ZCZC SPCSWOMCD ALL
ACUS11 KWNS 211924 
SPC MCD 211924 
IAZ000-NEZ000-KSZ000-212330-

MESOSCALE DISCUSSION 0192
NWS STORM PREDICTION CENTER NORMAN OK
0124 PM CST THU FEB 21 2013

AREAS AFFECTED...CNTRL/E-CNTRL NEB...N-CNTRL KS

CONCERNING...HEAVY SNOW 

VALID 211924Z - 212330Z

SUMMARY...BAND OF HVY SNOW ACROSS CNTRL NEB IS EXPECTED TO PERSIST
FOR THE NEXT SEVERAL HOURS WITH OCCASIONAL SNOWFALL RATES IN EXCESS
OF 1 INCH/HR.

DISCUSSION...SURFACE OBSERVATIONS AND RADAR IMAGERY INDICATE THE
BAND OF HEAVY SNOW ACROSS CNTRL NEB IS BECOMING BETTER ESTABLISHED
WITH HEAVY SNOWFALL AND 1/4 VISIBILITY REPORTED AT SEVERAL STATIONS
/GSI...HSI...JYR/ DURING THE PAST HOUR. ISENTROPIC LIFT/WAA SHOULD
CONTINUE WITHIN THIS AREA TO THE N AND W OF THE MID-LEVEL LOW
PRESSURE CENTER. AS SUCH...THE HEAVY SNOW BAND...WITH OCCASIONAL
SNOWFALL RATES IN EXCESS OF 1 INCH/HR...IS EXPECTED TO PERSIST AS IT
TRACKS GENERALLY NEWD ACROSS CNTRL AND E-CNTRL NEB.

..MOSIER.. 02/21/2013

...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...

ATTN...WFO...OAX...GID...LBF...GLD...

LAT...LON   39729902 39369971 39380011 39720025 40380004 40759973
            41109925 41359889 41609853 41779790 41899717 41849642
            41619593 41299567 41039585 40789641 40719698 40509748
            40289791 39729902 

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