Andover, MN

Hail map for Andover, MNAugust 11, 2023

NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Andover on August 11, 2023.

Hail swath map for Andover, MN on August 11, 2023 showing 1.00 inch hail.
Max hail size
1.00
quarter
Impact rating
3/10
from stone size
Size bands over the city
1
distinct radar bands
Measured on the ground
2.00
11.6 mi away · Trained Spotter

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 Andover 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 Andover, MN on August 11, 2023

10 reports filed with the National Weather Service4 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.

  • 2.00 hen egg size Trained Spotter
    3 SW St. Francis, MN · 11.6 mi away4:16 PM CDTAnoka County

    Corrects previous hail report from 3 SW St. Francis. Mostly quarter to half dollar with a few stones up to 2 inches.

  • 1.75 golf ball size Public
    1 ESE Robbinsdale, MN · 14.8 mi away5:21 PM CDTHennepin County
  • 1.50 half dollar size Trained Spotter
    3 SW St. Francis, MN · 11.6 mi away4:16 PM CDTAnoka County

    Mostly quarter to half dollar with a few ping pong sized hailstones.

  • 1.50 half dollar size Public
    3 NW New Hope, MN · 13.8 mi away5:23 PM CDTHennepin County

    Report from mPING: Ping Pong Ball (1.50 in.).

  • 1.50 half dollar size Public
    2 S Columbia Heights, MN · 14.9 mi away5:32 PM CDTHennepin County

    Report from mPING: Ping Pong Ball (1.50 in.).

  • 1.25 half dollar size Public
    2 ENE Oak Grove, MN · 6.8 mi away4:35 PM CDTAnoka County

    Delayed report via facebook messenger.

  • 1.00 quarter size Public
    Oak Grove, MN · 6.6 mi away4:17 PM CDTAnoka County

    Relayed to NWS via facebook message.

  • 1.00 quarter size Broadcast Media
    Dayton, MN · 11.2 mi away4:48 PM CDTHennepin County

    Mostly pea sized but a few up to quarter sized stones.

  • 0.75 penny size Trained Spotter
    3 NE Ham Lake, MN · 6.3 mi away4:39 PM CDTAnoka County

    Relayed via facebook messenger from trained spotter.

  • 0.75 penny size Trained Spotter
    4 W Forest Lake, MN · 11.6 mi away4:57 PM CDTAnoka County

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

Andover hail on August 11, 2023

NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Andover that day, across 1 distinct size band. Sizes vary street to street inside a single swath.

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