Hail storms on May 21, 2026

121 cities across 15 states recorded hail on May 21, 2026 — a multi-state outbreak. The peak radar-indicated size reached 2.75" over Milnesand — about the size of a baseball. That is a severe hail signal, not property-level damage confirmation.

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Cities hit 121 across 15 states
Peak hail signal 2.75" ≈ baseball · Milnesand
Homes in footprints 69,448
Ground reports 33

May 21, 2026 · Milnesand, NM: 2.75" peak radar signal · Radar-estimated size map

Mapped cities, by state

Every tracked city with a hail signal on May 21, 2026

121 cities · up to 2.75" · 69,448 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 May 21, 2026 convective day. Across those footprints sit roughly 69,448 homes, and 33 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.

New Mexico

4 cities · up to 2.75" · 763 mapped homes
Milnesand, NM 6.8 /10 severity
2.75" peak signal 180 mapped homes 6 ground reports
Tatum, NM 2.9 /10 severity
1.25" peak signal 105 mapped homes No ground reports
Springer, NM 2.8 /10 severity
1" peak signal 389 mapped homes No ground reports
Clovis, NM 2.1 /10 severity
0.75" peak signal 89 mapped homes No ground reports

Colorado

21 cities · up to 2.25" · 3,985 mapped homes
Flagler, CO 6.2 /10 severity
2.25" peak signal 407 mapped homes 7 ground reports
Lindon, CO 5.3 /10 severity
1.75" peak signal 196 mapped homes 7 ground reports
Anton, CO 4.3 /10 severity
2" peak signal 390 mapped homes No ground reports
Arriba, CO 4.3 /10 severity
2.25" peak signal 61 mapped homes No ground reports
Woodrow, CO 4.3 /10 severity
1.5" peak signal 132 mapped homes 4 ground reports
Cope, CO 4.2 /10 severity
1.75" peak signal 387 mapped homes 1 ground report
Yuma, CO 3.8 /10 severity
1.75" peak signal 240 mapped homes No ground reports
Vona, CO 3.2 /10 severity
1.25" peak signal 136 mapped homes 1 ground report
Sterling, CO 3.0 /10 severity
1" peak signal 867 mapped homes No ground reports
Bethune, CO 2.5 /10 severity
1" peak signal 110 mapped homes No ground reports
Byers, CO 2.4 /10 severity
0.75" peak signal 367 mapped homes No ground reports
Genoa, CO 2.4 /10 severity
1" peak signal 77 mapped homes No ground reports
Campo, CO 2.3 /10 severity
0.75" peak signal 200 mapped homes No ground reports
Peetz, CO 2.1 /10 severity
0.75" peak signal 79 mapped homes No ground reports
Joes, CO 2.0 /10 severity
0.5" peak signal 96 mapped homes 1 ground report
Padroni, CO 2.0 /10 severity
0.75" peak signal 63 mapped homes No ground reports
Strasburg, CO 1.7 /10 severity
0.5" peak signal 78 mapped homes No ground reports
Bennett, CO 1.6 /10 severity
0.5" peak signal 54 mapped homes No ground reports
New Raymer, CO 1.5 /10 severity
0.5" peak signal 34 mapped homes No ground reports
Snyder, CO 1.3 /10 severity
0.5" peak signal 10 mapped homes No ground reports
Weldona, CO 0.9 /10 severity
0.5" peak signal 1 mapped homes No ground reports

