AREA/FLIGHT FORECAST LKAA PRAHA FIR GND/FL450
VALID 100400/101000 UTC
SYNOPSIS:        WAVING FRONTAL BOUNDERY OVER BAVARIA AND
                 AUSTRIA MOV E-NE NC,
                 UPPER-LEVEL TROUGH FM N MOV SLW E NC
SFC WIND [KT]:   W HALF VRB/2-4, BECMG LCA 260-330/4-8, E
                 HALF 130-220/6-14, ISOL WITH GUSTS 20-25,
                 N-NE MT 18-24 WITH GUSTS ABT 30
SFC VIS [M]:     7-15KM, LCA 2-6KM, ISOL 0,2-1KM
LOW CLD [HFT AMSL]: OVC/BKN ISOL SCT SC ST,
                 BASE SC 025-045, ST 012-025,
                 TOP SC 050-070
CB, TCU:         NIL
OTHER LAYERS:    SKC/SCT, FM SW LCA BKN/OVC AC AS, BASE ABV
                 080-100
TMAX,TCONV [C]:  NIL
MT OBSC:         LCA MT INC ABV 025-030
WX:              FRQ BR, ISOL FZFG FG -DZ, BECMG LCA -RA -
                 DZ, NW-N PART ISOL -FZDZ -FZRA,
                 NW-N-NE MT -RASN -SN
FZLVL [HFT AMSL]:050/075, N PART BECMG 025-045, 04/06Z N-NE
                 ISOL SFC
ICE [HFT AMSL]:  LCA FBL/MOD, N PART ISOL SEV
                 050-060/100-120
TURB [HFT AMSL]: E HALF FBL, N-NE MT MOD SFC/050-060,
                 LCA FBL/MOD 180/300
OTHER WX:        NIL
QNH [HPA]:       1011-1015, FBL/MOD DECREASE, W HALF LCA FBL
                 INCREASE OR STEADY
UPPER W/T [KT,C]:       LKPR 06Z      LKPJ 06Z
                 FL180  280/069 -19   270/067 -20
                 FL140  270/051 -12   250/036 -13
                 FL100  260/034  -7   260/024  -6
                 FL050  290/021   1   220/021   3
                 FL020  290/010   1   190/023   2
FORECASTER:      SEM
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