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WeatherTotals

Hail totals for September 18, 2026

The largest hail stone reported for September 18, 2026 measured 1.00 inches at 1 NW Farmington, New Mexico. That is the top figure among 6 reports across 2 states, and reports are still coming in.

Reports still arriving

as of

Largest stone by state

Largest stone by state: September 18, 2026
StateTopPlaceCountyReported byTime
New Mexico1.00 inches3 NE FarmingtonSan JuanTrained Spotter
Utah0.88 inches1 SSW Pleasant GroveUtahPublic
3 NE Farmington, NM: 1.00″3 NE Farmington, NM 1.00″1 NW Farmington, NM: 1.00″1 SSW Pleasant Grove, UT: 0.88″Brigham City, UT: 0.50″7 NW Spanish Fork, UT: 0.50″1 W Holladay, UT: 0.50″NMUT
0.25″ 0.50″ 1.00″ Circle size scaleOne spotter report, sized by amount
Circles show spotter reports from this storm, sized by amount. County lines mark the states touched, and the largest values are labeled. 6 reports are plotted.

Every stone report, largest first

Every stone report, largest first: September 18, 2026, 6 reports
AmountPlaceCountyStateReported byTime
1.00 inches3 NE FarmingtonSan JuanNMTrained Spotter
1.00 inches1 NW FarmingtonSan JuanNMTrained Spotter
0.88 inches1 SSW Pleasant GroveUtahUTPublic
0.50 inchesBrigham CityBox ElderUTPublic
0.50 inchesEstimated7 NW Spanish ForkUtahUTPublic
0.50 inchesEstimated1 W HolladaySalt LakeUTPublic

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The National Weather Service files these reports in its Local Storm Reports. Within a state, reports with no gap longer than 6 hours form one run, and runs in states that overlap in time form one storm. A page needs 5 reports or a stone of 1.5 inches, and at least 3 reports either way.

All states touched

National Weather Service offices file Local Storm Reports; the Iowa Environmental Mesonet of Iowa State University relays them to this page, where they appear as live spotter reports. Under 17 U.S.C. 105, no copyright attaches to the government-produced figures on this page, including reports, alerts, station observations, and normals, which were created by the National Weather Service and other NOAA offices. The notice that 17 U.S.C. 403 requires appears in this sentence. It does not imply endorsement by or affiliation with those agencies. See: Data sources and attribution.