469 WWUS35 KSGF 021100 SPSSGF KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-021800- HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SPRINGFIELD MO 600 AM CDT WED MAY 2 2001 ...SCATTERED THUNDERSTORMS POSSIBLE LATE TONIGHT... THUNDERSTORMS ARE EXPECTED TO DEVELOP ALONG A COLD FRONT OVER CENTRAL KANSAS...NORTHEAST ACROSS NORTHWEST MISSOURI LATE THIS AFTERNOON. SOME OF THE STORMS MAY MOVE INTO SOUTHEAST KANSAS AND PORTIONS OF WEST CENTRAL AND CENTRAL MISSOURI AFTER 10 PM. AREAS MOST AFFECTED WILL BE NORTHWEST OF A COLUMBUS KANSAS...TO OSCEOLA AND COLE CAMP MISSOURI LINE. DUE TO AN INCREASED CAPPING INVERSION...THUNDERSTORMS ARE EXPECTED TO BE ELEVATED. WEAK INSTABILITY WILL LIKELY KEEP MOST STORMS BELOW SEVERE LIMITS...WITH THE PRIMARY THREAT GUSTY WINDS AND SMALL HAIL. SPOTTER ACTIVATION IS NOT EXPECTED TONIGHT. .EXTENDED OUTLOOK... THUNDERSTORM ACTIVITY WILL INCREASE OVER THE NEXT FEW DAYS AS A SURFACE BOUNDARY REMAINS NEAR THE AREA...AND INSTABILITY INCREASES. SOME SEVERE THUNDERSTORMS WILL BE POSSIBLE AS COOLER TEMPERATURES AND WIND SHEAR INCREASES. JLT