Alert archive / Texas / Dense Fog Advisories

Dense Fog Advisories in Texas, 2018

171 dense fog advisories in 2018. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of dense fog advisories reaches back to 2005.

Dense Fog Advisories by county

Each county as a circle sized by its count in 2018. Tap one for its archive.

Dense Fog Advisories: 171
Busiest month: February56 dense fog advisories
Busiest day: December 18, 201810 dense fog advisories

Over time

By month

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	Counties	Lasted
Jan 9, 9:52 PM CST	Dense Fog Advisory	EWX	Atascosa, Bastrop, Bexar, Caldwell, Comal, DeWitt and 16 more	12 hr
Jan 9, 11:08 PM CST	Dense Fog Advisory	HGX	Austin, Brazoria, Brazos, Burleson, Colorado, Fort Bend and 11 more	11 hr
Jan 10, 1:35 AM CST	Dense Fog Advisory	CRP	Aransas, Bee, Calhoun, Duval, Goliad, Jim Wells and 9 more	8 hr
Jan 10, 2:15 AM CST	Dense Fog Advisory	BRO	Brooks, Cameron, Hidalgo, Jim Hogg, Kenedy, Starr and 2 more	8 hr
Jan 10, 7:50 PM CST	Dense Fog Advisory	LCH		13 hr
Jan 19, 9:25 PM CST	Dense Fog Advisory	EWX	Atascosa, Bandera, Bastrop, Bexar, Blanco, Burnet and 27 more	13 hr
Jan 20, 3:28 AM CST	Dense Fog Advisory	BRO	Brooks, Cameron, Hidalgo, Jim Hogg, Kenedy, Starr and 2 more	7 hr
Jan 20, 5:02 AM CST	Dense Fog Advisory	HGX	Austin, Brazoria, Brazos, Burleson, Colorado, Fort Bend and 10 more	5 hr
Jan 20, 5:30 AM CST	Dense Fog Advisory	CRP	Aransas, Bee, Calhoun, Duval, Goliad, Jim Wells and 9 more	6 hr
Jan 21, 6:08 AM CST	Dense Fog Advisory	LCH		4 hr
Jan 21, 10:12 AM CST	Dense Fog Advisory	LCH		17 hr
Jan 27, 5:12 AM CST	Dense Fog Advisory	CRP	Aransas, Bee, Calhoun, Goliad, Jim Wells, Kleberg and 5 more	5 hr
Jan 27, 5:30 AM CST	Dense Fog Advisory	BRO	Brooks, Cameron, Hidalgo, Kenedy, Willacy	5 hr
Jan 28, 12:57 AM CST	Dense Fog Advisory	HGX	Brazoria, Chambers, Fort Bend, Galveston, Jackson, Matagorda and 1 more	3 hr
Jan 28, 11:20 PM CST	Dense Fog Advisory	CRP	Duval, Jim Wells, Kleberg, Nueces, San Patricio	4 hr
Jan 28, 11:33 PM CST	Dense Fog Advisory	BRO	Brooks, Cameron, Hidalgo, Jim Hogg, Kenedy, Starr and 1 more	7 hr
Jan 31, 2:31 AM CST	Dense Fog Advisory	CRP	Bee, Duval, Goliad, Jim Wells, Kleberg, Live Oak and 5 more	6 hr
Jan 31, 4:10 AM CST	Dense Fog Advisory	EWX	Atascosa, Bastrop, Bexar, Caldwell, Comal, DeWitt and 8 more	6 hr
Feb 1, 11:40 PM CST	Dense Fog Advisory	BRO	Cameron, Willacy	5 hr
Feb 3, 9:00 PM CST	Dense Fog Advisory	HGX	Austin, Brazoria, Brazos, Burleson, Chambers, Colorado and 17 more	13 hr
