Heat Advisories in Texas, 2021

Heat Advisories by county

Each county as a circle sized by its count in 2021. Tap one for its archive.

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
Jun 6, 7:37 AM CDT	Heat Advisory	BRO	Starr, Zapata	10 hr
Jun 7, 2:05 AM CDT	Heat Advisory	CRP	Duval, Jim Wells, Kleberg, La Salle, Live Oak, McMullen and 1 more	17 hr
Jun 7, 2:26 AM CDT	Heat Advisory	BRO	Jim Hogg, Starr, Zapata	17 hr
Jun 7, 3:15 AM CDT	Heat Advisory	MAF	Brewster, Jeff Davis, Presidio, Terrell, Winkler	18 hr
Jun 7, 2:00 PM CDT	Heat Advisory	MAF	Brewster, Culberson, Jeff Davis, Pecos, Presidio, Reeves	31 hr
Jun 8, 1:50 AM CDT	Heat Advisory	CRP	Duval, Jim Wells, Kleberg, La Salle, Live Oak, McMullen and 2 more	17 hr
Jun 8, 2:25 AM CDT	Heat Advisory	BRO	Starr, Zapata	18 hr
Jun 8, 2:00 PM CDT	Heat Advisory	MAF	Brewster, Culberson, Jeff Davis, Presidio, Reeves	30 hr
Jun 9, 2:08 AM CDT	Heat Advisory	CRP	La Salle, McMullen, Webb	18 hr
Jun 9, 2:40 AM CDT	Heat Advisory	AMA	Collingsworth, Randall	15 hr
Jun 9, 3:18 AM CDT	Heat Advisory	SJT	Callahan, Coke, Coleman, Concho, Fisher, Haskell and 9 more	65 hr
Jun 9, 3:50 AM CDT	Heat Advisory	FWD	Jack, Stephens, Young	64 hr
Jun 9, 1:26 PM CDT	Heat Advisory	LUB	Childress, Cottle, Dickens, Hall, Kent, King and 2 more	8 hr
Jun 9, 1:28 PM CDT	Heat Advisory	OUN	Archer, Baylor, Clay, Foard, Hardeman, Knox and 2 more	54 hr
Jun 9, 2:15 PM CDT	Heat Advisory	MAF	Andrews, Borden, Brewster, Crane, Culberson, Dawson and 18 more	30 hr
Jun 10, 2:27 AM CDT	Heat Advisory	AMA	Armstrong, Collingsworth, Deaf Smith, Donley, Oldham, Potter and 2 more	17 hr
Jun 10, 5:16 AM CDT	Heat Advisory	EPZ	El Paso, Hudspeth	4 days
Jun 10, 5:17 AM CDT	Heat Advisory	LUB	Bailey, Briscoe, Castro, Childress, Cochran, Cottle and 18 more	16 hr
Jun 10, 2:12 PM CDT	Heat Advisory	MAF	Andrews, Borden, Brewster, Crane, Culberson, Dawson and 17 more	30 hr
Jun 11, 2:47 AM CDT	Heat Advisory	LUB	Cochran, Cottle, Crosby, Dickens, Garza, Hockley and 8 more	18 hr
Jun 11, 1:56 PM CDT	Heat Advisory	MAF	Brewster, Culberson, Jeff Davis, Loving, Pecos, Presidio and 2 more	30 hr
Jun 13, 2:16 PM CDT	Heat Advisory	HGX	Austin, Brazoria, Chambers, Colorado, Fort Bend, Galveston and 7 more	5 hr
Jun 14, 3:06 AM CDT	Heat Advisory	SHV	Angelina, Cherokee, Gregg, Harrison, Marion, Nacogdoches and 7 more	16 hr
Jun 14, 3:56 AM CDT	Heat Advisory	FWD	Anderson, Bell, Dallas, Ellis, Falls, Freestone and 13 more	15 hr
Jun 15, 2:54 AM CDT	Heat Advisory	SHV	Angelina, Nacogdoches, Sabine, San Augustine, Shelby	16 hr
Jun 15, 11:14 AM CDT	Heat Advisory	HGX	Austin, Brazoria, Colorado, Fort Bend, Galveston, Harris and 10 more	8 hr
Jun 18, 9:54 PM CDT	Heat Advisory	EPZ	El Paso, Hudspeth	51 hr
Jun 19, 2:15 PM CDT	Heat Advisory	MAF	Andrews, Brewster, Crane, Culberson, Dawson, Ector and 10 more	30 hr
Jun 20, 2:15 AM CDT	Heat Advisory	AMA	Hutchinson, Randall	18 hr
