Area Forecast Discussion
Issued by NWS Wichita, KS
Issued by NWS Wichita, KS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
496 FXUS63 KICT 290503 AFDICT Area Forecast Discussion National Weather Service Wichita KS 1103 PM CST Fri Nov 28 2025 .KEY MESSAGES... - Strong cold front set to move through Saturday with some light snow possible across central KS. - Strong northwest winds behind the front on Saturday with gusts in the 40 to 45 mph range possible. - Snow likely Monday with much of the area seeing their first measurable snowfall of the season. Some travel impacts will be possible during the day Monday. && .DISCUSSION... Issued at 150 PM CST Fri Nov 28 2025 Upper impulse is evident on water vapor imagery tracking across the Northern Intermountain and is about to move into the Central Rockies. Meanwhile, shortwave trough is lifting out of the Northeast CONUS. Lee troughing continues to strengthen over Eastern CO with return flow also ramping-up across the Plains. Upper impulse will continue tracking southeast and will move out into the High Plains late tonight into Sat morning. Ahead of this feature, we are still looking for low level theta-e advection increasing which will ramp-up rain chances tonight, especially southeast of the KS Turnpike where 850-700mb moisture transport will be maximized. By 12z Sat, cold front will extend from southeast Nebraska through central and western KS. It will rapidly surge south and will move through Wichita in the 15-18z time frame. As colder air moves-in on Sat, some of the precip will turn over to light snow across central KS, with accumulation still expected to be north and especially northeast of our forecast area. With light snow and strong northwest winds, there is a small chance that we may see a brief reduction in visibility near I-70 Sat morning. Will go ahead and run with a wind advisory for Sat along and west of I-135 with northwest winds behind the front sustained around 30 mph with some gusts in the 40-45 mph range. Coldest air of the season will overspread the region behind the front with single digit wind chills likely early Sun morning with highs on Sun struggling to make it above freezing. Attention will then turn to another shortwave forecast to impact the region to start the work week. This next shortwave will take a very similar track to the current one, moving out of the Northern Intermountain Sun and into the Southern Rockies late Sun night into early Mon morning. Snow will likely start late Sun night over western KS as isentropic lift increases with snow working east through the day Monday. Models have been consistent showing an impressive area of mid level frontogenesis working through KS during the day Mon along with most of the lift in the prime snow growth region. As far as precip type goes, we are looking at all snow through the event. GFS has been trending north with the last few runs with the ECMWF also showing this trend, which would place the higher snow totals across central KS. At this point it`s looking like an advisory level event with a good portion of our forecast area seeing it`s first measurable snowfall of the season. We will transition to a split flow pattern for the remainder of the work week with some energy digging across the Southwest CONUS with some additional shortwave energy tracking across southern Manitoba into Ontario. This will likely keep below normal temperatures in place for Tue through Thu. && .AVIATION /06Z TAFS THROUGH 06Z SUNDAY/... Issued at 1044 PM CST Fri Nov 28 2025 Cloud bases continue to slowly lower at all sites this evening with MVFR ceilings expected at all sites within the first several hours of this TAF period. Ceilings will rapidly lower early Saturday morning into IFR conditions. This is all thanks to an approaching area of low pressure that is currently across northwest Kansas. Ahead of this low some rain showers have begun to develop and showers are expected to expand in coverage as we go through the morning hours. The other concern is LLWS for SLN, HUT, ICT, and CNU as winds about 1000 ft AGL are cranking around 50 kts out of the southwest while surface winds are mostly out of the southeast around 15 kts. As the surface low gets closer to the region it will shift the strongest winds aloft to the east so LLWS will come to an end from west to east through early Saturday morning. This low will also bring a strong cold front through the region Saturday morning switching winds around to the northwest and increasing sustained winds to 20-30 kts with gusts near 40 kts. Behind the cold front, ceilings will slowly rise through the day with VFR conditions returning for all sites by the late afternoon. Winds will also slowly diminish towards the end of this TAF period. && .ICT WATCHES/WARNINGS/ADVISORIES... Wind Advisory from 9 AM to 6 PM CST Saturday for KSZ032-033- 047>053-067-068-082-083-091-092. && $$ DISCUSSION...RBL AVIATION...WI