SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 10 OCTOBER 2026 AT 0600UTC
PART 1
AT 100600UTC
GALE WARNING
01020
FROM 100600UTC TO 110600UTC
WINDS N N/W 17 TO 20 MS
01100
FROM 100600UTC TO 110600UTC
WINDS N N/W 17 TO 20 MS
01130
FROM 100900UTC TO 101800UTC
WINDS E N/E GUSTS 17 TO 20 MS
FROM 101800UTC TO 110600UTC
WINDS N N/W GUSTS 17 TO 20 MS
01140
FROM 110300UTC TO 110600UTC
WINDS N/E N GUSTS 18 MS
01240, 01250
FROM 101200UTC TO 110600UTC
WINDS N N/W 17 TO 20 MS
17024
FROM 101500UTC TO 110300UTC
WINDS S/E S GUSTS 17 TO 22 MS
17040
FROM 101200UTC TO 110600UTC
WINDS S S/E GUSTS 17 TO 22 MS
17050
FROM 100600UTC TO 110600UTC
WINDS S S/E GUSTS 1 TO 20 MS
17062
FROM 100600UTC TO 110000UTC
WINDS S S/E GUSTS 18 MS
17064
FROM 100600UTC TO 102100UTC
WINDS S S/E GUSTS 18 MS
17071
FROM 110000UTC TO 110600UTC
WINDS S S/E GUSTS 17 TO 20 MS
17073
FROM 102100UTC TO 110600UTC
WINDS S S/E GUSTS 17 TO 22 MS
17154
FROM 100600UTC TO 102100UTC
WINDS W N/W GUSTS 17 TO 22 MS
SEAS 2.3 TO 4.3 M
PART 2
SYNOPSIS AT 100600UTC
LOW 1008 HPA 78N 002W STATIONARY
HIGH 1015 HPA 73N 008E MOVING N/E 8 KMH
LOW 983 HPA 65N 038E MOVING N/E 15 KMH
LOW 989 HPA 72N 055E MOVING S 8 KMH
ICE AT 091200UTC
YERMAK PLATEAU-BANKS N SPITSBERGEN-LITKE TROUGH-BANKS N NORDAUSTLANDET
ICE N TO 8001N 00753E, 8007N 01100E, 8007N 01126E,
8040N 01423E, 8106N 01710E, 8104N 01819E, 8053N 02255E,
8118N 02824E, 8119N 03000E.
01020-17010-17290-17040-17230-17120
ICE N TO 8119N 03000E, 8119N 03035E, 8149N 03656E,
8133N 03849E, 8139N 04000E, 8156N 04319E, 8155N 04733E,
8225N 06117E, 8230N 06208E, 8246N 06527E, 8244N 07126E,
8230N 07445E, 8226N 07533E, 8230N 07811E, 8234N 08231E,
8230N 08306E, 8209N 08600E, 8141N 09554E, 8136N 09704E,
8105N 10211E, 8028N 10253E, 8014N 10525E, 8000N 10534E,
7917N 10811E, 7900N 11040E, 7841N 11308E, 7824N 11640E,
7736N 11708E, 7720N 11955E.
17120
ICE E TO 7720N 11955E, 7657N 11608E, 7630N 11744E.
17120
ICE N TO 7630N 11744E, 7641N 12158E, 7655N 12500E.
17040
ICE E TO 8045N 09232E, 8038N 09209E, 8029N 09208E.
17040
ICE NE TO 8017N 09137E, 8010N 09148E, 8010N 09206E.
17040
ICE E TO 8008N 09245E, 8001N 09248E.
17040
ICE NW TO 8001N 09301E, 8002N 09318E.
17040
ICE NE TO 8007N 09447E, 8006N 09456E.
17230
ICE SW TO 8016N 09719E, 8010N 09739E.
17080
ICE SE TO 6615N 07148E, 6617N 07157E, 6624N 07205E,
6626N 07212E, 6630N 07217E, 6630N 07221E.
17100
ICE E TO 7350N 08553E, 7402N 08606E, 7415N 08628E.
