867 FXUS63 KLSX 220731 AFDSTL AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE ST LOUIS MO 215 AM CDT FRI OCT 22 1999 COLD FNT WILL ROLL ACRS AREA THIS MRNG AS THE COLDEST AIR OF THE SEASON AT H85 FCST TO DROP INTO AREA. ETA FCSTS 210 METER 12 HR HFC OVR SRN MI THIS MRNG AT H5. NGM AND ETA ARE FAIRLY SMLR WITH 850 TEMP FCST WITH STL AREA GOING FM 12C LST EVE TO -1C THIS EVE. LTST SANGSTR CHART HAS INCRSED WINDS TO 30-35 KTS ACRS RGN FM LST EVE. SC SHOWG UP ACRS NRN MN/NRN WI ATTM. NGM FCSTS 90% RH AT H85 ACRS MOST OF FA BY MIDN WITH HI RH PERSISTG THRU THE DAY. FWC CLD GUID FCSTS CLR THRU MOST OF PD BUT WITH CAA AND LOW LVL MSTR, SHLD SEE WDSPRD SC. WITH EXPCTD CLDS AND WIND, FAN TEMPS LOOK A LTL TOO COLD FOR TNGT. .STL...NONE