Minnesota, 1999

Damaging Winds in Minnesota, May 10, 1999

May 10, 1999 · NWS MPX · 6 events in 3 counties and zones

4 thunderstorm wind, 2 funnel cloud, as filed by the National Weather Service.

Where it happened

Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. 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

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
6

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.

The radar

The Minneapolis radar (KMPX), 143 km away, was scanning. The volume nearest the first event began at 21:08 UTC.

Open the radar archive at this moment

Event by event

4 thunderstorm wind, 2 funnel cloud. Local standard time, as filed.

Thunderstorm Wind, Faribault

When
May 10, 3:10 PM CST
Where
Faribault County, 3 mi SW of Walters
Measured
50 kt (58 mph)
Reported by
TRAINED SPOTTER
Coordinates
43.570, -93.730

Roof torn off shed. Estimated wind speed.

Thunderstorm Wind, Hennepin

When
May 10, 5:29 PM CST
Where
Hennepin County, Golden Vly
Measured
56 kt (64 mph)
Reported by
GENERAL PUBLIC
Coordinates
45.000, -93.400

Trees Down. Wind speed estimated.

Thunderstorm Wind, Hennepin

When
May 10, 5:31 PM CST
Where
Hennepin County, Crystal
Measured
58 kt (67 mph)
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
45.070, -93.380

Numerous Large Trees felled. Auto and Home damaged. Fifteen thousand residents were leftwithout power for several hours.

Thunderstorm Wind, Hennepin

When
May 10, 5:35 PM CST
Where
Hennepin County, Brooklyn Park
Measured
56 kt (64 mph)
Reported by
GENERAL PUBLIC
Coordinates
45.120, -93.330

Trees Down. Wind Speed Estimated.

Funnel Cloud, Hennepin

When
May 10, 6:36 PM CST
Where
Hennepin County, 2 mi W of Maple Plain
Reported by
GENERAL PUBLIC
Coordinates
45.005, -93.477 (the zone’s center; the record gives no point)

Funnel Cloud, Sherburne

When
May 10, 7:57 PM CST
Where
Sherburne County, 2 mi N of Zimmerman
Reported by
LAW ENFORCEMENT
Coordinates
45.444, -93.775 (the zone’s center; the record gives no point)

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.
Funnel Cloud
A rotating column of cloud extending from a thunderstorm that did not reach the ground.

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

The same day elsewhere

More

Every storm in Minnesota in 1999Every state in 1999This day in weather historyWarnings in Minnesota, May 1999

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: 5696833, 5696655, 5696656, 5696657, 5696658, 5696659.