weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Heat Advisory


URGENT - WEATHER MESSAGE
National Weather Service Houston/Galveston TX
336 AM CDT Sun Jun 30 2024

TXZ163-164-176>179-195>200-210>214-226-227-235>238-300-313-335-338-
438-439-301645-
/O.CON.KHGX.HT.Y.0010.240630T1700Z-240701T0000Z/
Houston-Trinity-Madison-Walker-San Jacinto-Polk-Burleson-Brazos-
Washington-Grimes-Montgomery-Northern Liberty-Colorado-Austin-
Waller-Inland Harris-Chambers-Wharton-Fort Bend-Inland Jackson-
Inland Matagorda-Inland Brazoria-Inland Galveston-Southern
Liberty-Coastal Harris-Coastal Jackson-Coastal Galveston-
Galveston Island-Bolivar Peninsula-
Including the cities of Angleton, Navasota, Missouri City, Alvin,
Winnie, Livingston, Old River-Winfree, Bay City, Weimar,
Coldspring, Bryan, Galveston, Wharton, First Colony, Devers,
Anahuac, College Station, Sugar Land, Mission Bend, Corrigan,
Trinity, Crockett, Groveton, Huntsville, Ganado, Pearland,
Cleveland, Rosenberg, Conroe, Bellville, Hempstead, The
Woodlands, Prairie View, Madisonville, Pasadena, League City,
Sealy, Columbus, Mont Belvieu, Baytown, Texas City, Brenham,
Waller, Shepherd, Eagle Lake, Friendswood, Somerville, Stowell,
Houston, Brookshire, Liberty, Dayton, El Campo, Edna, Pecan
Grove, Dickinson, Caldwell, and La Marque
336 AM CDT Sun Jun 30 2024

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS
EVENING...

* WHAT...Heat index values up to 111 expected.

* WHERE...Portions of south central and southeast Texas.

* WHEN...From noon today to 7 PM CDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$

Adams

URGENT - WEATHER MESSAGE
National Weather Service Austin/San Antonio TX
652 PM CDT Sat Jun 29 2024

TXZ173-191>194-205>209-219>225-300800-
/O.EXP.KEWX.HT.Y.0013.000000T0000Z-240630T0000Z/
/O.CON.KEWX.HT.Y.0014.240630T1800Z-240701T0000Z/
Williamson-Hays-Travis-Bastrop-Lee-Bexar-Comal-Guadalupe-Caldwell-
Fayette-Frio-Atascosa-Wilson-Karnes-Gonzales-De Witt-Lavaca-
Including the cities of La Grange, Pleasanton, New Braunfels,
Lockhart, Austin, Floresville, Bastrop, San Marcos, Karnes City,
Georgetown, Seguin, San Antonio, Gonzales, Cuero, Pearsall,
Giddings, and Hallettsville
652 PM CDT Sat Jun 29 2024

...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 7 PM CDT SUNDAY...
...TODAY`S HEAT ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING...

* WHAT...Heat index values up to 112 expected.

* WHERE...A portion of south central Texas.

* WHEN...From 1 PM to 7 PM CDT Sunday.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$

OB


Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Brownsville TX
239 AM CDT Sun Jun 30 2024

GMZ150-155-170-175-011200-
/O.NEW.KBRO.SC.Y.0045.240630T0800Z-240701T1200Z/
Gulf waters from Port Mansfield to the Rio Grande out 20 nm-
Gulf waters from Baffin Bay to Port Mansfield out 20 nm-
Gulf waters from Port Mansfield to the Rio Grande extending from
20 to 60 nm-
Gulf waters from Baffin Bay to Port Mansfield extending from
20 to 60 nm-
239 AM CDT Sun Jun 30 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CDT MONDAY...

* WHAT...Seas 5 to 8 feet expected.

* WHERE...Gulf waters between the mouth of the Rio Grande and
  Baffin Bay from 0 to 60 nm.

* WHEN...Until 7 AM CDT Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Corpus Christi TX
208 AM CDT Sun Jun 30 2024

GMZ270-275-010000-
/O.NEW.KCRP.SC.Y.0052.240630T1800Z-240701T0400Z/
Waters from Baffin Bay to Port Aransas from 20 to 60 NM-
Waters from Port Aransas to Matagorda Ship Channel from 20 to
60 NM-
208 AM CDT Sun Jun 30 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO
11 PM CDT THIS EVENING...

* WHAT...Seas up to 9 feet expected.

* WHERE...Waters from Baffin Bay to Port Aransas from 20 to 60
  NM and Waters from Port Aransas to Matagorda Ship Channel from
  20 to 60 NM.

