Thunderstorm Wind, Polk
- When
- July 23, 1:02 AM CST
- Where
- Polk County, Osceola
- Measured
- 55 kt (63 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 45.320, -92.720
Estimated Winds, a few trees and powerlines down.
Hail and Damaging Winds in Wisconsin, July 23, 1999
12 thunderstorm wind, 1 hail, as filed by the National Weather Service.
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
The toll
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 13
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 national radar mosaic for the moment the first event began.
Event by event
12 thunderstorm wind, 1 hail. Local standard time, as filed.
Thunderstorm Wind, Polk
- When
- July 23, 1:04 AM CST
- Where
- Polk County, Osceola Muni Arpt
- Measured
- 56 kt (64 mph)
- Reported by
- AWOS,ASOS,MESONET,ETC
- Coordinates
- 45.320, -92.700
AWOS measurement.
Thunderstorm Wind, Polk
- When
- July 23, 1:15 AM CST
- Where
- Polk County, Centuria
- Measured
- 52 kt (60 mph)
- Reported by
- NEWSPAPER
- Coordinates
- 45.450, -92.550
Shed down. Large limbs and power lines down. Estimated winds.
Thunderstorm Wind, St. Croix
- When
- July 23, 1:28 AM CST
- Where
- St. Croix County, Hudson
- Measured
- 60 kt (69 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 44.970, -92.770
Estimated winds. Trees and power lines down.
Thunderstorm Wind, St. Croix
- When
- July 23, 1:28 AM CST
- Where
- St. Croix County, Deer Park
- Measured
- 60 kt (69 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 45.180, -92.380
Estimated winds. Trees and power lines brought down.
Thunderstorm Wind, Barron
- When
- July 23, 1:30 AM CST to 1:35 AM CST
- Where
- Barron County, Turtle Lake to 3 mi NW of Almena
- Measured
- 60 kt (69 mph)
- Reported by
- NEWSPAPER
- Coordinates
- 45.450, -92.150
Barn down. Silo down. Numerous trees down along a four mile long path. Estimated windspeed.
Thunderstorm Wind, Polk
- When
- July 23, 1:35 AM CST
- Where
- Polk County, Luck to Clam Falls
- Measured
- 55 kt (63 mph)
- Reported by
- NEWSPAPER
- Coordinates
- 45.570, -92.480
Scattered trees down along a 10 mile long swath. Estimated winds.
Thunderstorm Wind, Polk
- When
- July 23, 1:45 AM CST
- Where
- Polk County, Clayton
- Measured
- 55 kt (63 mph)
- Reported by
- GENERAL PUBLIC
- Coordinates
- 45.330, -92.170
Estimated winds. Trees felled.
Hail, Barron
- When
- July 23, 1:45 AM CST
- Where
- Barron County, 6 mi NW of Rice Lake
- Measured
- 0.75 in hail
- Reported by
- GENERAL PUBLIC
- Coordinates
- 45.570, -91.820
Thunderstorm Wind, Barron
- When
- July 23, 1:50 AM CST
- Where
- Barron County, Barron
- Measured
- 55 kt (63 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 45.400, -91.850
Estimated winds. Trees felled.
Thunderstorm Wind, Barron
- When
- July 23, 1:56 AM CST
- Where
- Barron County, 4 mi S of Rice Lake
- Measured
- 55 kt (63 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 45.450, -91.730
Estimated winds. Trees toppled.
Thunderstorm Wind, Barron
- When
- July 23, 2:06 AM CST
- Where
- Barron County, 6 mi E of Cameron
- Measured
- 55 kt (63 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 45.400, -91.630
Estimated winds. Trees down.
Thunderstorm Wind, Rusk
- When
- July 23, 2:34 AM CST
- Where
- Rusk County, Weyerhaeuser
- Measured
- 65 kt (75 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 45.430, -91.420
Estimated winds. Powerlines down, numerous trees down.
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.
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Heat in Missouri, July 23 to 31, 1999
- Heat in Pennsylvania, July 23 to 31, 1999
- Heat in Wisconsin, July 23 to 31, 1999
- Hail and Damaging Winds in Michigan, July 23, 1999
- Heat in Minnesota, July 23 to 25, 1999
- Heat in Maryland, July 23 to 31, 1999
- Heat in South Carolina, July 23, 1999
- Heat in Arkansas, July 23, 1999
- Heat in Delaware, July 23 to 31, 1999
- Hail and Damaging Winds in Wisconsin, July 23, 1999
- Tornadoes and Hail in Michigan, July 23, 1999
- Hail and Damaging Winds in Ohio, July 23, 1999
More
Every storm in Wisconsin in 1999Every state in 1999This day in weather historyWarnings in Wisconsin, 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 2026-10-01. Each event’s entry at NCEI: 5716244, 5716245, 5715410, 5716246, 5716247, 5715412, 5715411, 5715408, 5715409, 5716309, 5715405, 5715406, 5715407.