Watches, Warnings & Advisories



2 products issued by NWS for: Tiawah OK

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Tulsa OK
457 AM CDT Sun Jul 20 2025

ARZ001-002-010-011-019-020-029-OKZ049-053>076-211000-
Adair OK-Benton AR-Carroll AR-Cherokee OK-Choctaw OK-Craig OK-
Crawford AR-Creek OK-Delaware OK-Franklin AR-Haskell OK-Latimer OK-
Le Flore OK-Madison AR-Mayes OK-McIntosh OK-Muskogee OK-Nowata OK-
Okfuskee OK-Okmulgee OK-Osage OK-Ottawa OK-Pawnee OK-Pittsburg OK-
Pushmataha OK-Rogers OK-Sebastian AR-Sequoyah OK-Tulsa OK-Wagoner OK-
Washington OK-Washington AR-
457 AM CDT Sun Jul 20 2025


This Outlook is for Northwest and West Central Arkansas as well as
much of Eastern Oklahoma.

.DAY ONE...Today and Tonight.

DANGEROUS HEAT.
RISK...Significant.
AREA...Eastern Oklahoma and West Central Arkansas.
ONSET...Early Afternoon.

SIGNIFICANT WINDS.
RISK...Limited.
AREA...Northeast Oklahoma.
ONSET...Late Morning.

DISCUSSION...
Dangerously hot conditions are again expected this afternoon
across eastern Oklahoma and west central Arkansas. Heat index
values of 100 to 110 degrees are forecast, with the higher
indices across northeast Oklahoma into the Arkansas River valley
of west central Arkansas. Take proper heat precautions while
outdoors today. A Heat Advisory is in effect from Noon to 8 PM
today for eastern Oklahoma and west central Arkansas.

Also this afternoon, south to southwesterly winds gusting 20 to
around 25 mph are expected over the region. These winds should
weaken this evening.

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
Spotter Activation Not Expected.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.
MONDAY THROUGH SATURDAY...Dangerous Heat Potential.

EXTENDED DISCUSSION...
A prolonged period of hot, humid, and dry weather is forecast
to continue through the week ahead as a dome of high pressure
holds over the southern Plains. Afternoon heat index values of 100
to 110 degrees will be common across all eastern Oklahoma and
much of northwest Arkansas. The numerous days of hot and humid
conditions, along with warm overnight low temperatures, will
increase the risk of heat stress across the region. Daily heat
headlines are likely through the week.

weather.gov/tulsa contains additional information.

$$




Heat Advisory

URGENT - WEATHER MESSAGE
National Weather Service Tulsa OK
1114 PM CDT Sat Jul 19 2025

ARZ019-020-029-OKZ049-053>076-201615-
/O.CON.KTSA.HT.Y.0006.250720T1700Z-250721T0100Z/
Crawford-Franklin-Sebastian-Pushmataha-Choctaw-Osage-Washington
OK-Nowata-Craig-Ottawa-Pawnee-Tulsa-Rogers-Mayes-Delaware-Creek-
Okfuskee-Okmulgee-Wagoner-Cherokee-Adair-Muskogee-McIntosh-
Sequoyah-Pittsburg-Haskell-Latimer-Le Flore-
Including the cities of Claremore, Vinita, Pryor, Checotah,
Bartlesville, Pawhuska, Nowata, Stilwell, Okmulgee, McAlester,
Clayton, Hugo, Stigler, Charleston, Tahlequah, Muskogee, Antlers,
Pawnee, Grove, Wagoner, Fort Smith, Van Buren, Sallisaw, Tulsa,
Poteau, Okemah, Ozark, Miami, Jay, Wilburton, and Sapulpa
1114 PM CDT Sat Jul 19 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT SUNDAY...

* WHAT...Heat index values up to 107 expected.

* WHERE...Portions of northwest and west central Arkansas and east
  central, northeast, and southeast Oklahoma.

* WHEN...From noon to 8 PM CDT Sunday.

* IMPACTS...Heat related illnesses are possible especially impacting
  those not acclimated to the conditions or those performing
  strenuous activities.

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.

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

&&

$$

Lacy