Feb 4, 12:04 AM CST	Dense Fog Advisory	EWX	Bastrop, Caldwell, DeWitt, Fayette, Gonzales, Guadalupe and 5 more	10 hr
Feb 4, 2:16 AM CST	Dense Fog Advisory	FWD	Bell, Bosque, Coryell, Falls, Hill, Hood and 13 more	8 hr
Feb 4, 3:42 AM CST	Dense Fog Advisory	LCH	Hardin, Jasper, Newton, Tyler	3 hr
Feb 4, 3:42 AM CST	Dense Fog Advisory	SHV	Angelina, Bowie, Camp, Cass, Cherokee, Franklin and 15 more	5 hr
Feb 4, 5:15 AM CST	Dense Fog Advisory	CRP	Aransas, Bee, Calhoun, Goliad, Jim Wells, Kleberg and 5 more	5 hr
Feb 4, 10:20 PM CST	Dense Fog Advisory	HGX	Houston, Madison, Polk, San Jacinto, Trinity, Walker	2 hr
Feb 5, 7:48 AM CST	Dense Fog Advisory	BRO	Cameron, Willacy	4 hr
Feb 5, 11:13 PM CST	Dense Fog Advisory	HGX	Austin, Brazoria, Chambers, Colorado, Fort Bend, Galveston and 9 more	12 hr
Feb 6, 1:52 AM CST	Dense Fog Advisory	CRP	Aransas, Bee, Calhoun, Duval, Goliad, Jim Wells and 6 more	9 hr
Feb 6, 1:56 AM CST	Dense Fog Advisory	BRO	Brooks, Jim Hogg, Kenedy	8 hr
Feb 6, 5:16 AM CST	Dense Fog Advisory	LCH	Hardin, Jasper, Newton	5 hr
Feb 6, 2:19 PM CST	Dense Fog Advisory	HGX	Brazoria, Brazos, Burleson, Chambers, Galveston, Grimes and 8 more	6 hr
Feb 6, 6:37 PM CST	Dense Fog Advisory	LCH		11 hr
Feb 9, 7:39 PM CST	Dense Fog Advisory	HGX	Brazoria, Chambers, Galveston, Jackson, Matagorda	11 hr
Feb 9, 10:24 PM CST	Dense Fog Advisory	CRP	Aransas, Bee, Calhoun, Goliad, Jim Wells, Kleberg and 5 more	12 hr
Feb 9, 11:44 PM CST	Dense Fog Advisory	BRO	Brooks, Cameron, Hidalgo, Jim Hogg, Kenedy, Starr and 2 more	9 hr
Feb 10, 3:48 AM CST	Dense Fog Advisory	EWX	Atascosa, Bandera, Bastrop, Bexar, Blanco, Caldwell and 20 more	6 hr
Feb 10, 8:33 AM CST	Dense Fog Advisory	HGX	Austin, Brazoria, Chambers, Colorado, Galveston, Waller and 1 more	87 min
Feb 13, 5:52 PM CST	Dense Fog Advisory	HGX	Austin, Brazoria, Brazos, Burleson, Chambers, Colorado and 17 more	18 hr
Feb 13, 6:49 PM CST	Dense Fog Advisory	BRO	Cameron, Hidalgo, Willacy	14 hr
Feb 14, 12:11 AM CST	Dense Fog Advisory	CRP	Aransas, Bee, Calhoun, Goliad, Jim Wells, Kleberg and 5 more	9 hr
Feb 14, 6:28 AM CST	Dense Fog Advisory	LCH	Hardin, Jasper, Newton, Tyler	36 hr
Feb 14, 6:30 AM CST	Dense Fog Advisory	OUN	Clay, Hardeman, Wichita, Wilbarger	4 hr
Feb 14, 8:19 AM CST	Dense Fog Advisory	FWD	Anderson, Collin, Delta, Ellis, Falls, Fannin and 15 more	3 hr
Feb 14, 9:21 AM CST	Dense Fog Advisory	SHV	Angelina, Camp, Cherokee, Franklin, Gregg, Harrison and 13 more	4 hr
