Alert archive / Montana / Phillips County

Weather alerts in Phillips County, Montana, 2025

206 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Phillips County and its neighbors

Each county as a circle sized by its count in 2025. Tap one for its archive.

Alerts: 206
Warnings: 69
Watches: 24
Advisories: 91
Busiest month: July39 alerts
Busiest day: July 27, 202511 alerts

Over time

By month

Warning verification

How often warnings here had a storm report inside them, and how much warning the reports had.

Phillips County, 2025

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	0			0
Severe thunderstorm warnings	35	18	49%	12	92%	36 min
Flash flood warnings	0			0

Each office's whole area, 2025

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Glasgow, MT: severe thunderstorm warnings	126	52	59%	124	78%	28 min
NWS Glasgow, MT: flash flood warnings	4	0	100%	0

An office's figures cover every county it serves, including across state lines.

Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.

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.

Issued	Product	Office	Lasted
Jan 1, 12:25 PM MST	Winter Storm Watch	GGW	25 hr
Jan 2, 1:45 PM MST	Winter Storm Warning	GGW	51 hr
Jan 2, 1:45 PM MST	Winter Weather Advisory	GGW	55 hr
Jan 8, 2:36 PM MST	Winter Weather Advisory	GGW	12 hr
Jan 9, 4:21 PM MST	Winter Weather Advisory	GGW	55 hr
Jan 10, 1:07 PM MST	Winter Storm Warning	GGW	34 hr
Jan 16, 10:30 AM MST	High Wind Warning	GGW	23 hr
Jan 17, 12:30 PM MST	Cold Weather Advisory	GGW	4 days
Jan 18, 12:29 PM MST	Cold Weather Advisory	GGW	49 hr
Jan 18, 12:29 PM MST	Extreme Cold Warning	GGW	63 hr
Feb 1, 9:22 AM MST	Winter Storm Watch	GGW	41 hr
Feb 2, 2:14 AM MST	Cold Weather Advisory	GGW	57 hr
Feb 3, 1:51 AM MST	Cold Weather Advisory	GGW	34 hr
Feb 3, 1:51 AM MST	Extreme Cold Warning	GGW	10 hr
Feb 3, 2:02 AM MST	Winter Storm Warning	GGW	63 hr
Feb 5, 1:17 PM MST	Cold Weather Advisory	GGW	22 hr
Feb 5, 8:35 PM MST	Extreme Cold Warning	GGW	14 hr
Feb 6, 2:07 PM MST	Winter Weather Advisory	GGW	36 hr
Feb 8, 8:29 PM MST	Cold Weather Advisory	GGW	15 hr
Feb 9, 2:06 PM MST	Cold Weather Advisory	GGW	35 hr
Feb 9, 2:06 PM MST	Extreme Cold Warning	GGW	68 hr
Feb 11, 10:33 AM MST	Cold Weather Advisory	GGW	47 hr
Feb 15, 2:08 AM MST	Extreme Cold Watch	GGW	36 hr
Feb 15, 1:54 PM MST	Cold Weather Advisory	GGW	28 hr
Feb 16, 1:48 PM MST	Extreme Cold Warning	GGW	69 hr
Feb 19, 11:03 AM MST	Cold Weather Advisory	GGW	23 hr
Feb 21, 1:20 PM MST	High Wind Watch	GGW	23 hr
Feb 22, 12:41 PM MST	High Wind Warning	GGW	48 hr