17100
ICE E TO 7616N 09845E, 7624N 09859E.
17100
ICE E TO 7629N 10033E, 7646N 10102E.
17110-17120
ICE S TO 7721N 10614E, 7712N 10718E, 7714N 10815E,
7652N 10844E, 7652N 10900E, 7652N 11250E, 7603N 11605E.
17120-17132
ICE NW TO 7603N 11605E, 7449N 11245E, 7438N 11149E,
7416N 10957E.
17131
ICE W TO 7348N 10833E, 7346N 10842E, 7327N 10755E.
17131-17132
ICE SE TO 7327N 10755E, 7324N 10837E, 7331N 10900E,
7343N 10937E.
17132
ICE S TO 7358N 11040E, 7400N 11105E.
17140
ICE S TO 7400N 11131E, 7349N 11206E, 7352N 11255E.
17140
ICE S TO 7339N 11325E, 7334N 11359E.
17140
ICE S TO 7341N 11552E, 7345N 11642E, 7332N 11936E,
7300N 12110E, 7310N 12244E, 7304N 12320E.
17140
ICE SE TO 7341N 12333E, 7352N 12358E, 7346N 12500E.
PART 3
FORECAST FROM 100600UTC TO 110600UTC
01010
WINDS S/E E 8 TO 13 MS
TEMP PLUS 1 TO PLUS 4 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/W W 8 TO 13 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
01130
WINDS E N/E 8 TO 13 MS
AFTER 100900UTC GUSTS 17 TO 20 MS
AFTER 101800UTC N N/W 9 TO 14 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
01140
WINDS S S/E 9 TO 14 MS
AFTER 101500UTC E N/E 10 TO 15 MS GUSTS 18 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 2 TO 7 KM LOCALLY PRECIPITATION
SEAS 0.5 TO 1.0 M AFTER 101500UTC 1.1 TO 2.0 M
01240, 01250
WINDS N N/W 9 TO 14 MS
AFTER 101200UTC N N/W 17 TO 20 MS
TEMP PLUS 4 TO PLUS 7 DEGREES
VIS 6 TO 10 KM IN PRECIPITATION 1 TO 2 KM
SOMETIMES PRECIPITATION
SEAS 2.0 TO 3.0 M
17021
WINDS S/W S 11 TO 16 MS
AFTER 101500UTC S/E E 10 TO 15 MS
AFTER 110000UTC E N/E 11 TO 16 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 3 TO 8 KM LOCALLY PRECIPITATION
SEAS 1.3 TO 2.2 M
17022
WINDS S/W S 11 TO 16 MS
AFTER 101800UTC S/E E 11 TO 16 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 3 TO 8 KM LOCALLY PRECIPITATION
SEAS 1.3 TO 2.2 M
17023
WINDS S/W S 11 TO 16 MS
AFTER 101500UTC S/E E 11 TO 16 MS
AFTER 110000UTC E N/E 9 TO 14 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 3 TO 8 KM LOCALLY PRECIPITATION
SEAS 1.3 TO 2.2 M
17024
WINDS S/W S 11 TO 16 MS
AFTER 101500UTC S/E S 11 TO 16 MS
AFTER 110300UTC GUSTS 17 TO 22 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 3 TO 8 KM LOCALLY PRECIPITATION
SEAS 0.9 TO 1.9 M
17030
WINDS S/E S 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 1.5 TO 2.5 M
17040
WINDS S S/E 11 TO 16 MS
AFTER 101200UTC GUSTS 17 TO 22 MS
TEMP MINUS 2 TO PLUS 3 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.7 TO 2.7 M
17050
WINDS S S/E 11 TO 16 MS GUSTS 17 TO 20 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 4 TO 9 KM LOCALLY PRECIPITATION
SEAS 1.7 TO 2.7 M
17061
WINDS S/W S 11 TO 16 MS
AFTER 110000UTC S S/E 9 TO 14 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
17062
WINDS S S/E 11 TO 16 MS GUSTS 18 MS
AFTER 110000UTC S S/E 11 TO 16 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM LOCALLY PRECIPITATION
