905
WWUS74 KMOB 181644
NPWMOB

URGENT - WEATHER MESSAGE
National Weather Service Mobile AL
1144 AM CDT Tue Aug 18 2026

ALZ263>266-FLZ202-204-206-190300-
/O.NEW.KMOB.HT.Y.0016.260819T1600Z-260820T0100Z/
/O.CON.KMOB.XH.W.0003.000000T0000Z-260819T0100Z/
Mobile Central-Baldwin Central-Mobile Coastal-Baldwin Coastal-
Escambia Coastal-Santa Rosa Coastal-Okaloosa Coastal-
Including the cities of Prichard, Navarre, Gulf Shores, Gulf Breeze,
Bayou La Batre, Niceville, Wright, Daphne, Pensacola Beach, Eglin
AFB, Fort Morgan, Seminole, Dauphin Island, Pensacola, Mobile,
Beulah, Perdido Bay, Theodore, Bagdad, Fairhope, Fort Walton Beach,
Destin, Fort Pickens, Foley, Orange Beach, Spanish Fort, Bay Minette,
Ensley, Valparaiso, and Grand Bay
1144 AM CDT Tue Aug 18 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT WEDNESDAY...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions
  with heat index values up to 113. For the Heat Advisory, heat index
  values up to 110 expected.

* WHERE...In Alabama, Baldwin Central, Baldwin Coastal, Mobile
  Central, and Mobile Coastal Counties. In Florida, Escambia Coastal,
  Okaloosa Coastal, and Santa Rosa Coastal Counties.

* WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening.
  For the Heat Advisory, from 11 AM to 8 PM CDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events. 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.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

ALZ051>060-261-262-FLZ201-203-205-MSZ067-075-076-078-079-190300-
/O.NEW.KMOB.HT.Y.0016.260819T1600Z-260820T0100Z/
/O.CON.KMOB.HT.Y.0015.000000T0000Z-260819T0100Z/
Choctaw-Washington-Clarke-Wilcox-Monroe-Conecuh-Butler-Crenshaw-
Escambia-Covington-Mobile Inland-Baldwin Inland-Escambia Inland-
Santa Rosa Inland-Okaloosa Inland-Wayne-Perry-Greene-Stone-George-
Including the cities of Pine Hill, McLain, Richton, New Augusta,
Wiggins, Atmore, Greenville, Thomasville, Brewton, Grove Hill,
Millry, Andalusia, Camden, Lucedale, Waynesboro, Citronelle, Opp,
Saraland, Jackson, Stockton, Molino, Century, Brantley, Silas,
Milton, Evergreen, Walnut Hill, Chatom, Leakesville, Flomaton,
Luverne, Monroeville, Butler, Lisman, Crestview, Beaumont, Homewood,
and Jay
1144 AM CDT Tue Aug 18 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT WEDNESDAY...

* WHAT...For the first Heat Advisory, heat index values up to 110.
  For the second Heat Advisory, heat index values up to 109 expected.

* WHERE...Portions of south central and southwest Alabama, northwest
  Florida, and southeast Mississippi.

* WHEN...For the first Heat Advisory, until 8 PM CDT this evening.
  For the second Heat Advisory, from 11 AM to 8 PM CDT Wednesday.

* 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.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$