Feb 22, 1:24 PM MST	High Wind Watch	GGW	24 hr
Feb 23, 1:44 PM MST	Winter Weather Advisory	GGW	22 hr
Feb 24, 9:40 AM MST	Areal Flood Advisory	GGW	6 hr
Feb 24, 3:12 PM MST	Areal Flood Advisory	GGW	4 days
Feb 27, 9:56 AM MST	High Wind Warning	GGW	8 hr
Mar 8, 12:41 AM MST	High Wind Warning	GGW	61 hr
Mar 8, 12:46 AM MST	High Wind Watch	GGW	47 hr
Mar 8, 1:47 PM MST	Fire Weather Watch	GGW	36 hr
Mar 9, 1:50 PM MDT	Red Flag Warning	GGW	28 hr
Mar 16, 12:55 PM MDT	Winter Weather Advisory	GGW	14 hr
Mar 20, 2:17 AM MDT	High Wind Warning	GGW	20 hr
Mar 23, 1:40 PM MDT	High Wind Warning	GGW	25 hr
Mar 27, 2:14 AM MDT	Winter Weather Advisory	GGW	36 hr
Apr 7, 7:26 PM MDT	Lake Wind Advisory	GGW	49 hr
Apr 10, 2:07 PM MDT	Red Flag Warning	GGW	30 hr
Apr 10, 2:19 PM MDT	Lake Wind Advisory	GGW	24 hr
Apr 12, 10:14 AM MDT	High Wind Watch	GGW	16 hr
Apr 12, 10:25 AM MDT	Lake Wind Advisory	GGW	34 hr
Apr 12, 3:16 PM MDT	Winter Weather Advisory	GGW	11 hr
Apr 13, 2:16 AM MDT	Blizzard Warning	GGW	13 hr
Apr 15, 1:41 PM MDT	Lake Wind Advisory	GGW	32 hr
Apr 22, 2:25 AM MDT	Lake Wind Advisory	GGW	17 hr
Apr 24, 1:04 PM MDT	Lake Wind Advisory	GGW	32 hr
Apr 27, 2:23 AM MDT	Lake Wind Advisory	GGW	38 hr
May 1, 1:54 AM MDT	Lake Wind Advisory	GGW	18 hr
May 3, 1:30 PM MDT	Lake Wind Advisory	GGW	53 hr
May 7, 2:38 AM MDT	Lake Wind Advisory	GGW	19 hr
May 9, 1:41 PM MDT	Red Flag Warning	GGW	31 hr
May 10, 5:59 PM MDT	Severe Thunderstorm Warning	GGW	61 min
May 10, 6:57 PM MDT	Severe Thunderstorm Warning	GGW	63 min
May 10, 7:50 PM MDT	Severe Thunderstorm Warning	GGW	55 min
May 11, 3:57 PM MDT	Mesoscale Discussion	SPC	2 hr
May 11, 6:21 PM MDT	Severe Thunderstorm Warning	GGW	54 min
May 12, 2:37 AM MDT	Red Flag Warning	GGW	18 hr
May 12, 6:40 PM MDT	Lake Wind Advisory	GGW	9 hr
May 14, 2:47 PM MDT	Lake Wind Advisory	GGW	51 hr
May 17, 2:00 AM MDT	Lake Wind Advisory	GGW	48 hr
May 22, 3:17 AM MDT	Lake Wind Advisory	GGW	25 hr
May 26, 2:10 AM MDT	Lake Wind Advisory	GGW	23 hr
May 29, 2:08 PM MDT	Lake Wind Advisory	GGW	31 hr
May 31, 12:09 PM MDT	Lake Wind Advisory	GGW	33 hr
Jun 6, 2:09 AM MDT	Fire Weather Watch	GGW	12 hr
Jun 6, 2:04 PM MDT	Lake Wind Advisory	GGW	56 hr
Jun 6, 2:12 PM MDT	Red Flag Warning	GGW	31 hr
Jun 7, 2:04 PM MDT	Red Flag Warning	GGW	32 hr
Jun 11, 2:22 AM MDT	Lake Wind Advisory	GGW	50 hr
Jun 13, 1:03 PM MDT	Severe Thunderstorm Watch	SPC	10 hr
Jun 13, 6:43 PM MDT	Special Weather Statement	GGW	62 min
Jun 14, 9:08 PM MDT	Special Weather Statement	GGW	67 min
Jun 14, 10:46 PM MDT	Mesoscale Discussion	SPC	89 min
