MEC&F Expert Engineers : Siginificant hail damage, after numerous severe thunderstorms impacted much of central and southern Minnesota during the evening of Sunday, July 9, 2017

Tuesday, July 11, 2017

Siginificant hail damage, after numerous severe thunderstorms impacted much of central and southern Minnesota during the evening of Sunday, July 9, 2017








WINTHROP, Minn. - Sibley County is cleaning up after being hit with hail, some of it as big as baseballs, in Sunday night's storms.

Emergency managers say there were no injuries and no homes lost, but the wind and hail still left quite a mess, including at the Winthrop Golf Club.

"It looked like a disaster area," said club President Gary Schneider. "Yeah, it was not pretty."

Schneider says the fallen trees and limbs are nothing compared to the divots.

"See all these marks here?" he said. "That's all hail. ... We have real nice greens here and now you can take a look at this, it's damaged pretty well."


Sunday night's hail in Winthrop left divots in the course at Winthrop Golf Club. (Photo: Chad Nelson, KARE 11)

And that damage goes far beyond the golf course.

The hail punched holes in homes in Sibley and Nicollet Counties, including Beth and Kevin Fluegge's.

"It sounded like somebody was sending baseballs at the house," Beth Fluegge said.

And hail was just the beginning.

"The posts that anchor the whole building, every one of them is pulled out of the ground," Kevin Fluegge said.

The National Weather Service told them a tornado likely carved this path.

"500 feet," he said. "At least. And I don't know what's all out there."

But somehow the trail of destruction bypassed their home.


Beth and Kevin Fluegge's property experienced massive storm damage Sunday night, but their house was safe. (Photo: Chad Nelson, KARE 11)

"Shed is a loss, the garden is a loss, the crops are lost, but people are still here, so that's the good thing," Beth Fluegge said.

Helping hands are a good thing too – and a lot of volunteers are helping both on the farm and at the Winthrop Golf Club.

And they say they'll keep it up until all the holes are repaired.

Though there is still considerable cleanup yet to take place at the golf course, organizers are hopeful that they'll get open relatively soon. They're aiming right now for Tuesday night, which is league night.


================

Summary of July 9, 2017 Minnesota Severe Weather Event

Twin Cities, MN > Summary of July 9, 2017 Minnesota Severe Weather Event
Overview
     Numerous severe thunderstorms impacted much of central and southern Minnesota during the evening of Sunday, July 9, 2017. There were many reports of very large hail, in excess of 2" in diameter, with one report of a 4" hail stone. In addition, reports from spotters and law enforcement indicated that at least one tornado may have touched down in southern Nicollet and/or northwest Blue Earth Counties. A damage survey team from the National Weather Service reviewed the area of damage and confirmed that two tornadoes occurred: an EF-0 near Courtland in Nicollet County and an EF-1 near Lake Crystal in Blue Earth County.

Tornadoes:
Tornado #1 - Near Courtland Nicollet County
Date 9 July 2017
Time (Local) 9:37 PM - 9:41 PM
EF Rating EF-0
Est. Peak Winds 70-75 MPH
Path Length 1.3 miles
Max Width 50 yards
Injuries/Deaths 0 fatalities, 0 injured
Summary:
This tornado occurred just west of Swan Lake about 3 miles north of Courtland in Nicollet County. 

 

Tornado #1 Track Map



Tornado #2 - North of Lake Crystal Blue Earth County
Date 9 July 2017
Time (Local) 10:30 PM - 10:38 PM
EF Rating EF-1
Est. Peak Winds 90-95 MPH
Path Length 2.7 miles
Max Width 100 yards
Injuries/Deaths 0 fatalities, 0 injured
Summary:
This tornado touched down approximately 4 miles north of Lake Crystal in Blue Earth. 

 


 Tornado #2 Track Map 


The Enhanced Fujita (EF) Scale classifies tornadoes into the following categories:
EF0
Weak

65-85 mph
EF1 Moderate
86-110 mph
EF2 Significant
111-135 mph
EF3 Severe
136-165 mph
EF4 Extreme
166-200 mph
EF5 Catastrophic
200+ mph
ef-scale