SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 10 OCTOBER 2026 AT 1800UTC
PART 1
AT 101800UTC
GALE WARNING
01020, 01100
FROM 101800UTC TO 111800UTC
WINDS N N/W 17 TO 20 MS
01110, 01120
FROM 110600UTC TO 111800UTC
WINDS N N/W 17 TO 20 MS
01130
FROM 101800UTC TO 110900UTC
WINDS N N/W GUSTS 17 TO 22 MS
FROM 110900UTC TO 111800UTC
WINDS N N/W GUSTS 19 TO 24 MS
01140
FROM 110300UTC TO 110900UTC
WINDS N/E N GUSTS 18 MS
FROM 110900UTC TO 111800UTC
WINDS N N/W GUSTS 17 TO 20 MS
01240
FROM 101800UTC TO 111800UTC
WINDS N N/W 20 TO 24 MS
01250
FROM 101800UTC TO 111800UTC
WINDS N N/W 17 TO 22 MS
17021
FROM 110600UTC TO 111200UTC
WINDS N/E N GUSTS 17 TO 20 MS
FROM 111200UTC TO 111800UTC
WINDS N N/W GUSTS 17 TO 22 MS
17022
FROM 110000UTC TO 110900UTC
WINDS S/E E GUSTS 17 TO 20 MS
17023
FROM 111200UTC TO 111800UTC
WINDS N N/W GUSTS 17 TO 22 MS
17024
FROM 101800UTC TO 110300UTC
WINDS S/E S GUSTS 17 TO 22 MS
17040
FROM 101800UTC TO 111800UTC
WINDS S S/E GUSTS 17 TO 20 MS
17050
FROM 101800UTC TO 110600UTC
WINDS S S/E GUSTS 18 MS
17062, 17064
FROM 110600UTC TO 111800UTC
WINDS S S/E GUSTS 17 TO 22 MS
17063
FROM 110600UTC TO 111200UTC
WINDS S/E E GUSTS 17 TO 20 MS
FROM 111200UTC TO 111800UTC
WINDS E N/E GUSTS 17 TO 20 MS
17071
FROM 110000UTC TO 111800UTC
WINDS S S/E GUSTS 17 TO 22 MS
17072
FROM 110600UTC TO 111800UTC
WINDS S S/E GUSTS 17 TO 22 MS
17073
FROM 101800UTC TO 111800UTC
WINDS S S/E GUSTS 17 TO 22 MS
17090
FROM 110600UTC TO 111800UTC
WINDS S S/E GUSTS 17 TO 22 MS
17154
FROM 101800UTC TO 110000UTC
WINDS N/W GUSTS 17 TO 18 MS
PART 2
SYNOPSIS AT 101800UTC
HIGH 1015 HPA 71N 013E MOVING N/E 10 KMH
LOW 1009 HPA 75N 015E MOVING E 10 KMH FILLING
HIGH 1014 HPA 79N 016E MOVING S/E 10 KMH
LOW 986 HPA 68N 053E MOVING N/E 20 KMH DEEPENING
LOW 990 HPA 77N 060E MOVING N/E 10 KMH FILLING
HIGH 1020 HPA 70N 119E MOVING N/E 10 KMH INCREASE
HIGH 1018 HPA 76N 141E MOVING E 10 KMH
LOW 1012 HPA 70N 145E MOVING S/E 10 KMH FILLING
ICE AT 101200UTC
YERMAK PLATEAU-BANKS N SPITSBERGEN-LITKE TROUGH-BANKS N NORDAUSTLANDET
ICE N TO 8001N 00756E, 8018N 01100E, 8030N 01336E,
8041N 01437E, 8105N 01705E, 8103N 01812E,
8049N 02403E, 8117N 03000E.
01020-17010-17290-17040-17230-17120
ICE NE TO 8117N 03000E, 8137N 03556E, 8124N 03843E,
8132N 04000E, 8158N 04418E, 8159N 04757E,
8222N 05339E, 8230N 06100E, 8230N 06133E,
8250N 06610E, 8244N 07357E, 8230N 07546E,
8229N 07555E, 8225N 07937E, 8229N 08348E,
8215N 08636E, 8137N 09554E, 8111N 10028E,
8017N 10303E, 7912N 10754E, 7900N 10908E,
7841N 11057E, 7836N 11252E, 7816N 11400E,
7745N 11651E, 7655N 11828E, 7640N 12034E,
7649N 12500E.