Feb 14, 10:00 AM CST	Dense Fog Advisory	LCH	Hardin, Jasper, Newton, Tyler	23 hr
Feb 14, 5:59 PM CST	Dense Fog Advisory	HGX	Austin, Brazoria, Chambers, Colorado, Fort Bend, Galveston and 12 more	18 hr
Feb 14, 6:00 PM CST	Dense Fog Advisory	BRO	Cameron, Kenedy, Willacy	15 hr
Feb 14, 6:07 PM CST	Dense Fog Advisory	CRP	Aransas, Bee, Calhoun, Goliad, Jim Wells, Kleberg and 5 more	10 hr
Feb 14, 10:09 PM CST	Dense Fog Advisory	SHV	Bowie	6 hr
Feb 15, 6:57 PM CST	Dense Fog Advisory	HGX	Brazoria, Chambers, Galveston, Jackson, Matagorda	16 hr
Feb 15, 7:37 PM CST	Dense Fog Advisory	CRP	Aransas, Calhoun, Refugio	8 hr
Feb 15, 8:50 PM CST	Dense Fog Advisory	LCH		12 hr
Feb 16, 4:03 PM CST	Dense Fog Advisory	LCH		17 hr
Feb 18, 7:31 AM CST	Dense Fog Advisory	HGX	Brazoria, Chambers, Galveston, Jackson, Matagorda	2 hr
Feb 23, 2:43 AM CST	Dense Fog Advisory	MAF	Andrews, Borden, Crane, Dawson, Ector, Gaines and 8 more	7 hr
Feb 23, 5:22 AM CST	Dense Fog Advisory	HGX	Austin, Brazoria, Brazos, Burleson, Chambers, Colorado and 17 more	7 hr
Feb 23, 8:10 AM CST	Dense Fog Advisory	CRP	Aransas, Calhoun, Goliad, Refugio, Victoria	3 hr
Feb 23, 9:03 AM CST	Dense Fog Advisory	EWX	Bandera, Bastrop, Bexar, Blanco, Caldwell, Comal and 16 more	117 min
Feb 23, 5:50 PM CST	Dense Fog Advisory	FWD	Bell, Bosque, Collin, Comanche, Cooke, Coryell and 33 more	15 hr
Feb 23, 9:04 PM CST	Dense Fog Advisory	LUB	Bailey, Briscoe, Castro, Childress, Cochran, Cottle and 18 more	12 hr
Feb 24, 2:03 AM CST	Dense Fog Advisory	SJT	Brown, Callahan, Coleman, McCulloch, San Saba, Shackelford	7 hr
Feb 24, 7:12 AM CST	Dense Fog Advisory	MAF	Andrews, Crane, Ector, Loving, Martin, Midland and 3 more	108 min
Feb 25, 2:56 AM CST	Dense Fog Advisory	BRO		9 hr
Feb 25, 10:32 PM CST	Dense Fog Advisory	EWX	Atascosa, Bastrop, Bexar, Caldwell, Comal, DeWitt and 10 more	10 hr
Feb 25, 11:13 PM CST	Dense Fog Advisory	FWD	Anderson, Bell, Bosque, Collin, Cooke, Coryell and 29 more	11 hr
Feb 25, 11:34 PM CST	Dense Fog Advisory	HGX	Austin, Brazos, Burleson, Colorado, Fort Bend, Grimes and 10 more	10 hr
Feb 26, 1:19 AM CST	Dense Fog Advisory	BRO		8 hr
Feb 26, 2:45 AM CST	Dense Fog Advisory	CRP	Aransas, Bee, Calhoun, Duval, Goliad, Jim Wells and 7 more	7 hr
Feb 26, 9:28 AM CST	Dense Fog Advisory	BRO		4 hr
Feb 27, 8:12 AM CST	Dense Fog Advisory	EWX	Bandera, Bastrop, Bexar, Blanco, Caldwell, Comal and 16 more	3 hr
Feb 27, 7:55 PM CST	Dense Fog Advisory	FWD	Collin, Cooke, Dallas, Denton, Ellis, Fannin and 11 more	7 hr
