Hail history for Prosper, Texas
NOAA hail reports in and within about 5 km (3 miles) of Prosper since 1986, with preliminary reports to November 3, 2026.
Readout · Prosper
- Last hail
- Apr 20, 2025
- 1.00 in, quarter size
- Hail days, last 5 years
- 3
- since Nov 3, 2021 · 3 reports
- Largest ever
- 2.75 in
- baseball · Apr 21, 2017
26 reports on 21 days since 1986 · #387 of 843 Texas places
Hail map · Prosper
- Under 1 in
- 1–1.75 in
- 1.75–2.5 in
- 2.5–4 in
- 4 in +
- No size
For homeowners
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What the record says about Prosper
The latest hail report in and around Prosper is from April 20, 2025, 1.00 in (quarter size). Since November 3, 2021 there have been 3 separate hail days; the biggest stones in that time were 1.00 in on April 20, 2025.
Over the 20 years 2006–2025, Prosper logged 21 reports on 16 hail days, about 1.1 reports a year. That is about twice the median Texas town on this site (0.6 a year) and ranks #387 of 843 Texas cities and towns on this site for all-time reports. Prosper accounts for 4% of the 647 reports filed in Collin County.
12% of reports with a size were 2 inches (hen egg) or larger, against 10% for the median Texas town on this site. The largest hail on record here is 2.75 in (baseball) on April 21, 2017 near 1.82 ENE Prosper.
Reports were up 150% in 2016–2025 (15) compared with 2006–2015 (6). The busiest year was 2018, with 7 reports on 3 days. Hail here peaks in April (54% of reports); 65% fall between April and June.
Reports a year 2006–2025 average
- Prosper 1.1
- Collin County 21.6
- Median Texas town on this site 0.6
Hail days 2006–2025
- Prosper 16
- Collin County 112
- Median Texas town on this site 9
Share 2 in or larger of sized reports
- Prosper 12%
- Collin County 13%
- Median Texas town on this site 10%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0 | ||||||||||||
| 2025 | 1 | 1 | |||||||||||
| 2024 | 1 | 1 | |||||||||||
| 2023 | 1 | 1 | |||||||||||
| 2022 | 0 | ||||||||||||
| 2021 | 0 | ||||||||||||
| 2020 | 0 | ||||||||||||
| 2019 | 2 | 2 | |||||||||||
| 2018 | 6 | 1 | 7 | ||||||||||
| 2017 | 3 | 3 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Apr 20, 2025 | 1 | 1.00 in | — |
| Dec 16, 2024 | 1 | 0.75 in | — |
| May 19, 2023 | 1 | 1.00 in | — |
Largest hail on record
| Date | Size | Location | County | Damage | Time · source |
|---|---|---|---|---|---|
| Apr 21, 2017 | 2.75 inbaseball | 1.82 ENE Prosper | Collin | $60K | 19:40 local · NCEI |
| Apr 10, 2011 | 2.75 inbaseball | Prosper | Collin | $200K | 23:34 local · NCEI |
| Apr 6, 2018 | 2.50 intennis ball | Prosper | Collin | $25K | 16:35 local · NCEI |
| Mar 24, 2019 | 1.75 ingolf ball | 0.77 S Prosper | Collin | $10K | 17:17 local · NCEI |
| Apr 6, 2018 | 1.75 ingolf ball | Prosper | Collin | $10K | 16:30 local · NCEI |
Size of every report
- Under 1 in 5 19%
- 1–2 in 18 69%
- 2 in + 3 12%
Most recent reports
| Date | Size | Location | County | Damage | Time · source |
|---|---|---|---|---|---|
| Apr 20, 2025 | 1.00 inquarter | 1.35 ENE Rockhill | Collin | — | 04:03 local · NCEI |
| Dec 16, 2024 | 0.75 inpenny | 1.73 E Prosper | Collin | — | 16:35 local · NCEI |
| May 19, 2023 | 1.00 inquarter | 0.69 N Prosper | Collin | — | 14:08 local · NCEI |
| Mar 24, 2019 | 1.75 ingolf ball | 0.77 S Prosper | Collin | $10K | 17:17 local · NCEI |
| Mar 9, 2019 | 1.00 inquarter | Prosper | Collin | — | 05:14 local · NCEI |
| Nov 30, 2018 | 1.25 inhalf dollar | Prosper | Collin | — | 21:34 local · NCEI |
| Apr 13, 2018 | 1.00 inquarter | Prosper | Collin | — | 16:30 local · NCEI |
| Apr 6, 2018 | 1.50 inping pong ball | Prosper | Collin | — | 16:41 local · NCEI |
| Apr 6, 2018 | 2.50 intennis ball | Prosper | Collin | $25K | 16:35 local · NCEI |
| Apr 6, 2018 | 1.00 inquarter | 2.97 WSW Rhea Mills | Collin | — | 16:34 local · NCEI |
| Apr 6, 2018 | 1.00 inquarter | Prosper | Collin | — | 16:31 local · NCEI |
| Apr 6, 2018 | 1.75 ingolf ball | Prosper | Collin | $10K | 16:30 local · NCEI |
Hail history near Prosper
- Celina 9 km · 30
- Frisco 10 km · 98
- Little Elm 12 km · 21
- McKinney 14 km · 106
- Aubrey 18 km · 20
- Allen 19 km · 42
- The Colony 19 km · 26
- Oak Point 19 km · 14
Questions about hail in Prosper
How often does it hail in Prosper, Texas?
26 hail reports have been logged in and within about 5 km (3 miles) of Prosper since 1986. Over the 20 years 2006–2025 that averages 1.1 reports a year. That ranks #387 of 843 Texas places by number of reports.
When is hail season in Prosper?
Most reports come in April, March, May. April alone accounts for 54% of all reports.
What is the largest hail recorded in Prosper?
2.75 in (baseball size) on April 21, 2017 near 1.82 ENE Prosper. 12% of reports here were 2 inches or larger.
When did it last hail in Prosper?
The most recent report in this data is from April 20, 2025 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Prosper had in the last five years?
3 separate days with hail reports since November 3, 2021, adding up to 3 reports. The most recent was April 20, 2025.
Where does this hail data come from?
Hail reports come from the NOAA NCEI Storm Events Database, which the National Weather Service compiles from spotter, public, law enforcement and media reports. Recent days use preliminary NWS Local Storm Reports via the Iowa Environmental Mesonet until NOAA publishes final data. Only reported hail is counted, so areas with fewer people tend to have fewer reports.