000 FNUS53 KFSD 231042 FWFFSD FIRE WEATHER FORECAST NATIONAL WEATHER SERVICE SIOUX FALLS SD 540 AM CDT MON SEP 23 2002 .SYNOPSIS...A STRONG COLD FRONT WILL CONTINUE TO MOVE THROUGH THE NORTHERN PLAINS TODAY. STRONG NORTHWEST WIND CAN BE EXPECTED BEHIND THE COLD FRONT...WITH SUSTAINED WINDS OF 20 TO 35 MPH...WITH A FEW GUSTS TO 40 MPH ARE EXPECTED. WINDS WILL DIMINISH THIS AFTERNOON AS HIGH PRESSURE BEGINS TO BUILD INTO THE REGION FROM THE WEST. THIS HIGH PRESSURE DOME WILL PROVIDE THE AREA WILL A CHILLY NIGHT TONIGHT...AND SOME PATCHY FROST IS LIKELY WITH TEMPERATURES FALLING INTO THE LOWER TO MID 30S. MNZ071-072-080-081-089-090-097-098-232300- COTTONWOOD MN-JACKSON MN-LINCOLN MN-LYON MN-MURRAY MN-NOBLES MN- PIPESTONE MN-ROCK MN- INCLUDING THE CITIES OF...SLAYTON MN...WORTHINGTON MN...PIPESTONE MN... LUVERNE MN... 540 AM CDT MON SEP 23 2002 FIRE INDEX INFORMATION FOR 1 PM TODAY... HAINES INDEX............ 4 - LOW MIXING LAYER............ 4,000 FEET TRANSPORT WINDS......... NORTHWEST AT 18 (MPH) DISPERSION INDEX........ 72,000 - EXCELLENT .TODAY...MOSTLY CLOUDY. WINDY THIS MORNING. HIGH TEMPERATURE........ 56 TO 57 DEGREES(F) MINIMUM HUMIDITY........ 36 TO 39 PERCENT 20 FOOT WIND............ NORTHWEST AT 20 TO 30 (MPH) HOURS OF SUNSHINE....... 3 TO 5 PRECIPITATION AMOUNT.... NONE EXPECTED .TONIGHT...MOSTLY CLEAR AND COOLER. PATCHY FROST POSSIBLE. LOW TEMPERATURE........ 32 TO 33 DEGREES(F) MAXIMUM HUMIDITY........ 82 TO 93 PERCENT 20 FOOT WIND............ SOUTH AT 0 TO 5 (MPH) PRECIPITATION AMOUNT.... NONE EXPECTED .TUESDAY...PARTLY SUNNY. HIGH TEMPERATURE........ 65 TO 68 DEGREES(F) MINIMUM HUMIDITY........ 33 TO 35 PERCENT 20 FOOT WIND............ SOUTH AT 20 (MPH) HOURS OF SUNSHINE....... 3 TO 5 PRECIPITATION AMOUNT.... NONE EXPECTED .EXTENDED FORECAST... .TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WIND 5 TO 15 MPH. .WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND ISOLATED THUNDERSTORMS. HIGHS IN THE UPPER 50S. NOTHEAST WIND 10 TO 20 MPH. .WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS BEFORE MIDNIGHT. LOWS NEAR 40. NORTHEAST WIND 5 TO 15 MPH. .THURSDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 50S. NORTHWEST WIND 5 TO 15 MPH. .FRIDAY...MOSTLY CLEAR. LOWS IN THE MID 30S AND HIGHS IN THE MID 50S. SOUTH WIND 5 TO 15 MPH. $$