Grand Bayou Mobile Home Park, LA Weather

Key Messages

Updated at 1017 PM CDT Mon Oct 26 2026

- Elevated fire danger will continue through at least Thursday. The ongoing drought conditions and dry fuels combined with low humidity and light to moderate winds will lead to potential for some fire spread. Residents should obey all burn bans in place and exercise extreme caution with any open flames outdoors even in areas that do not currently have burn bans in place.

- Although winds will ease today into early Wednesday, wind speeds are expected rise once again over most of the coastal waters causing additional small craft advisories later this week.

Short Term

(Now through Friday night) Issued at 1017 PM CDT Mon Oct 26 2026

October will come to and end and things will change in the weather department. This looks to be right on que as a system gets organized by Friday over TX and moves NE bringing some sh/ts over our area eventually. We will speak more to that in the extended. The short term is where this will all come together to bring the rain to the area. What will eventually occur will include Tropical Storm Vance in the eastPAC near Mexico. First, this tropical system is already getting some upper shear, but this will dramatically increase over the coming days to the point that it gets ripped to shreds(not a met term). The upper winds at about 130W over the central Pacific will reach the west coast of Mexico around the Baha area and the little tropical storm will be no match for this. These strong winds will also cause a buckel(short wave) in the long wave trough that will move into TX by Thu into Fri. The moisture from Vance will be transported in this flow and brought NEward. Models are currently all over the place with this since we don't have a good sample of all the features that will eventually cause this to occur. But the overall picture is undoubtfully in tact in that there will be a sfc low form from the long wave trough and short wave interaction and this low will kick out to the NE. The moisture will not be lacking at any level as we move into Fri night as the system is still over TX but is moving this way. Winds will also begin to rise once again by Wed as a sfc low near FL interacts with the large high to its north. Easterly to NE winds will remain, but will rise a bit by Wed and Thu. This is not normally an issue, but we are moving into a king tide cycle(adds to high tide levels and takes away at low tide levels during a spring tide cycle), so this could cause some minor coastal flooding possibly starting as early as Wed night into Thu at high tide times. Quick general explanation, spring tides occur twice a month and is when the sun, earth and moon are in alignment. A king tide is a spring tide but with the additional component of when the moons orbit brings it closest to earth, which only occur 3 to 4 times a year.

Long Term

(Saturday through Monday night) Issued at 1017 PM CDT Mon Oct 26 2026

Going into Halloween weekend overall the pattern looks to be slightly wetter to start the period. Aloft an H5 trough/vort will be moving over the region. This feature along with a weak surface trough along the I10 corridor and some added moisture from what is currently TS Vance in the Eastern Pacific will help generate showers and a few thunderstorms across the region. Globals are not in agreement in terms of QPF with GFS having the higher signal over the ECMWF. That said, ECM is not dry so we will keep middle of the road POPs in for Saturday through early Sunday before the upper trough lifts out of the region.

Going into Monday things look to dry out with a bit more zonal flow aloft. That said, looking upstream a broader and more robust upper level low develops over the high plains east of the Rockies. Impacts locally would likely be felt just beyond the scope of this period, but we will end the period watching what looks to be a strong cold front moving into the region early to midweek next week with additional POPs and a likely cool down behind. Speaking of temps, this week will remain steady with most locations warming into the lower to mid 80s during the afternoon. As more surface moisture returns to the region, expect temperatures overnight to be a little warmer with the region only dropping into the 60s this weekend and early next week. (Frye)

Aviation

(06Z TAFS) Issued at 1017 PM CDT Mon Oct 26 2026

VFR through this cycle.