The National Weather Service (NWS) announced the expiration of the severe thunderstorm warning issued for Bucks, Chester, Delaware, Montgomery and Philadelphia counties in southeastern Pennsylvania at 10:45 pm on November 5, 2025.
The storms that prompted the warning have weakened below severe limits and moved out of the affected area.
The update occurred at 10:47 pm, with the alert initially published at 9:23 pm.
The cancellation avoided greater risks to the local population.
Weather Alert Update
The NWS reported that conditions have improved rapidly in the region.
The storms have moved out of the risk zone.
Authorities monitored the situation via radar during the period.
The decision to expire the alert followed standard security protocols.
Safety measures during lightning
Lightning strikes the United States about 25 million times a year, mainly in the summer.
About 20 people die every year because of electrical shocks.
The risk increases when the storm is close.
- Plan for outdoor shelter before heading out.
- Monitor the sky and listen for thunder to identify proximity.
- Enter indoors immediately upon detecting signs.
- Wait 30 minutes after the last lightning strike to resume activities.
Guidelines for staying indoors
Avoid corded phones and electrical appliances during the storm.
Do not use plumbing or go near windows and doors.
Electrical surge can follow conductive paths.
These actions reduce the chances of electrical accidents.
Recommendations for outdoor areas without shelter
A range of open fields, hilltops or exposed ridges.
Keep away from isolated and tall trees.
In forests, stay close to low groups of trees.
- Spread out the group to avoid current transfer between people.
- Avoid camping outdoors during storms.
- Do not touch bodies of water, damp or metallic objects.
Care when driving in heavy rain
Keep a greater distance from vehicles ahead on wet roads.
The two-second rule changes to four in ad conditionsverses.
Reduce speed gradually to avoid skidding.
Choose central lanes, where water accumulates less.
Additional traffic precautions
Turn on your headlights to improve visibility in heavy rain.
Be careful with blind spots caused by water on the windows.
The first 30 minutes of rain make roads more slippery due to a mixture of oil and dirt.
- Keep away from trucks and buses to avoid spray.
- Check windshield wipers before traveling.
- Stop in a safe place if visibility drops too low.
Risks in flooded areas
Avoid parking or walking near storm drains and drainage ditches.
Fast-moving water can sweep people away during heavy rain.
Local authorities advise constant monitoring.
These practices help minimize incidents during weather events.
The expired alert reinforces the importance of weather monitoring in the Pennsylvania region.
