Alert archive / Idaho

Weather alerts in Idaho, 1999

53 weather alerts in 1999, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

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

Alerts
53
Warnings
49
Watches
4
Advisories
0
Busiest month
August22 alerts
Busiest day
August 7, 19997 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.

IssuedProductOfficeCountiesLasted
May 21, 4:29 PM MDTSevere Thunderstorm WarningPIHCassia46 min
May 25, 3:02 PM MDTFlash Flood WarningPIHCuster63 min
Jun 7, 5:33 PM MDTSevere Thunderstorm WarningPIHBannock32 min
Jun 15, 6:14 PM MDTSevere Thunderstorm WarningBOIAda, Canyon46 min
Jun 15, 7:28 PM MDTSevere Thunderstorm WarningBOIAda32 min
Jun 16, 5:08 PM MDTSevere Thunderstorm WarningBOIOwyhee62 min
Jun 16, 8:36 PM MDTSevere Thunderstorm WarningBOIAda, Elmore59 min
Jun 16, 8:36 PM MDTSevere Thunderstorm WarningBOICanyon59 min
Jun 16, 9:11 PM MDTSevere Thunderstorm WarningBOIAda, Canyon59 min
Jun 16, 9:11 PM MDTSevere Thunderstorm WarningBOIElmore59 min
Jun 17, 3:01 PM MDTSevere Thunderstorm WarningSLCFranklin44 min
Jun 18, 3:00 PM MDTSevere Thunderstorm WatchSPCIdaho, Lemhi, Valley6 hr
Jun 18, 5:04 PM MDTSevere Thunderstorm WarningPIHBannock, Bingham26 min
Jun 18, 5:33 PM MDTSevere Thunderstorm WarningPIHBannock, Power42 min
Jun 24, 3:00 PM MDTSevere Thunderstorm WatchSPCBenewah, Bonner, Boundary, Kootenai, Latah, Nez Perce6 hr
Jun 24, 5:26 PM MDTSevere Thunderstorm WarningOTXNez Perce49 min
Jun 24, 5:26 PM MDTSevere Thunderstorm WarningOTXLewis49 min
Jun 24, 5:53 PM MDTSevere Thunderstorm WarningMSOIdaho52 min
Jun 24, 6:34 PM MDTSevere Thunderstorm WarningMSOIdaho41 min
Jun 24, 7:16 PM MDTSevere Thunderstorm WarningMSOIdaho44 min
Jun 24, 7:50 PM MDTSevere Thunderstorm WarningMSOIdaho40 min
Jul 20, 12:58 PM MDTTornado WarningPIHBannock, Power32 min
Jul 20, 1:23 PM MDTTornado WarningPIHBingham32 min
Jul 20, 1:59 PM MDTTornado WarningPIHBingham, Bonneville31 min
Jul 20, 6:24 PM MDTSevere Thunderstorm WarningMSOClearwater66 min
Jul 27, 2:51 PM MDTSevere Thunderstorm WarningPIHBannock44 min
Jul 27, 3:01 PM MDTFlash Flood WarningPIHBannock3 hr
Jul 29, 4:22 PM MDTSevere Thunderstorm WarningSLCBear Lake, Franklin53 min
Aug 5, 5:01 PM MDTFlash Flood WarningBOIValley89 min
Aug 7, 2:08 AM MDTFlash Flood WarningOTXKootenai82 min
Aug 7, 2:08 AM MDTFlash Flood WarningOTXKootenai23 hr
Aug 7, 2:08 AM MDTSevere Thunderstorm WarningOTXKootenai82 min
Aug 7, 2:08 AM MDTSevere Thunderstorm WarningOTXKootenai23 hr
Aug 7, 2:00 PM MDTSevere Thunderstorm WatchSPCBenewah, Bonner, Clearwater, Idaho, Kootenai, Latah and 3 more6 hr
Aug 7, 3:36 PM MDTSevere Thunderstorm WarningMSOIdaho54 min
Aug 7, 4:32 PM MDTSevere Thunderstorm WarningMSOClearwater58 min
Aug 11, 3:03 PM MDTSevere Thunderstorm WarningPIHClark, Jefferson47 min
Aug 11, 3:12 PM MDTSevere Thunderstorm WarningPIHCassia63 min
Aug 11, 4:04 PM MDTTornado WarningSLCFranklin26 min
Aug 12, 4:49 PM MDTSevere Thunderstorm WarningBOICanyon, Owyhee, Payette61 min
Aug 13, 11:08 AM MDTSevere Thunderstorm WarningPIHCuster47 min
Aug 13, 11:27 AM MDTSevere Thunderstorm WarningMSOLemhi33 min
Aug 13, 2:48 PM MDTSevere Thunderstorm WarningPIHCuster47 min
Aug 13, 5:05 PM MDTSevere Thunderstorm WarningMSOIdaho55 min
Aug 20, 2:38 PM MDTFlash Flood WarningPIHCuster3 hr
Aug 24, 3:19 PM MDTSevere Thunderstorm WarningMSOIdaho56 min
Aug 30, 12:30 PM MDTSevere Thunderstorm WatchSPCBannock, Bear Lake, Bingham, Blaine, Bonneville, Caribou and 5 more8 hr
Aug 30, 1:38 PM MDTSevere Thunderstorm WarningSLCFranklin67 min
Aug 30, 8:10 PM MDTSevere Thunderstorm WarningPIHMinidoka30 min
Aug 31, 1:38 AM MDTSevere Thunderstorm WarningSLCBear Lake, Franklin32 min
Sep 19, 1:39 PM MDTSevere Thunderstorm WarningPIHBannock31 min
Sep 19, 3:05 PM MDTSevere Thunderstorm WarningSLCFranklin40 min
Sep 19, 3:45 PM MDTSevere Thunderstorm WarningSLCFranklin30 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 Warning39
Tornado Warning4
Severe Thunderstorm Watch4
Flooding
Flash Flood Warning6

By county

Every county with at least one alert. A county page lists each alert that covered it.

The busiest days

Days with the most alerts issued, by UTC date.

  1. August 7, 19997alerts
  2. June 17, 19995alerts
  3. June 24, 19994alerts
  4. August 13, 19994alerts
  5. June 16, 19993alerts
  6. June 18, 19993alerts
  7. June 25, 19993alerts
  8. July 20, 19993alerts
  9. August 11, 19993alerts
  10. September 19, 19993alerts
  11. July 27, 19992alerts
  12. August 30, 19992alerts

Nearby

Alerts in force nowTornadoes on recordThe 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.