{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreiggsirqytfe7wnkbaapuie67ei7xkvkgvzn4tggdvroqxr66pqjsy",
    "uri": "at://did:plc:fkx2xbvcahvjzw7vhooen2bf/app.bsky.feed.post/3mkl2xqv3lxk2"
  },
  "path": "/products/md/md0594.html",
  "publishedAt": "2026-04-28T16:37:03.000Z",
  "site": "https://www.spc.noaa.gov",
  "tags": [
    "Read more"
  ],
  "textContent": "MD 0594 CONCERNING SEVERE POTENTIAL...WATCH POSSIBLE FOR CENTRAL PARTS OF MISSISSIPPI AND ALABAMA\n\n\n\n\n    Mesoscale Discussion 0594\n    NWS Storm Prediction Center Norman OK\n    1050 AM CDT Tue Apr 28 2026\n\n    Areas affected...central parts of Mississippi and Alabama\n\n    Concerning...Severe potential...Watch possible\n\n    Valid 281550Z - 281745Z\n\n    Probability of Watch Issuance...40 percent\n\n    SUMMARY...The potential for damaging winds and large hail is\n    expected to increase across the area this afternoon. Convective\n    trends are being monitored for a possible Severe Thunderstorm Watch.\n\n    DISCUSSION...Thunderstorms have persisted through much of the\n    morning across the discussion area with that activity being driven\n    by modest low-level warm advection occurring along and to the north\n    of an outflow boundary extending from around Greenwood, MS to north\n    of Selma and Montgomery in Alabama. The 12z JAN sounding revealed\n    the eastern edge of the elevated-mixed layer has spread east into\n    the lower MS Valley, which when coupled with a moist boundary layer\n    is resulting in estimated MLCAPE of 2000-2500 J/kg as of 15z.\n\n    The 12z CAMs offer various scenarios with respect specific details\n    on thunderstorm evolution today. Some solutions suggest in situ\n    storm intensification/coalescence into smaller, forward propagating\n    complexes, while others indicate the primary severe weather threat\n    being associated with a complex of storms arriving from the ArkLaTex\n    later today. Regardless, the general notion is for a gradual\n    increase in surface-based storm coverage and intensity in the\n    vicinity of the outflow boundary this afternoon. Relatively strong,\n    mid/upper-level flow evident in the 12z JAN/BMX soundings will\n    support the potential for supercells and bowing structures capable\n    of large hail and damaging wind gusts. The tornado threat is\n    somewhat conditional and likely tied to any storms that can\n    favorably interact with the outflow boundary.\n\n    ..Mead/Guyer.. 04/28/2026\n\n    ...Please see www.spc.noaa.gov for graphic product...\n\n    ATTN...WFO...BMX...MEG...JAN...\n\n    LAT...LON   32979029 33789030 33978939 33648785 33218626 32428618\n                32398761 32748957 32979029\n\n    MOST PROBABLE PEAK TORNADO INTENSITY...100-125 MPH\n    MOST PROBABLE PEAK WIND GUST...65-80 MPH\n    MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN\n\n\n\nRead more",
  "title": "SPC MD 594"
}