Every storm NOAA has recorded in Utah since January 1996 — wind, hail, snow and flooding — searchable by county, type and year. 11,426 events. Each one links back to its original NOAA record.
Most people land here trying to find the date a storm hit their house. Filter to your county, then match the date to when you first noticed damage.
3 events in Grand during 2016
Clear all filtersHeavy rainfall on the La Sal Mountains drained into the previously dry Placer Creek which resulted in flash flooding that produced road damage. A section of East Castle Valley Drive within the community of Castle Valley was cut two feet deep and became impassable until repairs were made. The flash flood waters were generally 1 to 2 feet deep. Radar estimated rainfall over the La Sal Mountains ra
NOAA record 643763 ↗Heavy rainfall resulted in swollen streams and creeks in portions of southwest Grand County. Radar precipitation estimates were in excess of an inch in a few locations.
NOAA record 680877 ↗A rainfall total of 1.03 inches was measured at a location in Spanish Valley.
NOAA record 680857 ↗Every entry comes from the NOAA / NCEI Storm Events Database, the federal record of severe weather in the United States. We reproduce it here filtered to Utah and made searchable — we do not edit, add to, or interpret the records. Where NOAA lists a wind speed in knots we show it in miles per hour; everything else is verbatim.
Locations are NOAA's own county and National Weather Service forecast-zone names, which is why you will see both Salt Lake and Wasatch Mountains South of I-80. A storm not listed here was not necessarily absent — it means NOAA has no recorded report for it, which is common for isolated hail.
11,426 events · 1996–2026 · last updated August 26, 2026. Free to use and cite — a link back is appreciated but not required.
Maintained by West Peak Roofing, a roofing company in Highland, Utah. We built this because homeowners kept asking us what date their storm hit.
