SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 27 MAY 2026 AT 0600UTC
PART 1
AT 270600UTC
STORM WARNING
01130
FROM 270600UTC TO 271800UTC
WINDS N/E E GUSTS 25 MS
01140
FROM 270600UTC TO 280600UTC
WINDS N/E E GUSTS 25 MS
17021
FROM 270600UTC TO 280600UTC
WINDS N/E E GUSTS 25 MS
17023
FROM 270600UTC TO 280600UTC
WINDS E GUSTS 25 MS
GALE WARNING
01110
FROM 270900UTC TO 271800UTC
WINDS N/E E 17 TO 18 MS
01240
FROM 270600UTC TO 271800UTC
WINDS N/E N 17 TO 22 MS
01250
FROM 270900UTC TO 280600UTC
WINDS N/E N 17 TO 22 MS
17022
FROM 271800UTC TO 280600UTC
WINDS E GUSTS 17 TO 20 MS
17064
FROM 270600UTC TO 270900UTC
WINDS N N/W 17 MS
PART 2
SYNOPSIS AT 270600UTC
LOW 1000 HPA 85N 005E MOVING S/E 15 KMH FILLING
LOW 1005 HPA 75N 021E MOVING N/E 10 KMH
LOW 990 HPA 63N 043E MOVING S/W 10 KMH DEEPENING
HIGH 1024 HPA 74N 065E MOVING E S/E 20 KMH INCREASE
LOW 1007 HPA 74N 100E MOVING N 10 KMH FILLING
HIGH 1022 HPA 79N 158E MOVING N/E 20 KMH INCREASE
ICE AT 261200UTC
YERMAK PLATEAU-LITKE TROUGH-NANSEN BASIN
ICE N TO 8009N 00737E, 8021N 00815E, 8023N 01024E,
8026N 01044E, 8040N 01210E, 8115N 01409E, 8129N 01649E,
8118N 01922E, 8118N 01923E, 8118N 01922E, 8135N 02039E,
8128N 02327E, 8130N 02645E.
NANSEN BASIN-BANKS N NORDAUSTLANDET
ICE S TO 8130N 02645E, 8128N 02620E, 8117N 02419E,
8120N 02243E, 8120N 02226E, 8119N 02218E, 8057N 02016E.
BANKS N NORDAUSTLANDET
ICE E TO 8057N 02016E, 8046N 02126E, 8025N 02135E.
BANKS N NORDAUSTLANDET-A4
ICE S TO 8025N 02135E, 8034N 01951E, 8023N 01757E,
8000N 01728E, 7955N 01722E.
A4
ICE S TO 7914N 01609E, 7912N 01545E.
A4
ICE NE TO 7817N 01356E, 7805N 01430E.
A4
ICE E TO 7750N 01547E, 7745N 01553E.
A4
ICE E TO 7734N 01551E, 7732N 01550E.
B4
ICE NE TO 7710N 01447E, 7707N 01436E, 7700N 01457E,
7701N 01515E.
B4
ICE N TO 7703N 01552E, 7703N 01603E.
B4
ICE E TO 7701N 01606E, 7659N 01607E.
B4
ICE SE TO 7643N 01612E, 7633N 01555E.
B4-B5
ICE N TO 7633N 01555E, 7622N 01634E, 7631N 01712E,
7620N 01942E, 7629N 02000E, 7646N 02035E, 7645N 02155E,
7657N 02343E, 7619N 02446E, 7617N 02615E, 7644N 02718E.
B5-A5
ICE SW TO 7644N 02718E, 7730N 02554E, 7740N 02534E.
A5
ICE N TO 7740N 02534E, 7801N 02643E, 7742N 03000E.
01020
ICE N TO 7742N 03000E, 7741N 03007E, 7742N 03122E,
7721N 03148E, 7715N 03346E, 7748N 03653E, 7746N 03911E,
7752N 04121E, 7740N 04340E, 7759N 04445E, 7744N 04616E.
01020
ICE E TO 7744N 04616E, 7718N 04627E.
01020-01010
ICE N TO 7718N 04627E, 7709N 04726E, 7721N 04927E,
7720N 05000E, 7719N 05050E, 7731N 05307E, 7733N 05514E,
7725N 05710E, 7706N 05720E, 7655N 05819E, 7704N 06009E.
01010
ICE E TO 7704N 06009E, 7631N 06046E, 7625N 06143E,
7618N 06136E.
01010
ICE SE TO 7609N 06055E, 7607N 06045E.
01010
ICE SE TO 7527N 05733E, 7523N 05711E.
01120
ICE SE TO 7447N 05603E, 7440N 05552E.
01120
ICE E TO 7337N 05402E, 7331N 05355E, 7318N 05351E.
01130
ICE E TO 7128N 05149E, 7120N 05125E, 7049N 05134E,
7027N 05211E.
01130
ICE N TO 7027N 05211E, 7036N 05307E, 7026N 05625E,
7008N 05641E, 7004N 05813E.
