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.
13 events in Washington during 2015
Clear all filtersFlash flooding was reported in several locations across Zion National Park. This flooding included the Emerald Pools area, but most of the flooding occurred on the east side of the park, including Spry Canyon, Pine Creek Canyon, and a few other small canyons nearby.
NOAA record 605441 ↗Heavy rain caused flash flooding across Hildale, with multiple roads damaged by the flood waters. Debris was flowing along the shoulder of State Route 59 between Milepost 0.5 and Milepost 1.0, and minor flooding occurred along Carling Avenue and Utah Avenue. In addition, several homes reported basement flooding.
NOAA record 605440 ↗Park rangers at Zion National Park reported flash flooding through the area, with the worst flooding near the Emerald Pools. Waterfalls and minor rockfalls were also reported across the park.
NOAA record 603171 ↗Additional heavy rainfall over Hildale caused minor flash flooding across the area while search and rescue operations were still ongoing from the previous day's major flood.
NOAA record 603176 ↗Multiple rounds of heavy rainfall brought flash flooding to Zion National Park, including along North Creek, but the most notable flood occurred in Keyhole Canyon. A group of seven people entered Keyhole Canyon in the early afternoon, planning to travel through the small but popular canyoneering route. Flooding in Keyhole Canyon occurred quickly; no one in the group was able to escape the canyon o
NOAA record 603178 ↗A thunderstorm producing heavy rain moved over Hildale, Utah in the early afternoon, producing flash flooding along Short Creek and other neighboring drainages. This water flooded Highway 59, and portions of the road were closed and gated off, as this is a somewhat common occurrence for the community. However, a second strong thunderstorm trained through the area, producing very significant floodi
NOAA record 602738 ↗Park rangers reported flash flooding in the Pine Creek slot canyon, with extreme used to described the flooding.
NOAA record 599451 ↗The White Reef RAWS recorded a peak wind gust of 60 mph.
NOAA record 600652 ↗Park rangers reported flash flooding in Zion National Park, particularly in the Pine Creek drainage. The Virgin River had significant rises from Zion National Park down to St. George, with the river gauge at St. George rising from near 30 cfs up to 2310 cfs. Flooding was also reported in several other locations across the county, including Washington City, Bloomington, and St. George, with at leas
NOAA record 596939 ↗Heavy rain caused significant flooding in Hildale, with flood waters damaging both a few roads and a few homes across the area.
NOAA record 596940 ↗Large flows were reported along the East Fork of the Virgin River, with the gauge near Springdale measuring flow rates as high as 1140 cfs.
NOAA record 596644 ↗Park rangers at Zion National Park reported significant rises on the North Fork of the Virgin River, particularly through the Narrows. Hikers were temporarily stranded until the waters receded.
NOAA record 596641 ↗Flash flooding occurred in Zion National Park, particularly along Pine Creek. In addition, many waterfalls were reported across the park.
NOAA record 571904 ↗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.
