Weather alerts in New York, 2013

3,437 weather alerts in 2013, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in 2013. Tap one for its archive.

Alerts: 3,437
Warnings: 1,036
Watches: 204
Advisories: 1,070
Busiest month: June610 alerts
Busiest day: September 2, 2013114 alerts

Over time

By month

The alerts

3,437 alerts are too many to list on one page. Narrow it to a product above, to a month in the chart, or to a county.

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	418
Tornado Warning	18
Severe Thunderstorm Watch	21
Tornado Watch	2
Mesoscale Discussion	116
Special Weather Statement	969
Flooding
Areal Flood Warning	38
Flash Flood Warning	129
River Flood Warning	76
Flash Flood Watch	32
Flood Watch	25
Areal Flood Advisory	410
Winter
Blizzard Warning	1
Ice Storm Warning	2
Lake Effect Snow Warning	29
Winter Storm Warning	24
Blizzard Watch	1
Lake Effect Snow Watch	30
Winter Storm Watch	22
Freezing Rain Advisory	13
Lake Effect Snow Advisory	73
Winter Weather Advisory	82
Heat
Excessive Heat Warning	3
Heat Advisory	23
Cold
Freeze Warning	29
Wind Chill Warning	4
Freeze Watch	12
Frost Advisory	48
Wind Chill Advisory	16
Wind and dust
High Wind Warning	13
High Wind Watch	13
Wind Advisory	56
Fire
Red Flag Warning	6
Fire Weather Watch	2
Fog and smoke
Dense Fog Advisory	27
Freezing Fog Advisory	1
Coast and beach
Coastal Flood Warning	3
Lakeshore Flood Warning	1
Coastal Flood Watch	3
Lakeshore Flood Watch	1
Coastal Flood Advisory	17
High Surf Advisory	5
Lakeshore Flood Advisory	1
Coastal Flood Statement	27
Rip Current Statement	15
Marine
Gale Warning	56
Heavy Freezing Spray Warning	1
Hurricane Force Wind Warning	1
Special Marine Warning	181
Storm Warning	3
Gale Watch	36
Storm Watch	4
Heavy Freezing Spray Advisory	3
Low Water Advisory	1
Marine Dense Fog Advisory	26
Small Craft Advisory	242
Small Craft Advisory for Hazardous Seas	26

By county

Every county with at least one alert. A county page lists each alert that covered it.

22 more counties

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2012 2014

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.