Jun 15, 2:15 PM MDT	Severe Thunderstorm Watch	SPC	11 hr
Jun 15, 4:53 PM MDT	Mesoscale Discussion	SPC	97 min
Jun 15, 5:27 PM MDT	Severe Thunderstorm Warning	GGW	63 min
Jun 15, 6:38 PM MDT	Severe Thunderstorm Warning	GGW	67 min
Jun 15, 7:10 PM MDT	Severe Thunderstorm Warning	GGW	65 min
Jun 17, 7:07 PM MDT	Special Weather Statement	GGW	53 min
Jun 27, 1:49 PM MDT	Lake Wind Advisory	GGW	31 hr
Jun 27, 4:18 PM MDT	Severe Thunderstorm Warning	GGW	57 min
Jun 27, 5:14 PM MDT	Severe Thunderstorm Warning	GGW	61 min
Jun 27, 5:45 PM MDT	Severe Thunderstorm Warning	GGW	60 min
Jun 27, 6:14 PM MDT	Severe Thunderstorm Warning	GGW	61 min
Jul 1, 3:20 AM MDT	Heat Advisory	GGW	42 hr
Jul 2, 6:45 PM MDT	Severe Thunderstorm Warning	GGW	60 min
Jul 2, 6:47 PM MDT	Mesoscale Discussion	SPC	88 min
Jul 2, 7:36 PM MDT	Severe Thunderstorm Warning	GGW	54 min
Jul 2, 8:09 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GGW	66 min
Jul 4, 8:39 AM MDT	Lake Wind Advisory	GGW	5 hr
Jul 5, 12:51 PM MDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 5, 2:27 PM MDT	Special Weather Statement	GGW	63 min
Jul 5, 7:51 PM MDT	Severe Thunderstorm Warning	GGW	54 min
Jul 8, 12:53 AM MDT	Heat Advisory	GGW	44 hr
Jul 9, 2:14 AM MDT	Red Flag Warning	GGW	24 hr
Jul 9, 2:30 PM MDT	Lake Wind Advisory	GGW	36 hr
Jul 11, 6:41 PM MDT	Red Flag Warning	GGW	25 hr
Jul 14, 2:00 AM MDT	Lake Wind Advisory	GGW	40 hr
Jul 17, 2:48 PM MDT	Mesoscale Discussion	SPC	117 min
Jul 17, 3:30 PM MDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 17, 5:47 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GGW	58 min
Jul 17, 6:42 PM MDT	Severe Thunderstorm Warning	GGW	63 min
Jul 17, 7:04 PM MDT	Mesoscale Discussion	SPC	86 min
Jul 17, 7:42 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GGW	63 min
Jul 18, 12:55 PM MDT	Lake Wind Advisory	GGW	29 hr
Jul 19, 4:10 PM MDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 26, 4:05 PM MDT	Mesoscale Discussion	SPC	115 min
Jul 26, 5:23 PM MDT	Severe Thunderstorm Warning	GGW	52 min
Jul 26, 5:47 PM MDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 26, 6:17 PM MDT	Special Weather Statement	GGW	58 min
Jul 26, 6:44 PM MDT	Severe Thunderstorm Warning	GGW	61 min
Jul 26, 6:59 PM MDT	Severe Thunderstorm Warning	GGW	61 min
Jul 26, 7:17 PM MDT	Severe Thunderstorm Warning	GGW	43 min
Jul 26, 7:53 PM MDT	Severe Thunderstorm Warning	GGW	67 min
Jul 26, 7:59 PM MDT	Severe Thunderstorm Warning	GGW	61 min
Jul 26, 8:36 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GGW	54 min
