Area forecast discussion National Weather Service Springfield MO 1205 am CDT Friday may 24 2013 Short term...(this evening through friday) issued at 255 PM CDT Thursday may 23 2013 Below normal temperatures will occur through Friday. Temperatures are currently in the middle 60s to the lower 70s this afternoon. A weak surface cold front is currently pushing south through the region and will move through area this evening into tonight. Chilly conditions will occur tonight as lows fall into the lower 50s across southeastern Kansas and far southwestern Missouri to the middle 40s across portions of central and south central Missouri. Temperatures on Friday will be very similar to those today as highs top out in the upper 60s to the middle 70s. A weak disturbance will push south through Kansas and Oklahoma on Friday and will bring scattered showers and thunderstorms to those areas. At this time feel this activity will remain west of the area. Long term...(friday night through thursday) issued at 255 PM CDT Thursday may 23 2013 Upper level ridging will build over the region this weekend. An upper level disturbance will push across north Missouri Friday night into Saturday. A few showers and thunderstorms will be possible across the far northern portions of the forecast area during this time frame but the better potential will be north of our forecast area. Better chances for scattered showers and thunderstorms at times will occur Sunday into Monday. Not expecting a washout but will have to watch for thunderstorm development especially during the afternoon hours. A warming trend will occur this weekend into next week as highs warm back into the upper 70s to the middle 8os each afternoon. && Aviation...(for the 06z tafs through 06z Friday night) issued at 1150 PM CDT Thursday may 23 2013 Pilots can expect VFR conditions tonight and Friday. Surface high pressure centered to our north will shift off to the east Friday causing winds to shift to the southeast during the day Friday. && Sgf watches/warnings/advisories... MO...none. Kansas...none. && $$ Short term...wise long term...wise aviation...Foster