SPC will upgrade parts of the Mid-South to a high risk shortly…
MESOSCALE DISCUSSION 0949
NWS STORM PREDICTION CENTER NORMAN OK
0731 AM CDT WED MAY 25 2011
AREAS AFFECTED…NERN AR / WRN TN / WRN KY / SERN MO / FAR SRN IL /
SWRN IND
CONCERNING…OUTLOOK UPGRADE
VALID 251231Z – 251330Z
AN UPGRADE TO A CATEGORICAL HIGH RISK IS LIKELY WITH THE UPDATED
DAY 1 CONVECTIVE OUTLOOK AT 13Z. THIS WILL LIKELY INCLUDE PORTIONS
OF NERN AR / WRN TN / WRN KY / SERN MO / FAR SRN IL AND SWRN IND.
FOR ADDITIONAL METEOROLOGICAL DISCUSSION…SEE THE FORTHCOMING DAY 1
OUTLOOK THAT WILL BE ISSUED BY AROUND 13Z.
