Alert archive / Florida / Santa Rosa County

Weather alerts in Santa Rosa County, Florida, 2015

176 weather alerts in 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Santa Rosa County and its neighbors

Each county as a circle sized by its count in 2015. Tap one for its archive.

Alerts: 176
Warnings: 44
Watches: 13
Advisories: 52
Busiest month: December40 alerts
Busiest day: December 28, 201516 alerts

Over time

By month

Warning verification

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

1 of 12 tornado warnings covering Santa Rosa County in 2015 had a tornado report inside them; 1 of 1 tornado reports fell inside a warning, on average 12 minutes after it went out.

Santa Rosa County, 2015

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	12	1	92%	1	100%	12 min
Severe thunderstorm warnings	20	7	65%	3	67%	33 min
Flash flood warnings	3	2	33%	3	67%	82 min

Each office's whole area, 2015

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Mobile, AL: tornado warnings	38	3	92%	3	100%	19 min
NWS Mobile, AL: severe thunderstorm warnings	185	43	77%	129	60%	22 min
NWS Mobile, AL: flash flood warnings	32	10	69%	16	88%	76 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, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Lasted
Jan 4, 1:19 AM CST	Mesoscale Discussion	SPC	86 min
Jan 4, 1:23 AM CST	Tornado Warning	MOB	52 min
Mar 22, 5:57 PM CDT	Mesoscale Discussion	SPC	2 hr
Mar 30, 1:11 PM CDT	Mesoscale Discussion	SPC	3 hr
Apr 10, 12:05 PM CDT	Mesoscale Discussion	SPC	85 min
Apr 10, 1:38 PM CDT	Special Weather Statement	MOB	52 min
Apr 10, 2:07 PM CDT	Severe Thunderstorm Warning	MOB	53 min
Apr 10, 3:38 PM CDT	Mesoscale Discussion	SPC	97 min
Apr 14, 2:51 PM CDT	Areal Flood Advisory	MOB	6 hr
Apr 14, 4:47 PM CDT	Mesoscale Discussion	SPC	88 min
Apr 14, 6:26 PM CDT	Areal Flood Advisory	MOB	3 hr
Apr 15, 4:36 PM CDT	Severe Thunderstorm Warning	MOB	54 min
Apr 15, 5:30 PM CDT	Severe Thunderstorm Warning	MOB	49 min
Apr 19, 5:17 AM CDT	Severe Thunderstorm Warning	MOB	58 min
Apr 19, 5:51 AM CDT	Mesoscale Discussion	SPC	114 min
Apr 19, 6:18 AM CDT	Severe Thunderstorm Warning	MOB	57 min
Apr 19, 6:33 AM CDT	Tornado Warning	MOB	42 min
Apr 19, 6:57 AM CDT	Tornado Watch	SPC	7 hr
Apr 19, 7:52 AM CDT	Areal Flood Advisory	MOB	113 min
Apr 19, 7:58 AM CDT	Special Weather Statement	MOB	47 min
Apr 25, 4:12 AM CDT	Mesoscale Discussion	SPC	63 min
Apr 25, 5:00 AM CDT	Tornado Watch	SPC	7 hr
Apr 25, 5:17 AM CDT	Severe Thunderstorm Warning	MOB	43 min
Apr 25, 5:41 AM CDT	Tornado Warning	MOB	34 min
Apr 25, 5:54 AM CDT	Tornado Warning	MOB	36 min
Apr 25, 6:13 AM CDT	Severe Thunderstorm Warning	MOB	47 min
Apr 25, 7:05 AM CDT	Areal Flood Advisory	MOB	3 hr
Apr 25, 7:41 AM CDT	Mesoscale Discussion	SPC	94 min
