Weather alerts in the United States, December 2014

4,179 weather alerts in December 2014, from the National Weather Service and the Storm Prediction Center. Each alert counts once, however many counties it covered.

Weather alerts by state

Each state shaded by its count. Tap a state for its own archive.

Alerts: 4,179
Warnings: 1,201
Watches: 311
Advisories: 2,138
Busiest day: December 23, 2014482 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

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	142
Tornado Warning	36
Severe Thunderstorm Watch	1
Tornado Watch	4
Mesoscale Discussion	40
Special Weather Statement	444
Flooding
Areal Flood Warning	30
Flash Flood Warning	73
River Flood Warning	138
Flash Flood Watch	22
Flood Watch	29
River Flood Watch	15
Areal Flood Advisory	212
River Flood Advisory	13
Winter
Blizzard Warning	6
Ice Storm Warning	4
Lake Effect Snow Warning	2
Winter Storm Warning	92
Blizzard Watch	1
Lake Effect Snow Watch	3
Winter Storm Watch	76
Freezing Rain Advisory	73
Lake Effect Snow Advisory	8
Winter Weather Advisory	319
Cold
Freeze Warning	18
Hard Freeze Warning	8
Wind Chill Warning	13
Freeze Watch	6
Hard Freeze Watch	3
Wind Chill Watch	2
Frost Advisory	18
Wind Chill Advisory	48
Wind and dust
High Wind Warning	76
High Wind Watch	59
Lake Wind Advisory	6
Wind Advisory	157
Fog and smoke
Air Stagnation Advisory	6
Dense Fog Advisory	342
Freezing Fog Advisory	18
Coast and beach
Coastal Flood Warning	5
High Surf Warning	5
Lakeshore Flood Warning	1
Coastal Flood Watch	9
Lakeshore Flood Watch	1
Coastal Flood Advisory	58
High Surf Advisory	38
Lakeshore Flood Advisory	2
Beach Hazards Statement	10
Coastal Flood Statement	18
Rip Current Statement	16
Marine
Gale Warning	309
Hazardous Seas Warning	14
Heavy Freezing Spray Warning	30
Hurricane Force Wind Warning	4
Special Marine Warning	130
Storm Warning	65
Gale Watch	61
Hazardous Seas Watch	6
Hurricane Force Wind Watch	1
Storm Watch	12
Brisk Wind Advisory	36
Low Water Advisory	5
Marine Dense Fog Advisory	72
Small Craft Advisory	585
Small Craft Advisory for Hazardous Seas	60
Small Craft Advisory for Rough Bar	26
Small Craft Advisory for Winds	36
Marine Weather Statement	1

By state

Every state and territory, with the alerts that covered any part of it. Each state’s page lists every one of them.

14 more states

Nearby

Alerts in force now The tornado archive The radar archive 2013 2015

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.