Wind gust 70 mph
13 SSW Russell Springs Logan County
“Site Aero B Ranch measured a 70 mph wind gust. (GLD)”
— NOAA / SPC storm report
Hail in Winona Jun 30, 2026
Hit 34 days agoBoth radar surfaces caught this storm: NEXRAD logged 8 hail signatures up to 1.75", and the radar-estimated size reached 1.25" aloft.
Largest hailstone
1.75"
≈ golf ball · the largest NEXRAD radar signature Homes in the hail footprint
22
Ground reports
1
1 windThe 7th most severe storm Winona has seen in the last 12 months
Storm severity score
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
3.6 /10
- Hail size
- 44 /100
- Homes exposed
- 27 /100
- Ground truth
- 17 /100
Largest hailstone — the top predictor of roof damage.
How many homes sit inside the storm's footprint.
Independent storm reports filed with the NWS.
How Winona saw the hail — from two instruments
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
Where NEXRAD flagged hail as the storm passed — point signatures from the radar, which indicate hail overhead rather than confirm what landed.
Max size
1.75"
Detections
8
Radar-estimated hail size
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
1.25"
Where Jun 30, 2026 sits in Winona's hail record
This was Winona's 8th recorded hail day, arriving 6 days after the Jun 24, 2026 storm. By severity it ranks 7th of the 12 storms we have logged here. Radar put the day's largest stone over Winona at 1.75" — the largest NEXRAD radar signature.
The Jun 30, 2026 convective day was bigger than Winona: the same system put hail over 720 other tracked cities, 42 of them in Kansas. Nearest: Wallace (13 miles southwest, up to 2.5"); Monument (19 miles east, up to 1.75"); Oakley (21 miles east, up to 1.75").
These maps are stills from Winona's Jun 30, 2026 storm. In the Overview app the same surfaces are live — radar updating in real time, radar-estimated hail size as it forms, and NWS spotter reports pinned where they're filed — with a radar replay you can scrub back over any past day.
What people on the ground reported
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.
Wind reports
1 report
Storm forensics
Read from the arrival times and locations of the NOAA ground reports,
not a radar-measured storm track.
How the storm moved
Reports came from Russell Springs — beyond Winona itself.
What 1.75" hail means for Winona roofs
At an inch and a half, hail cracks shingles, strips granules down to the mat, and dents gutters, vents, and siding. A footprint like this typically produces a wave of insurance claims — and the contractor who reaches the homeowner first usually gets the inspection.
What this storm is worth to a roofer
$264K
Potential roof exposure — 22 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage. Claims from this storm can typically be filed until around June 2028 — the window to reach these homeowners while it's still open. Deadlines vary by policy and state.
Track hail over Winona on the live map
Radar updates in real time, spotter reports appear on the map as they're filed, and the full Winona storm history — this Jun 30, 2026 storm included — sits underneath. When you're ready, draw this storm's footprint and pull highly accurate homeowner contact information for every address inside it.
Highly accurate contact information starting at $0.23 per address — every contact included. Digital leads cost $15–$40. Start with a 7-day free trial — no credit card required. See pricing
Winona hail history
← All hail in Winona 12 recorded storm days in Winona, KS
Other storms in Winona
Jul 23, 2026
1.75" Signatures 1.75" Estimated 1"
2
ground reports 
Jul 9, 2026
1" Signatures 1" Estimated 0.5"
2
ground reports 
Jul 3, 2026
1.75" Signatures 1.75" Estimated 1.25"
No ground reports filed 
Jul 1, 2026
1.75" Signatures 1.75" Estimated 0.75"
No ground reports filed 
Jun 24, 2026
1.25" Estimated 1.25"
No ground reports filed 
Jun 21, 2026
1.75" Estimated 1.75"
3
ground reports 
Jun 20, 2026
2.75" Estimated 2.75"
1
ground report 
Jun 12, 2026
1" Estimated 1"
No ground reports filed 
Jun 1, 2026
2.75" Signatures 2.75" Estimated 1.5"
No ground reports filed 
May 29, 2026
1" Signatures 1" Estimated 0.5"
No ground reports filed 
May 16, 2026
4" Signatures 4" Estimated 2.5"
No ground reports filed
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 surfaces are detections and estimates,
not confirmed damage. Last updated Aug 3, 2026.