Jul 26, 8:48 PM MDT	Special Weather Statement	GGW	57 min
Jul 26, 9:08 PM MDT	Severe Thunderstorm Warning	GGW	37 min
Jul 26, 9:23 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GGW	52 min
Jul 27, 5:25 PM MDT	Mesoscale Discussion	SPC	2 hr
Jul 28, 1:09 AM MDT	Severe Thunderstorm Warning	GGW	66 min
Jul 28, 2:04 AM MDT	Areal Flood Advisory	GGW	3 hr
Jul 28, 1:16 PM MDT	Severe Thunderstorm Watch	SPC	10 hr
Aug 1, 7:33 AM MDT	Areal Flood Advisory	GGW	10 hr
Aug 1, 4:25 PM MDT	Mesoscale Discussion	SPC	2 hr
Aug 1, 9:39 PM MDT	Severe Thunderstorm Warning	GGW	66 min
Aug 2, 5:41 PM MDT	Special Weather Statement	GGW	64 min
Aug 4, 4:41 PM MDT	Severe Thunderstorm Watch	SPC	6 hr
Aug 4, 6:43 PM MDT	Mesoscale Discussion	SPC	92 min
Aug 7, 4:14 AM MDT	Severe Thunderstorm Warning	GGW	43 min
Aug 8, 1:48 AM MDT	Lake Wind Advisory	GGW	42 hr
Aug 9, 7:50 PM MDT	Dense Smoke Advisory	GGW	16 hr
Aug 11, 1:57 AM MDT	Lake Wind Advisory	GGW	18 hr
Aug 17, 6:06 PM MDT	Severe Thunderstorm Warning	GGW	54 min
Aug 17, 6:59 PM MDT	Severe Thunderstorm Warning	GGW	61 min
Aug 18, 2:06 AM MDT	Heat Advisory	GGW	66 hr
Aug 20, 6:02 PM MDT	Mesoscale Discussion	SPC	2 hr
Aug 20, 6:56 PM MDT	Special Weather Statement	GGW	64 min
Aug 20, 7:13 PM MDT	Severe Thunderstorm Warning	GGW	62 min
Aug 20, 8:09 PM MDT	Severe Thunderstorm Warning	GGW	25 min
Aug 22, 1:58 AM MDT	Lake Wind Advisory	GGW	17 hr
Sep 3, 12:22 PM MDT	Lake Wind Advisory	GGW	33 hr
Sep 12, 1:32 PM MDT	Mesoscale Discussion	SPC	2 hr
Sep 12, 5:03 PM MDT	Special Weather Statement	GGW	57 min
Sep 12, 5:22 PM MDT	Special Weather Statement	GGW	53 min
Sep 12, 5:57 PM MDT	Severe Thunderstorm Warning	GGW	43 min
Sep 19, 2:24 AM MDT	Dense Fog Advisory	GGW	9 hr
Sep 21, 2:09 AM MDT	Lake Wind Advisory	GGW	40 hr
Sep 25, 12:03 PM MDT	Lake Wind Advisory	GGW	30 hr
Oct 3, 5:16 PM MDT	Lake Wind Advisory	GGW	4 hr
Oct 4, 2:11 PM MDT	Lake Wind Advisory	GGW	28 hr
Oct 10, 2:24 AM MDT	Lake Wind Advisory	GGW	18 hr
Oct 11, 12:31 PM MDT	Lake Wind Advisory	GGW	33 hr
Oct 13, 12:36 PM MDT	Lake Wind Advisory	GGW	23 hr
Oct 16, 1:52 PM MDT	Lake Wind Advisory	GGW	52 hr
Oct 19, 2:49 AM MDT	Lake Wind Advisory	GGW	42 hr
Oct 25, 1:38 PM MDT	Lake Wind Advisory	GGW	29 hr
Oct 29, 2:06 AM MDT	Lake Wind Advisory	GGW	42 hr
Nov 1, 12:46 AM MDT	High Wind Watch	GGW	13 hr
Nov 1, 2:14 AM MDT	Red Flag Warning	GGW	39 hr
Nov 1, 1:30 PM MDT	High Wind Warning	GGW	23 hr
Nov 1, 1:36 PM MDT	Lake Wind Advisory	GGW	37 hr
Nov 5, 1:53 AM MST	High Wind Watch	GGW	25 hr
Nov 5, 2:18 PM MST	Lake Wind Advisory	GGW	20 min
