Does this mean roofs in the area were damaged?

Radar measures stone size, not damage. Whether a particular roof was damaged depends on stone size, wind direction, roof age and material — only an inspection settles it. This tells you where it is worth looking.

How accurate is this hail map?

Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25 inches against ground truth and resolves to roughly 1 km cells. That makes it canvass-targeting quality — good enough to pick the neighbourhoods worth knocking, not a substitute for claim evidence.

How do I see this swath on a real map of Cedar Park?

A HailMate plan puts the whole state around Cedar Park on an interactive map with this swath and three years of others already on it. $79/mo, and the canvassing tools come with it.

Cedar Park, TX

Hail map for Cedar Park, TX — September 24, 2023

Name: Hail map for Cedar Park, TX — September 24, 2023
Creator: HailMate

NOAA radar detected hail up to 2.00″ — hen egg size — within 5 miles of Cedar Park on September 24, 2023.

Hail swath map for Cedar Park, TX on September 24, 2023 showing 2.00 inch hail.

Max hail size: 2.00″; hen egg
Impact rating: 7/10; from stone size
Size bands over the city: 3; distinct radar bands
Measured on the ground: 4.00″; 8.5 mi away · Public

Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.

Roofing contractors

Work Cedar Park on the live hail map

HailMate's canvassing map: hail swaths colour-banded by stone size, from yellow through red to purple, laid over a satellite view of a Texas territory, with hail swath and territory controls.

The whole state around Cedar Park, with this swath already on it
Three years of hail swaths, filterable by stone size
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Homeowners

Did hail hit your address?

This page covers Cedar Park 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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Free, and no account needed to look it up. If hail did hit, you can ask for a free inspection from a vetted local roofer.

Other towns hit on September 24, 2023

Austin, TX2.00″Grand Prairie, TX2.00″Round Rock, TX2.00″Georgetown, TX2.00″Pflugerville, TX2.00″University of Texas, TX2.00″Cedar Hill, TX2.00″Duncanville, TX2.00″Waxahachie, TX2.00″Brushy Creek, TX2.00″Arlington, TX1.50″Plano, TX1.50″

Every Texas city hit on September 24, 2023 →

Other hail dates for Cedar Park

May 28, 20252.00″May 16, 20251.50″August 4, 20241.00″April 9, 20241.00″

Every storm over Cedar Park →

What people on the ground measured in Cedar Park, TX on September 24, 2023

51 reports filed with the National Weather Service — 11 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.

