Storm dataset · ZIP 66221
Storm activity for ZIP 66221 — JOHNSON, KS
Severe-weather activity over the last 365 days, aggregated from NOAA Storm Prediction Center reports and enriched with Census and FEMA context. Public domain source data.
Canvass priority
85
Total events
10
Claim-worthy
9
Max hail
1.5"
Max wind
64 mph
Latest event
2026-08-21
Hail / wind / tornado
9 / 1 / 0
Population
6,759
Median home value
$900,100
Median year built
2,012
Owner-occupied
99%
FEMA hail / wind risk
Relatively Low / Relatively Moderate
Source: NOAA Storm Prediction Center · US Census ACS · FEMA National Risk Index. Public domain. Canvass priority weighs hail/wind severity, recency, and event volume (0–100).