textproduct: Jackson

KEY MESSAGES

- Another light freeze is expected late tonight into early Sunday.

- Little rainfall is expected through the upcoming week.

DISCUSSION

Issued at 340 AM CST Sat Nov 14 2026

A powerful eastern CONUS upper level trough is anchoring a continental polar air airmass over the forecast area. This will continue to support light freeze/frost threats this weekend over mainly northern/eastern portions of the area, where surface high pressure will have the most influence. The upper trough will shift east Sunday, and this will allow a quick-moving shortwave trough in the Pacific stream to move across our region. Given how dry the air is preceding the system, any rainfall will be light and mostly confined to northeast Louisiana and southwest Mississippi.

Looking beyond the early week system and through next weekend, strong deep layer high pressure will become a fixture over the southeast CONUS and eastern seaboard region. This is a classic dry fall weather pattern, and unfortunately, it offers little hope for any rainfall. Daily temperature ranges will be quite large (up to 35 to 40 deg F) in the dry and well mixed airmass. /EC/

AVIATION

(12Z TAFS) Issued at 550 AM CST Sat Nov 14 2026

VFR conditions will prevail through the forecast period. /86/

PRELIMINARY POINT TEMPS/POPS

Jackson 60 36 62 40 / 0 0 0 20 Meridian 58 31 61 34 / 0 0 0 0 Vicksburg 59 36 61 39 / 0 0 0 30 Hattiesburg 61 35 63 40 / 0 0 0 10 Natchez 61 39 62 41 / 0 0 10 50 Greenville 56 36 59 40 / 0 0 0 20 Greenwood 57 32 59 37 / 0 0 0 0

JAN WATCHES/WARNINGS/ADVISORIES

MS...Freeze Warning until 8 AM CST this morning for MSZ018-019- 025>052-056>058.

Freeze Warning from midnight tonight to 8 AM CST Sunday for MSZ018-019-025>039-041>046-048>052-056>058.

LA...Freeze Warning until 8 AM CST this morning for LAZ007>009-015- 016.

AR...Freeze Warning until 8 AM CST this morning for ARZ074-075.