4.00″ softball size Public
1 NW Round Rock, TX · 8.5 mi away9:21 PM CDTWilliamson County
Delayed report from public via Twitter.
3.75″ baseball size Public
1 W Round Rock, TX · 7.8 mi away9:27 PM CDTWilliamson County
Report from mPING Grapefruit.
3.50″ baseball size Broadcast Media
2 NW Round Rock, TX · 8.1 mi away8:57 PM CDTWilliamson County
Numerous vehicles damaged with broken windows, windshields at the Kia dealership and from around Round Rock. Time estimated via radar.
3.00″ baseball size Trained Spotter
1 NNW Round Rock, TX · 8.5 mi away9:15 PM CDTWilliamson County
Intersection of Heather Drive and Highway 79.
3.00″ baseball size Utility Company
2 NW Windemere, TX · 9.1 mi away9:00 PM CDTWilliamson County
3 inch hail measured near intersection of TX 45 and I-35 around 9 pm.
3.00″ baseball size Public
4 N Austin, TX · 12.3 mi away9:55 PM CDTTravis County
3 inch hail reported on Burnet Ln in Brentwood via X.
3.00″ baseball size PUBLIC
2 S PFLUGERVILLE, TX · 13.3 mi away9:20 PM CDTTRAVIS County
REPORT FROM MPING TEA CUP.
2.75″ baseball size Trained Spotter
3 N Round Rock, TX · 9.2 mi away8:54 PM CDTWilliamson County
2.50″ hen egg size Public
2 SW Georgetown, TX · 10.8 mi away8:35 PM CDTWilliamson County
2.50″ hen egg size Public
5 N Austin, TX · 12.6 mi away10:29 PM CDTTravis County
Report from mPING Tennis Ball.
2.50″ hen egg size PUBLIC
4 NE AUSTIN, TX · 14.6 mi away10:10 PM CDTTRAVIS County
REPORT FROM MPING TENNIS BALL.
2.50″ hen egg size Trained Spotter
1 N Austin, TX · 14.9 mi away10:17 PM CDTTravis County
2.50 inch measured hail in central Austin via picture via X.
2.25″ hen egg size Public
1 ENE Brushy Creek, TX · 6.1 mi away9:20 PM CDTWilliamson County
2.25″ hen egg size PUBLIC
1 SSE GEORGETOWN, TX · 12.0 mi away8:50 PM CDTWILLIAMSON County
2.25″ hen egg size Public
6 S Wells Branch, TX · 12.7 mi away10:05 PM CDTTravis County
Report from mPING Hen Egg+.
2.25″ hen egg size PUBLIC
4 N AUSTIN, TX · 13.2 mi away10:10 PM CDTTRAVIS County
MEASURED VIA X FROM BRENTWOOD AREA IN AUSTIN.
2.25″ hen egg size PUBLIC
2 NNE AUSTIN, TX · 14.5 mi away9:50 PM CDTTRAVIS County
PICTURE OF 2 TO 2.25 INCH HAIL NEAR HYDE PARK VIA X.
2.00″ hen egg size TRAINED SPOTTER
2 NNW WELLS BRANCH, TX · 8.0 mi away9:18 PM CDTWILLIAMSON County
INTERSECTION OF CR 172 AND TX 45.
2.00″ hen egg size Public
2 SSW Wells Branch, TX · 10.2 mi away9:23 PM CDTTravis County
2.00″ hen egg size PUBLIC
2 S WELLS BRANCH, TX · 10.6 mi away9:31 PM CDTTRAVIS County
REPORT FROM MPING HEN EGG.
1.75″ golf ball size Trained Spotter
3 N Brushy Creek, TX · 5.6 mi away9:01 PM CDTWilliamson County
1.75″ golf ball size PUBLIC
3 N BRUSHY CREEK, TX · 5.7 mi away9:06 PM CDTWILLIAMSON County
REPORT FROM MPING GOLF BALL.
1.75″ golf ball size Public
2 NE Brushy Creek, TX · 6.2 mi away8:50 PM CDTWilliamson County
Hail ranging in size from pea to golf ball near the intersection of Sam Bass Road and Old Settlers Boulevard.
1.75″ golf ball size Trained Spotter
2 SW Round Rock, TX · 7.3 mi away9:08 PM CDTWilliamson County
1.75″ golf ball size Trained Spotter
2 S Round Rock, TX · 8.4 mi away9:13 PM CDTWilliamson County
1.75″ golf ball size Trained Spotter
1 NNE Round Rock, TX · 9.1 mi away8:58 PM CDTWilliamson County
Intersection of Bowman Dr and Sunrise Rd.
1.75″ golf ball size BROADCAST MEDIA
1 SSE GEORGETOWN, TX · 12.0 mi away8:45 PM CDTWILLIAMSON County
1.75″ golf ball size Public
