Alert archive / Ohio / Jefferson County

Weather alerts in Jefferson County, Ohio, 1999

17 weather alerts in 1999, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Jefferson County and its neighbors

Each county as a circle sized by its count in 1999. Tap one for its archive.

Alerts
17
Warnings
8
Watches
9
Advisories
0
Busiest month
July10 alerts
Busiest day
July 29, 19993 alerts

Over time

By month

The alerts

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

IssuedProductOfficeLasted
Apr 9, 12:30 PM EDTSevere Thunderstorm WatchSPC6 hr
Apr 9, 2:20 PM EDTSevere Thunderstorm WarningPBZ59 min
May 17, 9:00 PM EDTSevere Thunderstorm WatchSPC6 hr
Jul 6, 3:00 PM EDTSevere Thunderstorm WatchSPC5 hr
Jul 9, 7:37 PM EDTSevere Thunderstorm WarningPBZ68 min
Jul 9, 8:00 PM EDTSevere Thunderstorm WatchSPC4 hr
Jul 9, 8:54 PM EDTSevere Thunderstorm WarningPBZ51 min
Jul 28, 9:30 AM EDTSevere Thunderstorm WatchSPC6 hr
Jul 28, 11:59 AM EDTSevere Thunderstorm WarningPBZ61 min
Jul 28, 10:30 PM EDTSevere Thunderstorm WatchSPC6 hr
Jul 29, 3:04 AM EDTSevere Thunderstorm WarningPBZ56 min
Jul 29, 5:27 AM EDTSevere Thunderstorm WarningPBZ63 min
Jul 31, 7:15 PM EDTSevere Thunderstorm WatchSPC5 hr
Sep 29, 1:15 PM EDTSevere Thunderstorm WatchSPC6 hr
Sep 29, 3:43 PM EDTSevere Thunderstorm WarningPBZ62 min
Oct 13, 3:45 PM EDTSevere Thunderstorm WatchSPC6 hr
Oct 13, 6:48 PM EDTSevere Thunderstorm WarningPBZ42 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 Warning8
Severe Thunderstorm Watch9

The busiest days

Days with the most alerts issued, by UTC date.

  1. July 29, 19993alerts
  2. April 9, 19992alerts
  3. July 10, 19992alerts
  4. July 28, 19992alerts
  5. September 29, 19992alerts
  6. October 13, 19992alerts
  7. May 18, 19991alerts
  8. July 6, 19991alerts
  9. July 9, 19991alerts
  10. July 31, 19991alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive19982000

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.