Apr 25, 1:36 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Apr 25, 1:50 PM CDT	Mesoscale Discussion	SPC	85 min
Apr 25, 3:26 PM CDT	Severe Thunderstorm Warning	MOB	64 min
Apr 25, 3:48 PM CDT	Severe Thunderstorm Warning	MOB	57 min
Apr 25, 3:57 PM CDT	Severe Thunderstorm Warning	MOB	53 min
Apr 27, 3:10 PM CDT	Special Weather Statement	MOB	50 min
May 15, 11:35 AM CDT	Special Weather Statement	MOB	55 min
May 20, 5:33 PM CDT	Special Weather Statement	MOB	57 min
May 26, 11:03 AM CDT	Special Weather Statement	MOB	87 min
Jun 11, 4:24 AM CDT	Rip Current Statement	MOB	6 days
Jun 14, 4:10 PM CDT	High Surf Advisory	MOB	33 hr
Jun 21, 5:51 PM CDT	Special Weather Statement	MOB	54 min
Jun 21, 6:05 PM CDT	Severe Thunderstorm Warning	MOB	29 min
Jun 22, 6:01 PM CDT	Severe Thunderstorm Warning	MOB	44 min
Jun 23, 10:03 AM CDT	Heat Advisory	MOB	8 hr
Jun 25, 2:13 PM CDT	Special Weather Statement	MOB	62 min
Jun 27, 3:05 PM CDT	Severe Thunderstorm Warning	MOB	55 min
Jun 27, 3:43 PM CDT	Severe Thunderstorm Warning	MOB	50 min
Jun 27, 4:17 PM CDT	Areal Flood Advisory	MOB	3 hr
Jun 27, 4:38 PM CDT	Special Weather Statement	MOB	67 min
Jun 30, 5:52 AM CDT	Rip Current Statement	MOB	40 hr
Jun 30, 11:38 AM CDT	Mesoscale Discussion	SPC	97 min
Jun 30, 1:06 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 30, 1:22 PM CDT	Special Weather Statement	MOB	53 min
Jun 30, 2:23 PM CDT	Special Weather Statement	MOB	37 min
Jul 5, 8:05 AM CDT	Special Weather Statement	MOB	40 min
Jul 12, 2:28 AM CDT	Heat Advisory	MOB	17 hr
Jul 12, 4:37 PM CDT	Special Weather Statement	MOB	53 min
Jul 16, 3:20 PM CDT	Heat Advisory	MOB	28 hr
Jul 17, 3:33 PM CDT	Heat Advisory	MOB	27 hr
Jul 18, 3:36 PM CDT	Heat Advisory	MOB	27 hr
Jul 18, 3:36 PM CDT	Heat Advisory	MOB	51 hr
Jul 19, 5:17 PM CDT	Areal Flood Advisory	MOB	3 hr
Jul 20, 3:24 AM CDT	Heat Advisory	MOB	40 hr
Jul 21, 3:53 PM CDT	Heat Advisory	MOB	27 hr
Jul 28, 3:13 PM CDT	Heat Advisory	MOB	28 hr
Jul 29, 2:12 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 29, 2:32 PM CDT	Severe Thunderstorm Warning	MOB	58 min
Jul 30, 12:13 PM CDT	Heat Advisory	MOB	6 hr
Jul 30, 6:23 PM CDT	Special Weather Statement	MOB	52 min
Jul 30, 6:42 PM CDT	Severe Thunderstorm Warning	MOB	63 min
Aug 6, 3:20 AM CDT	Rip Current Statement	MOB	51 hr
Aug 7, 1:30 PM CDT	Mesoscale Discussion	SPC	45 min
Aug 7, 2:36 PM CDT	Heat Advisory	MOB	3 days
Aug 8, 1:31 PM CDT	Mesoscale Discussion	SPC	59 min
Aug 9, 2:54 PM CDT	Special Weather Statement	MOB	51 min
Aug 18, 2:50 AM CDT	Special Weather Statement	MOB	40 min
Aug 23, 7:42 PM CDT	Special Weather Statement	MOB	63 min
Sep 6, 6:17 PM CDT	Special Weather Statement	MOB	28 min
Sep 27, 5:44 AM CDT	Rip Current Statement	MOB	49 hr
Sep 28, 3:43 AM CDT	Flash Flood Watch	MOB	18 hr
