35°27'bắc / 94°47'tây / Cao độ 160 m / 03:48 31/07/2026, America/Chicago (UTC-5)
From: 31/07/2026, 12:00
To: 31/07/2026, 12:15
* WHAT...Dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...From noon to 9 PM CDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Sequoyah
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
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.
NWS Tulsa OK
31/07/2026, 00:03
From: 31/07/2026, 12:00
To: 31/07/2026, 12:15
* WHAT...Heat index values up to 109 expected. * WHERE...In Arkansas, Benton County. In Oklahoma, Northern Sequoyah, Adair, Choctaw, and Pushmataha Counties. * WHEN...From noon to 9 PM CDT Friday. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities.
SequoyahTake 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.NWS Tulsa OK31/07/2026, 00:03