Weather alerts in Mason County, Michigan

2,257 weather alerts since 1986, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Mason County and its neighbors

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

Alerts: 2,257
Warnings: 423
Watches: 283
Advisories: 784
Busiest year: 2008173 alerts
Average year: 58over 39 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	140
Tornado Warning	6
Severe Thunderstorm Watch	95
Tornado Watch	21
Mesoscale Discussion	265
Special Weather Statement	219
Flooding
Areal Flood Warning	14
Flash Flood Warning	22
River Flood Warning	7
Flash Flood Watch	6
Flood Watch	26
Areal Flood Advisory	38
River Flood Advisory	34
Winter
Blizzard Warning	5
Heavy Snow Warning	3
Lake Effect Snow Warning	10
Winter Storm Warning	71
Lake Effect Snow Watch	5
Winter Storm Watch	70
Blowing Snow Advisory	1
Freezing Rain Advisory	10
Lake Effect Snow Advisory	41
Snow Advisory	10
Snow and Blowing Snow Advisory	5
Winter Weather Advisory	290
Heat
Excessive Heat Warning	1
Extreme Heat Warning	1
Excessive Heat Watch	3
Extreme Heat Watch	1
Heat Advisory	18
Cold
Extreme Cold Warning	1
Freeze Warning	78
Wind Chill Warning	3
Extreme Cold Watch	1
Freeze Watch	17
Wind Chill Watch	2
Cold Weather Advisory	3
Frost Advisory	85
Wind Chill Advisory	10
Wind and dust
High Wind Warning	13
High Wind Watch	12
Wind Advisory	128
Fire
Red Flag Warning	37
Fire Weather Watch	19
Fog and smoke
Dense Fog Advisory	72
Freezing Fog Advisory	7
Coast and beach
Coastal Flood Warning	1
Lakeshore Flood Warning	10
Lakeshore Flood Watch	5
Lakeshore Flood Advisory	32
Beach Hazards Statement	280
Lakeshore Flood Statement	3

The latest warnings

The most recent on file, newest first.

Issued	Product	Office	Lasted
Jul 27, 1:29 PM EDT	Severe Thunderstorm Warning	GRR	36 min
Jul 1, 11:53 AM EDT	Severe Thunderstorm Warning	GRR	39 min
Jul 1, 11:17 AM EDT	Severe Thunderstorm Warning	GRR	58 min
Jun 28, 1:26 PM EDT	Extreme Heat Warning	GRR	4 days
Jun 10, 5:49 PM EDT	Severe Thunderstorm Warning	GRR	56 min
May 11, 1:34 PM EDT	Freeze Warning	GRR	18 hr
May 10, 1:10 PM EDT	Freeze Warning	GRR	19 hr
May 6, 1:57 PM EDT	Freeze Warning	GRR	18 hr
May 1, 12:01 PM EDT	Freeze Warning	GRR	21 hr
Apr 17, 11:33 AM EDT	River Flood Warning	GRR	72 hr
Apr 14, 2:08 AM EDT	Areal Flood Warning	GRR	5 hr
Apr 13, 11:45 PM EDT	Severe Thunderstorm Warning	GRR	45 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.