, PA; Montour, PA; Northumberland, PA; Union, PA (approximate) 🕑 1 h ago
At 256 PM EDT, severe thunderstorms were located along a line from over Muncy to over Mifflinburg, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees, roofs, and siding. Locations impacted include... Williamsport, Milton, Lewisburg, Montoursville, Northumberland, Mifflinburg, Winfield, Muncy, Watsontown, Hughesville, Montgomery, Linntown, …
🗃 Archived report - it is no longer on the live map. Pages are kept for 30 days.
📡 CAP alert details
Common Alerting Protocol
Official alert linked
▾
📡 CAP alert details
Common Alerting Protocol
⚠
SeveritySevere
⏱
UrgencyImmediate
❓
CertaintyObserved
EventSevere Thunderstorm Warning
Response typeShelter
CategoryMet
Affected areaLycoming, PA; Montour, PA; Northumberland, PA; Union, PA
Issuing authorityNWS State College PA
ContactNot supplied
🕓 Alert timing · EAT
Sent2026-10-16T14:56:00-04:00
Effective2026-10-16T14:56:00-04:00
Onset2026-10-16T14:56:00-04:00
Expires2026-10-16T15:15:00-04:00
📋 Official instructions
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure.📄 Message details
Alert identifierurn:oid:2.49.0.1.840.0.4d1d8dc50abdf4d60101c7354018f62daa7a3c5c.002.1
Message typeUpdate
Senderw-nws.webmaster@noaa.gov
ScopePublic
CAP statusActual
Related messagesurn:oid:2.49.0.1.840.0.2272b479d57b81baa17c91e36b68594c10c58fd8.001.1
ⓘ CAP fields populate when an official alert is linked.
🛡 Safety advice
General guidance for this type of incident - not official instructions.
- Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure.
- Stay aware of your surroundings in this area.
- Follow official updates from the police and local authorities.
- In an emergency call 112 (police) or 112 (ambulance), or request help through Jilinde.
📰 Story summary
From the report shown in the feed:
- At 256 PM EDT, severe thunderstorms were located along a line from over Muncy to over Mifflinburg, moving east at 50 mph.
- HAZARD...60 mph wind gusts.
- SOURCE...Radar indicated.
- IMPACT...Expect damage to trees, roofs, and siding.
- Locations impacted include...
- Williamsport, Milton, Lewisburg, Montoursville, Northumberland, Mifflinburg, Winfield, Muncy, Watsontown, Hughesville, Montgomery, Linntown, …
ⓘ News summary · read the original report for full context.
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