Alert archive / Oregon / Josephine County

Weather alerts in Josephine County, Oregon, 2022

108 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Josephine County and its neighbors

Each county as a circle sized by its count in 2022. Tap one for its archive.

Alerts: 108
Warnings: 21
Watches: 19
Advisories: 60
Busiest month: August15 alerts
Busiest day: August 18, 20228 alerts

Over time

By month

Warning verification

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

Josephine County, 2022

	Warnings	With a report	False alarm ratio
Tornado warnings	0
Severe thunderstorm warnings	0
Flash flood warnings	1	0	100%

Each office's whole area, 2022

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Medford, OR: severe thunderstorm warnings	9	0	100%	2	0%
NWS Medford, OR: flash flood warnings	4	2	50%	3	100%	55 min

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, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Lasted
Jan 1, 3:50 AM PST	Winter Storm Watch	MFR	12 hr
Jan 1, 2:34 PM PST	Wind Advisory	MFR	49 hr
Jan 1, 3:35 PM PST	Winter Storm Warning	MFR	3 days
Jan 2, 10:31 AM PST	Flood Watch	MFR	62 hr
Jan 4, 10:00 PM PST	Winter Weather Advisory	MFR	12 hr
Jan 5, 2:46 PM PST	Winter Weather Advisory	MFR	49 hr
Jan 9, 8:12 AM PST	Freezing Fog Advisory	MFR	108 min
Jan 11, 11:04 AM PST	Air Stagnation Advisory	MFR	7 days
Jan 18, 12:34 AM PST	Freezing Fog Advisory	MFR	9 hr
Jan 21, 2:00 PM PST	Air Stagnation Advisory	MFR	9 days
Jan 25, 5:11 AM PST	Freezing Fog Advisory	MFR	5 hr
Feb 10, 6:53 AM PST	Dense Fog Advisory	MFR	3 hr
Feb 13, 5:36 PM PST	Winter Weather Advisory	MFR	29 hr
Feb 20, 4:23 AM PST	Winter Weather Advisory	MFR	54 hr
Feb 20, 4:23 AM PST	Winter Weather Advisory	MFR	54 hr
Mar 11, 9:36 PM PST	Winter Weather Advisory	MFR	36 hr
Apr 2, 1:43 PM PDT	Wind Advisory	MFR	57 hr
Apr 2, 2:03 PM PDT	Winter Weather Advisory	MFR	46 hr
Apr 9, 2:33 PM PDT	Wind Advisory	MFR	55 hr
Apr 9, 2:33 PM PDT	Winter Storm Warning	MFR	4 days
Apr 9, 2:33 PM PDT	Winter Weather Advisory	MFR	5 days
Apr 12, 3:13 PM PDT	Winter Weather Advisory	MFR	44 hr
Apr 14, 1:41 PM PDT	Winter Weather Advisory	MFR	47 hr
Apr 18, 2:00 AM PDT	Winter Weather Advisory	MFR	20 hr
Apr 19, 2:46 AM PDT	Wind Advisory	MFR	50 hr
Apr 20, 2:37 PM PDT	Winter Weather Advisory	MFR	13 hr
May 1, 12:13 PM PDT	Winter Weather Advisory	MFR	35 hr
May 4, 3:19 AM PDT	Wind Advisory	MFR	71 hr
May 6, 2:34 AM PDT	Winter Weather Advisory	MFR	32 hr
May 7, 2:31 AM PDT	Winter Weather Advisory	MFR	44 hr
May 7, 2:52 AM PDT	Freeze Watch	MFR	19 hr
May 7, 9:36 PM PDT	Freeze Warning	MFR	34 hr
May 8, 2:08 AM PDT	Freeze Watch	MFR	32 hr
May 9, 10:03 AM PDT	Freeze Watch	MFR	13 hr
May 9, 10:03 AM PDT	Freeze Warning	MFR	23 hr
May 9, 11:03 PM PDT	Freeze Warning	MFR	33 hr
May 19, 1:43 PM PDT	Frost Advisory	MFR	19 hr
May 20, 1:21 PM PDT	Frost Advisory	MFR	20 hr
Jun 23, 12:49 PM PDT	Heat Advisory	MFR	4 days
Jul 9, 2:23 PM PDT	Heat Advisory	MFR	3 days
Jul 22, 1:42 PM PDT	Excessive Heat Watch	MFR	47 hr
Jul 24, 12:50 PM PDT	Excessive Heat Warning	MFR	7 days
Jul 29, 2:38 PM PDT	Fire Weather Watch	MFR	25 hr
Jul 29, 2:38 PM PDT	Red Flag Warning	MFR	29 hr
Jul 30, 3:08 PM PDT	Fire Weather Watch	MFR	26 hr
Jul 31, 4:41 PM PDT	Red Flag Warning	MFR	54 hr
Aug 1, 3:46 AM PDT	Fire Weather Watch	MFR	9 hr
Aug 2, 5:29 PM PDT	Special Weather Statement	MFR	31 min
Aug 7, 1:05 PM PDT	Red Flag Warning	MFR	56 hr
Aug 7, 9:09 PM PDT	Fire Weather Watch	MFR	12 hr
Aug 14, 1:21 PM PDT	Fire Weather Watch	MFR	49 hr