17140
ICE S TO 7346N 12500E, 7352N 12358E, 7341N 12333E.
17140
ICE S TO 7305N 12321E, 7310N 12245E, 7304N 12101E,
7334N 11927E, 7351N 11532E, 7339N 11345E,
7345N 11318E.
17140
ICE S TO 7354N 11254E, 7349N 11221E, 7352N 11154E,
7400N 11129E.
17132-17131
ICE S TO 7344N 10935E, 7337N 10900E, 7328N 10820E,
7330N 10813E, 7346N 10827E.
17132-17120-17110
ICE SW TO 7416N 10958E, 7438N 11148E, 7441N 11201E,
7452N 11230E, 7458N 11414E, 7512N 11529E,
7600N 11642E, 7652N 11300E, 7651N 10901E,
7651N 10900E, 7721N 10607E.
17100
ICE SE TO 7647N 10105E, 7630N 10030E.
17100
ICE SE TO 7623N 09901E, 7616N 09844E.
17100
ICE SE TO 7415N 08628E, 7408N 08603E, 7351N 08557E.
17230
ICE W TO 7906N 09946E, 7921N 10028E, 7926N 10059E,
7956N 10014E, 8008N 10028E, 8016N 10144E,
8027N 09828E, 8034N 09753E, 8057N 09853E,
8054N 09704E.
17040
ICE E TO 8045N 09237E, 8043N 09218E, 8021N 09108E,
8002N 09217E.
17040
ICE N TO 7955N 09344E, 7954N 09416E.
PART 3
FORECAST FROM 101800UTC TO 111800UTC
01010
WINDS S/E S 9 TO 14 MS
AFTER 110600UTC N/E N 9 TO 14 MS
TEMP MINUS 2 TO PLUS 3 DEGREES
VIS 6 TO 10 KM IN PRECIPITATION 1 TO 2 KM
LOCALLY PRECIPITATION
SEAS 1.5 TO 2.5 M
01020
WINDS N N/W 17 TO 20 MS
TEMP MINUS 1 TO MINUS 5 DEGREES
VIS 6 TO 10 KM IN PRECIPITATION 1 TO 2 KM
LOCALLY PRECIPITATION
SEAS 2.5 TO 3.5 M
01100
WINDS N N/W 17 TO 20 MS
TEMP PLUS 1 TO PLUS 5 DEGREES
VIS 6 TO 10 KM IN PRECIPITATION 1 TO 2 KM
LOCALLY PRECIPITATION
SEAS 2.5 TO 3.5 M
01110, 01120
WINDS N N/W 10 TO 15 MS
AFTER 110600UTC N N/W 17 TO 20 MS
TEMP PLUS 1 TO PLUS 5 DEGREES
VIS 6 TO 10 KM IN PRECIPITATION 1 TO 2 KM
LOCALLY PRECIPITATION
SEAS 1.5 TO 2.5 M AFTER 110600UTC 2.5 TO 3.5 M
01130
WINDS N N/W 9 TO 14 MS GUSTS 17 TO 22 MS
AFTER 110900UTC GUSTS 19 TO 24 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 2 TO 7 KM LOCALLY PRECIPITATION
SEAS 1.3 TO 2.1 M IN GUSTS 2.6 M
01140
WINDS E N/E 10 TO 15 MS
AFTER 110300UTC N/E N 10 TO 15 MS GUSTS 18 MS
AFTER 110900UTC N N/W 10 TO 15 MS GUSTS 17 TO 20 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 2 TO 7 KM LOCALLY PRECIPITATION
SEAS 1.0 TO 2.0 M IN GUSTS 2.5 M
01240
WINDS N N/W 20 TO 24 MS
TEMP PLUS 2 TO PLUS 6 DEGREES
VIS 6 TO 10 KM IN PRECIPITATION 1 TO 2 KM
SOMETIMES PRECIPITATION
SEAS 3.0 TO 3.5 M
01250
WINDS N N/W 17 TO 22 MS
TEMP PLUS 2 TO PLUS 6 DEGREES
VIS 6 TO 10 KM IN PRECIPITATION 1 TO 2 KM
SOMETIMES PRECIPITATION
SEAS 3.0 TO 3.5 M
17021
WINDS S/E E 11 TO 16 MS
AFTER 110000UTC E N/E 11 TO 16 MS
AFTER 110600UTC N/E N 11 TO 16 MS GUSTS 17 TO 20 MS
