Siren Activation Report
Date
Reason
Comments
Zones Activated
09/02/2023 12:00:10
Monthly Test
Monthly Test of the McKinney Outdoor Warning System (OWS) sirens.
ALL
08/05/2023 12:00:40
Monthly Test
Monthly Test of the McKinney Outdoor Warning System (OWS) sirens.
ALL
07/01/2023 11:59:53
Monthly Test
Monthly Test of the McKinney Outdoor Warning System (OWS) sirens.
ALL
06/03/2023 12:00:12
Monthly Test
Monthly Test of the McKinney Outdoor Warning System (OWS) sirens.
ALL
05/06/2023 12:05:00
Monthly Test
Monthly Test of the McKinney Outdoor Warning System (OWS) sirens.
ALL
04/01/2023 12:00:26
Monthly Test
Monthly Test of the McKinney Outdoor Warning System (OWS) sirens.
ALL
03/04/2023 16:07:22
Monthly Test - Silent Test
Monthly Test of the McKinney Outdoor Warning System (OWS) sirens.
ALL
03/02/2023 18:15:43
Severe Thunderstorm Warning - Winds
Severe Thunderstorm Warning issued for Collin County and McKinney with damaging winds up to 80 mph.
ALL
02/04/2023 11:59:10
Monthly Test
Monthly Test of the McKinney Outdoor Warning System (OWS) sirens.
ALL
01/07/2023 12:13:28
Monthly Test
Monthly Test of the McKinney Outdoor Warning System (OWS) sirens.
ALL
12/13/2022 09:13:26
Tornado Warning
Tornado Warning issued for Collin County and the City of McKinney.
ALL
12/03/2022 12:00:39
Monthly Test
Monthly Test of the McKinney Outdoor Warning System (OWS) sirens.
ALL
11/05/2022 12:00:56
Monthly Test
Monthly Test of the McKinney Outdoor Warning System (OWS) sirens.
ALL
10/01/2022 12:00:43
Monthly Test
Monthly Test of the McKinney Outdoor Warning System (OWS) sirens.
ALL
09/03/2022 12:00:58
Monthly Test
Monthly Test of the McKinney Outdoor Warning System (OWS) sirens.
ALL
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