AREA/FLIGHT FORECAST LKAA PRAHA FIR GND/FL450
VALID 311600/312200 UTC
SYNOPSIS: FRESH MOIST AIRFLOW FM NW
OCCLUDING FRONTAL SYSTEM OVR LKAA MOV SE
SFC WIND [KT]: 250-320/10-18, LCA GUSTS 25-35, ISOL 35-40
MT GUSTS UP TO 40-50
SFC VIS [M]: FM NW LCA 2-5KM
LOW CLD [HFT AMSL]: BKN/OVC, ISOL SCT SC, ISOL ST
BASE SC 030-045, FM NW BECMG 025-035, BASE
ST 015-025
TOP SC 070-080, ST 030
CB, TCU: NW PART FM 20Z ISOL TCU
BASE 025-035 TOP 120
OTHER LAYERS: BKN/OVC AC AS, FM 20Z LCA SCT AC
BASE 070-090
TMAX,TCONV [C]: NIL
MT OBSC: MT INC ABV 025
WX: FM NW FRQ -SN,-RASN
NW PART FM 20Z ISOL -SHSN,-SHRASN
FZLVL [HFT AMSL]:015-025, NW PART BECMG 025-035
ICE [HFT AMSL]: LCA MOD, ISOL SEV 025/080-120
TURB [HFT AMSL]: MOD, ISOL SEV SFC/070
LCA MOD 200/380
OTHER WX: NIL
QNH [HPA]: 1016-1019, STEADY OR FBL DECREASE
UPPER W/T [KT,C]: LKPR 18Z LKPJ 18Z
FL180 310/046 -28 320/050 -28
FL140 310/040 -18 320/042 -18
FL100 320/040 -10 330/037 -11
FL050 290/044 -3 300/036 -5
FL020 270/033 -1 280/027 -1
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