Jun 20, 3:16 AM CDT	Heat Advisory	BRO	Starr	15 hr
Jun 20, 2:48 PM CDT	Heat Advisory	MAF	Brewster, Culberson, Jeff Davis, Presidio, Reeves, Terrell	30 hr
Jun 21, 2:24 AM CDT	Heat Advisory	EWX	Atascosa, Bastrop, Bexar, Caldwell, Comal, DeWitt and 18 more	18 hr
Jun 21, 3:15 AM CDT	Heat Advisory	CRP	Bee, Calhoun, Goliad, Kleberg, La Salle, Live Oak and 5 more	16 hr
Jun 21, 4:08 AM CDT	Heat Advisory	BRO	Hidalgo, Jim Hogg	15 hr
Jun 22, 1:29 PM CDT	Heat Advisory	MAF	Brewster, Culberson, Jeff Davis, Presidio, Reeves	32 hr
Jun 23, 3:16 AM CDT	Heat Advisory	AMA	Deaf Smith, Hutchinson, Oldham, Potter, Randall	17 hr
Jun 23, 3:21 AM CDT	Heat Advisory	LUB	Bailey, Castro, Lamb, Parmer	18 hr
Jun 24, 2:04 PM CDT	Heat Advisory	CRP	Jim Wells, Kleberg, Nueces	4 hr
Jul 24, 2:54 AM CDT	Heat Advisory	LCH	Hardin	15 hr
Jul 24, 2:38 PM CDT	Heat Advisory	SHV	Bowie, Camp, Cass, Franklin, Morris, Red River and 1 more	28 hr
Jul 24, 5:18 PM CDT	Heat Advisory	FWD	Collin, Cooke, Dallas, Delta, Denton, Fannin and 11 more	26 hr
Jul 25, 1:53 PM CDT	Heat Advisory	FWD	Collin, Cooke, Dallas, Delta, Denton, Fannin and 9 more	29 hr
Jul 25, 2:11 PM CDT	Heat Advisory	SHV	Angelina, Bowie, Camp, Cass, Cherokee, Franklin and 15 more	29 hr
Jul 25, 2:20 PM CDT	Heat Advisory	LCH	Hardin, Jasper, Newton, Tyler	29 hr
Jul 26, 2:40 PM CDT	Heat Advisory	SHV	Angelina, Bowie, Camp, Cass, Cherokee, Franklin and 15 more	28 hr
Jul 27, 2:18 PM CDT	Heat Advisory	SHV	Angelina, Bowie, Camp, Cass, Cherokee, Franklin and 15 more	29 hr
Jul 28, 3:31 AM CDT	Heat Advisory	LCH	Hardin, Jasper, Newton, Tyler	15 hr
Jul 28, 2:27 PM CDT	Heat Advisory	SHV	Angelina, Bowie, Camp, Cass, Cherokee, Franklin and 15 more	29 hr
Jul 28, 2:44 PM CDT	Heat Advisory	FWD	Anderson, Collin, Cooke, Dallas, Delta, Denton and 11 more	28 hr
Jul 29, 3:22 AM CDT	Heat Advisory	LCH	Hardin, Jasper, Newton, Tyler	16 hr
Jul 29, 12:44 PM CDT	Heat Advisory	FWD	Anderson, Collin, Cooke, Dallas, Delta, Denton and 13 more	54 hr
Jul 29, 1:58 PM CDT	Heat Advisory	SHV	Angelina, Bowie, Camp, Cass, Cherokee, Franklin and 15 more	3 days
Jul 29, 2:55 PM CDT	Heat Advisory	LCH	Hardin, Jasper, Newton, Tyler	28 hr
Jul 30, 3:19 AM CDT	Heat Advisory	OUN	Archer, Clay, Wichita	42 hr
Jul 30, 4:22 AM CDT	Heat Advisory	FWD	Bell, Bosque, Falls, Freestone, Hill, Hood and 14 more	39 hr
Jul 30, 4:04 PM CDT	Heat Advisory	LCH	Hardin, Jasper, Newton, Tyler	27 hr
Jul 31, 2:59 AM CDT	Heat Advisory	HGX	Houston, Liberty, Polk, San Jacinto, Trinity	15 hr
Jul 31, 12:52 PM CDT	Heat Advisory	FWD	Anderson, Bell, Collin, Dallas, Delta, Ellis and 20 more	30 hr
Jul 31, 2:30 PM CDT	Heat Advisory	CRP	Aransas, Bee, Goliad, Jim Wells, Kleberg, Live Oak and 3 more	5 hr
Jul 31, 3:53 PM CDT	Heat Advisory	LCH	Hardin, Jasper, Newton, Tyler	27 hr
Aug 1, 3:31 AM CDT	Heat Advisory	CRP	Aransas, Bee, Calhoun, Goliad, Jim Wells, Kleberg and 5 more	15 hr
