Alert archive / Illinois / Saint Clair County / 2017

Weather alerts in Saint Clair County, Illinois, May 2017

9 weather alerts in May 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Alerts
9
Warnings
4
Watches
3
Advisories
1
Busiest day
May 19, 20173 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeLasted
Apr 30, 9:01 PM CDTAreal Flood WarningLSX12 hr
May 1, 8:59 AM CDTAreal Flood WarningLSX4 days
May 2, 4:07 AM CDTFlash Flood WatchLSX64 hr
May 17, 3:20 AM CDTWind AdvisoryLSX16 hr
May 19, 4:07 AM CDTMesoscale DiscussionSPC113 min
May 19, 4:16 AM CDTSevere Thunderstorm WatchSPC3 hr
May 19, 5:13 AM CDTSevere Thunderstorm WarningLSX62 min
May 20, 9:03 PM CDTRiver Flood WarningLSX8 days
May 27, 1:36 PM CDTSevere Thunderstorm WatchSPC7 hr

By product

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

ProductAlerts
Severe storms
Severe Thunderstorm Warning1
Severe Thunderstorm Watch2
Mesoscale Discussion1
Flooding
Areal Flood Warning2
River Flood Warning1
Flash Flood Watch1
Wind and dust
Wind Advisory1

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20162018

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.