METAR KCHA 011612Z 19007KT 10SM SCT026 BKN035 OVC085 28/22 A3000 RMK AO2 T02830222
TAF KCHA 011120Z 0112/0212 VRB04KT P6SM VCSH FEW020 BKN050 OVC150
FM011700 22007KT P6SM VCTS BKN040CB
TEMPO 0122/0202 3SM TSRA BKN030CB
FM020400 32004KT P6SM VCSH SCT020 BKN040