Weather alerts in Sherman County, Nebraska

3,832 weather alerts since 1986, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Sherman County and its neighbors

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

Alerts: 3,832
Warnings: 1,051
Watches: 741
Advisories: 786
Busiest year: 2022202 alerts
Average year: 93over 41 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	592
Tornado Warning	65
Severe Thunderstorm Watch	366
Tornado Watch	124
Mesoscale Discussion	920
Special Weather Statement	334
Flooding
Areal Flood Warning	28
Flash Flood Warning	34
River Flood Warning	3
Flash Flood Watch	29
Flood Watch	17
Areal Flood Advisory	44
Winter
Blizzard Warning	15
Heavy Snow Warning	1
Ice Storm Warning	3
Snow Squall Warning	1
Winter Storm Warning	38
Blizzard Watch	4
Winter Storm Watch	47
Blowing Snow Advisory	2
Freezing Rain Advisory	13
Snow Advisory	6
Snow and Blowing Snow Advisory	9
Winter Weather Advisory	170
Heat
Excessive Heat Warning	3
Extreme Heat Warning	3
Excessive Heat Watch	5
Extreme Heat Watch	3
Heat Advisory	47
Cold
Extreme Cold Warning	1
Freeze Warning	49
Wind Chill Warning	10
Extreme Cold Watch	1
Freeze Watch	21
Wind Chill Watch	9
Cold Weather Advisory	6
Frost Advisory	57
Wind Chill Advisory	63
Wind and dust
High Wind Warning	47
High Wind Watch	34
Blowing Dust Advisory	5
Dust Storm Advisory	1
Wind Advisory	162
Fire
Red Flag Warning	158
Fire Weather Watch	81
Fog and smoke
Dense Fog Advisory	192
Freezing Fog Advisory	9

The latest warnings

The most recent on file, newest first.

Issued	Product	Office	Lasted
Aug 30, 2:24 AM CDT	Severe Thunderstorm Warning	GID	30 min
Aug 30, 1:51 AM CDT	Severe Thunderstorm Warning	GID	39 min
Aug 19, 11:35 AM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	40 min
Aug 18, 12:32 AM CDT	Severe Thunderstorm Warning	GID	43 min
Aug 18, 12:08 AM CDT	Severe Thunderstorm Warning	GID	52 min
Aug 17, 9:24 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	51 min
Aug 14, 1:38 AM CDT	Severe Thunderstorm Warning	GID	52 min
Aug 13, 1:55 AM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	50 min
Aug 13, 1:35 AM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	40 min
Aug 13, 1:19 AM CDT	Severe Thunderstorm Warning Destructive damage threat	GID	41 min
Aug 13, 12:58 AM CDT	Severe Thunderstorm Warning	GID	47 min
Aug 13, 12:43 AM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	47 min

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.