AFTER 111200UTC N N/W 11 TO 16 MS GUSTS 17 TO 22 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 3 TO 8 KM LOCALLY 0.5 TO 1.0 KM
LOCALLY PRECIPITATION FOG
SEAS 1.1 TO 2.1 M AFTER 110600UTC 1.5 TO 2.3 M
AFTER 111200UTC 1.5 TO 2.7 M
17022
WINDS S/E S 11 TO 16 MS
AFTER 110000UTC S/E E 11 TO 16 MS TO 110900UTC GUSTS 17 TO 20 MS
AFTER 111200UTC E N/E 11 TO 16 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 3 TO 8 KM IN PRECIPITATION 0.5 TO 1.0 KM
LOCALLY PRECIPITATION
SEAS 1.3 TO 2.0 M
17023
WINDS S/E E 11 TO 16 MS
AFTER 110000UTC S/E S 11 TO 16 MS
AFTER 110600UTC N/E N 11 TO 16 MS
AFTER 111200UTC N N/W 11 TO 16 MS GUSTS 17 TO 22 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 3 TO 8 KM IN PRECIPITATION 0.5 TO 1.0 KM
LOCALLY PRECIPITATION
SEAS 1.3 TO 2.3 M IN GUSTS 2.7 M
17024
WINDS S/E S 11 TO 16 MS TO 110300UTC GUSTS 17 TO 22 MS
AFTER 110900UTC S S/W 7 TO 12 MS
AFTER 111500UTC W N/W 11 TO 16 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 3 TO 8 KM IN PRECIPITATION 0.5 TO 1.0 KM
LOCALLY PRECIPITATION
SEAS 1.3 TO 2.1 M AFTER 110900UTC 1.0 TO 1.5 M
AFTER 111500UTC 1.6 TO 2.5 M
17030
WINDS S S/E 11 TO 16 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM LOCALLY 0.5 TO 1.0 KM
LOCALLY PRECIPITATION FOG
SEAS 1.6 TO 2.6 M
17040
WINDS S S/E 9 TO 14 MS GUSTS 17 TO 20 MS
TEMP MINUS 3 TO PLUS 2 DEGREES
VIS 3 TO 8 KM IN PRECIPITATION 0.5 TO 1.0 KM
LOCALLY PRECIPITATION
SEAS 1.2 TO 2.2 M IN GUSTS 2.6 M
17050
WINDS S S/E 11 TO 16 MS TO 110600UTC GUSTS 18 MS
TEMP MINUS 3 TO PLUS 2 DEGREES
VIS 4 TO 9 KM LOCALLY PRECIPITATION
SEAS 1.6 TO 2.7 M
17061
WINDS S/W S 9 TO 14 MS
AFTER 110000UTC S S/E 9 TO 14 MS
AFTER 110600UTC S/E E 11 TO 16 MS
AFTER 111200UTC E N/E 11 TO 16 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 3 TO 8 KM LOCALLY 0.5 TO 1.0 KM
LOCALLY PRECIPITATION FOG
SEAS 1.1 TO 1.9 M AFTER 111200UTC 1.5 TO 2.1 M
17062
WINDS S S/E 11 TO 16 MS
AFTER 110600UTC GUSTS 17 TO 22 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM IN PRECIPITATION 0.5 TO 1.0 KM
LOCALLY PRECIPITATION
SEAS 1.2 TO 2.1 M
17063
WINDS S/W S 9 TO 14 MS
AFTER 110000UTC S/E E 11 TO 16 MS
AFTER 110600UTC GUSTS 17 TO 20 MS
AFTER 111200UTC E N/E 11 TO 16 MS GUSTS 17 TO 20 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 3 TO 8 KM LOCALLY 0.5 TO 1.0 KM
LOCALLY PRECIPITATION FOG
SEAS 1.1 TO 1.9 M AFTER 111200UTC 1.5 TO 2.3 M
17064
WINDS S S/E 11 TO 16 MS
AFTER 110600UTC GUSTS 17 TO 22 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM IN PRECIPITATION 0.5 TO 1.0 KM
LOCALLY PRECIPITATION
SEAS 1.0 TO 1.7 M IN GUSTS 2.0 M
17071
WINDS S S/E 9 TO 14 MS
