Alert archive / Iowa / Black Hawk County / 2021

Weather alerts in Black Hawk County, Iowa, July 2021

16 weather alerts in July 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Alerts
16
Warnings
5
Watches
3
Advisories
1
Busiest day
July 14, 202111 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
Jul 9, 5:40 PM CDTMesoscale DiscussionSPC95 min
Jul 14, 7:02 AM CDTMesoscale DiscussionSPC2 hr
Jul 14, 8:54 AM CDTSevere Thunderstorm WatchSPC5 hr
Jul 14, 9:40 AM CDTSpecial Weather StatementDMX65 min
Jul 14, 1:40 PM CDTMesoscale DiscussionSPC2 hr
Jul 14, 2:35 PM CDTTornado WatchSPC8 hr
Jul 14, 5:18 PM CDTSevere Thunderstorm WarningDMX42 min
Jul 14, 5:23 PM CDTTornado Warning Tornado observedDMX37 min
Jul 14, 5:47 PM CDTMesoscale DiscussionSPC118 min
Jul 14, 5:49 PM CDTSevere Thunderstorm WarningDMX41 min
Jul 14, 5:53 PM CDTTornado Warning Tornado observedDMX37 min
Jul 14, 6:02 PM CDTTornado WarningDMX43 min
Jul 14, 8:35 PM CDTMesoscale DiscussionSPC25 min
Jul 26, 3:33 AM CDTExcessive Heat WatchDMX36 hr
Jul 27, 3:04 PM CDTHeat AdvisoryDMX52 hr
Jul 27, 7:33 PM CDTMesoscale DiscussionSPC87 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 Warning2
Tornado Warning3
Severe Thunderstorm Watch1
Tornado Watch1
Mesoscale Discussion6
Special Weather Statement1
Heat
Excessive Heat Watch1
Heat Advisory1

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20202022

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.