Hail history / San Antonio
San Antonio hail history
33 days with at least 5 square miles of 1-inch hail on radar since October 2020. Pick a date for the towns, ZIP codes and hail sizes.
33hail days since Oct 2020
2.86"largest, September 11, 2026
359sq mi, widest, April 28, 2021
73ZIP codes hit at least once
ZIP codes hit most often
- 78023 · Helotes, TX12 hail days
- 78132 · New Braunfels, TX11 hail days
- 78253 · San Antonio, TX10 hail days
- 78245 · San Antonio, TX9 hail days
- 78009 · Castroville, TX8 hail days
- 78254 · San Antonio, TX7 hail days
- 78114 · Floresville, TX7 hail days
- 78240 · San Antonio, TX6 hail days
- 78238 · San Antonio, TX6 hail days
- 78163 · Bulverde, TX6 hail days
- 78227 · San Antonio, TX6 hail days
- 78252 · San Antonio, TX6 hail days
2026 · 1 hail day
- September 11, 2026 · Converse and Schertz2.86" · 41 sq mi
2025 · 6 hail days
- August 19, 2025 · San Antonio and Natalia1.61" · 12 sq mi
- June 11, 2025 · San Antonio and Helotes1.61" · 28 sq mi
- May 26, 2025 · Helotes and San Antonio1.62" · 36 sq mi
- May 2, 2025 · San Antonio and Boerne1.92" · 107 sq mi
- March 31, 2025 · San Antonio and Helotes2.01" · 40 sq mi
- March 23, 2025 · Boerne and San Antonio1.42" · 24 sq mi
2024 · 8 hail days
- August 27, 2024 · Somerset and Von Ormy1.7" · 12 sq mi
- June 9, 2024 · San Antonio and Von Ormy1.24" · 11 sq mi
- May 13, 2024 · Floresville and Adkins1.32" · 11 sq mi
- April 20, 2024 · San Antonio and Helotes1.74" · 17 sq mi
- April 9, 2024 · San Antonio and Bulverde1.45" · 39 sq mi
- April 1, 2024 · San Antonio and Castroville2.18" · 46 sq mi
- March 21, 2024 · San Antonio and Helotes1.44" · 9 sq mi
- March 15, 2024 · Adkins and San Antonio1.6" · 7 sq mi
2023 · 7 hail days
- September 9, 2023 · Marion1.28" · 5 sq mi
- June 8, 2023 · San Antonio and Bulverde2.33" · 51 sq mi
- May 29, 2023 · San Antonio1.44" · 5 sq mi
- April 28, 2023 · San Antonio and Helotes2.17" · 134 sq mi
- April 20, 2023 · San Antonio and Helotes2.13" · 280 sq mi
- April 5, 2023 · Floresville1.39" · 8 sq mi
- March 1, 2023 · New Braunfels and San Antonio1.56" · 21 sq mi
2022 · 4 hail days
- December 10, 2022 · San Antonio1.54" · 6 sq mi
- May 21, 2022 · San Antonio and Atascosa1.37" · 19 sq mi
- May 4, 2022 · Natalia and San Antonio1.46" · 28 sq mi
- March 21, 2022 · Marion and Saint Hedwig1.54" · 46 sq mi
2021 · 7 hail days
- December 18, 2021 · San Antonio and Floresville1.25" · 5 sq mi
- May 28, 2021 · Helotes and New Braunfels1.54" · 34 sq mi
- May 18, 2021 · New Braunfels1.66" · 39 sq mi
- May 11, 2021 · San Antonio and Atascosa1.51" · 12 sq mi
- May 3, 2021 · San Antonio and Converse2.19" · 243 sq mi
- April 28, 2021 · San Antonio and New Braunfels2.79" · 359 sq mi
- March 22, 2021 · New Braunfels and San Antonio1.42" · 20 sq mi
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