Feb 27, 8:41 PM CST	Dense Fog Advisory	OUN	Clay, Hardeman, Wichita, Wilbarger	12 hr
Feb 27, 11:40 PM CST	Dense Fog Advisory	AMA	Collingsworth, Hemphill, Wheeler	6 hr
Mar 20, 2:32 AM CDT	Dense Fog Advisory	BRO	Cameron, Hidalgo, Willacy	3 hr
Mar 29, 3:27 AM CDT	Dense Fog Advisory	SJT	Brown, Callahan, Coleman, McCulloch, San Saba, Shackelford and 1 more	7 hr
Mar 29, 5:38 AM CDT	Dense Fog Advisory	OUN	Archer, Baylor, Clay	4 hr
Mar 29, 5:51 AM CDT	Dense Fog Advisory	FWD	Bell, Bosque, Collin, Comanche, Cooke, Coryell and 29 more	4 hr
Mar 29, 6:46 AM CDT	Dense Fog Advisory	EWX	Bexar, Blanco, Burnet, Comal, Gillespie, Hays and 4 more	3 hr
Mar 30, 7:41 AM CDT	Dense Fog Advisory	AMA	Armstrong, Carson, Potter, Randall	3 hr
Apr 21, 10:05 PM CDT	Dense Fog Advisory	EWX	Atascosa, Bastrop, Bexar, Caldwell, Comal, DeWitt and 9 more	3 hr
Apr 25, 5:52 AM CDT	Dense Fog Advisory	CRP	Bee, Calhoun, Goliad, Jim Wells, Kleberg, Live Oak and 4 more	3 hr
Apr 25, 7:56 AM CDT	Dense Fog Advisory	EWX	Atascosa, DeWitt, Fayette, Gonzales, Karnes, Lavaca and 1 more	2 hr
Apr 29, 6:03 AM CDT	Dense Fog Advisory	CRP	Bee, Goliad, Victoria	117 min
May 5, 5:21 AM CDT	Dense Fog Advisory	EWX	Blanco, Burnet, Gillespie, Llano, Travis, Williamson	5 hr
May 15, 4:49 AM CDT	Dense Fog Advisory	HGX	Austin, Brazoria, Colorado, Fort Bend, Jackson, Matagorda and 2 more	4 hr
May 25, 6:15 AM CDT	Dense Fog Advisory	CRP	Bee, Duval, Goliad, Jim Wells, Kleberg, Live Oak and 1 more	3 hr
May 25, 6:16 AM CDT	Dense Fog Advisory	HGX	Austin, Colorado, Jackson, Washington, Wharton	3 hr
May 25, 7:47 AM CDT	Dense Fog Advisory	EWX	DeWitt, Fayette, Gonzales, Karnes, Lavaca, Wilson	73 min
Jul 25, 5:31 AM CDT	Dense Fog Advisory	HGX	Brazoria, Colorado, Jackson, Matagorda, Wharton	3 hr
Sep 10, 8:38 AM CDT	Dense Fog Advisory	LUB	Briscoe, Cottle, Dickens, Hall, King, Motley and 1 more	82 min
Sep 27, 3:38 AM CDT	Dense Fog Advisory	LUB	Bailey, Parmer	5 hr
Sep 28, 6:47 AM CDT	Dense Fog Advisory	LUB	Bailey, Castro, Cochran, Hale, Hockley, Lamb and 6 more	3 hr
Sep 28, 7:17 AM CDT	Dense Fog Advisory	MAF	Andrews, Dawson, Gaines, Martin	3 hr
Sep 28, 7:30 AM CDT	Dense Fog Advisory	AMA	Dallam, Hartley, Sherman	3 hr
Oct 2, 7:43 AM CDT	Dense Fog Advisory	EWX	Bastrop, Caldwell, DeWitt, Fayette, Gonzales, Guadalupe and 4 more	2 hr
Oct 3, 2:39 AM CDT	Dense Fog Advisory	CRP	Bee, Calhoun, Duval, Goliad, Jim Wells, Kleberg and 6 more	6 hr
Oct 3, 4:10 AM CDT	Dense Fog Advisory	EWX	DeWitt, Fayette, Gonzales, Karnes, Lavaca, Lee	6 hr
