Alert archive / Colorado / Weld County

Weather alerts in Weld County, Colorado, 1987

22 weather alerts in 1987, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Weld County and its neighbors

Each county as a circle sized by its count in 1987. Tap one for its archive.

Alerts
22
Warnings
22
Watches
0
Advisories
0
Busiest month
July10 alerts
Busiest day
June 23, 19874 alerts

Over time

By month

The alerts

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

IssuedProductOfficeLasted
May 23, 4:12 PM MDTSevere Thunderstorm WarningBOU63 min
May 26, 2:04 PM MDTTornado WarningBOU31 min
Jun 20, 3:02 PM MDTSevere Thunderstorm WarningBOU58 min
Jun 20, 4:35 PM MDTSevere Thunderstorm WarningBOU50 min
Jun 23, 2:34 PM MDTSevere Thunderstorm WarningBOU56 min
Jun 23, 3:17 PM MDTSevere Thunderstorm WarningBOU58 min
Jun 23, 4:11 PM MDTSevere Thunderstorm WarningBOU59 min
Jun 23, 5:59 PM MDTTornado WarningBOU41 min
Jun 28, 1:14 PM MDTSevere Thunderstorm WarningBOU61 min
Jun 30, 3:49 PM MDTSevere Thunderstorm WarningBOU41 min
Jul 2, 4:02 PM MDTSevere Thunderstorm WarningBOU63 min
Jul 3, 9:00 PM MDTSevere Thunderstorm WarningBOU60 min
Jul 4, 5:04 PM MDTSevere Thunderstorm WarningBOU61 min
Jul 4, 5:45 PM MDTSevere Thunderstorm WarningBOU60 min
Jul 7, 4:15 PM MDTSevere Thunderstorm WarningBOU60 min
Jul 7, 4:30 PM MDTTornado WarningBOU25 min
Jul 7, 4:54 PM MDTTornado WarningBOU31 min
Jul 7, 5:17 PM MDTSevere Thunderstorm WarningBOU58 min
Jul 8, 6:59 PM MDTSevere Thunderstorm WarningBOU61 min
Jul 17, 5:11 PM MDTSevere Thunderstorm WarningBOU59 min
Aug 7, 5:45 PM MDTSevere Thunderstorm WarningBOU60 min
Sep 10, 6:10 PM MDTSevere Thunderstorm WarningBOU50 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 Warning18
Tornado Warning4

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 23, 19874alerts
  2. July 7, 19874alerts
  3. July 4, 19873alerts
  4. June 20, 19872alerts
  5. May 23, 19871alerts
  6. May 26, 19871alerts
  7. June 28, 19871alerts
  8. June 30, 19871alerts
  9. July 2, 19871alerts
  10. July 9, 19871alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive19861988

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.