SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 03 APRIL 2026 AT 1800UTC
PART 1
AT 031800UTC
GALE WARNING
01100, 01110
FROM 031800UTC TO 041800UTC
WINDS N N/W 17 TO 18 MS
01240, 01250
FROM 031800UTC TO 041200UTC
WINDS W 17 TO 18 MS
PART 2
SYNOPSIS AT 031800UTC
LOW 989 HPA 73N 045E MOVING E N/E 15 KMH DEEPENING
HIGH 1020 HPA 70N 108E STATIONARY INCREASE
LOW 1000 HPA 88N 134E MOVING N N/E 15 KMH
ICE AT 031200UTC
YERMAK PLATEAU-BANKS N SPITSBERGEN-LITKE TROUGH
ICE N TO 8011N 00728E, 8019N 01100E, 8019N 01110E,
8029N 01206E, 8048N 01403E.
LITKE TROUGH
ICE W TO 8048N 01403E, 8056N 01403E, 8057N 01258E.
LITKE TROUGH
ICE N TO 8057N 01258E, 8110N 01335E, 8103N 01422E,
8118N 01640E.
LITKE TROUGH-BANKS N NORDAUSTLANDET
ICE E TO 8118N 01640E, 8057N 01714E, 8056N 01715E,
8040N 01549E, 8008N 01643E.
BANKS N NORDAUSTLANDET-BANKS N SPITSBERGEN-A4
ICE SE TO 8008N 01643E, 8005N 01614E, 8002N 01546E,
8000N 01543E, 7946N 01520E.
A4
ICE S TO 7946N 01520E, 7954N 01350E, 7954N 01122E,
7946N 01013E.
A4
ICE E TO 7946N 01013E, 7926N 01028E, 7907N 01037E,
7856N 01110E.
A4
ICE S TO 7856N 01110E, 7855N 01007E.
A4-B4
ICE E TO 7855N 01007E, 7839N 01026E, 7825N 01059E,
7811N 01200E, 7808N 01252E, 7748N 01317E, 7730N 01204E,
7727N 01152E, 7648N 01258E, 7622N 01440E.
B4-B5
ICE N TO 7622N 01440E, 7614N 01536E, 7619N 01649E,
7634N 02000E, 7640N 02123E.
B5
ICE E TO 7640N 02123E, 7612N 02121E.
B5-B4
ICE SE TO 7612N 02121E, 7601N 02000E, 7539N 01739E,
7526N 01701E.
B4-C4
ICE NE TO 7526N 01701E, 7520N 01725E, 7523N 01800E,
7521N 01824E, 7506N 01831E, 7500N 01857E, 7453N 01925E.
C4-C5
ICE N TO 7453N 01925E, 7454N 02000E, 7454N 02227E.
C5-B5
ICE N TO 7454N 02227E, 7500N 02238E, 7542N 02413E,
7629N 02733E.
B5
ICE W TO 7629N 02733E, 7645N 02618E, 7711N 02647E.
B5
ICE N TO 7711N 02647E, 7714N 02938E.
B5
ICE E TO 7714N 02938E, 7649N 03000E.
01020
ICE E TO 7649N 03000E, 7643N 03005E.
01020
ICE N TO 7643N 03005E, 7622N 03222E, 7627N 03722E,
7654N 03938E, 7739N 04211E, 7725N 04356E.
01020
ICE W TO 7725N 04356E, 7751N 04412E, 7751N 04526E,
7808N 04501E.
01020-01010
ICE N TO 7808N 04501E, 7801N 04607E, 7759N 04900E,
7755N 05000E, 7746N 05204E, 7729N 05418E, 7734N 05542E,
7743N 05604E, 7736N 05640E, 7739N 05749E.
01010
ICE SE TO 7739N 05749E, 7718N 05722E, 7659N 05645E.
01010
ICE N TO 7659N 05645E, 7653N 05834E, 7717N 06157E.
01010
ICE E TO 7717N 06157E, 7654N 06109E, 7635N 06219E.
01010
ICE S TO 7635N 06219E, 7638N 06018E, 7616N 05808E.
01010
ICE SW TO 7616N 05808E, 7635N 05724E.
