Storm day · May 21, 2026

Hail storms on May 21, 2026

121 cities across 15 states recorded hail on May 21, 2026 — a multi-state outbreak. The largest stone reached 2.75" over Milnesand — baseball, severe, roof-replacing hail.

Cities hit

121

across 15 states
Biggest hailstone

2.75"

≈ baseball · Milnesand
Homes in footprints

69,448

Ground reports

33

What a storm day means

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.

Cities hit, by state

Every city we track that saw hail on May 21, 2026

New Mexico

4 cities · up to 2.75"

Colorado

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

Texas

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

Maine

1 city · up to 1.75"

Nebraska

7 cities · up to 1.25"

North Dakota

11 cities · up to 1.25"

Oklahoma

6 cities · up to 1"

South Dakota

8 cities · up to 1"

Florida

14 cities · up to 0.75"

Georgia

4 cities · up to 0.75"

Virginia

4 cities · up to 0.75"

Kansas

4 cities · up to 0.5"

North Carolina

1 city · up to 0.5"

Wyoming

1 city · up to 0.5"

Alabama

1 city · up to 0.5"

Track these May 21, 2026 storms on the live map

In the Overview app the map is live — radar updating in real time, spotter reports appearing as they're filed, and a replay to scrub back over May 21, 2026. Draw any of this day's footprints and pull highly accurate homeowner contact information for every address inside.

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← All storm days
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.