Sep 28, 4:40 AM CDT	Special Weather Statement	MOB	65 min
Sep 28, 5:55 AM CDT	Areal Flood Advisory	MOB	3 hr
Sep 28, 6:20 AM CDT	Areal Flood Advisory	MOB	3 hr
Sep 28, 7:13 AM CDT	Flash Flood Warning	MOB	6 hr
Sep 28, 8:51 AM CDT	Special Weather Statement	MOB	54 min
Sep 28, 9:13 AM CDT	Flash Flood Warning	MOB	4 hr
Sep 28, 9:37 AM CDT	Mesoscale Discussion	SPC	2 hr
Sep 28, 1:15 PM CDT	Flash Flood Warning	MOB	6 hr
Oct 19, 5:51 AM CDT	Rip Current Statement	MOB	37 hr
Oct 25, 5:20 AM CDT	Flash Flood Watch	MOB	42 hr
Oct 25, 5:39 AM CDT	Rip Current Statement	MOB	4 days
Oct 25, 1:49 PM CDT	Coastal Flood Advisory	MOB	20 hr
Oct 25, 1:49 PM CDT	High Surf Advisory	MOB	50 hr
Oct 25, 7:53 PM CDT	Mesoscale Discussion	SPC	3 hr
Oct 26, 1:32 AM CDT	Mesoscale Discussion	SPC	118 min
Oct 26, 4:19 AM CDT	Wind Advisory	MOB	15 hr
Oct 26, 6:30 AM CDT	Special Weather Statement	MOB	60 min
Oct 26, 7:32 AM CDT	Special Weather Statement	MOB	3 hr
Oct 26, 7:32 AM CDT	Mesoscale Discussion	SPC	118 min
Oct 26, 9:27 AM CDT	Coastal Flood Warning	MOB	14 hr
Oct 26, 12:18 PM CDT	Areal Flood Advisory	MOB	117 min
Oct 26, 7:09 PM CDT	Wind Advisory	MOB	5 hr
Oct 26, 11:38 PM CDT	Coastal Flood Advisory	MOB	16 hr
Oct 31, 4:13 AM CDT	Flash Flood Watch	MOB	54 hr
Oct 31, 6:14 AM CDT	Rip Current Statement	MOB	61 hr
Oct 31, 4:35 PM CDT	Mesoscale Discussion	SPC	115 min
Oct 31, 4:57 PM CDT	Tornado Watch	SPC	4 hr
Oct 31, 7:14 PM CDT	Mesoscale Discussion	SPC	2 hr
Oct 31, 11:05 PM CDT	Special Weather Statement	MOB	55 min
Nov 2, 1:28 AM CST	Mesoscale Discussion	SPC	2 hr
Nov 2, 4:41 AM CST	Areal Flood Advisory	MOB	3 hr
Nov 2, 7:21 AM CST	Dense Fog Advisory	MOB	114 min
Nov 2, 8:52 AM CST	River Flood Warning	MOB	23 hr
Nov 4, 12:37 AM CST	Dense Fog Advisory	MOB	7 hr
Nov 5, 3:57 AM CST	Dense Fog Advisory	MOB	5 hr
Nov 6, 6:05 AM CST	Dense Fog Advisory	MOB	3 hr
Nov 6, 3:50 PM CST	Dense Fog Advisory	MOB	17 hr
Nov 12, 12:00 AM CST	Dense Fog Advisory	MOB	4 hr
Nov 17, 6:10 AM CST	Rip Current Statement	MOB	36 hr
Nov 17, 6:10 AM CST	High Surf Advisory	MOB	36 hr
Nov 17, 10:38 AM CST	Wind Advisory	MOB	27 hr
Nov 18, 1:36 AM CST	Severe Thunderstorm Warning	MOB	39 min
Nov 18, 5:44 AM CST	Special Weather Statement	MOB	61 min
Nov 18, 6:52 AM CST	Coastal Flood Advisory	MOB	11 hr
Nov 18, 7:07 AM CST	Severe Thunderstorm Warning	MOB	13 min
Nov 18, 7:22 AM CST	Mesoscale Discussion	SPC	83 min
Nov 18, 8:25 AM CST	Tornado Watch	SPC	8 hr
Nov 18, 10:51 AM CST	Mesoscale Discussion	SPC	114 min
Nov 18, 12:29 PM CST	Special Weather Statement	MOB	61 min
Nov 18, 1:39 PM CST	Mesoscale Discussion	SPC	2 hr
Nov 18, 8:13 PM CST	Dense Fog Advisory	MOB	13 hr
Nov 21, 4:04 AM CST	Freeze Watch	MOB	22 hr
Nov 21, 1:45 PM CST	Wind Advisory	MOB	27 hr
Nov 22, 2:26 AM CST	Freeze Warning	MOB	30 hr
Nov 25, 2:56 PM CST	Rip Current Statement	MOB	51 hr
