Alert archive / Illinois / LaSalle County / 2013

Weather alerts in LaSalle County, Illinois, May 2013

30 weather alerts in May 2013, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Alerts
30
Warnings
11
Watches
6
Advisories
3
Busiest day
May 30, 20139 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
May 12, 4:07 AM CDTFrost AdvisoryLOT27 hr
May 19, 7:46 PM CDTMesoscale DiscussionSPC59 min
May 19, 8:10 PM CDTTornado WatchSPC6 hr
May 19, 10:58 PM CDTMesoscale DiscussionSPC62 min
May 20, 7:17 PM CDTMesoscale DiscussionSPC58 min
May 20, 7:48 PM CDTSevere Thunderstorm WatchSPC6 hr
May 20, 8:21 PM CDTSpecial Weather StatementLOT34 min
May 20, 8:55 PM CDTSevere Thunderstorm WarningLOT35 min
May 20, 9:12 PM CDTSevere Thunderstorm WarningLOT78 min
May 26, 9:25 PM CDTAreal Flood AdvisoryLOT10 hr
May 26, 11:16 PM CDTFlash Flood WarningLOT10 hr
May 27, 8:30 AM CDTRiver Flood WarningLOT8 days
May 27, 8:41 AM CDTAreal Flood WarningLOT6 hr
May 27, 11:18 AM CDTRiver Flood WarningLOT15 days
May 27, 1:54 PM CDTFlash Flood WatchLOT40 hr
May 28, 10:16 AM CDTSpecial Weather StatementLOT29 min
May 28, 12:36 PM CDTRiver Flood AdvisoryLOT3 days
May 28, 7:13 PM CDTSpecial Weather StatementLOT47 min
May 28, 7:58 PM CDTSevere Thunderstorm WarningLOT47 min
May 30, 4:09 AM CDTFlash Flood WatchLOT66 hr
May 30, 11:29 AM CDTMesoscale DiscussionSPC61 min
May 30, 12:32 PM CDTTornado WatchSPC7 hr
May 30, 2:16 PM CDTMesoscale DiscussionSPC59 min
May 30, 2:55 PM CDTSevere Thunderstorm WarningLOT65 min
May 30, 3:34 PM CDTSevere Thunderstorm WarningLOT56 min
May 30, 3:52 PM CDTMesoscale DiscussionSPC113 min
May 30, 4:16 PM CDTSevere Thunderstorm WarningLOT59 min
May 30, 5:50 PM CDTSevere Thunderstorm WarningLOT70 min
May 30, 7:04 PM CDTMesoscale DiscussionSPC56 min
May 31, 12:40 PM CDTRiver Flood WatchLOT11 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 Warning7
Severe Thunderstorm Watch1
Tornado Watch2
Mesoscale Discussion7
Special Weather Statement3
Flooding
Areal Flood Warning1
Flash Flood Warning1
River Flood Warning2
Flash Flood Watch2
River Flood Watch1
Areal Flood Advisory1
River Flood Advisory1
Cold
Frost Advisory1

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20122014

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. Warning verification from the Mesonet's Cow. Rebuilt daily.