552 FXUS63 KSGF 272303 AFDSGFArea Forecast Discussion National Weather Service Springfield MO 603 PM CDT Sat Sep 27 2025
.KEY MESSAGES...
- Above normal temperatures and dry weather for the next 7 days.
&&
.SHORT TERM /THROUGH TONIGHT/... Issued at 200 PM CDT Sat Sep 27 2025
Current Conditions and Synoptic Pattern: Water vapor and upper air analysis showed a blocking pattern across the CONUS with a trough in the east, a strengthening ridge over the central plains and a low across the southwest. The 12z KSGF sounding measured a very dry airmass above 850mb with a PW value of only 0.62in. A surface front was largely stationary from central Kansas into central Iowa. Other than some low level cumulus east of Springfield, skies were mostly sunny with temps reaching the upper 70s to lower 80s.
Through Sunday: Low level cumulus will likely dissipate after sunset with mostly clear skies for the evening and overnight hours. Given likely crossover temps in the middle to upper 50s, would expect some patchy fog again overnight in some of the low lying areas. HREF output does show some small areas of fog near lakes/rivers however it should remain very localized. Lows look to again drop into the 50s. The mid level ridge looks to expand a little more on Sunday with a slight increase in 850mb temps (closer to 14-16C). Therefore we should see high temps a little warmer with most areas in the lower to middle 80s.
&&
.LONG TERM /SUNDAY THROUGH SATURDAY/... Issued at 200 PM CDT Sat Sep 27 2025
Next Week: Ensemble cluster analysis shows a trough west of the area with tropical disturbances affecting the far southeast US. Our area looks to be caught in between with high pressure in control. A persistence forecast will prevail for much of the week. 850mb temps in the 12-14C range will support highs in the 80s which is above average (average highs are in the upper 70s). The latest NBM and other extended guidance continues to show rain chances remaining below 10 percent for at least the next 7 days.
&&
.AVIATION /00Z TAFS THROUGH 00Z MONDAY/... Issued at 602 PM CDT Sat Sep 27 2025
Light winds will occur across the area this evening through the day on Monday. Some patchy fog will be possible tonight into early Sunday morning mainly in low lying areas, chances for fog impacted the TAF sites are low. Otherwise VFR conditions will occur across the area through the TAF period.
&&
.SGF WATCHES/WARNINGS/ADVISORIES... KS...None. MO...None.
&&
$$
SHORT TERM...Burchfield LONG TERM...Burchfield AVIATION...Wise
NWS SGF Office Area Forecast Discussion