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June 27, 2026 to September 6, 2026

Extreme Heat Warnings in Missouri: every notice

50 notices from June 27, 2026 to September 6, 2026 of Extreme Heat Warnings in Missouri.

June 27, 2026 to September 6, 2026

  1. Extreme Heat Warning: Atchison, Miami, Linn and 41 more, KS and MO Atchison, Miami, Linn and 41 more expired
  2. Extreme Heat Warning: Madison, St. Clair, Monroe and 4 more, IL and MO Madison, St. Clair, Monroe and 4 more expired
  3. Extreme Heat Warning: Benton, Linn, Iowa and 20 more, IA and IL Benton, Linn, Iowa and 20 more expired
  4. Extreme Heat Warning: Clinton, Washington, Randolph and 3 more, IL and MO Clinton, Washington, Randolph and 3 more expired
  5. Extreme Heat Warning: Iowa, Johnson, Cedar and 18 more, IA and IL Iowa, Johnson, Cedar and 18 more expired
  6. Extreme Heat Warning: Jefferson, Wayne, Edwards and 55 more, IL and IN Jefferson, Wayne, Edwards and 55 more expired
  7. Extreme Heat Warning: Atchison, Miami, Linn and 41 more, KS and MO Atchison, Miami, Linn and 41 more expired
  8. Extreme Heat Warning: Atchison, Miami, Linn and 41 more, KS and MO Atchison, Miami, Linn and 41 more expired
  9. Extreme Heat Warning: Greene, Macoupin, Montgomery and 30 more, IL and MO Greene, Macoupin, Montgomery and 30 more expired
  10. Extreme Heat Warning: Iowa, Johnson, Cedar and 18 more, IA and IL Iowa, Johnson, Cedar and 18 more expired
  11. Extreme Heat Warning: Atchison, Miami, Linn and 41 more, KS and MO Atchison, Miami, Linn and 41 more expired
  12. Extreme Heat Warning: Clay, Greene, Craighead and 34 more, AR and MO Clay, Greene, Craighead and 34 more expired
  13. Extreme Heat Warning: Iowa, Johnson, Cedar and 18 more, IA and IL Iowa, Johnson, Cedar and 18 more expired
  14. Extreme Heat Warning: Clinton, Washington, Randolph and 17 more, IL and MO Clinton, Washington, Randolph and 17 more expired
  15. Extreme Heat Warning: Greene, Macoupin, Montgomery and 23 more, IL and MO Greene, Macoupin, Montgomery and 23 more expired
  16. Extreme Heat Warning: Atchison, Miami, Linn and 19 more, KS and MO Atchison, Miami, Linn and 19 more expired
  17. Extreme Heat Warning: Doniphan, Atchison, Nodaway and 19 more, KS and MO Doniphan, Atchison, Nodaway and 19 more expired
  18. Extreme Heat Warning: Clay, Greene, Craighead and 6 more, AR and MO Clay, Greene, Craighead and 6 more expired
  19. Extreme Heat Warning: Jefferson, Perry, Franklin and 42 more, IL and KY Jefferson, Perry, Franklin and 42 more expired
  20. Extreme Heat Warning: Cherokee, Jasper, Newton and 10 more, KS and MO Cherokee, Jasper, Newton and 10 more expired
  21. Extreme Heat Warning: Buchanan, Delaware, Dubuque and 30 more, IA and IL Buchanan, Delaware, Dubuque and 30 more expired
  22. Extreme Heat Warning: Clay, Greene, Craighead and 27 more, AR and MO Clay, Greene, Craighead and 27 more expired
  23. Extreme Heat Warning: Bourbon, Crawford, Cherokee and 34 more, KS and MO Bourbon, Crawford, Cherokee and 34 more expired
  24. Extreme Heat Warning: Boone, Audrain, Moniteau and 3 more, MO Boone, Audrain, Moniteau and 3 more expired
  25. Extreme Heat Warning: Greene, Macoupin, Montgomery and 30 more, IL and MO Greene, Macoupin, Montgomery and 30 more expired
