Hail storms on Aug 31, 2026

14 days ago

41 cities across 13 states recorded hail on Aug 31, 2026 — a multi-state outbreak. The peak radar-indicated size reached 2.5" over Bouse — about the size of a baseball. That is a severe hail signal, not property-level damage confirmation.

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Cities hit 41 across 13 states
Peak hail signal 2.5" ≈ baseball · Bouse
Homes in footprints 15,114
Ground reports 5

Aug 31, 2026 · Bouse, AZ: 2.5" peak radar signal · Radar-estimated size map

Mapped cities, by state

Every tracked city with a hail signal on Aug 31, 2026

41 cities · up to 2.5" · 15,114 mapped homes · noon-to-noon UTC

Every tracked city that recorded hail on this convective day, biggest signal first. Each row opens that city's full storm record.

How to read this day

A storm day on Overview is a convective day — it runs from noon to noon UTC, so late-night hail is grouped with the afternoon storm that spawned it rather than split across two calendar dates. Everything below happened inside the Aug 31, 2026 convective day. Across those footprints sit roughly 15,114 homes, and 5 ground reports were filed with the National Weather Service.

The cities are listed with the biggest storm first, measured by Overview's severity score. Each row links through to that city's own storm page, where you'll find the radar surfaces, every ground report filed, and the hail footprint drawn on the map.

The counts here are the size of the set of cities Overview tracks — never "every US city" — so read a quiet day as "quiet among the places we watch," not as proof nothing happened elsewhere.

Arizona

8 cities · up to 2.5" · 2,088 mapped homes
Bouse, AZ 5.1 /10 severity
2.5" peak signal 618 mapped homes No ground reports
Salome, AZ 2.9 /10 severity
1.25" peak signal 126 mapped homes No ground reports
Littlefield, AZ 2.7 /10 severity
0.75" peak signal 1,198 mapped homes No ground reports
Quartzsite, AZ 2.2 /10 severity
1.25" peak signal 3 mapped homes No ground reports
Paulden, AZ 2.0 /10 severity
0.75" peak signal 54 mapped homes No ground reports
Fredonia, AZ 1.8 /10 severity
0.75" peak signal 25 mapped homes No ground reports
Elgin, AZ 1.6 /10 severity
0.5" peak signal 62 mapped homes No ground reports
Page, AZ 1.0 /10 severity
0.5" peak signal 2 mapped homes No ground reports

Colorado

3 cities · up to 1.5" · 595 mapped homes
Sheridan Lake, CO 3.8 /10 severity
1.5" peak signal 368 mapped homes 1 ground report
Lamar, CO 2.0 /10 severity
0.5" peak signal 120 mapped homes 1 ground report
Mc Clave, CO 2.0 /10 severity
0.5" peak signal 107 mapped homes 1 ground report

Utah

12 cities · up to 1.25" · 9,802 mapped homes
Duck Creek Village, UT 3.2 /10 severity
1.25" peak signal 393 mapped homes No ground reports
Eden, UT 2.7 /10 severity
0.5" peak signal 7,261 mapped homes No ground reports
Springdale, UT 2.5 /10 severity
0.75" peak signal 648 mapped homes No ground reports
Washington, UT 2.3 /10 severity
0.5" peak signal 1,431 mapped homes No ground reports
Saint George, UT 2.0 /10 severity
1" peak signal 7 mapped homes No ground reports
Tooele, UT 1.8 /10 severity
0.75" peak signal 20 mapped homes No ground reports
Rush Valley, UT 1.6 /10 severity
0.75" peak signal 7 mapped homes No ground reports
Magna, UT 1.5 /10 severity
0.5" peak signal 32 mapped homes No ground reports
Virgin, UT 1.0 /10 severity
0.5" peak signal 2 mapped homes No ground reports
Morgan, UT 0.9 /10 severity
0.5" peak signal 1 mapped homes No ground reports
Huntsville, UT 0.8 /10 severity
0.5" peak signal 0 mapped homes No ground reports
Layton, UT 0.8 /10 severity
0.5" peak signal 0 mapped homes No ground reports

Kansas

2 cities · up to 1" · 1,957 mapped homes
Bird City, KS 3.2 /10 severity
1" peak signal 752 mapped homes 1 ground report
Saint Francis, KS 2.9 /10 severity
0.75" peak signal 1,205 mapped homes 1 ground report

New York

5 cities · up to 1" · 126 mapped homes
Lisbon, NY 2.2 /10 severity
1" peak signal 24 mapped homes No ground reports
Edwards, NY 1.6 /10 severity
0.5" peak signal 44 mapped homes No ground reports
Gouverneur, NY 1.6 /10 severity
0.5" peak signal 41 mapped homes No ground reports
Chase Mills, NY 1.4 /10 severity
0.5" peak signal 15 mapped homes No ground reports
Croghan, NY 1.0 /10 severity
0.5" peak signal 2 mapped homes No ground reports

Michigan

2 cities · up to 0.75" · 148 mapped homes
Carson City, MI 2.0 /10 severity
0.75" peak signal 63 mapped homes No ground reports
Breckenridge, MI 1.7 /10 severity
0.5" peak signal 85 mapped homes No ground reports

New Mexico

2 cities · up to 0.75" · 49 mapped homes
Tijeras, NM 2.0 /10 severity
0.75" peak signal 49 mapped homes No ground reports
Lamy, NM 0.8 /10 severity
0.5" peak signal 0 mapped homes No ground reports

Nevada

2 cities · up to 0.75" · 11 mapped homes
Pioche, NV 1.7 /10 severity
0.75" peak signal 11 mapped homes No ground reports
Panaca, NV 0.8 /10 severity
0.5" peak signal 0 mapped homes No ground reports

Maryland

1 city · up to 0.5" · 229 mapped homes
Bivalve, MD 1.9 /10 severity
0.5" peak signal 229 mapped homes No ground reports

Ohio

1 city · up to 0.5" · 70 mapped homes
Scio, OH 1.7 /10 severity
0.5" peak signal 70 mapped homes No ground reports

Pennsylvania

1 city · up to 0.5" · 30 mapped homes
Pleasantville, PA 1.5 /10 severity
0.5" peak signal 30 mapped homes No ground reports

Minnesota

1 city · up to 0.5" · 9 mapped homes
Storden, MN 1.2 /10 severity
0.5" peak signal 9 mapped homes No ground reports

Florida

1 city · up to 0.5" · 0 mapped homes
Lithia, FL 0.8 /10 severity
0.5" peak signal 0 mapped homes No ground reports

← All storm days

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Storm days are convective days (noon-to-noon UTC). Cities and counts are the set Overview tracks, not every place hail fell. Ground reports are public-domain observations from the NOAA Storm Prediction Center; radar sizes are detections and estimates, not confirmed damage.