There's a *WINTER STORM WARNING* In Effect For Much Of MS Which is in Effect depending on where you live from Thur AM to Fri AM----You may click on the bold colored link below and scroll through to find your county/town and it will better break down the expected timing and local expected impacts:
Winter Storm Warning Details---Find The Time/Impacts For Your Area
**FREQUENTLY UPDATED SECTION:** I will add every several hours updates here to what's being reported and going on. 5:45 PM Thu: The precipitation stretches from a line from Natchez-Vicksburg-Kosciusko-Columbus and South. The band Central MS experienced in the early afternoon was enough to cause some bridges to accumulate ice and wrecks to happen. I-55, I-20, I-220, And The Stack All Have Had Major Multiple Traffic Accidents. There will be breaks in the action for different area's but we expect the precipitation to significantly pick back up around **9PM through about 9 AM Fri** there will be significant bands of frozen precip to increase in coverage and intensity and parts of MS will be facing a crippling ice and winter weather scenario. Weather Models Indicate That The Precip To Fall Over Central MS Overnight Will Almost Certainly Be All Freezing Rain Leading To A Solid 1/4-1/2+ of Ice. Traffic and Travel Conditions will go downhill quickly---every one should complete travel and remain off the roads or if you have to be out use extreme caution. The Low Pressure Around Houston, TX has begun to move east in the gulf, and will throw large amounts of moisture over cold air, which will result in the Winter Weather Scenario. Remember that it's cold enough everywhere that whatever falls: snow (will stick), sleet (will accumulate), and freezing rain (will quickly glaze surfaces).
Here's a graphical information cast which will auto-update through the day with current timing, what's happening on radar and where (so the title/subject will change but will be the latest product):
Now expanding things to a more large-scale window of the multi-state area breaking things down, **ACCUMULATIONS THROUGH FRIDAY** starting with a graphical map which will auto-update throughout the whole event (so whatever you see there when you login is accurate):
Currently we are thinking that a corridor from about Natchez-McComb-Jackson-Kosciusko area will possibly be hit with the largest accumulations of ice. The other area's will see a mixed bag or primarily other types as depicted by the maps. Temps in central ms have fallen into the mid-upper 20's to right around freezing to the south we really don't expect temps for much of the area to get at-or-above freezing till sometime Friday AM (hopefully by 9 AM). So there could be significant accumulations of ice in some area's.
As with any Winter Storm Situation----if you need groceries or are low on some stuff, grab them early if you live in an area that might be impacted for a day or two (you will use them anyway); if you need gas, go ahead and fill up a little early (you will use it anyway); if you need to check on blankets, flashlight batteries, etc go ahead (you will need them anyway). People sometimes feel as if the meteorologist panic people or enjoy the hype or paint a worst case scenario---and we have to give you all the data we can, and then you have to be reasonable and prudent with it.
Now to round it out....Friday temps will warm in most area's and we will see things go above freezing--and change to mostly rain---however, there could still be a mixed bag of precip in some area's and that evening temps will fall below freezing again and there might be some light snow or freezing drizzle as the system completely moves out.