Hail map for Rockwall, TX — April 27, 2026
NOAA radar detected hail up to 2.00″ — hen egg size — within 5 miles of Rockwall on April 27, 2026.
- Max hail size
- 2.00″
- hen egg
- Impact rating
- 7/10
- from stone size
- Size bands over the city
- 3
- distinct radar bands
- Reached the ground
- 50%
- NOAA POSH probability
- Measured on the ground
- 2.00″
- 5.3 mi away · Public
NOAA's Probability of Severe Hail peaked at 50% over Rockwall that day — moderate: severe hail likely reached the ground somewhere nearby. It is a separate model from the size estimate above: one asks how big the stones were in the storm, the other asks whether they made it down.
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Work Rockwall on the live hail map
- The whole state around Rockwall, with this swath already on it
- Three years of hail swaths, filterable by stone size
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Did hail hit your address?
This page covers Rockwall as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.
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Selected local roofer
Est. 2019
Wise Roofing & Commercial Pros
Servicing the whole DFW metroplex
Frisco, TX · covers the DFW metroplex
Hail was confirmed near Rockwall, TX. Wise covers the DFW metroplex and can tell you whether your roof took damage.
Free roof inspection — no cost, no obligation
Call (972) 812-9636HailMate doesn't do the roofing — we make the hail maps. We share nothing about you with them unless you call or ask for an inspection.
Other hail dates for Rockwall
Every storm over Rockwall →What people on the ground measured in Rockwall, TX on April 27, 2026
20 reports filed with the National Weather Service — 2 from trained spotters or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 2.00″ hen egg size Public2 SE Fate, TX · 5.3 mi away8:21 PM CDTRockwall County
Report from mPING.
- 2.00″ hen egg size Emergency MngrRowlett, TX · 6.2 mi away7:52 PM CDTDallas County
Time estimated.
- 2.00″ hen egg size Trained SpotterMclendon-Chisholm, TX · 6.9 mi away8:22 PM CDTRockwall County
Delayed report. trained spotter reported 2 inch hail near McLendon-Chisholm. Time estimated by radar. Time estimated by radar.
- 1.75″ golf ball size Amateur Radio1 S Rockwall, TX · 1.5 mi away8:10 PM CDTRockwall County
- 1.75″ golf ball size Public1 SW Rockwall, TX · 1.6 mi away8:21 PM CDTRockwall County
Report from mPING.
- 1.75″ golf ball size Public1 SSE Fate, TX · 4.6 mi away8:10 PM CDTRockwall County
Exact Hail size was unknown, but the hail was large enough to leave holes in a metal roof on a property near the Brookshires in Fate.
- 1.75″ golf ball size Amateur RadioRowlett, TX · 6.2 mi away7:52 PM CDTDallas County
Location estimated.
- 1.75″ golf ball size Public1 SE Richardson, TX · 13.5 mi away7:26 PM CDTDallas County
1.75 inch hail measured in Richardson. Via email report.
- 1.50″ half dollar size PublicFate, TX · 4.7 mi away8:23 PM CDTRockwall County
Report from mPING.
- 1.50″ half dollar size Public1 SE Fate, TX · 5.3 mi away8:22 PM CDTRockwall County
Report from mPING.
- 1.25″ half dollar size Public1 NW Rowlett, TX · 5.3 mi away7:57 PM CDTDallas County
Report from mPING.
- 1.25″ half dollar size Fire Dept/RescueSaint Paul, TX · 9.1 mi away7:43 PM CDTCollin County
- 1.25″ half dollar size Public3 SE Richardson, TX · 12.3 mi away7:20 PM CDTDallas County
Report from mPING.
- 1.25″ half dollar size Public2 SE Richardson, TX · 13.4 mi away7:29 PM CDTDallas County
Report from mPING.
- 1.00″ quarter size Public1 NW Rowlett, TX · 6.5 mi away7:47 PM CDTDallas County
Report from mPING.
- 1.00″ quarter size Public2 SW Rowlett, TX · 7.0 mi away7:45 PM CDTDallas County
Report from mPING.
- 1.00″ quarter size Public1 S Murphy, TX · 9.9 mi away7:38 PM CDTCollin County
Report from mPING.
- 1.00″ quarter size PublicMurphy, TX · 10.3 mi away7:34 PM CDTCollin County
Report from mPING.
- 1.00″ quarter size Public3 E Richardson, TX · 11.9 mi away7:22 PM CDTDallas County
Report from mPING.
- 1.00″ quarter size Public4 SE Buckingham, TX · 14.4 mi away7:37 PM CDTDallas County
Report from mPING.
Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.
Rockwall hail on April 27, 2026
NOAA radar estimated stones up to 2.00 inches — hen egg size — within about 5 miles of Rockwall that day, across 3 distinct size bands. Sizes vary street to street inside a single swath.