Low level flight conditions over Iceland

                 Low level flight conditions over Iceland

                 30.11.2025

OUTLOOK 1700 - 2300 GMT.

Winds/temperature at significant levels:
FL050: 100/40-80KT in the S and SW, but 20-50KT in the N and E, -05
FL100: 130/25-55KT in the S and W, but 100/15-45KT in the N and E, -15
FL180: 150/05-20KT, but 120/20-40KT in the S and SW, -28

Overview of weather systems:
500 km ESE of Cape Farewell is an extensive 954 mb low moving E and weakening.

Near surface winds:
East 40-55 KT in the southwest parts, but east or southeast 20-35 KT in the north and east.

Cloud heights/visibility/weather:
FEW/SCT ABV 3000 FT with good visibility in the north and east parts. BKN/OVC at 0500-2000 FT in the south and west with rain/sleet and limited/poor visibility. Tops LYR upto 18,000 FT.

Visual flight conditions in Iceland:
Mainly good in the north and east parts, but poor/impassable elsewhere.

Freezing level:
SFC to 2500 FT, highest in the soutwest part.

Atmospheric or cloud icing:
LGT/MOD in CLD's.

Turbulence:
MOD/SEV in the south and west parts. (See SIGMET.)

Other information:
TURB SIGMET in force for SW-Icleand.