Pennsylvania Natural Disaster & Home Risk Profile (PA) | HomeRiskMap

Pennsylvania is located in the Northeast region of the United States. The most significant natural hazards for homeowners in Pennsylvania are flooding, winter storms, severe storms. Each hazard below is rated from 1 (very low) to 5 (very high) based on public hazard data, with practical guidance on what the rating means for your home.

Emergency preparedness in Pennsylvania is coordinated by the Pennsylvania Emergency Management Agency, which publishes alerts, evacuation information and preparedness guides for residents.

Risk levels in Pennsylvania

Flooding Pennsylvania has a high flood risk, rated 4 out of 5, due to its extensive river systems, mountainous terrain, and frequent severe storms.… High Winter Storms Pennsylvania faces a high risk of winter storms, rated 4 out of 5, with heavy snow, ice, and freezing rain common across the state from… High Severe Storms Pennsylvania experiences frequent severe thunderstorms, with the greatest risk from late spring through summer. These storms can bring… Moderate Hurricanes Pennsylvania is rated level 2 of 5 for hurricane risk, meaning the state faces a relatively low but real threat. While hurricanes cannot… Low Tornadoes Pennsylvania faces a moderate (level 2 of 5) tornado risk, with most tornadoes occurring in spring and summer and touching down most often… Low Extreme Heat Pennsylvania experiences hot, humid summers, with extreme heat events becoming more frequent. While the state's risk level is moderate (2… Low Drought Pennsylvania has a lower risk of drought than many other states, but dry spells can still occur, especially in summer and fall. Private… Low Landslides Pennsylvania faces a moderate landslide risk (level 2 of 5) due to its hilly terrain, river valleys, and areas of unstable soils.… Low Wildfires Pennsylvania has a low wildfire risk, rated level 1 of 5, but wildfires can still occur, especially in spring and late fall. The most… Very Low Earthquakes Pennsylvania has very low earthquake risk, rated level 1 out of 5. While minor tremors are possible, the state experiences few damaging… Very Low