  26. Extreme Heat Warning: Madison, St. Clair, Monroe and 4 more, IL and MO Madison, St. Clair, Monroe and 4 more expired
  27. Extreme Heat Warning: Atchison, Doniphan, Atchison and 14 more, KS and MO Atchison, Doniphan, Atchison and 14 more expired
  28. Extreme Heat Warning: Harrison, Mercer, Putnam and 7 more, MO Harrison, Mercer, Putnam and 7 more expired
  29. Extreme Heat Warning: Miami, Linn, Leavenworth and 14 more, KS and MO Miami, Linn, Leavenworth and 14 more expired
  30. Extreme Heat Warning: St. Clair, Monroe and Jefferson, IL and MO St. Clair, Monroe and Jefferson expired
  31. Extreme Heat Warning: Washington, Randolph, Crawford and 6 more, IL and MO Washington, Randolph, Crawford and 6 more expired
  32. Extreme Heat Warning: Miami, Linn, Saline and 7 more, KS and MO Miami, Linn, Saline and 7 more expired
  33. Extreme Heat Warning: Bourbon, Crawford, Cherokee and 17 more, KS and MO Bourbon, Crawford, Cherokee and 17 more expired
  34. Extreme Heat Warning: Clinton, Washington, Randolph and 16 more, IL and MO Clinton, Washington, Randolph and 16 more expired
  35. Extreme Heat Warning: Atchison, Leavenworth, Wyandotte and 9 more, KS and MO Atchison, Leavenworth, Wyandotte and 9 more expired
  36. Extreme Heat Warning: Clinton, Washington, Randolph and 16 more, IL and MO Clinton, Washington, Randolph and 16 more expired
  37. Extreme Heat Warning: Clay, Greene, Craighead and 13 more, AR and MO Clay, Greene, Craighead and 13 more expired
  38. Extreme Heat Warning: Jefferson, Wayne, Edwards and 54 more, IL and IN Jefferson, Wayne, Edwards and 54 more expired
  39. Extreme Heat Warning: Crawford, Washington, St. Francois and 4 more, MO Crawford, Washington, St. Francois and 4 more expired
  40. Extreme Heat Warning: Clinton, Washington, Randolph and 23 more, IL and MO Clinton, Washington, Randolph and 23 more expired
  41. Extreme Heat Warning: Jefferson, Wayne, Edwards and 55 more, IL and IN Jefferson, Wayne, Edwards and 55 more expired
  42. Extreme Heat Warning: Jefferson, Wayne, Edwards and 55 more, IL and IN Jefferson, Wayne, Edwards and 55 more expired
  43. Extreme Heat Warning: Iowa, Johnson, Cedar and 21 more, IA and IL Iowa, Johnson, Cedar and 21 more expired
  44. Extreme Heat Warning: Greene, Macoupin, Montgomery and 36 more, IL and MO Greene, Macoupin, Montgomery and 36 more expired
  45. Extreme Heat Warning: Madison, St. Clair, Monroe and 4 more, IL and MO Madison, St. Clair, Monroe and 4 more expired
  46. Extreme Heat Warning: Bourbon, Crawford, Cherokee and 34 more, KS and MO Bourbon, Crawford, Cherokee and 34 more expired
  47. Extreme Heat Warning: Bourbon, Crawford, Cherokee and 34 more, KS and MO Bourbon, Crawford, Cherokee and 34 more expired
  48. Extreme Heat Warning: Doniphan, Buchanan, Clinton and 10 more, KS and MO Doniphan, Buchanan, Clinton and 10 more expired
  49. Extreme Heat Warning: Atchison, Miami, Linn and 8 more, KS and MO Atchison, Miami, Linn and 8 more expired
  50. Extreme Heat Warning: Atchison, Miami, Linn and 8 more, KS and MO Atchison, Miami, Linn and 8 more expired

Source: National Weather Service alerts (api.weather.gov). A U.S. Government work, in the public domain.

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Extreme Heat Warnings in Missouri