Alert archive / Oklahoma / Harper County / 2026

Weather alerts in Harper County, Oklahoma, June 2026

68 weather alerts in June 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Alerts: 68
Warnings: 22
Watches: 9
Advisories: 2
Busiest day: June 2, 20268 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

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

Issued	Product	Office	Lasted
Jun 1, 5:30 PM CDT	Mesoscale Discussion	SPC	90 min
Jun 1, 7:53 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 1, 9:20 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 1, 9:26 PM CDT	Special Weather Statement	OUN	49 min
Jun 1, 9:54 PM CDT	Severe Thunderstorm Warning	OUN	51 min
Jun 1, 10:40 PM CDT	Severe Thunderstorm Warning	OUN	50 min
Jun 1, 11:15 PM CDT	Severe Thunderstorm Warning	OUN	45 min
Jun 1, 11:39 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 2, 4:30 AM CDT	Special Weather Statement	OUN	30 min
Jun 3, 2:02 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 3, 4:38 PM CDT	Special Weather Statement	OUN	37 min
Jun 3, 5:03 PM CDT	Special Weather Statement	OUN	42 min
Jun 3, 5:40 PM CDT	Special Weather Statement	OUN	50 min
Jun 8, 3:12 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 8, 4:40 PM CDT	Severe Thunderstorm Warning	OUN	36 min
Jun 9, 1:33 PM CDT	Heat Advisory	OUN	29 hr
Jun 9, 10:05 PM CDT	Special Weather Statement	OUN	25 min
Jun 9, 10:26 PM CDT	Special Weather Statement	OUN	34 min
Jun 10, 1:17 AM CDT	Special Weather Statement	OUN	43 min
Jun 10, 2:00 AM CDT	Special Weather Statement	OUN	45 min
Jun 12, 9:00 AM CDT	Special Weather Statement	OUN	30 min
Jun 12, 9:27 AM CDT	Special Weather Statement	OUN	33 min
Jun 12, 5:10 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 12, 5:39 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 12, 10:52 PM CDT	Mesoscale Discussion	SPC	113 min
Jun 12, 11:34 PM CDT	Special Weather Statement	OUN	26 min
Jun 12, 11:56 PM CDT	Severe Thunderstorm Warning	OUN	49 min
Jun 13, 12:27 AM CDT	Severe Thunderstorm Warning	OUN	48 min
Jun 13, 3:41 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 13, 5:22 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 13, 6:53 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 16, 12:46 PM CDT	Heat Advisory	OUN	31 hr
Jun 16, 3:48 PM CDT	Mesoscale Discussion	SPC	117 min
Jun 16, 5:52 PM CDT	Special Weather Statement	OUN	23 min
Jun 16, 6:25 PM CDT	Severe Thunderstorm Warning	OUN	50 min
Jun 16, 6:51 PM CDT	Severe Thunderstorm Warning	OUN	39 min
Jun 16, 6:57 PM CDT	Special Weather Statement	OUN	33 min
Jun 16, 7:22 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	38 min
Jun 16, 7:53 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	52 min
Jun 20, 9:42 PM CDT	Mesoscale Discussion	SPC	63 min
Jun 20, 9:59 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 20, 11:24 PM CDT	Mesoscale Discussion	SPC	96 min
Jun 21, 3:01 PM CDT	Mesoscale Discussion	SPC	119 min
Jun 21, 6:38 PM CDT	Special Weather Statement	OUN	37 min
Jun 21, 6:48 PM CDT	Severe Thunderstorm Warning	OUN	42 min
Jun 21, 7:14 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 21, 8:49 PM CDT	Mesoscale Discussion	SPC	86 min
Jun 21, 10:05 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	55 min
Jun 21, 10:30 PM CDT	Severe Thunderstorm Warning Destructive damage threat	OUN	45 min
Jun 21, 10:36 PM CDT	Mesoscale Discussion	SPC	54 min
Jun 21, 10:53 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	67 min
Jun 21, 11:15 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	60 min
Jun 23, 5:13 AM CDT	Special Weather Statement	OUN	32 min
Jun 23, 5:57 AM CDT	Mesoscale Discussion	SPC	3 hr
Jun 23, 1:13 PM CDT	Flood Watch	OUN	23 hr
Jun 24, 3:11 AM CDT	Mesoscale Discussion	SPC	3 hr
Jun 24, 12:10 PM CDT	Flood Watch	OUN	40 hr
Jun 25, 1:56 PM CDT	Mesoscale Discussion	SPC	3 hr
Jun 25, 3:03 PM CDT	Tornado Watch	SPC	8 hr
Jun 25, 5:09 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	51 min
Jun 26, 5:28 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 26, 5:54 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Jun 26, 5:56 PM CDT	Severe Thunderstorm Warning	OUN	49 min
Jun 26, 6:32 PM CDT	Severe Thunderstorm Warning	OUN	28 min
Jun 26, 6:57 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	36 min
Jun 27, 12:34 AM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	41 min
Jun 27, 1:09 AM CDT	Severe Thunderstorm Warning Considerable damage threat	OUN	51 min
Jun 27, 1:52 AM CDT	Severe Thunderstorm Warning	OUN	23 min

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Severe Thunderstorm Warning	22
Severe Thunderstorm Watch	6
Tornado Watch	1
Mesoscale Discussion	19
Special Weather Statement	16
Flooding
Flood Watch	2
Heat
Heat Advisory	2

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2025

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.