Southglenn, CO

Hail map for Southglenn, CO — August 13, 2026

NOAA radar detected hail up to 1.50″ — half dollar size — within 5 miles of Southglenn on August 13, 2026.

Hail swath map for Southglenn, CO on August 13, 2026 showing 1.50 inch hail.
Max hail size
1.50″
half dollar
Impact rating
5/10
from stone size
Size bands over the city
2
distinct radar bands
Measured on the ground
1.75″
12.1 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

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Homeowners

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Other towns hit on August 13, 2026

Centennial, CO2.00″Windsor, CO2.00″Castlewood, CO2.00″Opelika, AL1.50″Peoria, IL1.00″North Peoria, IL1.00″Portland, ME1.00″Goose Creek, SC1.00″The Acreage, FL1.00″Royal Palm Beach, FL1.00″South Portland, ME1.00″Junction City, KS1.00″
Every Colorado city hit on August 13, 2026 →

Other hail dates for Southglenn

August 14, 20261.00″June 24, 20261.00″July 8, 20231.00″
Every storm over Southglenn →

What people on the ground measured in Southglenn, CO on August 13, 2026

9 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.

  • 1.75″ golf ball size Public
    2 W Arapahoe Park, CO · 12.1 mi away4:25 PM MDTArapahoe County

    Report from mPING: Golf Ball (1.75 in.).

  • 1.50″ half dollar size Trained Spotter
    2 NNW Foxfield, CO · 8.3 mi away4:15 PM MDTArapahoe County
  • 1.50″ half dollar size Cocorahs
    2 NNW Foxfield, CO · 8.5 mi away4:15 PM MDTArapahoe County
  • 1.25″ half dollar size Public
    Centennial, CO · 4.4 mi away4:10 PM MDTArapahoe County

    Report from mPING: Half Dollar (1.25 in.).

  • 1.00″ quarter size Broadcast Media
    1 WNW Foxfield, CO · 7.6 mi away4:07 PM MDTArapahoe County

    2 to 3 feet deep hail drifts. Hail accumulation up to 3 inches in yards with most leaves stripped from trees. Quarter size hail found approximately an hour after hail fell. Time estimated by radar.

  • 1.00″ quarter size Trained Spotter
    2 W Arapahoe Park, CO · 12.3 mi away4:19 PM MDTArapahoe County

    Also reported dents on metal roof vents, and a significant amount of leaves stripped from trees.

  • 1.00″ quarter size Public
    1 W Arapahoe Park, CO · 13.8 mi away4:30 PM MDTArapahoe County

    Report from mPING: Quarter (1.00 in.).

  • 0.75″ penny size Public
    1 NE Centennial, CO · 5.0 mi away4:10 PM MDTArapahoe County

    Report from mPING: Dime (0.75 in.).

  • 0.75″ penny size Public
    3 W Arapahoe Park, CO · 11.9 mi away4:19 PM MDTArapahoe County

    Report from mPING: Dime (0.75 in.).

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

Southglenn hail on August 13, 2026

NOAA radar estimated stones up to 1.50 inches — half dollar size — within about 5 miles of Southglenn that day, across 2 distinct size bands. Sizes vary street to street inside a single swath.

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