Weather alerts in Florence County, Wisconsin

1,799 weather alerts since 1986, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Florence County and its neighbors

Each county as a circle sized by its count since 1986. Tap one for its archive.

Alerts: 1,799
Warnings: 345
Watches: 270
Advisories: 643
Busiest year: 2017130 alerts
Average year: 47over 38 years on file

Over time

By year

Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.

By month of the year

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Severe Thunderstorm Warning	138
Tornado Warning	3
Severe Thunderstorm Watch	119
Tornado Watch	38
Mesoscale Discussion	350
Special Weather Statement	191
Flooding
Flash Flood Warning	7
River Flood Warning	26
Flash Flood Watch	4
Flood Watch	6
River Flood Watch	3
Areal Flood Advisory	10
River Flood Advisory	37
Winter
Blizzard Warning	2
Heavy Snow Warning	5
Ice Storm Warning	4
Winter Storm Warning	74
Winter Storm Watch	75
Freezing Rain Advisory	18
Snow Advisory	13
Snow and Blowing Snow Advisory	3
Winter Weather Advisory	202
Heat
Extreme Heat Warning	1
Heat Advisory	9
Cold
Extreme Cold Warning	2
Freeze Warning	55
Wind Chill Warning	14
Extreme Cold Watch	1
Freeze Watch	10
Wind Chill Watch	4
Cold Weather Advisory	9
Frost Advisory	109
Wind Chill Advisory	111
Wind and dust
High Wind Warning	2
High Wind Watch	2
Wind Advisory	29
Fire
Red Flag Warning	12
Fire Weather Watch	8
Fog and smoke
Dense Fog Advisory	93

The latest warnings

The most recent on file, newest first.

Issued	Product	Office	Lasted
Jul 27, 9:06 AM CDT	Severe Thunderstorm Warning Considerable damage threat	GRB	54 min
Jul 20, 4:58 PM CDT	Severe Thunderstorm Warning	GRB	47 min
Jun 28, 11:54 AM CDT	Extreme Heat Warning	GRB	55 hr
Jun 24, 4:16 PM CDT	Severe Thunderstorm Warning	GRB	27 min
May 21, 4:20 AM CDT	Freeze Warning	GRB	4 hr
Apr 20, 8:25 AM CDT	River Flood Warning	GRB	37 hr
Apr 13, 4:10 PM CDT	River Flood Warning	GRB	8 days
Apr 12, 3:02 PM CDT	River Flood Warning	GRB	21 days
Apr 12, 10:54 AM CDT	River Flood Warning	GRB	21 days
Apr 12, 10:51 AM CDT	River Flood Warning	GRB	11 days
Apr 3, 2:30 AM CDT	Ice Storm Warning	GRB	32 hr
Apr 1, 3:16 AM CDT	Winter Storm Warning	GRB	40 hr

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive

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. Rebuilt daily.