069 FXUS43 KFSD 170234 AFDFSD AREA FORECAST DISCUSSION FOR SOUTHEAST SD/SOUTHWEST MN/NORTHWEST IA NATIONAL WEATHER SERVICE SIOUX FALLS SD 834 PM CST MON FEB 16 1998 88D RADAR AT KFSD SHOWS BANDS OF VERY LIGHT ECHOES MOVG E TO W ACROSS FORECAST AREA. SFC ANALYSIS INDICATES BASES OF CLDS 8 TO 12 THSD FEET OVR MUCH OF FORECAST AREA ERY THIS EVE...SO PCPN FM THESE BANDS SHOULD BE LIMITED TO SPRINKLES IF ANYTHING. 88D RADAR PICTURES FROM KMPX AND KDVN SHOW ECHOES MORE WIDESPREAD BUT LIGHT ECHOES OVR SE MN AND ERN IA WRAPPING AROUND TOWARD FORECAST AREA. BASES OF CLDS LOWER OVR SE MN AND ERN IA SO CHC OF PCPN LOOKS BETTER LATER TNGT. SFC REPORTS SHOWS VISIBILITY 3 TO 5 MILES WITH A FEW LOCATIONS LESS THAN 3 MILES IN FOG. EXPECT TO MENTION SPRINKES AND FOG IN UPDATED FORECAST. SFC ANALYSIS OF TEMPS/DEW POINTS INDICATES LITTLE CHG IN TEMPS TNGT NEEDED FM PREVIOUS FORECAST. .FSD...NONE BLOOM