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|  Message 40144  |
|  COD Weather Processor to wx-storm@lists.illinois.edu  |
|  DAY2SVR: Nws Storm Prediction Center Nor  |
|  08 Jan 26 07:01:29  |
 TZUTC: 0000 MSGID: 168347.weather@1:2320/105 2dc71deb PID: Synchronet 3.21a-Linux master/123f2d28a Jul 12 2025 GCC 12.2.0 TID: SBBSecho 3.28-Linux master/123f2d28a Jul 12 2025 GCC 12.2.0 BBSID: CAPCITY2 CHRS: ASCII 1 FORMAT: flowed ACUS02 KWNS 080701 SWODY2 SPC AC 080659 Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1259 AM CST Thu Jan 08 2026 Valid 091200Z - 101200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR MUCH OF LA/MS AND ADJACENT PARTS OF SOUTHEAST AR AND WESTERN/NORTHERN AL... ...SUMMARY... Severe thunderstorms are possible on Friday from Louisiana into parts of the Mid-South and Southeast. ...East TX into the Lower MS Valley and Mid-South... In the wake of a departing mid/upper shortwave trough and surface low, a cold front is forecast to slow down by afternoon and perhaps become nearly stationary from near the ArkLaTex region to the Mid-South. As an upstream mid/upper trough approaches from the west, cyclogenesis is expected along this front, with the surface low expected to move east-northeastward toward the TN Valley by Saturday morning. Seasonably rich low-level moisture will be in place within the warm sector of this cyclone, and low-level and deep-layer shear will increase with time as the frontal wave develops. However, guidance continues to vary somewhat regarding the extent of phasing between the approaching shortwave trough across the southern Plains and a strong shortwave trough digging southeastward from the Canadian Prairies. There are also varying solutions regarding the coverage of early-day convection, and the extent to which it hampers warm-sector destabilization as low-level and deep-layer shear strengthens. Early-day storms within the modest warm-advection regime from east TX into the lower MS Valley could pose a low-probability threat of all severe hazards. An increase in the severe potential could evolve from late afternoon into the evening, as low-level and deep-layer shear begin to strengthen in response to the approaching trough. Organized clusters and a few supercells will be possible, with an attendant damaging-wind and tornado threat that may continue into late Friday night. However, if early-day convection becomes widespread with increasingly prominent outflow (as indicated by some 00Z HREF members), the magnitude and north/east extent of the organized severe threat may be relatively limited. The greatest relative confidence in an organized severe threat is currently across parts of LA into central/southern MS, with a more conditional threat to the north and east of this area. ..Dean.. 01/08/2026 $$ = = = To unsubscribe from WX-STORM and you already have a login, go to https://lists.illinois.edu and use the "Unsubscribe" link. Otherwise email Chris Novy at cnovy@cox.net and ask to be removed from WX-STORM. --- SBBSecho 3.28-Linux * Origin: Capitol City Online (1:2320/105) SEEN-BY: 1/19 100 16/0 19/10 37 104/119 105/81 106/201 114/10 120/302 SEEN-BY: 123/130 128/187 129/14 142/104 153/757 7715 154/10 30 50 SEEN-BY: 154/110 700 203/0 218/700 840 220/10 20 30 90 221/1 6 360 SEEN-BY: 226/18 30 44 50 227/114 229/110 134 206 275 300 307 317 400 SEEN-BY: 229/426 428 470 664 700 705 240/5832 266/512 280/5003 291/111 SEEN-BY: 301/1 320/119 219 319 2119 322/757 762 326/101 335/364 341/66 SEEN-BY: 342/200 396/45 423/81 460/58 633/280 712/848 902/26 2320/0 SEEN-BY: 2320/105 304 3634/12 5020/400 5075/35 PATH: 2320/105 154/10 221/6 1 320/219 229/426 |
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