Your KSN Forecast from your Local Weather Authority... Cloudy skies with rain changing to snow. A Winter Storm Warning is in effect for most of southeast Kansas, a Winter Weather Advisory is in effect for most of southwest Missouri. Snow will continue overnight into Tuesday morning. Overnight lows will fall to around 30. Highs on Tuesday will only reach the mid 30s. Accumulations will range from 7 to 9 inches in the northwestern portions of the KSN viewing area with lesser accumulations to the southeast. Click for the full forecast.