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Heat Advisory — Republic, KS, Washington, KS, Marshall, KS, Cloud, KS, Clay, KS, Ottawa, KS, Dickinson, KS, Nemaha, KS, Brown, KS, Riley, KS, Pottawatomie, KS, Jackson, KS, Jefferson, KS, Geary, KS, Morris, KS, Wabaunsee, KS, Lyon, KS, Shawnee, KS, Douglas, KS, Osage, KS, Franklin, KS, Coffey, KS, Anderson, KS
Issued
Expires
7:00 PM CDT · Mon, Jul 27 2026
Issuing Office
NWS KTOP

Affected Areas

Republic, KS Washington, KS Marshall, KS Cloud, KS Clay, KS Ottawa, KS Dickinson, KS Nemaha, KS Brown, KS Riley, KS Pottawatomie, KS Jackson, KS Jefferson, KS Geary, KS Morris, KS Wabaunsee, KS Lyon, KS Shawnee, KS Douglas, KS Osage, KS Franklin, KS Coffey, KS Anderson, KS

Official Bulletin

256
WWUS73 KTOP 260708
NPWTOP

URGENT - WEATHER MESSAGE
National Weather Service Topeka KS
208 AM CDT Sun Jul 26 2026

KSZ008>010-020-021-034-035-262000-
/O.UPG.KTOP.HT.Y.0006.000000T0000Z-260728T0000Z/
/O.NEW.KTOP.HT.Y.0008.260727T0200Z-260728T0000Z/
/O.EXA.KTOP.XH.W.0003.000000T0000Z-260727T0200Z/
/O.CON.KTOP.XH.A.0002.260728T0000Z-260729T0000Z/
Republic-Washington-Marshall-Cloud-Clay-Ottawa-Dickinson-
Including the cities of Marysville, Linn, Belleville, Frankfort,
Herington, Clifton, Washington, Greenleaf, Minneapolis, Bennington,
Blue Rapids, Concordia, Clay Center, Hanover, and Abilene
208 AM CDT Sun Jul 26 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 7 PM CDT
MONDAY...
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM MONDAY EVENING THROUGH
TUESDAY EVENING...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions
  with peak heat index values of 108 to 115. For the Heat Advisory,
  peak heat index values of 103 to 108 expected. For the Extreme Heat
  Watch, dangerously hot conditions with peak heat index values of
  103 to 107 possible.

* WHERE...Dickinson, Clay, Cloud, Ottawa, Republic, Washington, and
  Marshall Counties.

* WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening.
  For the Heat Advisory, from 9 PM this evening to 7 PM CDT Monday.
  For the Extreme Heat Watch, from Monday evening through Tuesday
  evening.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events. Hot temperatures and high
  humidity may cause heat cramps, heat exhaustion, and even heat
  stroke.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

&&

$$

KSZ011-012-022>024-026-036>038-054-262000-
/O.UPG.KTOP.HT.Y.0007.000000T0000Z-260728T0000Z/
/O.EXA.KTOP.XH.W.0003.000000T0000Z-260727T0200Z/
/O.EXA.KTOP.HT.Y.0006.260727T0200Z-260728T0000Z/
/O.CON.KTOP.XH.A.0002.260728T0000Z-260729T0000Z/
Nemaha-Brown-Riley-Pottawatomie-Jackson-Jefferson-Geary-Morris-
Wabaunsee-Lyon-
Including the cities of Council Grove, Perry, McLouth, Manhattan,
Sabetha, Emporia, Harveyville, Eskridge, Hiawatha, St. Marys,
Alta Vista, Junction City, Valley Falls, Paxico, Wamego, Seneca,
Grantville, Alma, Maple Hill, McFarland, Horton, Meriden, Oskaloosa,
Holton, and Nortonville
208 AM CDT Sun Jul 26 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 7 PM CDT
MONDAY...
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM MONDAY EVENING THROUGH
TUESDAY EVENING...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions
  with peak heat index values of 108 to 115. For the Heat Advisory,
  peak heat index values of 103 to 108 expected. For the Extreme Heat
  Watch, dangerously hot conditions with peak heat index values of
  103 to 107 possible.

* WHERE...Geary, Lyon, Morris, Wabaunsee, Brown, Jackson, Jefferson,
  Nemaha, Pottawatomie, and Riley Counties.

* WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening.
  For the Heat Advisory, from 9 PM this evening to 7 PM CDT Monday.
  For the Extreme Heat Watch, from Monday evening through Tuesday
  evening.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events. Hot temperatures and high
  humidity may cause heat cramps, heat exhaustion, and even heat
  stroke.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

&&

$$

KSZ039-040-055-056-058-059-262000-
/O.CON.KTOP.XH.W.0003.000000T0000Z-260727T0200Z/
/O.CON.KTOP.HT.Y.0006.260727T0200Z-260728T0000Z/
/O.CON.KTOP.XH.A.0002.260728T0000Z-260729T0000Z/
Shawnee-Douglas-Osage-Franklin-Coffey-Anderson-
Including the cities of Lawrence, Ottawa, Overbrook, Carbondale,
Burlington, Burlingame, Lebo, Garnett, Lyndon, Osage City, and Topeka
208 AM CDT Sun Jul 26 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS
EVENING...
...HEAT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 7 PM CDT
MONDAY...
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM MONDAY EVENING THROUGH
TUESDAY EVENING...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions
  with peak heat index values of 108 to 115. For the Heat Advisory,
  peak heat index values of 103 to 108 expected. For the Extreme Heat
  Watch, dangerously hot conditions with heat index values 103 to 107
  possible.

* WHERE...Anderson, Coffey, Douglas, Franklin, Osage, and Shawnee
  Counties.

* WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening.
  For the Heat Advisory, from 9 PM this evening to 7 PM CDT Monday.
  For the Extreme Heat Watch, from Monday evening through Tuesday
  evening.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events. Hot temperatures and high
  humidity may cause heat cramps, heat exhaustion, and even heat
  stroke.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

&&

$$