Area Forecast Discussion
Issued by NWS Wichita, KS
Issued by NWS Wichita, KS
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388 FXUS63 KICT 111932 AAA AFDICT Area Forecast Discussion National Weather Service Wichita KS 224 PM CDT Sat May 11 2024 .KEY MESSAGES... - Beneficial rain from showers/storms Sunday through Monday. - Seasonably mild and dry on Tuesday. - Another chance for showers/storms Wednesday through Thursday. && .DISCUSSION... Issued at 224 PM CDT Sat May 11 2024 Main change to the forecast is to delay onset of precip chances tonight for locations along/west of the I-135 corridor. The bulk of the low and mid-level moisture advection occurring ahead of the approaching upper trof will remain further west across the high Plains tonight with the better moisture transport developing after sunrise Sunday over central and south central Kansas. Precipitable water values of 1-1.33" will overspread the forecast area during the day on Sunday though only weak/modest instability will be present. That said, moderate shear looks to develop over south central Kansas in the afternoon which could support storms with small hail. The likelihood for more widespread rainfall across much of the area looks to develop on Sunday evening/night. This should include some of the more drought-stricken areas north and west of the Wichita area into parts of central Kansas. The better chances for rainfall should shift mainly to areas east of the Kansas turnpike during Monday, unless the GFS is more correct in a slower/westward position of the mid/upper level low hanging back across central Kansas during Monday morning. The NAM and GFS are somewhat suggestive of a marginal severe potential in southeast Kansas Monday afternoon where moderate cape and shear combo may reside before the surface boundary exits stage right. Precip chances should then diminish/end from west to east across the forecast area by Monday evening/night as the upper trof shifts east of the area. Dry weather is expected on Tuesday under shortwave ridging aloft with temperatures near seasonal climo. Moisture looks to advect northward into the area ahead of the next upper trof for late Wednesday through Thursday, followed by a drying and warming trend later Friday into next Saturday. Darmofal && .AVIATION /18Z TAFS THROUGH 18Z SUNDAY/... Issued at 1200 PM CDT Sat May 11 2024 VFR conditions are expected through the TAF period. Winds will remain light and variable through mid-morning Sunday with southerly winds increasing to 10-15 kt thereafter. Scattered rain showers will overspread the region from west to east during the morning and afternoon, which is reflected in the TAF. && .ICT WATCHES/WARNINGS/ADVISORIES...None. && $$ DISCUSSION...KED AVIATION...BMB