01010
ICE S TO 7635N 05724E, 7649N 05555E, 7644N 05404E,
7618N 05202E.
01010-01120-01110-01130
ICE E TO 7618N 05202E, 7541N 05028E, 7507N 05126E,
7500N 05117E, 7430N 05040E, 7409N 05100E, 7337N 05000E,
7327N 04942E, 7251N 05000E, 7251N 05000E, 7251N 05000E,
7233N 04850E, 7211N 04901E, 7138N 05000E, 7131N 05011E,
7053N 05012E, 7046N 05053E, 7009N 05004E, 6935N 05047E.
01130-01110
ICE S TO 6935N 05047E, 6936N 05000E, 6937N 04856E,
6910N 04751E.
01110-01140
ICE E TO 6910N 04751E, 6855N 04757E, 6855N 04757E.
01140-01110-01100
ICE S TO 6855N 04757E, 6855N 04757E, 6902N 04550E,
6856N 04320E, 6855N 04312E.
01100-01240
ICE E TO 6855N 04312E, 6847N 04256E, 6838N 04238E,
6831N 04249E.
PART 3
FORECAST FROM 031800UTC TO 041800UTC
01010, 01020
WINDS N N/E 9 TO 14 MS
TEMP MINUS 8 TO MINUS 13 DEGREES
VIS 6 TO 10 KM VIS IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 2.0 TO 3.0 M
01100, 01110
WINDS N N/W 17 TO 18 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 6 TO 10 KM VIS IN PRECIPITATION 1 TO 2 KM
SOMETIMES PRECIPITATION
SEAS 2.0 TO 3.0 M
01120
WINDS S/E S 9 TO 14 MS
AFTER 040600UTC S S/W 11 TO 16 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 6 TO 10 KM VIS IN PRECIPITATION 1 TO 2 KM
SOMETIMES PRECIPITATION
SEAS 2.0 TO 3.0 M
01130
WINDS W 11 TO 16 MS
TEMP MINUS 4 TO PLUS 1 DEGREES
VIS 3 TO 8 KM LOCALLY 0.5 TO 1.0 KM
LOCALLY PRECIPITATION FOG
01140
WINDS S S/W 4 TO 9 MS
AFTER 040600UTC N/W W 9 TO 14 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
01240, 01250
WINDS W 17 TO 18 MS
AFTER 041200UTC S/W 8 TO 13 MS
TEMP MINUS 1 TO PLUS 3 DEGREES
VIS 6 TO 10 KM LOCALLY PRECIPITATION
SEAS 1.5 TO 2.5 M
17021
WINDS S S/W 6 TO 11 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY SNOW FOG
17022
WINDS S S/E 6 TO 11 MS
TEMP MINUS 12 TO MINUS 17 DEGREES
VIS 3 TO 8 KM VIS IN FOG 0.3 TO 0.8 KM LOCALLY FOG
17023
WINDS S S/E 6 TO 11 MS
AFTER 040600UTC W N/W 7 TO 12 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY SNOW FOG
17030
WINDS S/E E 6 TO 11 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY SNOW FOG
17062
WINDS S S/E 6 TO 11 MS
TEMP MINUS 15 TO MINUS 20 DEGREES
VIS 4 TO 9 KM VIS IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17063
WINDS S/E E 8 TO 13 MS
TEMP MINUS 13 TO MINUS 18 DEGREES
VIS 3 TO 8 KM VIS IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17064
WINDS S S/W 9 TO 14 MS
AFTER 040600UTC S S/E 6 TO 11 MS
TEMP MINUS 15 TO MINUS 20 DEGREES
VIS 4 TO 9 KM VIS IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17071
WINDS S/W W 6 TO 11 MS
AFTER 040000UTC S S/E 7 TO 12 MS
TEMP MINUS 14 TO MINUS 19 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY SNOW FOG
17073
WINDS S/W W 6 TO 11 MS
AFTER 040000UTC S S/E 9 TO 14 MS
TEMP MINUS 6 TO MINUS 11 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY SNOW FOG
17090
WINDS S S/E 9 TO 14 MS
TEMP MINUS 13 TO MINUS 18 DEGREES
VIS 3 TO 8 KM VIS IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
NNNN