Aug 15, 11:15 AM PDT	Heat Advisory	MFR	3 days
Aug 16, 2:44 PM PDT	Red Flag Warning	MFR	47 hr
Aug 17, 5:20 PM PDT	Special Weather Statement	MFR	25 min
Aug 17, 5:31 PM PDT	Special Weather Statement	MFR	29 min
Aug 17, 5:45 PM PDT	Special Weather Statement	MFR	30 min
Aug 17, 6:00 PM PDT	Special Weather Statement	MFR	30 min
Aug 17, 6:06 PM PDT	Flash Flood Warning	MFR	61 min
Aug 17, 6:46 PM PDT	Special Weather Statement	MFR	29 min
Aug 17, 7:15 PM PDT	Special Weather Statement	MFR	30 min
Aug 17, 7:45 PM PDT	Special Weather Statement	MFR	30 min
Sep 1, 1:50 PM PDT	Red Flag Warning	MFR	33 hr
Sep 4, 1:27 PM PDT	Heat Advisory	MFR	3 days
Sep 4, 2:33 PM PDT	Fire Weather Watch	MFR	23 hr
Sep 5, 1:23 PM PDT	Red Flag Warning	MFR	31 hr
Sep 7, 4:18 AM PDT	Fire Weather Watch	MFR	11 hr
Sep 7, 4:18 AM PDT	Fire Weather Watch	MFR	11 hr
Sep 7, 2:27 PM PDT	Heat Advisory	MFR	3 days
Sep 7, 3:00 PM PDT	Red Flag Warning	MFR	3 days
Sep 7, 3:00 PM PDT	Red Flag Warning	MFR	3 days
Sep 8, 3:55 AM PDT	Fire Weather Watch	MFR	9 hr
Oct 15, 10:49 AM PDT	Red Flag Warning	MFR	22 hr
Oct 19, 2:04 PM PDT	Frost Advisory	MFR	19 hr
Oct 21, 2:18 PM PDT	Winter Weather Advisory	MFR	36 hr
Oct 23, 2:13 PM PDT	Freeze Warning	MFR	19 hr
Oct 26, 3:10 AM PDT	Frost Advisory	MFR	32 hr
Oct 27, 1:45 PM PDT	Frost Advisory	MFR	20 hr
Oct 29, 2:33 AM PDT	Frost Advisory	MFR	30 hr
Oct 30, 2:14 PM PDT	Winter Weather Advisory	MFR	3 days
Nov 3, 1:47 PM PDT	Winter Weather Advisory	MFR	19 hr
Nov 4, 2:56 PM PDT	Winter Weather Advisory	MFR	3 days
Nov 5, 5:16 AM PDT	Winter Storm Warning	MFR	48 hr
Nov 7, 1:39 PM PST	Winter Weather Advisory	MFR	44 hr
Nov 13, 3:27 AM PST	Dense Fog Advisory	MFR	6 hr
Nov 13, 12:08 PM PST	Air Stagnation Advisory	MFR	12 days
Nov 14, 7:41 AM PST	Freezing Fog Advisory	MFR	3 hr
Nov 15, 5:03 AM PST	Dense Fog Advisory	MFR	6 hr
Nov 17, 4:24 AM PST	Freezing Fog Advisory	MFR	5 hr
Nov 24, 4:21 AM PST	Dense Fog Advisory	MFR	5 hr
Nov 25, 12:02 PM PST	Winter Storm Watch	MFR	23 hr
Nov 26, 11:30 AM PST	Winter Weather Advisory	MFR	53 hr
Nov 28, 2:15 PM PST	Winter Storm Watch	MFR	23 hr
Nov 29, 12:54 PM PST	Winter Storm Warning	MFR	48 hr
Nov 29, 12:54 PM PST	Winter Weather Advisory	MFR	48 hr
Dec 6, 2:58 PM PST	Winter Weather Advisory	MFR	55 hr
Dec 7, 3:21 PM PST	Winter Storm Watch	MFR	31 hr
Dec 8, 11:46 AM PST	Wind Advisory	MFR	51 hr
Dec 8, 10:02 PM PST	Winter Storm Warning	MFR	42 hr
Dec 12, 2:25 PM PST	Air Stagnation Advisory	MFR	7 days
Dec 16, 2:09 AM PST	Freezing Fog Advisory	MFR	8 hr
Dec 19, 1:02 PM PST	Winter Weather Advisory	MFR	39 hr
Dec 23, 9:11 PM PST	Dense Fog Advisory	MFR	13 hr
Dec 24, 1:45 PM PST	High Wind Watch	MFR	25 hr
Dec 25, 5:13 AM PST	Dense Fog Advisory	MFR	5 hr
Dec 25, 2:20 PM PST	High Wind Warning	MFR	50 hr
Dec 25, 2:20 PM PST	Wind Advisory	MFR	50 hr
Dec 26, 8:25 PM PST	Winter Weather Advisory	MFR	38 hr
Dec 28, 2:44 AM PST	Winter Weather Advisory	MFR	59 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
Special Weather Statement	8
Flooding
Flash Flood Warning	1
Flood Watch	1
Winter
Winter Storm Warning	5
Winter Storm Watch	4
Winter Weather Advisory	26
Heat
Excessive Heat Warning	1
Excessive Heat Watch	1
Heat Advisory	5
Cold
Freeze Warning	4
Freeze Watch	3
Frost Advisory	6
Wind and dust
High Wind Warning	1
High Wind Watch	1
Wind Advisory	7
Fire
Red Flag Warning	9
Fire Weather Watch	9
Fog and smoke
Air Stagnation Advisory	4
Dense Fog Advisory	6
Freezing Fog Advisory	6

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2021 2023

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.