Alert archive / Nebraska / Johnson County / 2024

Weather alerts in Johnson County, Nebraska, August 2024

10 weather alerts in August 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Alerts
10
Warnings
4
Watches
1
Advisories
2
Busiest day
August 15, 20245 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
Aug 14, 3:57 PM CDTMesoscale DiscussionSPC3 hr
Aug 14, 5:34 PM CDTSevere Thunderstorm WatchSPC7 hr
Aug 14, 7:00 PM CDTSevere Thunderstorm WarningOAX30 min
Aug 14, 7:09 PM CDTMesoscale DiscussionSPC96 min
Aug 14, 7:11 PM CDTSevere Thunderstorm WarningOAX37 min
Aug 14, 7:33 PM CDTSevere Thunderstorm WarningOAX31 min
Aug 14, 9:20 PM CDTMesoscale DiscussionSPC115 min
Aug 23, 1:46 PM CDTHeat AdvisoryOAX54 hr
Aug 24, 1:29 PM CDTExcessive Heat WarningOAX31 hr
Aug 25, 2:38 AM CDTHeat AdvisoryOAX41 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 Warning3
Severe Thunderstorm Watch1
Mesoscale Discussion3
Heat
Excessive Heat Warning1
Heat Advisory2

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20232025

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.