Nov 5, 2:38 PM MST	Lake Wind Advisory	GGW	35 hr
Nov 6, 2:36 AM MST	High Wind Warning	GGW	14 hr
Nov 7, 2:04 AM MST	Lake Wind Advisory	GGW	30 hr
Nov 13, 2:26 AM MST	Lake Wind Advisory	GGW	39 hr
Nov 15, 7:40 PM MST	Dense Fog Advisory	GGW	22 hr
Nov 18, 10:18 PM MST	Dense Fog Advisory	GGW	10 hr
Nov 19, 9:44 AM MST	Lake Wind Advisory	GGW	7 hr
Nov 23, 12:51 PM MST	Winter Weather Advisory	GGW	40 hr
Nov 26, 6:30 AM MST	Dense Fog Advisory	GGW	20 hr
Nov 26, 11:17 AM MST	Winter Storm Watch	GGW	24 hr
Nov 27, 11:39 AM MST	Winter Storm Warning	GGW	41 hr
Nov 27, 11:50 AM MST	Dense Fog Advisory	GGW	14 hr
Nov 29, 12:29 PM MST	Cold Weather Advisory	GGW	45 hr
Dec 5, 3:10 AM MST	Winter Weather Advisory	GGW	33 hr
Dec 7, 1:45 AM MST	High Wind Watch	GGW	24 hr
Dec 8, 1:56 AM MST	High Wind Warning	GGW	42 hr
Dec 8, 2:00 AM MST	Winter Weather Advisory	GGW	35 hr
Dec 9, 2:30 PM MST	Winter Weather Advisory	GGW	46 hr
Dec 9, 2:41 PM MST	Winter Storm Watch	GGW	47 hr
Dec 10, 1:52 PM MST	Winter Storm Warning	GGW	22 hr
Dec 11, 1:33 PM MST	Winter Storm Warning	GGW	42 hr
Dec 11, 1:54 PM MST	Cold Weather Advisory	GGW	61 hr
Dec 14, 1:29 PM MST	High Wind Watch	GGW	13 hr
Dec 15, 2:19 AM MST	High Wind Warning	GGW	32 hr
Dec 15, 11:46 AM MST	High Wind Watch	GGW	26 hr
Dec 16, 1:44 PM MST	High Wind Warning	GGW	37 hr
Dec 17, 3:08 AM MST	Blizzard Warning	GGW	27 hr
Dec 17, 3:08 AM MST	Winter Weather Advisory	GGW	16 hr
Dec 17, 3:15 AM MST	Cold Weather Advisory	GGW	31 hr
Dec 17, 6:56 PM MST	Winter Weather Advisory	GGW	11 hr
Dec 18, 12:37 PM MST	Winter Weather Advisory	GGW	19 hr
Dec 19, 1:56 AM MST	High Wind Warning	GGW	13 hr
Dec 21, 12:52 PM MST	Winter Weather Advisory	GGW	13 hr
Dec 24, 1:38 PM MST	Winter Weather Advisory	GGW	21 hr
Dec 25, 10:41 AM MST	Dense Fog Advisory	GGW	16 hr
Dec 26, 1:59 PM MST	Cold Weather Advisory	GGW	60 hr
Dec 31, 4:44 PM MST	Dense Fog Advisory	GGW	60 hr

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	35
Severe Thunderstorm Watch	8
Mesoscale Discussion	12
Special Weather Statement	10
Flooding
Areal Flood Advisory	4
Winter
Blizzard Warning	2
Winter Storm Warning	6
Winter Storm Watch	4
Winter Weather Advisory	17
Heat
Heat Advisory	3
Cold
Extreme Cold Warning	5
Extreme Cold Watch	1
Cold Weather Advisory	14
Wind and dust
High Wind Warning	12
High Wind Watch	9
Lake Wind Advisory	45
Fire
Red Flag Warning	9
Fire Weather Watch	2
Fog and smoke
Dense Fog Advisory	7
Dense Smoke Advisory	1

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2024 2026

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.