Storm dataset · ZIP 57544
Storm activity for ZIP 57544 — Lyman, SD
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
83
Total events
10
Claim-worthy
0
Max hail
—
Max wind
71 mph
Latest event
2026-08-10
Hail / wind / tornado
0 / 10 / 0
Population
2,101
Median home value
$172,500
Median year built
1,974
Owner-occupied
80%
FEMA hail / wind risk
Relatively High / Very High
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).