SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 01 APRIL 2026 AT 0600UTC
PART 1
AT 010600UTC
GALE WARNING
01240, 01250
FROM 010600UTC TO 020600UTC
WINDS S/W S 17 TO 20 MS
PART 2
SYNOPSIS AT 010600UTC
LOW 977 HPA 72N 005W MOVING N/E 40 KMH DEEPENING
HIGH 1012 HPA 79N 040E MOVING S/E 20 KMH
HIGH 1022 HPA 58N 064E MOVING S/E 40 KMH INCREASE
LOW 1000 HPA 72N 090E MOVING E 20 KMH DEEPENING
LOW 991 HPA 77N 114E STATIONARY DEEPENING
ICE AT 311200UTC
YERMAK PLATEAU-BANKS N SPITSBERGEN
ICE N TO 8018N 00708E, 8016N 00759E, 8023N 01100E,
8025N 01152E, 8033N 01335E.
BANKS N SPITSBERGEN-LITKE TROUGH
ICE W TO 8033N 01335E, 8037N 01342E, 8053N 01412E,
8106N 01334E, 8142N 01635E.
LITKE TROUGH
ICE NE TO 8142N 01635E, 8136N 01742E, 8129N 01816E.
LITKE TROUGH-BANKS N NORDAUSTLANDET
ICE E TO 8129N 01816E, 8113N 01706E, 8053N 01644E,
8045N 01634E, 8016N 01654E, 8001N 01742E.
BANKS N NORDAUSTLANDET-BANKS N SPITSBERGEN-A4
ICE S TO 8001N 01742E, 8007N 01612E, 8008N 01600E,
8000N 01538E, 7952N 01515E, 7955N 01108E, 7946N 01026E.
A4-B4
ICE E TO 7946N 01026E, 7930N 01026E, 7858N 01110E,
7854N 01015E, 7832N 01033E, 7810N 01144E, 7809N 01253E,
7757N 01313E, 7730N 01240E, 7725N 01235E, 7631N 01317E.
B4-B5
ICE N TO 7631N 01317E, 7610N 01618E, 7633N 02000E,
7637N 02053E.
B5
ICE E TO 7637N 02053E, 7606N 02051E.
B5-B4
ICE S TO 7606N 02051E, 7602N 02000E, 7550N 01731E.
B4-C4
ICE E TO 7550N 01731E, 7526N 01652E, 7500N 01751E,
7455N 01801E.
C4-C5-B5
ICE N TO 7455N 01801E, 7457N 02000E, 7457N 02117E,
7500N 02134E, 7551N 02657E.
B5
ICE SW TO 7551N 02657E, 7616N 02601E.
B5
ICE NW TO 7616N 02601E, 7620N 02732E, 7702N 02906E,
7707N 02943E.
B5
ICE E TO 7707N 02943E, 7646N 02953E.
B5
ICE N TO 7646N 02953E, 7647N 03000E.
01020
ICE N TO 7647N 03000E, 7652N 03056E, 7647N 03134E.
01020
ICE NE TO 7647N 03134E, 7634N 03129E, 7622N 03226E.
01020
ICE N TO 7622N 03226E, 7617N 03408E, 7625N 03554E,
7618N 03831E, 7632N 03935E, 7628N 04114E, 7644N 04127E,
7647N 04236E.
01020
ICE W TO 7647N 04236E, 7654N 04239E, 7700N 04201E,
7715N 04156E.
01020-01010
ICE N TO 7715N 04156E, 7728N 04244E, 7726N 04335E,
7739N 04515E, 7752N 04521E, 7750N 04708E, 7736N 04723E,
7754N 04845E, 7750N 05000E, 7742N 05203E, 7740N 05430E,
7749N 05539E, 7741N 05640E, 7744N 05756E.
01010
ICE E TO 7744N 05756E, 7738N 05757E, 7731N 05722E,
7711N 05835E.
01010
ICE N TO 7711N 05835E, 7723N 06125E, 7736N 06312E,
7737N 06427E, 7727N 06514E.