Oct 3, 4:26 AM CDT	Dense Fog Advisory	HGX	Austin, Brazos, Burleson, Colorado, Grimes, Harris and 9 more	6 hr
Oct 5, 9:09 AM CDT	Dense Fog Advisory	AMA	Lipscomb, Ochiltree	51 min
Oct 7, 8:00 AM CDT	Dense Fog Advisory	LUB	Bailey, Briscoe, Castro, Childress, Cochran, Cottle and 13 more	4 hr
Oct 7, 8:47 AM CDT	Dense Fog Advisory	AMA	Armstrong, Carson, Dallam, Deaf Smith, Gray, Hansford and 8 more	5 hr
Oct 10, 5:05 AM CDT	Dense Fog Advisory	EWX	Atascosa, Bastrop, Bexar, Blanco, Burnet, Caldwell and 12 more	5 hr
Oct 19, 10:33 PM CDT	Dense Fog Advisory	OUN	Archer, Clay, Wichita	9 hr
Oct 23, 2:11 AM CDT	Dense Fog Advisory	LUB	Bailey, Cochran, Crosby, Floyd, Garza, Hale and 6 more	9 hr
Oct 23, 3:05 AM CDT	Dense Fog Advisory	MAF	Andrews, Borden, Crane, Dawson, Ector, Gaines and 11 more	8 hr
Oct 24, 7:53 AM CDT	Dense Fog Advisory	EPZ	El Paso, Hudspeth	70 min
Oct 27, 5:16 AM CDT	Dense Fog Advisory	EWX	Atascosa, DeWitt, Dimmit, Frio, Gonzales, Karnes and 3 more	5 hr
Oct 28, 3:30 AM CDT	Dense Fog Advisory	CRP	Aransas, Bee, Calhoun, Duval, Goliad, Jim Wells and 6 more	7 hr
Oct 28, 5:38 AM CDT	Dense Fog Advisory	HGX	Austin, Brazoria, Colorado, Fort Bend, Jackson, Matagorda and 2 more	3 hr
Oct 29, 1:08 AM CDT	Dense Fog Advisory	HGX	Austin, Brazoria, Brazos, Burleson, Colorado, Fort Bend and 10 more	9 hr
Oct 29, 2:43 AM CDT	Dense Fog Advisory	EWX	Bastrop, Caldwell, DeWitt, Dimmit, Edwards, Fayette and 12 more	8 hr
Oct 29, 2:45 AM CDT	Dense Fog Advisory	CRP	Bee, Calhoun, Goliad, Jim Wells, Live Oak, Refugio and 2 more	7 hr
Oct 29, 5:21 AM CDT	Dense Fog Advisory	LCH	Hardin, Jasper, Newton	4 hr
Oct 29, 3:15 PM CDT	Dense Fog Advisory	LCH	Newton	18 hr
Nov 6, 1:30 AM CST	Dense Fog Advisory	CRP	Bee, Calhoun, Duval, Goliad, Jim Wells, Kleberg and 8 more	8 hr
Nov 6, 1:32 AM CST	Dense Fog Advisory	EWX	Atascosa, Bandera, Bastrop, Bexar, Blanco, Burnet and 19 more	9 hr
Nov 6, 2:16 AM CST	Dense Fog Advisory	HGX	Austin, Brazoria, Brazos, Burleson, Colorado, Fort Bend and 15 more	8 hr
Nov 6, 2:48 AM CST	Dense Fog Advisory	BRO	Brooks, Cameron, Hidalgo, Jim Hogg, Kenedy, Starr and 2 more	6 hr
Nov 6, 3:38 AM CST	Dense Fog Advisory	FWD	Anderson, Bell, Coryell, Falls, Freestone, Lampasas and 5 more	6 hr
Nov 6, 6:48 AM CST	Dense Fog Advisory	LCH	Hardin, Jasper, Newton, Tyler	3 hr
Nov 7, 3:13 AM CST	Dense Fog Advisory	EWX	Atascosa, Dimmit, Frio, Kinney, Maverick, Medina and 3 more	7 hr
Nov 7, 5:18 AM CST	Dense Fog Advisory	HGX	Austin, Brazos, Burleson, Grimes, Liberty, Montgomery and 2 more	4 hr