01130-01140
ICE E TO 7004N 05813E, 6953N 05803E, 6938N 05749E,
6918N 05800E, 6905N 05834E.
01150-01140
ICE S TO 6905N 05834E, 6858N 05752E, 6852N 05717E,
6858N 05656E, 6909N 05614E, 6906N 05549E, 6909N 05453E,
6900N 05416E.
01140
ICE SE TO 6836N 05217E, 6834N 05211E, 6833N 05208E.
01140
ICE S TO 6828N 05133E, 6828N 05127E.
01140
ICE SE TO 6822N 05048E, 6822N 05048E.
01140
ICE E TO 6854N 04813E, 6850N 04806E, 6843N 04819E.
01140
ICE N TO 6843N 04819E, 6838N 04913E, 6856N 05007E,
6900N 05009E.
01120-01110
ICE E TO 7443N 05031E, 7435N 05000E, 7428N 04933E,
7414N 04934E, 7410N 04955E.
01110-01120
ICE W TO 7410N 04955E, 7410N 05000E, 7411N 05014E,
7421N 05032E, 7429N 05037E, 7439N 05055E, 7443N 05031E.
PART 3
FORECAST FROM 270600UTC TO 280600UTC
01010, 01020
WINDS S/W S 8 TO 13 MS
TEMP MINUS 3 TO PLUS 2 DEGREES
VIS MORE 2 KM IN PRECIPITATION 1 TO 2 KM
LOCALLY PRECIPITATION SEAS 1.0 TO 2.0 M
01100
WINDS S/E E 10 TO 15 MS
TEMP 0 TO PLUS 5 DEGREES
VIS MORE 2 KM LOCALLY PRECIPITATION
SEAS 1.5 TO 2.5 M
01110
WINDS N/E E 11 TO 16 MS
AFTER 270900UTC N/E E 17 TO 18 MS
TEMP 0 TO PLUS 5 DEGREES
VIS MORE 2 KM IN PRECIPITATION 1 TO 2 KM
LOCALLY PRECIPITATION SEAS 1.5 TO 2.5 M
01120
WINDS N/E E 11 TO 16 MS
TEMP 0 TO PLUS 5 DEGREES
VIS MORE 2 KM IN PRECIPITATION 1 TO 2 KM
LOCALLY PRECIPITATION SEAS 1.0 TO 2.0 M
01130
WINDS N/E E 17 TO 20 MS GUSTS 25 MS
AFTER 271800UTC N/E E 17 TO 20 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 4 TO 9 KM IN PRECIPITATION 1 TO 2 KM
LOCALLY PRECIPITATION SEAS 1.1 TO 1.8 M
IN GUSTS SEAS 1.6 TO 2.6 M
01140
WINDS N/E E 17 TO 20 MS GUSTS 25 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 4 TO 9 KM IN PRECIPITATION 1 TO 2 KM
LOCALLY PRECIPITATION
01240
WINDS N/E N 17 TO 22 MS
AFTER 271800UTC N N/W 10 TO 15 MS
TEMP 0 TO PLUS 5 DEGREES
VIS MORE 2 KM SOMETIMES PRECIPITATION
SEAS 2.5 TO 3.5 M
01250
WINDS N/E N 11 TO 16 MS
AFTER 270900UTC N/E N 17 TO 22 MS
TEMP 0 TO PLUS 5 DEGREES
VIS MORE 2 KM SOMETIMES PRECIPITATION
SEAS 2.5 TO 3.5 M
17021
WINDS N/E E 17 TO 20 MS GUSTS 25 MS
TEMP MINUS 4 TO PLUS 1 DEGREES
VIS 4 TO 9 KM
17022
WINDS E 11 TO 16 MS
AFTER 271800UTC GUSTS 17 TO 20 MS
TEMP MINUS 4 TO PLUS 1 DEGREES
VIS 4 TO 9 KM
17023
WINDS E 17 TO 20 MS GUSTS 25 MS
TEMP MINUS 4 TO PLUS 1 DEGREES
VIS 4 TO 9 KM LOCALLY PRECIPITATION
17030
WINDS N/W W 5 TO 10 MS
AFTER 271800UTC S S/E 8 TO 13 MS
TEMP MINUS 2 TO MINUS 7 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
17062
WINDS N N/W 11 TO 16 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 3 TO 8 KM IN SNOW 0.5 TO 1.0 KM
LOCALLY SNOW
17063
WINDS E 11 TO 16 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 4 TO 9 KM
17064
WINDS N N/W 11 TO 16 MS GUSTS 17 MS
AFTER 270900UTC N N/W 11 TO 16 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 3 TO 8 KM IN SNOW 0.5 TO 1.0 KM
LOCALLY SNOW
17071
WINDS E N/E 7 TO 12 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY FOG
17073
WINDS E N/E 11 TO 16 MS
TEMP MINUS 2 TO PLUS 3 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY FOG
17090
WINDS N N/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
NNNN