Moderate Risk Pennsylvania  ·  Tornado / Flash Flooding

Berks County PA

EMERGENCY PREPAREDNESS & DISASTER RISK PROFILE  ·  LAST UPDATED: Mar 2026

5/ 10
Threat Score
Population
426
Area
857
sq miles
Primary Hazard
Tornado / Flash Flooding
FEMA Disasters
5
federally declared

Berks County in southeastern Pennsylvania anchored by Reading faces moderate tornado risk and flooding from the Schuylkill River. Reading was historically a major manufacturing and railroad center. The Schuylkill River through Reading has flooded multiple times. The county is within the 50-mile ingestion zone of both Limerick Nuclear Station and Three Mile Island creating dual nuclear ingestion zone considerations for the region.

// Preparedness Recommendations

  • Evacuation routes inland should be identified in advance.
  • Store at least 72 hours of food and water.
  • Elevate critical belongings above flood level.
  • Have backup power ready in case of grid failure.

// Recommended Supplies

Essential gear for power outages, severe weather, and emergency situations in your area.

// Risk Intelligence

Threat Score 5 / 10    Moderate Risk
Primary Hazard Tornado / Flash Flooding
Secondary Hazard Nuclear Ingestion Zone
FEMA Flood Zone Moderate
Federally Declared Disasters 5
Last Major Event 2018 Flooding
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (610) 478-6100
Emergency Shelters 14 designated facilities
Evacuation Routes I-78 US-422 PA-61 PA-12

// County Profile

County Berks County PA
State Pennsylvania (PA)
Population 426
Area 857 sq miles
FEMA Region Moderate

// Major Cities

Reading PA

// Cities in This County

// Other Pennsylvania Counties

// Nearby Infrastructure Risks

Critical infrastructure facilities within or near this area that could affect civilian safety during emergencies, conflict, or infrastructure failures.

Limerick Nuclear Plant PA
Nuclear Power Plant  ·  Pottstown, PA  ·  Constellation Energy  ·  10-mi risk zone
8/10 High

Infrastructure risk data is for emergency preparedness awareness. Facility locations are publicly known. Always follow official emergency guidance.