Minnesota, 1999

Tornadoes in Minnesota, July 9, 1999

July 9, 1999 · NWS MPX · 6 events in 2 counties and zones

3 funnel cloud, 3 tornado, as filed by the National Weather Service.

Where it happened

Every event with a place to put it; 3 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), 89 km away, was scanning. The volume nearest the first event began at 17:28 UTC.

Open the radar archive at this moment

Event by event

3 funnel cloud, 3 tornado. Local standard time, as filed.

Funnel Cloud, Chisago

When
July 9, 10:55 AM CST
Where
Chisago County, Harris
Reported by
LAW ENFORCEMENT
Coordinates
45.503, -92.908 (the zone’s center; the record gives no point)

Funnel Cloud, Chisago

When
July 9, 11:10 AM CST
Where
Chisago County, 1 mi W of Stark
Reported by
LAW ENFORCEMENT
Coordinates
45.503, -92.908 (the zone’s center; the record gives no point)

Tornado, Chisago

When
July 9, 11:28 AM CST
Where
Chisago County, 2 mi E of Almelund
Rating
F0
Path length
0.5 mi
Path width
25 yd
Reported by
TRAINED SPOTTER
Coordinates
45.500, -92.770

A shed and a few trees blown down.

Tornado, Chisago

When
July 9, 11:35 AM CST
Where
Chisago County, 3 mi N of Center City
Rating
F0
Path length
0.5 mi
Path width
25 yd
Reported by
GENERAL PUBLIC
Coordinates
45.450, -92.830

Tornado touched down in open field.

Tornado, Chisago

When
July 9, 11:45 AM CST
Where
Chisago County, 1 mi SW of Palmdale
Measured
50
Rating
F0
Path length
0.2 mi
Path width
25 yd
Reported by
GENERAL PUBLIC
Coordinates
45.450, -92.770

A few trees down.

Funnel Cloud, Kanabec

When
July 9, 12:10 PM CST
Where
Kanabec County, 4 mi SW of Grasston
Reported by
GENERAL PUBLIC
Coordinates
45.945, -93.293 (the zone’s center; the record gives no point)

What these are

Funnel Cloud
A rotating column of cloud extending from a thunderstorm that did not reach the ground.
Tornado
A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.

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 historyThe tornado archive for Minnesota, 1999Warnings in Minnesota, July 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: 5715108, 5715109, 5715110, 5715111, 5715112, 5715113.