/ Storm field report · Yuma

Hail in Yuma · May 25, 2026

NEXRAD logged 0 hail signatures up to 0"; the estimated-size surface reached 0" aloft. Open it on the live map to see the swath over the streets.

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Peak hail signal 0" ≈ pea to penny · radar-estimated size aloft
Homes in the hail footprint 0
Ground reports 0 none filed
Radar surfaces 2 NEXRAD + estimated size

Convective day · May 25, 2026 · noon–noon UTC

Severity

The 23rd most severe storm Yuma has seen in the last 12 months

Composite score · 0.0 / 10
Storm severity score

Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.

0.0 /10
Peak hail signal
0 /100

Largest radar-indicated size — a signal of damage potential, not confirmation.

Homes exposed
0 /100

How many homes sit inside the storm's footprint.

Ground truth
0 /100

Independent storm reports filed with the NWS.

Evidence / storm surfaces

How Yuma saw the hail — from two instruments

May 25, 2026 · Yuma, CO

The maps here read the same storm from two angles — point detections from NEXRAD, and modeled hail size aloft. Where the two disagree is informative: it marks where estimated size outran the signatures, or trailed them.

NEXRAD radar signatures Surface resolved
NEXRAD radar-signature map of the hail storm over Yuma, CO on May 25, 2026 Radar signature field

Where NEXRAD flagged hail as the storm passed — point signatures from the radar, which indicate hail overhead rather than confirm what landed.

Max size 0" Detections 0
Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Yuma, CO on May 25, 2026 Estimated size field

The modeled maximum hail size across the swath, derived from radar aloft — the largest stone the storm could have supported, which is not necessarily what reached the ground.

Max size 0"

The storm in context

Where May 25, 2026 sits in Yuma's hail record.

This was Yuma's 6th recorded hail day, arriving 4 days after the May 21, 2026 storm. By severity it ranks 23rd of the 25 storms we have logged here. Radar put the day's largest stone over Yuma at 0" — radar-estimated size aloft.

The May 25, 2026 convective day was bigger than Yuma: the same system put hail over 156 other tracked cities, 2 of them in Colorado. Nearest: Champion (34 miles northeast, up to 1"); Madrid (59 miles northeast, up to 1"); Grant (63 miles northeast, up to 1").

These maps are stills. In the app this date is one of 25 Yuma storm dates on a live map — both surfaces, the reports, and a replay — and the same map is where you draw the swath. This page rebuilds nightly.

Ground reports

What people on the ground reported

No reports filed with the NWS

These are storm reports filed with the National Weather Service and released through the NOAA Storm Prediction Center — public-domain observations from spotters, the public, and NWS surveys. We quote each one exactly as filed.

The National Weather Service logged no spotter reports for this storm over Yuma. That absence is ordinary — filing a report takes a person on the spot who saw the hail and phoned it in. What stands as the record for this date is the radar above, which caught the storm regardless.

Below the severe threshold

What 0" hail means for Yuma roofs.

Radar signals under three-quarters of an inch stay below the National Weather Service severe threshold and generally indicate lower roof risk. Older or already-worn materials can still show effects, but radar alone cannot determine whether a specific roof was damaged.

Radar reading · not confirmed damage

Yuma hail history

Other storms in Yuma.

25 recorded storm days in Yuma, CO
← All hail in Yuma
Radar-estimated hail-size map of the storm over Yuma, CO on Aug 25, 2026 Estimated-size surface
Storm date Yuma / CO

Aug 25, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on Aug 14, 2026 Estimated-size surface
Storm date Yuma / CO

Aug 14, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on Aug 12, 2026 Estimated-size surface
Storm date Yuma / CO

Aug 12, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on Aug 3, 2026 Estimated-size surface
Storm date Yuma / CO

Aug 3, 2026

1.25"
Estimated 1.25"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on Jul 28, 2026 Estimated-size surface
Storm date Yuma / CO

Jul 28, 2026

1"
Signatures 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on Jul 9, 2026 Estimated-size surface
Storm date Yuma / CO

Jul 9, 2026

1"
Signatures 1" Estimated 0.5"
3 ground reports Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on Jul 8, 2026 Estimated-size surface
Storm date Yuma / CO

Jul 8, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on Jul 4, 2026 Estimated-size surface
Storm date Yuma / CO

Jul 4, 2026

3.75"
Signatures 3.75" Estimated 2.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on Jul 3, 2026 Estimated-size surface
Storm date Yuma / CO

Jul 3, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on Jun 30, 2026 Estimated-size surface
Storm date Yuma / CO

Jun 30, 2026

No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on Jun 24, 2026 Estimated-size surface
Storm date Yuma / CO

Jun 24, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on Jun 23, 2026 Estimated-size surface
Storm date Yuma / CO

Jun 23, 2026

1.25"
Estimated 1.25"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on Jun 22, 2026 Estimated-size surface
Storm date Yuma / CO

Jun 22, 2026

3"
Estimated 3"
10 ground reports Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on Jun 21, 2026 Estimated-size surface
Storm date Yuma / CO

Jun 21, 2026

1.5"
Estimated 1.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on Jun 20, 2026 Estimated-size surface
Storm date Yuma / CO

Jun 20, 2026

1.25"
Estimated 1.25"
2 ground reports Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on Jun 8, 2026 Estimated-size surface
Storm date Yuma / CO

Jun 8, 2026

1"
Signatures 1" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on Jun 1, 2026 Estimated-size surface
Storm date Yuma / CO

Jun 1, 2026

1.75"
Signatures 1.75" Estimated 0.75"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on May 30, 2026 Estimated-size surface
Storm date Yuma / CO

May 30, 2026

1"
Signatures 1" Estimated 0.75"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on May 29, 2026 Estimated-size surface
Storm date Yuma / CO

May 29, 2026

1.25"
Signatures 1.25" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on May 21, 2026 Estimated-size surface
Storm date Yuma / CO

May 21, 2026

1.75"
Estimated 1.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on May 17, 2026 Estimated-size surface
Storm date Yuma / CO

May 17, 2026

No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on May 16, 2026 Estimated-size surface
Storm date Yuma / CO

May 16, 2026

0.75"
Signatures 0.75" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on May 14, 2026 Estimated-size surface
Storm date Yuma / CO

May 14, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Yuma, CO on May 9, 2026 Estimated-size surface
Storm date Yuma / CO

May 9, 2026

1"
Signatures 1" Estimated 0.5"
1 ground report Open report →

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A storm day here is a convective day — it runs from noon to noon UTC, so late-night hail is grouped with the afternoon storm that spawned it rather than split across two calendar dates. Ground reports are public-domain observations from the NOAA Storm Prediction Center. Radar tells you where to look. Only an inspection confirms damage at an address. Last updated Aug 26, 2026.