Alert archive / Wisconsin / Tornado Warnings
Tornado Warnings in Wisconsin, 1999
25 tornado warnings in 1999. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of tornado warnings reaches back to 1986.
Tornado Warnings by county
Each county as a circle sized by its count in 1999. Tap one for its archive.
- Tornado Warnings
- 25
- Busiest month
- June12 tornado warnings
- Busiest day
- June 6, 19998 tornado warnings
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 5, 4:33 PM CDT | Tornado Warning | MPX | Saint Croix | 32 min |
| Jun 5, 6:58 PM CDT | Tornado Warning | MPX | Rusk | 32 min |
| Jun 5, 7:00 PM CDT | Tornado Warning | GRB | Oneida | 45 min |
| Jun 6, 3:36 PM CDT | Tornado Warning | MKX | Green, Rock | 54 min |
| Jun 6, 4:12 PM CDT | Tornado Warning | MKX | Walworth | 63 min |
| Jun 6, 4:16 PM CDT | Tornado Warning | MKX | Dane, Jefferson | 59 min |
| Jun 6, 4:28 PM CDT | Tornado Warning | MKX | Jefferson | 32 min |
| Jun 6, 4:39 PM CDT | Tornado Warning | MKX | Waukesha | 66 min |
| Jun 6, 5:10 PM CDT | Tornado Warning | MKX | Ozaukee | 35 min |
| Jun 6, 5:18 PM CDT | Tornado Warning | ARX | Taylor | 17 min |
| Jun 16, 2:36 PM CDT | Tornado Warning | GRB | Calumet | 44 min |
| Jun 16, 2:57 PM CDT | Tornado Warning | MKX | Fond du Lac | 33 min |
| Jul 4, 8:48 PM CDT | Tornado Warning | DLH | Bayfield | 57 min |
| Jul 4, 9:33 PM CDT | Tornado Warning | DLH | Ashland, Bayfield | 57 min |
| Jul 8, 6:21 PM CDT | Tornado Warning | MPX | Chippewa | 39 min |
| Jul 8, 6:50 PM CDT | Tornado Warning | MPX | Eau Claire | 35 min |
| Jul 8, 7:13 PM CDT | Tornado Warning | ARX | Trempealeau | 47 min |
| Jul 8, 7:24 PM CDT | Tornado Warning | GRB | Marathon, Wood | 46 min |
| Jul 8, 7:49 PM CDT | Tornado Warning | ARX | Clark, Jackson | 56 min |
| Jul 8, 8:28 PM CDT | Tornado Warning | ARX | La Crosse | 17 min |
| Jul 8, 8:41 PM CDT | Tornado Warning | ARX | La Crosse, Monroe | 64 min |
| Jul 9, 12:42 PM CDT | Tornado Warning | MPX | Polk | 33 min |
| Jul 9, 1:05 PM CDT | Tornado Warning | MPX | Barron | 30 min |
| Jul 25, 8:38 PM CDT | Tornado Warning | DLH | Sawyer | 37 min |
| Aug 12, 11:24 PM CDT | Tornado Warning | GRB | Winnebago | 31 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Jefferson County2
- Bayfield County2
- La Crosse County2
- Saint Croix County1
- Rusk County1
- Oneida County1
- Green County1
- Rock County1
- Walworth County1
- Dane County1
- Waukesha County1
- Ozaukee County1
- Taylor County1
- Calumet County1
- Fond du Lac County1
- Ashland County1
- Chippewa County1
- Eau Claire County1
- Trempealeau County1
- Marathon County1
- Wood County1
- Clark County1
- Jackson County1
- Monroe County1
- Polk County1
- Barron County1
- Sawyer County1
- Winnebago County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19982000
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.