AFTER 110000UTC 11 TO 16 MS GUSTS 17 TO 22 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 3 TO 8 KM IN PRECIPITATION 0.5 TO 1.0 KM
LOCALLY PRECIPITATION
SEAS 1.0 TO 1.9 M
17072
WINDS S S/E 9 TO 14 MS
AFTER 110000UTC 11 TO 16 MS
AFTER 110600UTC GUSTS 17 TO 22 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM IN PRECIPITATION 0.5 TO 1.0 KM
LOCALLY PRECIPITATION
SEAS 1.0 TO 1.8 M AFTER 110000UTC 1.3 TO 2.3 M
17073
WINDS S S/E 11 TO 16 MS GUSTS 17 TO 22 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 3 TO 8 KM IN PRECIPITATION 0.5 TO 1.0 KM
LOCALLY PRECIPITATION
SEAS 1.1 TO 1.7 M
17090
WINDS S S/E 9 TO 14 MS
AFTER 110600UTC 11 TO 16 MS GUSTS 17 TO 22 MS
TEMP MINUS 2 TO PLUS 3 DEGREES
VIS 3 TO 8 KM IN PRECIPITATION 0.5 TO 1.0 KM
LOCALLY PRECIPITATION
SEAS 1.0 TO 1.6 M AFTER 110600UTC 1.2 TO 2.0 M
17100
WINDS S S/E 11 TO 16 MS
TEMP MINUS 4 TO PLUS 1 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK PRECIPITATION
SEAS 0.5 TO 1.0 M
17110
WINDS S/W S 9 TO 14 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK PRECIPITATION
SEAS 1.1 TO 2.1 M
17120
WINDS S/W S 6 TO 11 MS
AFTER 110600UTC 11 TO 16 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK SNOW FOG
SEAS 0.5 TO 1.0 M AFTER 110600UTC 1.1 TO 1.7 M
17130
WINDS S S/E 4 TO 9 MS
TEMP MINUS 2 TO MINUS 7 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
SEAS 0.4 TO 1.0 M
17140
WINDS S 5 TO 10 MS
AFTER 111200UTC S 9 TO 14 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 8 TO 10 KM
SEAS 0.8 TO 1.6 M AFTER 111200UTC 1.3 TO 2.3 M
17151
WINDS N N/W 6 TO 11 MS
AFTER 110000UTC S/W 7 TO 12 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 8 TO 10 KM
SEAS 1.5 TO 2.8 M AFTER 110000UTC 1.5 TO 2.9 M
17152
WINDS N N/W 8 TO 13 MS
AFTER 110600UTC W 5 TO 10 MS
AFTER 111200UTC S S/W 7 TO 12 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 8 TO 10 KM
SEAS 1.7 TO 3.1 M AFTER 110600UTC 0.9 TO 1.7 M
AFTER 111200UTC 1.5 TO 2.8 M
17153
WINDS W 9 TO 14 MS
AFTER 110600UTC S S/W 5 TO 10 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
SEAS 1.3 TO 2.5 M AFTER 110600UTC 1.0 TO 2.0 M
17154
WINDS N/W 7 TO 12 MS GUSTS 17 TO 18 MS
AFTER 110000UTC N/W 10 TO 15 MS
AFTER 111200UTC S S/W 7 TO 12 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
SEAS 2.1 TO 3.9 M AFTER 110000UTC 1.8 TO 3.4 M
AFTER 111200UTC 1.5 TO 2.8 M
17230
WINDS S/W S 11 TO 16 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
17241
WINDS S S/W 7 TO 12 MS
TEMP MINUS 4 TO MINUS 9 DEGREES
VIS 4 TO 8 KM LOCALLY WEAK SNOW
17243
WINDS S S/W 7 TO 12 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.1 TO 2.1 M
NNNN