textproduct: Tulsa

KEY MESSAGES

Updated at 610 AM CDT Sun Oct 18 2026

- Patchy light frost is possible in the area tonight and very early Sunday, particularly in valley locations.

- Temperatures will warm next week. Relative humidity values will remain rather low from southeast Oklahoma into northwest Arkansas, but light winds will preclude any fire weather concerns. - The weather systems to affect the area is expected next weekend with with low chances of showers and thunderstorms.

SHORT TERM

(Through Sunday) Issued at 1116 PM CDT Sat Oct 17 2026

Clear skies and light winds resulting in chilly night, with most locations in the 40s at 11PM. Expectation is for temps to bottom out in the mid 30s to lower 40s, with colder locations potentially seeing patchy frost, and a few of the normal colder spots getting close to freezing. Either way not anticipated to be widespread enough to warrant an advisory. Temperatures Sunday will be a few degrees warmer under sunny skies with winds becoming more southerly.

LONG TERM

(Sunday Night through Saturday) Issued at 1116 PM CDT Sat Oct 17 2026

Gradually rising mid-level heights and surface high becoming centered to our east will result in a dry forecast for several days, with temperatures warming back above normal. Nights will remain relatively cool early in the week but will also trend upward. Next weather system on the horizon likely will not have any imp,act until beyond this forecast.

AVIATION

(12Z TAFS) Issued at 610 AM CDT Sun Oct 18 2026

VFR conditions will continue for the entire forecast period.

PRELIMINARY POINT TEMPS/POPS

TUL 69 44 72 48 / 0 0 0 0 FSM 73 46 76 48 / 0 0 0 0 MLC 71 44 74 47 / 0 0 0 0 BVO 68 40 70 43 / 0 0 0 0 FYV 70 41 73 45 / 0 0 0 0 BYV 70 43 72 45 / 0 0 0 0 MKO 69 44 73 48 / 0 0 0 0 MIO 68 43 70 47 / 0 0 0 0 F10 69 43 72 46 / 0 0 0 0 HHW 72 46 76 49 / 0 0 0 0

TSA WATCHES/WARNINGS/ADVISORIES

OK...None. AR...None.