Alert archive / Oregon / Union County / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Union County, Oregon, 1997

11 severe thunderstorm warnings in 1997. An alert counts here when it covered this county. The archive of severe thunderstorm warnings reaches back to 1986.

Union County and its neighbors

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

Severe Thunderstorm Warnings: 11
Busiest month: July5 severe thunderstorm warnings
Busiest day: May 31, 19974 severe thunderstorm warnings

Over time

By month

The alerts

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

Issued	Product	Office	Lasted
May 30, 10:20 PM PDT	Severe Thunderstorm Warning	PDT	40 min
May 31, 1:05 PM PDT	Severe Thunderstorm Warning	PDT	55 min
May 31, 1:06 PM PDT	Severe Thunderstorm Warning	PDT	54 min
May 31, 1:10 PM PDT	Severe Thunderstorm Warning	PDT	50 min
Jul 21, 1:06 PM PDT	Severe Thunderstorm Warning	PDT	69 min
Jul 21, 2:07 PM PDT	Severe Thunderstorm Warning	PDT	68 min
Jul 21, 4:54 PM PDT	Severe Thunderstorm Warning	PDT	66 min
Jul 31, 3:15 PM PDT	Severe Thunderstorm Warning	PDT	45 min
Jul 31, 4:00 PM PDT	Severe Thunderstorm Warning	PDT	60 min
Jul 31, 5:27 PM PDT	Severe Thunderstorm Warning	PDT	63 min
Jul 31, 6:53 PM PDT	Severe Thunderstorm Warning	PDT	67 min

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 1996 1998

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.