5 NNE Austin, TX · 12.6 mi away9:40 PM CDTTravis County
Hail up to the size of golf balls near the intersection of North Lamar Boulevard and Highway 183.
1.75″ golf ball size Trained Spotter
1 SW Serenada, TX · 14.3 mi away8:44 PM CDTWilliamson County
1.50″ half dollar size Public
2 NW Windemere, TX · 9.1 mi away9:17 PM CDTWilliamson County
Public report of hail up to the size of ping pong balls.
1.50″ half dollar size AMATEUR RADIO
4 SSW WELLS BRANCH, TX · 10.3 mi away9:22 PM CDTTRAVIS County
AMATEUR RADIO REPORT OF PING PONG BALL SIZED HAIL AT METRIC BOULEVARD AND BRAKER LANE.
1.50″ half dollar size Public
1 SE Wells Branch, TX · 10.9 mi away9:22 PM CDTTravis County
Report from mPING Ping Pong Ball.
1.25″ half dollar size PUBLIC
5 S WELLS BRANCH, TX · 12.4 mi away9:30 PM CDTTRAVIS County
1.00″ quarter size PUBLIC
1 SSE BRUSHY CREEK, TX · 5.4 mi away9:03 PM CDTWILLIAMSON County
REPORT FROM MPING QUARTER.
1.00″ quarter size Public
1 SE Brushy Creek, TX · 6.0 mi away9:03 PM CDTWilliamson County
Intersection of 620 and O Connor Drive.
1.00″ quarter size TRAINED SPOTTER
3 NNW ROUND ROCK, TX · 8.6 mi away8:52 PM CDTWILLIAMSON County
INTERSECTION OF FM 1431 AND I-35.
1.00″ quarter size PUBLIC
1 NW WELLS BRANCH, TX · 8.7 mi away9:13 PM CDTTRAVIS County
REPORT FROM MPING QUARTER.
1.00″ quarter size Public
3 N Round Rock, TX · 9.2 mi away9:03 PM CDTWilliamson County
Report from mPING Quarter.
1.00″ quarter size TRAINED SPOTTER
3 SSW GEORGETOWN, TX · 9.8 mi away8:39 PM CDTWILLIAMSON County
LOTS OF QUARTER SIZE HAIL ALONG LEANDER ROAD AROUND 1/2 MILE SW OF BYPASS.
1.00″ quarter size Public
1 SE Wells Branch, TX · 10.9 mi away9:18 PM CDTTravis County
Report from mPING Quarter.
1.00″ quarter size Public
1 SE Wells Branch, TX · 10.9 mi away9:35 PM CDTTravis County
Report from mPING Quarter.
1.00″ quarter size Public
1 NNE Windemere, TX · 11.0 mi away9:16 PM CDTTravis County
Report from mPING Quarter.
1.00″ quarter size PUBLIC
PFLUGERVILLE, TX · 12.5 mi away9:25 PM CDTTRAVIS County
REPORT FROM MPING QUARTER.
1.00″ quarter size PUBLIC
6 NNE AUSTIN, TX · 12.6 mi away9:47 PM CDTTRAVIS County
REPORT FROM MPING QUARTER.
1.00″ quarter size PUBLIC
5 NNE AUSTIN, TX · 12.6 mi away10:03 PM CDTTRAVIS County
HAIL UP TO QUARTER SIZE NEAR THE INTERSECTION OF NORTH LAMAR BOULEVARD AND HIGHWAY 183.
1.00″ quarter size PUBLIC
5 NNE AUSTIN, TX · 12.9 mi away9:57 PM CDTTRAVIS County
REPORT FROM MPING QUARTER.
1.00″ quarter size Public
5 SSW Pflugerville, TX · 13.4 mi away9:31 PM CDTTravis County
Report from mPING Quarter.
1.00″ quarter size AMATEUR RADIO
1 ENE GEORGETOWN DAM, TX · 13.4 mi away8:32 PM CDTWILLIAMSON County
AMATEUR RADIO REPORT OF DIME TO QUARTER SIZED HAIL NEAR THE INTERSECTION OF SERENADA DRIVE AND WILLIAMS DRIVE.
1.00″ quarter size PUBLIC
4 NE AUSTIN, TX · 14.6 mi away9:49 PM CDTTRAVIS County
REPORT FROM MPING QUARTER.
1.00″ quarter size PUBLIC
4 NE AUSTIN, TX · 14.9 mi away10:11 PM CDTTRAVIS County
0.75″ penny size PUBLIC
2 S GEORGETOWN, TX · 10.6 mi away8:36 PM CDTWILLIAMSON 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.

FAQ

Cedar Park hail on September 24, 2023

NOAA radar estimated stones up to 2.00 inches — hen egg size — within about 5 miles of Cedar Park that day, across 3 distinct size bands. Sizes vary street to street inside a single swath.

Knock the Cedar Park streets this storm hit

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