textproduct: Shreveport

KEY MESSAGES

Issued at 1123 PM CDT Mon Jun 8 2026 - A Heat Advisory is in effect for portions of northeast Texas, southeast Oklahoma and Southwest Arkansas for Tuesday.

- Hot and humid conditions will remain across the region through the current work week. Heat indices approaching 105 degrees in some areas. Sensitive groups are advised to take precautions. - Showers and thunderstorms will increase again by the end of the week and continue into early next week.

DISCUSSION

Issued at 1108 PM CDT Mon Jun 8 2026

Upper-level ridge to continue building across the north-central gulf coast tonight into Tuesday while surface southerly flow continues to advect gulf moisture across the region. Heat index values earlier today (Monday) approached 105 degrees in many locations across portions of southwest Arkansas, southeast cross the entire ArkLaTex Oklahoma, and northeast Texas. Although conditions were marginal for a Heat Advisory, the strengthening ridge will likely be enough to drive heat index values to 105 degrees for a couple of hours across the aforementioned areas on Tuesday. Thus a Heat Advisory has been issued.

The upper-ridge will suppress convection across the region through the workweek. Aside from maybe a few stray thunderstorms across portions of north Louisiana and Deep East Texas, a dry forecast to prevail areawide with high temperatures forecast to approach the mid 90s through Thursday. Additional heat headlines may be necessary throughout the week.

An upper-level trough to swing east across the central CONUS on Friday and will help to to flatten the northern periphery of the ridge resulting in nearly zonal upper-flow across the I-30 corridor. Additionally, a weak frontal boundary will drift south into south Arkansas resulting in slightly cooler temperatures and increased rain chances. Rain chances expected to increase areawide through the weekend into early next week as the front shifts south. /05/

AVIATION

(12Z TAFS) Issued at 607 AM CDT Tue Jun 9 2026

As expected. seeing prevailing MVFR ceilings this morning impacting our NE TX terminals as well as the SHV terminal in NW LA. Cannot rule out over the next few hours that we will see similar conditions across our remaining terminals but we should see a return to VFR conditions as this cloud cover scatters out and/or lifts by late morning into the afternoon hours. Look for SSE to SSW winds today with speeds near 10kts. Look for returning MVFR ceilings once again late tonight after midnight, at least across our NE TX terminals once again.

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SPOTTER INFORMATION STATEMENT

Issued at 1108 PM CDT Mon Jun 8 2026

Spotter activation is not expected over the next 24 hours.

PRELIMINARY POINT TEMPS/POPS

SHV 94 77 93 78 / 0 0 0 0 MLU 95 77 93 78 / 0 0 0 0 DEQ 93 76 92 78 / 0 0 0 0 TXK 96 77 95 78 / 0 0 10 0 ELD 94 77 93 78 / 0 0 0 0 TYR 94 77 94 77 / 0 0 0 0 GGG 94 77 94 77 / 0 0 10 0 LFK 94 76 94 76 / 10 0 20 0

SHV WATCHES/WARNINGS/ADVISORIES

AR...Heat Advisory from 10 AM this morning to 7 PM CDT this evening for ARZ050-051-059-060-070.

LA...None. OK...Heat Advisory from 10 AM this morning to 7 PM CDT this evening for OKZ077.

TX...Heat Advisory from 10 AM this morning to 7 PM CDT this evening for TXZ096-097-108-109-111-112.