Alert archive / Illinois / Sangamon County

Weather alerts in Sangamon County, Illinois, 1986

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

Sangamon County and its neighbors

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

Alerts
17
Warnings
17
Watches
0
Advisories
0
Busiest month
May7 alerts
Busiest day
May 6, 19863 alerts

Over time

By month

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, 5:15 PM CDTSevere Thunderstorm WarningILX75 min
Apr 30, 7:32 PM CDTSevere Thunderstorm WarningILX58 min
May 6, 6:07 PM CDTSevere Thunderstorm WarningILX68 min
May 6, 6:45 PM CDTSevere Thunderstorm WarningILX60 min
May 6, 6:56 PM CDTSevere Thunderstorm WarningILX64 min
May 8, 8:38 PM CDTSevere Thunderstorm WarningILX67 min
May 16, 5:09 PM CDTSevere Thunderstorm WarningILX56 min
May 16, 5:29 PM CDTTornado WarningILX31 min
Jun 30, 2:07 PM CDTSevere Thunderstorm WarningILX68 min
Jul 10, 6:27 PM CDTSevere Thunderstorm WarningILX48 min
Jul 10, 8:17 PM CDTSevere Thunderstorm WarningILX58 min
Jul 29, 3:13 AM CDTSevere Thunderstorm WarningILX62 min
Jul 31, 4:11 AM CDTSevere Thunderstorm WarningILX19 min
Jul 31, 4:36 AM CDTSevere Thunderstorm WarningILX24 min
Aug 10, 1:39 AM CDTSevere Thunderstorm WarningILX66 min
Sep 20, 2:46 AM CDTFlash Flood WarningILX4 hr
Sep 26, 1:25 PM CDTSevere Thunderstorm WarningILX30 min

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 Warning15
Tornado Warning1
Flooding
Flash Flood Warning1

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 6, 19863alerts
  2. May 16, 19862alerts
  3. July 31, 19862alerts
  4. April 30, 19861alerts
  5. May 1, 19861alerts
  6. May 9, 19861alerts
  7. June 30, 19861alerts
  8. July 10, 19861alerts
  9. July 11, 19861alerts
  10. July 29, 19861alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive1987

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.