Alert archive / South Dakota / Dewey County

Weather alerts in Dewey County, South Dakota, 1997

39 weather alerts in 1997, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Dewey County and its neighbors

Each county as a circle sized by its count in 1997. Tap one for its archive.

Alerts
39
Warnings
28
Watches
11
Advisories
0
Busiest month
July13 alerts
Busiest day
October 11, 19974 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
Jun 1, 2:45 PM MDTSevere Thunderstorm WatchSPC6 hr
Jun 22, 4:54 AM MDTSevere Thunderstorm WarningABR46 min
Jun 22, 11:00 AM MDTTornado WatchSPC6 hr
Jun 22, 9:17 PM MDTSevere Thunderstorm WarningABR33 min
Jun 24, 1:20 AM MDTSevere Thunderstorm WarningABR60 min
Jun 24, 1:45 AM MDTSevere Thunderstorm WatchSPC4 hr
Jun 24, 2:25 AM MDTSevere Thunderstorm WarningABR50 min
Jun 30, 4:58 AM MDTSevere Thunderstorm WarningABR62 min
Jun 30, 6:00 AM MDTSevere Thunderstorm WarningABR30 min
Jun 30, 6:29 AM MDTSevere Thunderstorm WarningABR61 min
Jul 1, 5:13 AM MDTSevere Thunderstorm WarningABR62 min
Jul 1, 5:15 AM MDTTornado WatchSPC7 hr
Jul 1, 3:00 PM MDTTornado WatchSPC5 hr
Jul 11, 6:32 PM MDTSevere Thunderstorm WarningABR48 min
Jul 11, 8:13 PM MDTFlash Flood WarningABR4 hr
Jul 12, 7:15 PM MDTSevere Thunderstorm WatchSPC5 hr
Jul 18, 8:00 PM MDTSevere Thunderstorm WatchSPC5 hr
Jul 18, 9:51 PM MDTSevere Thunderstorm WarningABR59 min
Jul 23, 7:30 PM MDTSevere Thunderstorm WatchSPC6 hr
Jul 23, 8:43 PM MDTSevere Thunderstorm WarningABR62 min
Jul 25, 6:25 PM MDTSevere Thunderstorm WarningABR65 min
Jul 25, 6:59 PM MDTTornado WarningABR61 min
Jul 26, 4:03 AM MDTSevere Thunderstorm WarningABR32 min
Aug 2, 3:56 PM MDTTornado WarningABR34 min
Aug 3, 4:22 PM MDTSevere Thunderstorm WarningABR33 min
Aug 3, 5:15 PM MDTSevere Thunderstorm WarningABR30 min
Aug 9, 12:50 AM MDTSevere Thunderstorm WarningABR60 min
Aug 19, 3:48 PM MDTSevere Thunderstorm WarningABR32 min
Aug 29, 7:27 PM MDTSevere Thunderstorm WarningABR63 min
Sep 14, 4:45 PM MDTSevere Thunderstorm WatchSPC5 hr
Sep 14, 4:49 PM MDTSevere Thunderstorm WarningABR56 min
Sep 14, 5:56 PM MDTSevere Thunderstorm WarningABR29 min
Sep 15, 10:00 PM MDTSevere Thunderstorm WatchSPC6 hr
Oct 11, 3:15 PM MDTTornado WatchSPC6 hr
Oct 11, 5:12 PM MDTSevere Thunderstorm WarningABR33 min
Oct 11, 5:17 PM MDTSevere Thunderstorm WarningABR33 min
Oct 11, 5:59 PM MDTSevere Thunderstorm WarningABR46 min
Oct 11, 6:43 PM MDTSevere Thunderstorm WarningABR47 min
Oct 11, 7:26 PM MDTSevere Thunderstorm WarningABR34 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 Warning25
Tornado Warning2
Severe Thunderstorm Watch7
Tornado Watch4
Flooding
Flash Flood Warning1

The busiest days

Days with the most alerts issued, by UTC date.

  1. October 11, 19974alerts
  2. June 24, 19973alerts
  3. June 30, 19973alerts
  4. July 1, 19973alerts
  5. July 26, 19973alerts
  6. September 14, 19973alerts
  7. June 22, 19972alerts
  8. July 12, 19972alerts
  9. July 19, 19972alerts
  10. July 24, 19972alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive19961998

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.