Wisconsin, 2010

Damaging Winds in Wisconsin, July 27, 2010

July 27, 2010 · NWS ARX · 3 events in 2 counties and zones

Several rounds of thunderstorms developed ahead of a cold front and drifted across north central and central Wisconsin during the afternoon and evening of July 27th. These storms produced some sporadic wind damage.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
$7,000
Crop damage
None recorded
Events
3

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS ARX wrote it up.

Several rounds of thunderstorms developed ahead of a cold front and drifted across north central and central Wisconsin during the afternoon and evening of July 27th. These storms produced some sporadic wind damage.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS La Crosse, WI wrote its last area forecast discussion before the first event at Jul 27, 8:18 AM CST, 3 hours 53 minutes earlier.

Area forecast discussion, Jul 27, 8:18 AM CST, 3 hours 53 minutes before
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Hazardous weather outlook, Jul 27, 3:30 AM CST, 8 hours 41 minutes before
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In the hours before

Special weather statement, Jul 27, 7:58 AM CST, 4 hours 13 minutes before
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Special weather statement, Jul 27, 8:59 AM CST, 3 hours 12 minutes before
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Special weather statement, Jul 27, 11:43 AM CST, 28 minutes before
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The radar

The La Crosse radar (KARX), 117 km away, was scanning. The volume nearest the first event began at 18:11 UTC.

Open the radar archive at this moment

Event by event

3 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Adams

When
July 27, 12:11 PM CST
Where
Adams County, 1.21 mi SE of Big Flats
Measured
52 kt (60 mph) estimated gust
Property damage
$3,000
Reported by
Public
Coordinates
44.110, -89.780

A swath of trees was blown down.

Thunderstorm Wind, Adams

When
July 27, 12:15 PM CST
Where
Adams County, Big Flats
Measured
50 kt (58 mph) estimated gust
Property damage
$2,000
Reported by
Amateur Radio
Coordinates
44.120, -89.800

Amateur radio operators reported trees blown down.

Thunderstorm Wind, Taylor

When
July 27, 8:12 PM CST
Where
Taylor County, 0.97 mi E of Westboro
Measured
52 kt (60 mph) estimated gust
Property damage
$2,000
Reported by
Amateur Radio
Coordinates
45.350, -90.280

Amateur radio operators reported several trees blown down across County Road D.

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Wisconsin in 2010Every state in 2010This day in weather historyWarnings in Wisconsin, July 2010

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 247551, 247552, 247553.