Highest risk cities in Pennsylvania
Highest tornado risk cities in Pennsylvania
Ranked city list for severe outbreak corridors, based on 1872/1872 eligible cities evaluated. Open any city to view local risk details and live outlook context.
P85-based state reference
Tornado score
23/100
Updated Tue, Nov 3, 11:30 PM.
1872/1872 eligible cities evaluated
More state ranking pages
Highest overall weather risk citiesHighest flood risk citiesHighest wind risk citiesHighest air quality risk citiesHighest lightning risk citiesHighest wildfire risk citiesRanked cities
Top 25 cities by tornado score from 1872 evaluated locations.
#1
Morrisville, PA
50 points above the state reference
#2
Highspire, PA
35 points above the state reference
#3
Hummelstown, PA
35 points above the state reference
#4
Lawnton, PA
35 points above the state reference
#5
Middletown, PA
35 points above the state reference
#6
Rutherford, PA
35 points above the state reference
#7
Swatara Township, PA
35 points above the state reference
#8
Boston, PA
31 points above the state reference
#9
Brackenridge, PA
31 points above the state reference
#10
Dravosburg, PA
31 points above the state reference
#11
Duquesne, PA
31 points above the state reference
#12
East McKeesport, PA
31 points above the state reference
#13
East Pittsburgh, PA
31 points above the state reference
#14
Glassport, PA
31 points above the state reference
#15
Greenock, PA
31 points above the state reference
#16
Liberty, PA
31 points above the state reference
#17
McKeesport, PA
31 points above the state reference
#18
Natrona, PA
31 points above the state reference
#19
Natrona Heights, PA
31 points above the state reference
#20
North Versailles, PA
31 points above the state reference
#21
Port Vue, PA
31 points above the state reference
#22
Tarentum, PA
31 points above the state reference
#23
Versailles, PA
31 points above the state reference
#24
West Mifflin, PA
31 points above the state reference
#25
West Wilmerding, PA
31 points above the state reference
How this ranking works
Rankings use HomeRiskIQ weather risk data across1872/1872 eligible cities evaluated.
Scores are normalized to a 0-100 scale. The state benchmark is a p85-based state reference, not an arithmetic average.
City entries link to hazard-specific pages where available, otherwise to the city overview.