Nov 7, 5:50 AM CST	Dense Fog Advisory	LCH	Hardin, Jasper, Newton, Tyler	3 hr
Nov 8, 3:38 AM CST	Dense Fog Advisory	HGX	Brazoria, Jackson, Matagorda	5 hr
Nov 8, 3:46 PM CST	Dense Fog Advisory	SJT	Callahan, Fisher, Haskell, Jones, Nolan, Shackelford and 2 more	5 hr
Nov 22, 5:15 AM CST	Dense Fog Advisory	MAF	Andrews, Borden, Crane, Dawson, Ector, Gaines and 13 more	6 hr
Nov 23, 8:20 PM CST	Dense Fog Advisory	LCH	Hardin, Jasper, Newton, Tyler	15 hr
Nov 24, 1:21 AM CST	Dense Fog Advisory	BRO	Brooks, Cameron, Hidalgo, Jim Hogg, Kenedy, Starr and 2 more	8 hr
Nov 24, 4:30 AM CST	Dense Fog Advisory	SHV	Angelina, Nacogdoches, Sabine, San Augustine, Shelby	5 hr
Nov 24, 5:11 AM CST	Dense Fog Advisory	HGX	Austin, Brazoria, Brazos, Burleson, Chambers, Colorado and 17 more	5 hr
Nov 24, 6:25 PM CST	Dense Fog Advisory	BRO	Cameron, Hidalgo, Willacy	8 hr
Nov 25, 7:03 AM CST	Dense Fog Advisory	HGX	Brazoria, Chambers, Galveston, Harris, Jackson, Liberty and 1 more	4 hr
Nov 29, 6:18 AM CST	Dense Fog Advisory	EWX	Atascosa, Bastrop, Bexar, Caldwell, Comal, DeWitt and 10 more	5 hr
Nov 30, 3:06 AM CST	Dense Fog Advisory	CRP	Aransas, Bee, Calhoun, Duval, Goliad, Jim Wells and 9 more	6 hr
Dec 1, 1:59 AM CST	Dense Fog Advisory	HGX	Brazoria, Galveston, Matagorda	6 hr
Dec 7, 11:11 AM CST	Dense Fog Advisory	MAF	Pecos	3 hr
Dec 9, 7:01 AM CST	Dense Fog Advisory	EPZ	El Paso, Hudspeth	119 min
Dec 10, 7:48 AM CST	Dense Fog Advisory	MAF	Crane, Loving, Pecos, Upton, Ward, Winkler	2 hr
Dec 10, 9:58 AM CST	Dense Fog Advisory	EPZ	Hudspeth	2 hr
Dec 10, 11:36 PM CST	Dense Fog Advisory	MAF	Andrews, Crane, Ector, Gaines, Glasscock, Loving and 8 more	11 hr
Dec 13, 4:32 AM CST	Dense Fog Advisory	EWX	Atascosa, Bandera, Bexar, Comal, Dimmit, Edwards and 12 more	5 hr
Dec 16, 9:36 PM CST	Dense Fog Advisory	SHV	Angelina, Bowie, Camp, Cass, Franklin, Gregg and 12 more	14 hr
Dec 17, 9:17 PM CST	Dense Fog Advisory	FWD	Anderson, Bell, Collin, Cooke, Delta, Denton and 14 more	14 hr
Dec 17, 9:56 PM CST	Dense Fog Advisory	SHV	Angelina, Bowie, Camp, Cass, Cherokee, Franklin and 15 more	12 hr
Dec 17, 10:06 PM CST	Dense Fog Advisory	LCH	Hardin, Jasper, Newton, Tyler	11 hr
Dec 17, 10:55 PM CST	Dense Fog Advisory	HGX	Austin, Brazoria, Brazos, Burleson, Chambers, Colorado and 17 more	12 hr
Dec 18, 12:26 AM CST	Dense Fog Advisory	BRO	Brooks, Cameron, Hidalgo, Jim Hogg, Kenedy, Starr and 2 more	9 hr
Dec 18, 12:47 AM CST	Dense Fog Advisory	CRP	Bee, Calhoun, Duval, Goliad, Jim Wells, Kleberg and 8 more	8 hr