* WHEN...From 1 PM this afternoon to 11 PM CDT this evening.

* IMPACTS...Strong to very strong winds and/or increased seas will
  result in hazardous marine conditions especially for
  inexperienced mariners with smaller vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

TC


Rip Current Statement


Coastal Hazard Message
National Weather Service Brownsville TX
240 AM CDT Sun Jun 30 2024

TXZ451-454-455-011200-
/O.NEW.KBRO.RP.S.0025.240630T0800Z-240701T1200Z/
Kenedy Island-Willacy Island-Cameron Island-
240 AM CDT Sun Jun 30 2024

...HIGH RIP CURRENT RISK IN EFFECT THROUGH MONDAY MORNING...

* WHAT...Dangerous rip currents expected.

* WHERE...Kenedy Island, Willacy Island and Cameron Island
  Counties.

* WHEN...Through Monday morning.

* IMPACTS...Rip currents can sweep even the best swimmers away
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float. Don`t swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$

Coastal Hazard Message
National Weather Service Corpus Christi TX
205 AM CDT Sun Jun 30 2024

TXZ345-442-443-447-010000-
/O.EXT.KCRP.RP.S.0009.240630T1200Z-240701T1200Z/
Aransas Islands-Kleberg Islands-Nueces Islands-Calhoun Islands-
205 AM CDT Sun Jun 30 2024

...HIGH RIP CURRENT RISK NOW IN EFFECT FROM 7 AM CDT THIS MORNING
THROUGH MONDAY MORNING...

* WHAT...Dangerous rip currents expected.

* WHERE...Aransas Islands, Kleberg Islands, Nueces Islands and
  Calhoun Islands Counties.

* WHEN...From 7 AM CDT this morning through Monday morning.

* IMPACTS...Rip currents can sweep even the most experienced
  swimmers away from shore into deeper water. These rip currents
  can become life-threatening to anyone entering the surf.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float. Don`t swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$

TC


Special Weather Statement


Special Weather Statement
National Weather Service Brownsville TX
247 AM CDT Sun Jun 30 2024

TXZ248>255-351-353>355-010000-
Zapata-Jim Hogg-Brooks-Inland Kenedy-Starr-Southern Hidalgo-
Inland Willacy-Inland Cameron-Coastal Kenedy-Northern Hidalgo-
Coastal Willacy-Coastal Cameron-
Including the cities of Zapata, Hebbronville, Falfurrias, Sarita,
Rio Grande City, Roma, McAllen, Edinburg, Pharr, Mission,
Weslaco, Raymondville, Brownsville, Harlingen, San Manuel,
Port Mansfield, Port Isabel, and Laguna Vista
247 AM CDT Sun Jun 30 2024

...ELEVATED HEAT INDEX VALUES TODAY...

The combination of above normal high temperatures and relative
humidity percentages will result in uncomfortably hot conditions
across Deep South Texas and the Rio Grande Valley today. Heat
index values are expected to range between 105 and 110 degrees
this afternoon and early evening. Isolated areas may briefly
experience heat indices of 111 degrees for a short period of time.

If working outside today, be sure to drink plenty of water, wear
loose-fitting and light-colored clothing, and take frequent breaks
in air-conditioned locations. Be sure to check on elderly and
infirm neighbors and relatives, provide shade and fresh water for
outdoor pets and livestock, and check the backseat of your vehicle
when transporting children.

$$

TOMASELLI


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Austin/San Antonio TX
341 AM CDT Sun Jun 30 2024

TXZ171>173-183>194-202>209-217>225-228-010845-
Llano-Burnet-Williamson-Val Verde-Edwards-Real-Kerr-Bandera-
Gillespie-Kendall-Blanco-Hays-Travis-Bastrop-Lee-Kinney-Uvalde-
Medina-Bexar-Comal-Guadalupe-Caldwell-Fayette-Maverick-Zavala-
Frio-Atascosa-Wilson-Karnes-Gonzales-De Witt-Lavaca-Dimmit-
341 AM CDT Sun Jun 30 2024

This Hazardous Weather Outlook is for South-Central Texas..

.DAY ONE...Today And Tonight.

A Heat Advisory has been issued for this afternoon for locations
along and east of the Interstate 35 corridor. Expect heat index
values up to 112 degrees for these areas.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Maximum heat index values of 108 to 112 degrees are forecast each
afternoon for portions of the Coastal Plains, I-35 Corridor, and
Rio Grande Plains through the next week. There remains a potential
for additional Heat Advisories for parts of those areas each
afternoon through next week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE