01 / NATIONAL TRACE
NATIONAL EVENT-TYPE FILE2016—2025
NOAA STORM EVENTS DATABASE
Heavy Snow
A national index of county-coded NOAA records using this event-type label during ten complete calendar years.
Reports8county-coded records
County areas7with at least one row
States / territories7represented
Filed damage$0nominal estimates
03 / COUNTY INDEX
Highest report counts
Only county-event pages meeting the five-report publication rule appear here. High counts can reflect exposure, geography, reporting practices, or event segmentation.