SEAS 1.4 TO 2.1 M
17063
WINDS S/W S 11 TO 16 MS
AFTER 110000UTC S/E E 10 TO 15 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.3 TO 2.1 M
17064
WINDS S S/E 11 TO 16 MS GUSTS 18 MS
AFTER 102100UTC S S/E 11 TO 16 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM LOCALLY PRECIPITATION
SEAS 1.0 TO 1.7 M
17071
WINDS S S/W 8 TO 13 MS
AFTER 101800UTC S S/E 9 TO 14 MS
AFTER 110000UTC GUSTS 17 TO 20 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 3 TO 8 KM LOCALLY PRECIPITATION
SEAS 1.0 TO 1.8 M
17072
WINDS S S/W 11 TO 16 MS
AFTER 100900UTC S S/W 9 TO 14 MS
AFTER 110000UTC S S/E 11 TO 16 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM LOCALLY PRECIPITATION
SEAS 1.0 TO 1.8 M
17073
WINDS S/W S 7 TO 12 M
AFTER 101800UTC S S/E 11 TO 16 MS
AFTER 102100UTC GUSTS 17 TO 22 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 3 TO 8 KM LOCALLY PRECIPITATION
SEAS 0.8 TO 1.8 M
17090
WINDS S S/E 9 TO 14 MS
TEMP MINUS 3 TO PLUS 2 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY FOG SEAS 0.8 TO 1.5 M
17100
WINDS S S/E 11 TO 16 MS
TEMP MINUS 3 TO PLUS 2 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK PRECIPITATION
SEAS 0.6 TO 1.0 M
17110
WINDS S/W S 6 TO 11 MS
AFTER 101800UTC S/W S 9 TO 14 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK PRECIPITATION FOG
SEAS 0.6 TO 1.5 M
17120
WINDS N/W W 6 TO 11 MS
AFTER 101800UTC S/W 6 TO 11 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY SNOW FOG SEAS 0.6 TO 1.3 M
17130
WINDS S/W W 2 TO 7 MS
AFTER 101200UTC S/W S 2 TO 7 MS
AFTER 101500UTC S S/E 4 TO 9 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY FOG SEAS 0.1 TO 0.7 M
17140
WINDS W N/W 7 TO 12 MS
AFTER 101800UTC S S/W 8 TO 13 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
SEAS 1.3 TO 2.5 M AFTER 101800UTC 1.3 TO 2.3 M
17151
WINDS N 9 TO 14 MS
AFTER 101200UTC N 6 TO 11 MS
AFTER 110000UTC S S/W 6 TO 11 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
SEAS 1.8 TO 3.4 M AFTER 101200UTC 1.5 TO 2.7 M
17152
WINDS N 11 TO 16 MS
AFTER 101800UTC N/W 7 TO 12 MS
TEMP MINUS 4 TO PLUS 1 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
SEAS 2.0 TO 3.6 M AFTER 101800UTC 1.5 TO 2.9 M
17153
WINDS W 11 TO 16 MS
AFTER 101800UTC W 7 TO 12 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
SEAS 1.5 TO 2.7 M AFTER 101800UTC 1.2 TO 2.2 M
17154
WINDS W N/W 8 TO 13 MS GUSTS 17 TO 22 MS
AFTER 102100UTC N/W 10 TO 15 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
SEAS 2.3 TO 4.3 M AFTER 102100UTC 1.8 TO 3.4 M
17230
WINDS S/W S 11 TO 16 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY SNOW FOG
17241
WINDS S/E E 5 TO 10 MS
OF NORTH 80N S S/W 9 TO 14 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 4 TO 8 KM LOCALLY 1 TO 2 KM
LOCALLY SNOW SNOWSTORM
17243
WINDS E N/E 7 TO 12 MS
AFTER 101800UTC S S/W 9 TO 14 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.5 TO 2.9 M AFTER 101800UTC 1.3 TO 2.5 M
NNNN