Greeley, CO

Hail map for Greeley, COJuly 24, 2025

NOAA radar detected hail up to 1.50″ — half dollar size — within 5 miles of Greeley on July 24, 2025.

Hail swath map for Greeley, CO on July 24, 2025 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
Reached the ground
30%
NOAA POSH probability
Measured on the ground
1.25
1.1 mi away · Public

NOAA's Probability of Severe Hail peaked at 30% over Greeley that day — low to moderate: the radar signature was there, ground impact less certain. 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.

Roofing contractors

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Homeowners

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This page covers Greeley 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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What people on the ground measured in Greeley, CO on July 24, 2025

8 reports filed with the National Weather Service. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.

  • 1.25 half dollar size Public
    2 ESE Greeley, CO · 1.1 mi away4:02 PM MDTWeld County

    Report via social media.

  • 1.00 quarter size Public
    1 SE Greeley, CO · 1.9 mi away4:04 PM MDTWeld County

    Report from mPING: Quarter (1.00 in.).

  • 1.00 quarter size Public
    1 SE Greeley, CO · 1.9 mi away4:04 PM MDTWeld County

    Report from mPING: Quarter (1.00 in.).

  • 1.00 quarter size Storm Chaser
    Greeley, CO · 2.2 mi away4:19 PM MDTWeld County

    Report via SpotterNetwork. Time estimated by radar.

  • 1.00 quarter size Cocorahs
    4 W La Salle, CO · 5.8 mi away3:57 PM MDTWeld County

    Average size 0.5 inches, lasted a duration of 12 minutes.

  • 0.75 penny size Public
    2 E Greeley, CO · 1.2 mi away4:10 PM MDTWeld County

    Report from mPING: Dime (0.75 in.).

  • 0.50 penny size Public
    1 W Greeley, CO · 2.7 mi away4:26 PM MDTWeld County

    Report from mPING: Half-inch (0.50 in.).

  • 0.50 penny size Public
    1 W Evans, CO · 3.0 mi away4:01 PM MDTWeld County

    Report from mPING: Half-inch (0.50 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

Greeley hail on July 24, 2025

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

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