AREA/FLIGHT FORECAST LKAA PRAHA FIR GND/FL450
VALID 312200/010400 UTC
SYNOPSIS:        UPPER-LEVEL LOW OVER AUSTRIA, MOV S
SFC WIND [KT]:   310-040/4-10
SFC VIS [M]:     +10KM, IN PREC ISOL 5-8KM, BECMG ISOL 2-4KM
LOW CLD [HFT AMSL]: BKN/OVC SC CU BASE 025-040, ISOL 045-065,
                 TOP 070-100. ISOL, NE PART LCA BKN/OVC ST
                 BASE 015-022, TOP 025-030
CB, TCU:         TL00Z ISOL EMBD TCU BASE 020-035 TOP
                 120-140
OTHER LAYERS:    BKN/OVC AC AS, W,NW PART BECMG LCA SCT AC,
                 BASE 070-090
TMAX,TCONV [C]:  NIL
MT OBSC:         MT INC ABV 025
WX:              LCA, BECMG ISOL -RA -SHRA (MT -SN -SHSN),
                 BECMG ISOL BR BCFG
FZLVL [HFT AMSL]:035-045
ICE [HFT AMSL]:  LCA, BECMG ISOL FBL/MOD 035-045/100
TURB [HFT AMSL]: MOD, ISOL SEV 160/280
OTHER WX:        NIL
QNH [HPA]:       1025-1028, STEADY
UPPER W/T [KT,C]:       LKPR 00Z      LKPJ 00Z
                 FL180  040/053 -29   090/021 -32
                 FL140  050/035 -21   090/017 -20
                 FL100  050/025 -11   090/017 -11
                 FL050  050/017  -2   060/019  -2
                 FL020  030/016   2   040/015   2
FORECASTER:      TN
=