Nov 29, 2:55 AM CST	Dense Fog Advisory	MOB	4 hr
Nov 30, 3:39 AM CST	Dense Fog Advisory	MOB	5 hr
Dec 1, 2:48 AM CST	Dense Fog Advisory	MOB	5 hr
Dec 12, 2:07 AM CST	Dense Fog Advisory	MOB	7 hr
Dec 12, 1:53 PM CST	Rip Current Statement	MOB	46 hr
Dec 13, 1:07 PM CST	Wind Advisory	MOB	15 hr
Dec 14, 1:34 AM CST	Coastal Flood Advisory	MOB	5 hr
Dec 14, 1:34 AM CST	High Surf Advisory	MOB	10 hr
Dec 16, 4:14 PM CST	Dense Fog Advisory	MOB	10 hr
Dec 18, 3:05 PM CST	Freeze Warning	MOB	17 hr
Dec 21, 5:47 PM CST	Mesoscale Discussion	SPC	118 min
Dec 21, 10:59 PM CST	Special Weather Statement	MOB	46 min
Dec 23, 5:49 AM CST	Rip Current Statement	MOB	36 hr
Dec 23, 7:40 AM CST	Severe Thunderstorm Warning	MOB	65 min
Dec 24, 8:46 AM CST	River Flood Warning	MOB	61 hr
Dec 24, 9:21 AM CST	River Flood Warning	MOB	4 days
Dec 24, 12:27 PM CST	Dense Fog Advisory	MOB	21 hr
Dec 24, 11:42 PM CST	River Flood Warning	MOB	15 hr
Dec 25, 6:02 AM CST	Rip Current Statement	MOB	3 days
Dec 26, 1:36 AM CST	Dense Fog Advisory	MOB	7 hr
Dec 28, 2:38 AM CST	Wind Advisory	MOB	9 hr
Dec 28, 3:16 AM CST	High Surf Advisory	MOB	15 hr
Dec 28, 6:41 AM CST	Tornado Watch	SPC	5 hr
Dec 28, 7:16 AM CST	Tornado Warning	MOB	59 min
Dec 28, 8:16 AM CST	Tornado Warning	MOB	2 min
Dec 28, 8:19 AM CST	Tornado Warning	MOB	41 min
Dec 28, 8:39 AM CST	Tornado Warning	MOB	51 min
Dec 28, 9:30 AM CST	Tornado Warning	MOB	45 min
Dec 28, 9:43 AM CST	Tornado Warning	MOB	30 min
Dec 28, 10:21 AM CST	Mesoscale Discussion	SPC	84 min
Dec 28, 10:27 AM CST	Tornado Warning	MOB	33 min
Dec 28, 10:48 AM CST	Special Weather Statement	MOB	57 min
Dec 28, 10:54 AM CST	Tornado Warning	MOB	15 min
Dec 28, 11:04 AM CST	Tornado Watch	SPC	7 hr
Dec 28, 12:02 PM CST	Special Weather Statement	MOB	88 min
Dec 28, 12:31 PM CST	Severe Thunderstorm Warning	MOB	44 min
Dec 29, 5:17 AM CST	Rip Current Statement	MOB	49 hr
Dec 29, 10:28 AM CST	River Flood Warning	MOB	4 days
Dec 29, 12:21 PM CST	River Flood Warning	MOB	4 days
Dec 30, 6:14 AM CST	Flash Flood Watch	MOB	21 hr
Dec 30, 10:15 AM CST	Areal Flood Advisory	MOB	3 hr
Dec 30, 1:10 PM CST	Areal Flood Advisory	MOB	3 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	20
Tornado Warning	12
Severe Thunderstorm Watch	2
Tornado Watch	6
Mesoscale Discussion	26
Special Weather Statement	28
Flooding
Flash Flood Warning	3
River Flood Warning	6
Flash Flood Watch	4
Areal Flood Advisory	12
Heat
Heat Advisory	11
Cold
Freeze Warning	2
Freeze Watch	1
Wind and dust
Wind Advisory	6
Fog and smoke
Dense Fog Advisory	14
Coast and beach
Coastal Flood Warning	1
Coastal Flood Advisory	4
High Surf Advisory	5
Rip Current Statement	13

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2014 2016

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.