Area Forecast Discussion
Issued by NWS Dodge City, KS
Issued by NWS Dodge City, KS
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722 FXUS63 KDDC 261600 AFDDDC Area Forecast Discussion National Weather Service Dodge City KS 1000 AM CST Wed Nov 26 2025 .KEY MESSAGES... - Southwest Kansas will remain dry through Friday. - A strong arctic cold front is scheduled to arrive Saturday morning. North winds Saturday will gust near 50 mph, with falling temperatures during the day Saturday. - Wind chill indices near zero degrees Sunday and Monday mornings, with afternoon temperatures struggling to get above freezing. - Light snow northeast zones Saturday. - Widespread light snow possible Monday. && .DISCUSSION... Issued at 200 AM CST Wed Nov 26 2025 Midnight surface observations indicated a freeze had already occurred across much of SW KS, with many locations falling into the 28-32 range. A light and variable wind regime prevailed as a 1032 mb surface high settles over SW KS. This being said, the radiational cooling environment is far from ideal, with a light westerly downslope component to the winds, and more importantly widespread midlevel clouds per infrared satellite imagery. With the clouds acting like a blanket, temperatures will remain steady where these clouds can persist through sunrise. In any areas that clear for even a brief time, temperatures will fall closer to 20 degrees through 7 am Wednesday. Light southerly return flow is expected Wednesday afternoon, with considerable mid/high clouds embedded in the NWly flow aloft. Given the clouds, poor mixing, and 850 mb temperatures holding near 0C, afternoon temperatures will fail to get out of the 40s at most locations. Quiet dry NWly flow continues on Thanksgiving, with light winds, and afternoon temperatures a few degrees warmer into the lower 50s. Midlevel flow backs to zonal Friday, in response to an amplifying shortwave diving south through the northern Rockies. As such, lee cyclogenesis will return to eastern Colorado, allowing for much stronger south winds Friday. Increased wind grids to the 90%ile of the NBM, with gusts of 40-45 mph probable. Friday will the mildest day of the next several days, with afternoon temperatures further into the 50s. An intense arctic cold front will plow south through SW KS about sunrise Saturday. All models have trended toward keeping the parent trough open and progressive, which always works against significant precipitation in SW KS during the cold season. Surface cyclone is modelled to be near Dodge City 6 am Saturday, then move east to near Wichita noon Saturday. This will open the floodgates for the coldest air of the season to race south into SW KS. North winds will be much stronger than NBM Saturday, with gusts near 50 mph, and will continue to go above guidance in this regard. Intense cold advection will force a non-diurnal downward temperature crash during the day, with daytime highs occurring in the early morning. For example, 850 mb temperatures near 8C at DDC 6 am Saturday, are progged to fall to -8C at DDC 6 pm Saturday. Morning temperatures in the 40s are expected to fall into the 20s by late afternoon. Prospects for significant/accumulating precipitation continue to fade, given the open, progressive nature of this system. A brief period or rain/snow mix may clip the northeast zones in the vicinity of I-70/Hays Saturday morning, as the surface low tracks eastward through Kansas. NBM probability of snowfall in excess of 1 inch are limited to this Ellis county vicinity. Elsewhere, scattered flurries are possible Saturday as the arctic air pours in, but with no impacts. Cold arctic high pressure surges south over the central plains Sunday morning, and NBM continues to trend colder, with air temperatures well down into the teens sunrise Sunday. North winds are forecast to remain near 10 mph, pushing wind chills toward zero. Once the arctic air arrives, it will be here through Sunday and Monday, with afternoon temperatures struggling to get above freezing. The current forecast may still be too warm, as thick clouds could easily restrict afternoon temperatures to the 20s. Indeed, global model temperature progs are several degrees colder than the NBM. We encourage residents to prepare homes and autos for this first arctic air of the season, and ag producers to prepare their livestock for the cold. Outside of a few flurries, Sunday is expected to remain dry. 00z global models and many ensemble members are focusing a round of light snow during the Monday timeframe, and 00z MEX is already carrying likely pops for Monday. A broad overrunning warm advection regime is forecast over the arctic air, ahead of the next approaching trough. Snow accumulations from this appear to remain modest, but this will be watched carefully the next several days. High confidence that any precipitation Monday would take the form of snow. && .AVIATION /18Z TAFS THROUGH 18Z THURSDAY/... Issued at 1001 AM CST Wed Nov 26 2025 VFR is expected through TAF pd. Some high level clouds today, but that is about it. Winds will become southerly through the day as high pressure shifts off to the east. Light winds in magnitude. && .DDC WATCHES/WARNINGS/ADVISORIES... None. && $$ DISCUSSION...Turner AVIATION...Sugden