Texas

34 cities · up to 1.75" · 34,347 mapped homes
Dalhart, TX 4.0 /10 severity
1.75" peak signal 469 mapped homes No ground reports
Mason, TX 3.8 /10 severity
1.5" peak signal 1,112 mapped homes No ground reports
Sonora, TX 3.8 /10 severity
1.25" peak signal 2,473 mapped homes 1 ground report
Iraan, TX 3.7 /10 severity
1.5" peak signal 999 mapped homes No ground reports
Llano, TX 3.6 /10 severity
1.5" peak signal 412 mapped homes No ground reports
Ozona, TX 3.6 /10 severity
1.5" peak signal 189 mapped homes 1 ground report
Stanton, TX 3.5 /10 severity
1.25" peak signal 1,711 mapped homes No ground reports
Doss, TX 3.3 /10 severity
1.25" peak signal 614 mapped homes No ground reports
Fredericksburg, TX 3.3 /10 severity
1.25" peak signal 612 mapped homes No ground reports
San Antonio, TX 2.9 /10 severity
0.5" peak signal 17,620 mapped homes No ground reports
Georgetown, TX 2.8 /10 severity
0.75" peak signal 2,573 mapped homes No ground reports
Rocksprings, TX 2.8 /10 severity
1" peak signal 325 mapped homes No ground reports
Lampasas, TX 2.7 /10 severity
0.75" peak signal 1,164 mapped homes No ground reports
Stratford, TX 2.7 /10 severity
0.75" peak signal 1,193 mapped homes No ground reports
Channing, TX 2.5 /10 severity
1" peak signal 114 mapped homes No ground reports
Sanderson, TX 2.5 /10 severity
1" peak signal 103 mapped homes No ground reports
Springtown, TX 2.5 /10 severity
0.75" peak signal 563 mapped homes No ground reports
London, TX 2.4 /10 severity
0.75" peak signal 300 mapped homes No ground reports
Menard, TX 2.2 /10 severity
0.75" peak signal 127 mapped homes No ground reports
Wimberley, TX 2.2 /10 severity
0.5" peak signal 682 mapped homes No ground reports
Junction, TX 2.1 /10 severity
0.75" peak signal 107 mapped homes No ground reports
Johnson City, TX 2.0 /10 severity
0.75" peak signal 52 mapped homes No ground reports
Burnet, TX 1.9 /10 severity
0.5" peak signal 159 mapped homes No ground reports
Del Rio, TX 1.9 /10 severity
0.5" peak signal 161 mapped homes No ground reports
Kempner, TX 1.9 /10 severity
0.5" peak signal 228 mapped homes No ground reports
Blanco, TX 1.8 /10 severity
0.5" peak signal 106 mapped homes No ground reports
Hondo, TX 1.7 /10 severity
0.5" peak signal 97 mapped homes No ground reports
Brownfield, TX 1.5 /10 severity
0.5" peak signal 28 mapped homes No ground reports
Driftwood, TX 1.5 /10 severity
0.5" peak signal 36 mapped homes No ground reports
Bandera, TX 1.2 /10 severity
0.5" peak signal 9 mapped homes No ground reports
Bryson, TX 1.1 /10 severity
0.5" peak signal 4 mapped homes No ground reports
Camp Wood, TX 1.1 /10 severity
0.5" peak signal 4 mapped homes No ground reports
Loving, TX 0.9 /10 severity
0.5" peak signal 1 mapped homes No ground reports
Plains, TX 0.8 /10 severity
0.5" peak signal 0 mapped homes No ground reports

Maine

1 city · up to 1.75" · 247 mapped homes
Medway, ME 3.8 /10 severity
1.75" peak signal 247 mapped homes No ground reports

Nebraska

7 cities · up to 1.25" · 2,907 mapped homes
Kimball, NE 4.1 /10 severity
1" peak signal 430 mapped homes 3 ground reports
Chadron, NE 3.2 /10 severity
1.25" peak signal 422 mapped homes No ground reports
Scottsbluff, NE 3.1 /10 severity
1" peak signal 1,325 mapped homes No ground reports
Mitchell, NE 3.0 /10 severity
1.25" peak signal 182 mapped homes No ground reports
Bushnell, NE 2.9 /10 severity
1" peak signal 190 mapped homes 1 ground report
Minatare, NE 2.8 /10 severity
1" peak signal 349 mapped homes No ground reports
Harrisburg, NE 1.2 /10 severity
0.5" peak signal 9 mapped homes No ground reports

North Dakota

11 cities · up to 1.25" · 3,861 mapped homes
Dickinson, ND 3.6 /10 severity
1.25" peak signal 2,945 mapped homes No ground reports
New Leipzig, ND 2.8 /10 severity
1" peak signal 328 mapped homes No ground reports
Beulah, ND 2.6 /10 severity
1" peak signal 138 mapped homes No ground reports
Elgin, ND 2.6 /10 severity
1" peak signal 155 mapped homes No ground reports
South Heart, ND 2.5 /10 severity
1" peak signal 112 mapped homes No ground reports
Glen Ullin, ND 2.1 /10 severity
0.75" peak signal 104 mapped homes No ground reports
Golden Valley, ND 1.6 /10 severity
0.5" peak signal 40 mapped homes No ground reports
Garrison, ND 1.4 /10 severity
0.75" peak signal 3 mapped homes No ground reports
Richardton, ND 1.4 /10 severity
0.5" peak signal 21 mapped homes No ground reports
Mott, ND 1.3 /10 severity
0.5" peak signal 13 mapped homes No ground reports
Halliday, ND 1.0 /10 severity
0.5" peak signal 2 mapped homes No ground reports

