AREA/FLIGHT FORECAST LKAA PRAHA FIR GND/FL450
VALID 291600/292200 UTC
SYNOPSIS:        RIDGE OF HIGH PRESSURE FM SW WKN. OCCLUDED
                 FRONT OVER LKAA STNR WKN.
SFC WIND [KT]:   W HALF 280-340/4-12, BECMG VRB/2-6. E HALF
                 320-040/8-16 ISOL IN GUSTS 20-26, BECMG
                 5-12
SFC VIS [M]:     +10KM, E HALF ISOL 5-8KM
LOW CLD [HFT AMSL]: BKN/OVC SC CU, ISOL ST, W HALF BECMG
                 SCT/SKC SC, BASE SC CU 030-045 ST 025-030,
                 TOP SC CU 060-080 ST 030-035
CB, TCU:         NIL
OTHER LAYERS:    BKN/SCT AC AS, ISOL SKC, BASE 080-100
TMAX,TCONV [C]:  NIL
MT OBSC:         E HALF AND TL18Z SW PART MT INC ABV 025-030
WX:              E HALF ISOL BR
FZLVL [HFT AMSL]:030-040, FM21Z ISOL SFC
ICE [HFT AMSL]:  LCA FBL/MOD 030-040/080, FM W WKN
TURB [HFT AMSL]: E HALF FBL, ISOL MOD SFC/060 WKN. W HALF
                 BECMG LCA MOD, ISOL SEV 200/320.
OTHER WX:        NIL
QNH [HPA]:       1020-1024, STEADY, E HALF FBL INCREASE.
                 FM19Z BECMG FBL/MOD DECREASE
UPPER W/T [KT,C]:       LKPR 18Z      LKPJ 18Z
                 FL180  230/026 -24   200/020 -24
                 FL140  220/025 -16   210/018 -15
                 FL100  240/022  -9   220/004 -10
                 FL050  260/016  -4   340/014  -3
                 FL020  270/017   1   350/013   1
FORECASTER:      TN
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