01010
ICE S TO 7727N 06514E, 7715N 06428E, 7727N 06405E,
7715N 06134E, 7659N 060569E.
01010
ICE NE TO 7659N 06059E, 7648N 06202E, 7650N 06526E.
01010
ICE S TO 7650N 06526E, 7644N 06413E, 7622N 06231E,
7634N 06201E, 7620N 05746E, 7637N 05725E, 7645N 05527E,
7634N 05346E, 7607N 05332E, 7559N 05203E, 7531N 05049E.
01010-01120-01110-01130
ICE E TO 7531N 05049E, 7500N 05219E, 7457N 05226E,
7411N 05121E, 7354N 05118E, 7347N 05149E, 7325N 05125E,
7309N 05019E, 7256N 05015E, 7249N 05036E, 7236N 05000E,
7218N 04915E, 7155N 04918E, 7145N 04957E, 7144N 05000E,
7140N 05008E, 7136N 05016E, 7122N 05003E, 7107N 05017E,
7107N 05000E, 7109N 04917E, 7059N 04854E, 7038N 04929E,
7020N 04918E, 7015N 04831E, 6957N 04850E, 6922N 04803E,
6907N 04754E.
01110-01100
ICE S TO 6907N 04754E, 6858N 04635E, 6901N 04427E,
6856N 04320E, 6855N 04310E.
01100-01240
ICE E TO 6855N 04310E, 6848N 04251E, 6847N 04248E,
6829N 04243E.
PART 3
FORECAST FROM 010600UTC TO 020600UTC
01010, 01020
WINDS E S/E 8 TO 13 MS
TEMP MINUS 5 TO MINUS 10 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM
SOMETIMES SNOW SEAS 1.5 TO 2.5 M
01100
WINDS S S/E 11 TO 16 MS
TEMP MINUS 3 TO PLUS 1 DEGREES
VIS 6 TO 10 KM IN PRECIPITATION 1 TO 2 KM
SOMETIMES PRECIPITATION
SEAS 1.5 TO 2.5 M
01110, 01120
WINDS E S/E 8 TO 13 MS
TEMP MINUS 5 TO MINUS 10 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM
SOMETIMES SNOW SEAS 1.5 TO 2.5 M
01130
WINDS W S/W 7 TO 12 MS
AFTER 011500UTC W S/W 11 TO 16 MS
TEMP MINUS 3 TO PLUS 2 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
01140
WINDS S S/E 7 TO 12 MS
AFTER 011800UTC S S/W 11 TO 16 MS
TEMP MINUS 4 TO PLUS 1 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
01240, 01250
WINDS S/W S 17 TO 20 MS
TEMP 0 TO PLUS 3 DEGREES
VIS 6 TO 10 KM IN PRECIPITATION 1 TO 2 KM
SOMETIMES PRECIPITATION
SEAS 1.0 TO 1.5 M
17021
WINDS S/E E 9 TO 14 MS
TEMP MINUS 5 TO MINUS 10 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
17022
WINDS N/W W 7 TO 12 MS
AFTER 011200UTC S/E E 6 TO 11 MS
TEMP MINUS 9 TO MINUS 14 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM
LOCALLY FOG
17023
WINDS S/E E 9 TO 14 MS
TEMP MINUS 4 TO MINUS 9 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
17030
WINDS N/W W 11 TO 16 MS
TEMP MINUS 11 TO MINUS 16 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
17062, 17064
WINDS N/W W 9 TO 14 MS
TEMP MINUS 12 TO MINUS 17 DEGREES
VIS 4 TO 9 KM LOCALLY SNOW
17063
WINDS N/W W 4 TO 9 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY FOG
17071
WINDS N/W W 6 TO 11 MS
TEMP MINUS 11 TO MINUS 16 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
17073
WINDS N/W W 5 TO 10 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
17090
WINDS N/W W 11 TO 16 MS
TEMP MINUS 13 TO MINUS 18 DEGREES
VIS 3 TO 8 KM IN SNOW 0.5 TO 1.0 KM
LOCALLY SNOW
NNNN