Aug 8, 3:19 AM CDT	Heat Advisory	CRP	Aransas, Bee, Goliad, Jim Wells, Kleberg, Live Oak and 4 more	16 hr
Aug 8, 1:05 PM CDT	Heat Advisory	FWD	Anderson, Bell, Bosque, Collin, Cooke, Dallas and 33 more	55 hr
Aug 8, 1:37 PM CDT	Heat Advisory	OUN	Archer, Clay, Wichita	30 hr
Aug 8, 7:56 PM CDT	Heat Advisory	AMA	Hutchinson, Randall	24 hr
Aug 9, 2:55 AM CDT	Heat Advisory	SHV	Angelina, Bowie, Camp, Cass, Cherokee, Franklin and 15 more	16 hr
Aug 9, 4:08 AM CDT	Heat Advisory	CRP	Aransas, Bee, Kleberg, Live Oak, McMullen, Nueces and 2 more	15 hr
Aug 9, 9:29 AM CDT	Heat Advisory	HGX	Austin, Brazoria, Brazos, Burleson, Chambers, Colorado and 17 more	10 hr
Aug 9, 7:04 PM CDT	Heat Advisory	SHV	Angelina, Bowie, Camp, Cass, Cherokee, Franklin and 15 more	3 days
Aug 11, 4:33 AM CDT	Heat Advisory	HGX	Austin, Brazoria, Brazos, Burleson, Chambers, Colorado and 17 more	15 hr
Aug 18, 2:35 AM CDT	Heat Advisory	CRP	Duval, Jim Wells, Kleberg, La Salle, Live Oak, McMullen and 3 more	17 hr
Aug 19, 3:20 AM CDT	Heat Advisory	CRP	Duval, Jim Wells, Kleberg, La Salle, Live Oak, McMullen and 3 more	17 hr
Aug 21, 1:57 AM CDT	Heat Advisory	FWD	Anderson, Collin, Cooke, Dallas, Delta, Denton and 18 more	42 hr
Aug 21, 2:07 AM CDT	Heat Advisory	SHV	Angelina, Bowie, Camp, Cass, Cherokee, Franklin and 15 more	5 days
Aug 22, 2:59 PM CDT	Heat Advisory	OUN	Clay	29 hr
Aug 23, 1:59 PM CDT	Heat Advisory	FWD	Anderson, Collin, Delta, Fannin, Grayson, Henderson and 7 more	54 hr
Aug 23, 2:41 PM CDT	Heat Advisory	SHV	Camp, Cherokee, Franklin, Gregg, Morris, Rusk and 4 more	52 hr
Aug 26, 3:53 AM CDT	Heat Advisory	SHV	Angelina, Bowie, Camp, Cass, Cherokee, Franklin and 15 more	14 hr
Aug 31, 1:45 PM CDT	Heat Advisory	FWD	Anderson, Bell, Collin, Cooke, Dallas, Delta and 25 more	53 hr
Aug 31, 3:03 PM CDT	Heat Advisory	SHV	Angelina, Bowie, Camp, Cass, Cherokee, Franklin and 15 more	28 hr
Sep 1, 5:43 AM CDT	Heat Advisory	LCH	Hardin, Jasper, Newton, Tyler	12 hr
Sep 1, 2:54 PM CDT	Heat Advisory	CRP	Aransas, Bee, Jim Wells, Kleberg, Live Oak, Nueces and 2 more	4 hr
Sep 2, 3:13 AM CDT	Heat Advisory	SHV	Angelina, Bowie, Camp, Cass, Cherokee, Franklin and 15 more	16 hr
Sep 2, 3:22 AM CDT	Heat Advisory	CRP	Aransas, Bee, Calhoun, Goliad, Jim Wells, Kleberg and 6 more	16 hr
Sep 3, 3:38 AM CDT	Heat Advisory	CRP	Bee, Goliad, Kleberg, Live Oak, McMullen, Nueces and 3 more	15 hr
Sep 11, 2:39 AM CDT	Heat Advisory	AMA	Randall	15 hr
Sep 19, 1:23 PM CDT	Heat Advisory	FWD	Eastland, Jack, Palo Pinto, Stephens, Young	29 hr
Sep 19, 2:16 PM CDT	Heat Advisory	SJT	Callahan, Coke, Concho, Fisher, Haskell, Irion and 8 more	29 hr

By county

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

173 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 2020 2022

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. Rebuilt daily.