Tornado Risk in Weld County, CO
How likely is a tornado in Weld County, CO?
298 tornado tracks have crossed Weld County since 1950 by NOAA's count, roughly one every 0.3 years - the High band on this site's scale. That is the 100th percentile nationally for tornado frequency. Within Colorado alone, Weld County ranks 1 of 64 counties for tornado frequency.
The number that matters more than frequency
No violent (EF4-5) tornado has been recorded in Weld County in NOAA's 76-year database. Of its 298 recorded tracks, 272 were weak (EF0-1) and 18 significant (EF2-3).
Shelter and safe-room economics
Colorado does not currently have a confirmed state rebate layered on top of FEMA's 75% Hazard Mitigation cost-share, so a Weld County homeowner should expect the full national range: $2,890-$13,280, $7,645 typical.
Power after the storm, not just shelter during it
The storm that misses Weld County outright can still take its power out - outbreak-scale outages across Colorado are common well beyond the tracked path. A battery-backup unit handles that without a generator's setup or fuel.
What Weld County's figure does not tell you
Weld County's figure is county-wide, not address-specific. Weld County covers about 3,985 square miles, so a single touch here counts the same as a single touch in a county a fraction of that size. NOAA also documents that older records undercount weaker tornadoes from before Doppler radar became standard. Weld County has about 369,745 residents.