Oklahoma

6 cities · up to 1" · 1,614 mapped homes
Boise City, OK 3.1 /10 severity
1" peak signal 1,342 mapped homes No ground reports
Guymon, OK 2.1 /10 severity
0.75" peak signal 71 mapped homes No ground reports
Altus, OK 1.7 /10 severity
0.5" peak signal 70 mapped homes No ground reports
Tyrone, OK 1.7 /10 severity
0.5" peak signal 78 mapped homes No ground reports
Turpin, OK 1.6 /10 severity
0.5" peak signal 42 mapped homes No ground reports
Hooker, OK 1.3 /10 severity
0.5" peak signal 11 mapped homes No ground reports

South Dakota

8 cities · up to 1" · 1,320 mapped homes
Rapid City, SD 2.6 /10 severity
0.75" peak signal 891 mapped homes No ground reports
Union Center, SD 2.4 /10 severity
1" peak signal 55 mapped homes No ground reports
Lemmon, SD 2.2 /10 severity
0.75" peak signal 130 mapped homes No ground reports
Box Elder, SD 2.1 /10 severity
0.75" peak signal 97 mapped homes No ground reports
Deadwood, SD 1.7 /10 severity
0.5" peak signal 85 mapped homes No ground reports
Meadow, SD 1.5 /10 severity
0.5" peak signal 35 mapped homes No ground reports
Oral, SD 1.4 /10 severity
0.5" peak signal 22 mapped homes No ground reports
Ralph, SD 1.1 /10 severity
0.5" peak signal 5 mapped homes No ground reports

Florida

14 cities · up to 0.75" · 14,172 mapped homes
Naples, FL 3.0 /10 severity
0.75" peak signal 4,473 mapped homes No ground reports
Fort Myers, FL 2.6 /10 severity
0.5" peak signal 4,893 mapped homes No ground reports
Bell, FL 2.5 /10 severity
0.75" peak signal 552 mapped homes No ground reports
Trenton, FL 2.5 /10 severity
0.75" peak signal 476 mapped homes No ground reports
Hernando, FL 2.3 /10 severity
0.5" peak signal 1,504 mapped homes No ground reports
Lecanto, FL 2.3 /10 severity
0.5" peak signal 1,165 mapped homes No ground reports
The Villages, FL 2.1 /10 severity
0.5" peak signal 496 mapped homes No ground reports
Bonita Springs, FL 1.9 /10 severity
0.5" peak signal 191 mapped homes No ground reports
Immokalee, FL 1.9 /10 severity
0.5" peak signal 191 mapped homes No ground reports
Morriston, FL 1.8 /10 severity
0.5" peak signal 116 mapped homes No ground reports
Lithia, FL 1.7 /10 severity
0.5" peak signal 71 mapped homes No ground reports
Inverness, FL 1.5 /10 severity
0.5" peak signal 27 mapped homes No ground reports
Madison, FL 1.3 /10 severity
0.5" peak signal 10 mapped homes No ground reports
Myakka City, FL 1.2 /10 severity
0.5" peak signal 7 mapped homes No ground reports

Georgia

4 cities · up to 0.75" · 898 mapped homes
Jonesboro, GA 2.6 /10 severity
0.75" peak signal 764 mapped homes No ground reports
Calhoun, GA 1.7 /10 severity
0.5" peak signal 68 mapped homes No ground reports
Coolidge, GA 1.6 /10 severity
0.5" peak signal 45 mapped homes No ground reports
Ochlocknee, GA 1.4 /10 severity
0.5" peak signal 21 mapped homes No ground reports

Virginia

4 cities · up to 0.75" · 1,137 mapped homes
Huddleston, VA 2.6 /10 severity
0.75" peak signal 724 mapped homes No ground reports
Goode, VA 2.4 /10 severity
0.75" peak signal 295 mapped homes No ground reports
Union Hall, VA 1.8 /10 severity
0.5" peak signal 111 mapped homes No ground reports
Bedford, VA 1.2 /10 severity
0.5" peak signal 7 mapped homes No ground reports

Kansas

4 cities · up to 0.5" · 4,047 mapped homes
Liberal, KS 2.6 /10 severity
0.5" peak signal 4,008 mapped homes No ground reports
Meade, KS 1.4 /10 severity
0.5" peak signal 17 mapped homes No ground reports
Ulysses, KS 1.4 /10 severity
0.5" peak signal 17 mapped homes No ground reports
Ashland, KS 1.1 /10 severity
0.5" peak signal 5 mapped homes No ground reports

North Carolina

1 city · up to 0.5" · 128 mapped homes
Hayesville, NC 1.8 /10 severity
0.5" peak signal 128 mapped homes No ground reports

Wyoming

1 city · up to 0.5" · 22 mapped homes
Lingle, WY 1.4 /10 severity
0.5" peak signal 22 mapped homes No ground reports

Alabama

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

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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.