ZIP Hail and Wind Context

ZIP 50471 (IA) Hail History and Wind Context

ZIP 50471

See verified hail and wind reports for ZIP 50471 (IA), including recent storm days, peak values, and map-based context.

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Impacted Places

Charles City, IA1 E Charles City, IACHARLES CITY, IACOLWELL, IA4 S Charles City, IA1 SE Marble Rock, IAMarble Rock, IA1 SE Charles City, IA3 E Charles City, IA2 NNE Charles City, IAColwell, IA3 W Colwell, IA3 ENE Floyd, IA1 NW Charles City, IA2 WNW Colwell, IAFloyd, IA3 N Floyd, IANora Springs, IARockford, IA1 ESE Marble Rock, IA

Hail Stats

Max Report
2.00 in
Reports
11
Severe Reports
5

Wind Stats

Max Gust
62 mph
Reports
17
Tornado Reports
1
Severe Reports
4

5-Year Coverage

YearHail DaysWind DaysTornado DaysAny Severe Day
20253205
20240414
20231001
20211001

Ring Impact (1mi / 3mi / 10mi)

hail

Events within 1 mile
11
Events within 3 miles
15
Events within 10 miles
21
Severe days within 10 miles
5
Max within 10 miles
2.00 in

wind

Events within 1 mile
17
Events within 3 miles
24
Events within 10 miles
32
Severe days within 10 miles
4
Max within 10 miles
62 mph

Verified Event Log (5-Year Window)

DateHazardIntensityDistanceLocationSource
2025-09-16hail1.75 in0.0 mi1 ESE Marble Rock, IANOAA SPC
2025-09-16hail1.00 in0.0 mi1 E Charles City, IANOAA SPC
2025-09-16hail1.00 in0.0 mi1 E Charles City, IANOAA SPC
2025-09-16hail1.00 in0.0 miCharles City, IANOAA SPC
2025-07-27windWind report0.0 miNora Springs, IANOAA SPC
2025-07-27windWind report0.0 miRockford, IANOAA SPC
2025-06-12windWind report0.0 miFloyd, IANOAA SPC
2025-06-12windWind report0.0 miFloyd, IANOAA SPC
2025-06-12windWind report0.0 mi3 N Floyd, IANOAA SPC
2025-05-19hail1.00 in0.0 mi2 WNW Colwell, IANOAA SPC
2025-04-17hail2.00 in0.0 mi1 NW Charles City, IANOAA SPC
2025-04-17hail1.50 in0.0 mi3 ENE Floyd, IANOAA SPC
2025-04-17hail1.50 in0.0 miCharles City, IANOAA SPC
2025-04-17hail1.00 in0.0 mi1 E Charles City, IANOAA SPC
2024-08-29wind60 mph0.0 miColwell, IANOAA SPC
2024-08-29windWind report0.0 miCharles City, IANOAA SPC
2024-08-29windWind report0.0 mi2 NNE Charles City, IANOAA SPC
2024-08-29windWind report0.0 mi3 W Colwell, IANOAA SPC
2024-05-23wind62 mph0.0 mi3 E Charles City, IANOAA SPC
2024-05-21wind60 mph0.0 miMarble Rock, IANOAA SPC
2024-05-21windWind report0.0 mi1 SE Marble Rock, IANOAA SPC
2024-05-21windWind report0.0 miCharles City, IANOAA SPC
2024-05-21windWind report0.0 mi1 SE Charles City, IANOAA SPC
2024-05-21windWind report0.0 mi1 E Charles City, IANOAA SPC

Most hail was quarter to ping pong ball sized. (ARX)

Report from mPING: Quarter (1.00 in.). (ARX)

Quarter sized hail reported on the east side of Charles City. (ARX)

Report provided via social media. (ARX)

Emergency Manager reported trees down in Nora Springs. (ARX)

Emergency Manager reported a tree down in the city of Rockford. (ARX)

A third of a large willow tree blown down. (ARX)

Photo of fallen large tree. (ARX)

Report Highlights

  • ZIP 50471, IA has 11 hail reports and 17 wind/tornado reports in the covered window.
  • 5 distinct days hit severe hail thresholds near this location.
  • ZIP 50471, IA sees recurring wind and tornado exposure with 17 reports in scope.
  • 4 distinct days met severe wind/tornado thresholds near this location.

Data & Methodology

Noaa Spc
28
  • Derived from NOAA SPC daily severe weather reports.
  • Counts are aggregated by place and day, then normalized into HailDrive SEO metadata.
  • Wind includes thunderstorm wind + tornado report families.

Explore More Reports

Timeline

  1. 2025-09-16T23:20:00Z

    Hail 1.00 in

    Quarter sized hail reported on the east side of Charles City. (ARX)

  2. 2025-09-16T23:05:00Z

    Hail 1.00 in

    Report from mPING: Quarter (1.00 in.). (ARX)

  3. 2025-09-16T23:05:00Z

    Hail 1.00 in

    Report provided via social media. (ARX)

  4. 2025-09-16T22:19:00Z

    Hail 1.75 in

    Most hail was quarter to ping pong ball sized. (ARX)

  5. 2025-07-27T04:58:00Z

    Wind Wind report

    Emergency Manager reported a tree down in the city of Rockford. (ARX)

  6. 2025-07-27T04:49:00Z

    Wind Wind report

    Emergency Manager reported trees down in Nora Springs. (ARX)

  7. 2025-06-12T01:50:00Z

    Wind Wind report

    Rochester news station passed on photos of two mature ponderosa pines that fell onto Highway 218 north of Floyd. Time estimated on radar. (ARX)

  8. 2025-06-12T01:36:00Z

    Wind Wind report

    Photo of fallen large tree. (ARX)

  9. 2025-06-12T00:30:00Z

    Wind Wind report

    A third of a large willow tree blown down. (ARX)

  10. 2025-05-19T23:44:00Z

    Hail 1.00 in

    Hail fell from 6:39 to 6:47. Majority of hail was small but largest stone was measured at 1 inch in diameter. (ARX)

  11. 2025-04-17T09:56:00Z

    Hail 1.00 in

    Report from mPING: Quarter (1.00 in.). (ARX)

  12. 2025-04-17T09:55:00Z

    Hail 1.50 in

    (ARX)