Dec 18, 3:13 AM CST	Dense Fog Advisory	EWX	Atascosa, Bandera, Bastrop, Bexar, Blanco, Caldwell and 22 more	9 hr
Dec 18, 9:08 AM CST	Dense Fog Advisory	CRP	Duval, La Salle, McMullen, Webb	52 min
Dec 18, 10:08 AM CST	Dense Fog Advisory	SHV	Angelina, Bowie, Camp, Cass, Cherokee, Franklin and 15 more	112 min
Dec 18, 11:04 AM CST	Dense Fog Advisory	HGX	Austin, Brazos, Burleson, Colorado, Grimes, Houston and 3 more	56 min
Dec 18, 9:24 PM CST	Dense Fog Advisory	SHV	Angelina, Bowie, Cass, Gregg, Harrison, Marion and 6 more	12 hr
Dec 18, 11:46 PM CST	Dense Fog Advisory	CRP	Aransas, Bee, Calhoun, Duval, Goliad, Jim Wells and 9 more	10 hr
Dec 18, 11:58 PM CST	Dense Fog Advisory	BRO	Brooks, Jim Hogg, Kenedy	9 hr
Dec 19, 3:27 AM CST	Dense Fog Advisory	LUB	Briscoe, Castro, Crosby, Floyd, Garza, Hale and 6 more	7 hr
Dec 19, 5:14 AM CST	Dense Fog Advisory	FWD	Bell, Bosque, Collin, Comanche, Cooke, Coryell and 19 more	6 hr
Dec 19, 6:17 AM CST	Dense Fog Advisory	HGX	Jackson, Matagorda, Wharton	4 hr
Dec 19, 7:35 AM CST	Dense Fog Advisory	EWX	Atascosa, Bastrop, Bexar, Blanco, Burnet, Caldwell and 10 more	2 hr
Dec 19, 5:45 PM CST	Dense Fog Advisory	LCH		9 hr
Dec 23, 1:24 AM CST	Dense Fog Advisory	HGX	Austin, Brazoria, Chambers, Colorado, Fort Bend, Galveston and 7 more	8 hr
Dec 23, 2:38 AM CST	Dense Fog Advisory	CRP	Aransas, Bee, Calhoun, Duval, Goliad, Jim Wells and 6 more	6 hr
Dec 24, 9:54 PM CST	Dense Fog Advisory	LCH	Hardin, Jasper, Newton, Tyler	14 hr
Dec 24, 10:47 PM CST	Dense Fog Advisory	HGX	Austin, Brazoria, Chambers, Colorado, Fort Bend, Galveston and 7 more	10 hr
Dec 25, 4:53 AM CST	Dense Fog Advisory	OUN	Archer, Baylor, Clay, Foard, Hardeman, Knox and 2 more	7 hr
Dec 25, 6:17 AM CST	Dense Fog Advisory	FWD	Cooke, Eastland, Jack, Montague, Palo Pinto, Stephens and 2 more	90 min
Dec 25, 6:37 AM CST	Dense Fog Advisory	MAF	Andrews, Borden, Crane, Dawson, Ector, Gaines and 13 more	4 hr
Dec 25, 8:56 PM CST	Dense Fog Advisory	LUB	Bailey, Briscoe, Castro, Childress, Cochran, Cottle and 14 more	12 hr
Dec 25, 11:55 PM CST	Dense Fog Advisory	AMA	Armstrong, Carson, Collingsworth, Dallam, Deaf Smith, Donley and 14 more	12 hr
Dec 30, 11:29 PM CST	Dense Fog Advisory	HGX	Brazoria, Chambers, Fort Bend, Galveston, Harris, Houston and 8 more	7 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

195 more counties

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2017 2019

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.