SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 12 MAY 2026 AT 0600UTC
PART 1
AT 120600UTC
WARNING NIL
PART 2
SYNOPSIS AT 120600UTC
LOW 1002 HPA 68N 020E STATIONARY DEEPENING
HIGH 1022 HPA 78N 041E STATIONARY WEAKENS
HIGH 1022 HPA 68N 038E MOVING S/E 10 KMH INCREASE
LOW 997 HPA 79N 130E MOVING W 10 KMH DEEPENING
ICE AT 111200UTC
YERMAK PLATEAU-LITKE TROUGH
ICE NW TO 8019N 00722E, 8033N 01002E, 8034N 01012E, 8121N 01649E.
LITKE TROUGH-BANKS N NORDAUSTLANDET-A4
ICE E TO 8121N 01649E, 8055N 01700E, 8053N 01701E, 8034N 01917E,
8023N 01759E, 8000N 01718E, 7956N 01711E.
A4
ICE S TO 7916N 01606E, 7914N 01546E.
A4
ICE W TO 7934N 01358E, 7944N 01352E.
A4
ICE N TO 7827N 01437E, 7830N 01522E.
A4
ICE E TO 7827N 01540E, 7820N 01556E.
A4
ICE E TO 7744N 01356E, 7734N 01409E.
B4
ICE E TO 7722N 01407E, 7717N 01353E, 7632N 01413E.
B4-B5
ICE N TO 7632N 01413E, 7614N 01606E, 7642N 01911E, 7636N 01948E,
7636N 02000E, 7644N 02450E, 7624N 02443E, 7631N 02613E,
7657N 02659E, 7645N 02751E, 7657N 02927E, 7651N 03000E.
01020
ICE N TO 7651N 03000E, 7626N 03157E, 7620N 03357E, 7621N 03746E,
7635N 03935E.
01020-01010
ICE NW TO 7635N 03935E, 7715N 04044E, 7703N 04328E, 7729N 04601E,
7708N 04827E, 7716N 05000E, 7723N 05136E, 7734N 05301E,
7730N 05416E, 7737N 05505E.
01010
ICE NE TO 7737N 05505E, 7728N 05753E, 7705N 05741E, 7656N 05823E,
7622N 06423E.
01010
ICE S TO 7616N 06102E, 7627N 05957E, 7618N 05801E, 7633N 05625E,
7637N 05357E.
01010-01120
ICE SE TO 7637N 05357E, 7615N 05210E, 7528N 05103E, 7509N 05104E,
7500N 05018E, 7459N 05013E.
01120
ICE NE TO 7459N 05013E, 7422N 05034E, 7359N 05131E.
01120-01010
ICE NW TO 7359N 05131E, 7402N 05227E, 7439N 05330E, 7500N 05438E,
7513N 05520E.
01010-01120
ICE NE TO 7513N 05520E, 7500N 05529E, 7441N 05543E.
01120
ICE SE TO 7403N 05439E, 7403N 05334E, 7343N 05315E, 7332N 05402E,
7317N 05352E.
01120
ICE SE TO 7224N 05242E, 7209N 05204E, 7211N 05151E, 7156N 05109E.
01120
ICE W TO 7156N 05109E, 7221N 05055E.
01120-01110
ICE SE TO 7221N 05055E, 7215N 05000E, 7215N 04959E, 7155N 04923E.
01110-01130
ICE NE TO 7155N 04923E, 7128N 04950E, 7124N 05000E, 7047N 05130E,
7020N 05105E, 7007N 05134E, 7011N 05236E, 6943N 05420E.
01130-01140
ICE N TO 6943N 05420E, 6940N 05511E, 6940N 05514E, 6941N 05529E,
6945N 05604E, 6953N 05634E.
01130-01140-01150
ICE E TO 6953N 05634E, 6948N 05654E, 6944N 05708E, 6929N 05703E,
6858N 05716E, 6856N 05716E.
01140-01150
ICE SW TO 6856N 05716E, 6858N 05651E, 6905N 05444E, 6905N 05402E.
01140
ICE SE TO 6905N 05402E, 6900N 05317E, 6842N 05207E, 6839N 05145E,
6830N 05051E, 6750N 04856E.
01140
ICE SE TO 6751N 04847E, 6751N 04840E, 6742N 04839E.
01140
ICE N TO 6854N 04813E, 6853N 04810E, 6845N 04814E, 6842N 04825E,
6838N 04915E, 6840N 04946E.
01140
ICE NW TO 6840N 04946E, 6858N 05012E, 6902N 05013E.
01110
ICE E TO 7340N 04704E, 7326N 04636E, 7314N 04733E.
01110
ICE W TO 7340N 04704E, 7334N 04731E, 7314N 04733E.
PART 3
FORECAST FROM 120600UTC TO 130600UTC
01010
WINDS N/W N 8 TO 13 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 6 TO 10 KM SOMETIMES 1 TO 2 KM SOMETIMES SNOW
SEAS 1.0 TO 2.0 M
01020
WINDS N N/E 8 TO 13 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 6 TO 10 KM SOMETIMES 1 TO 2 KM SOMETIMES SNOW
SEAS 1.0 TO 2.0 M
01100
WINDS E S/E 11 TO 16 MS
TEMP MINUS 2 TO PLUS 2 DEGREES
VIS 6 TO 10 KM SOMETIMES PRECIPITATION
SEAS 1.0 TO 2.0 M
01110, 01120
WINDS E S/E 8 TO 13 MS
TEMP MINUS 3 TO PLUS 1 DEGREES
VIS 6 TO 10 KM SOMETIMES PRECIPITATION
SEAS 1.0 TO 2.0 M
01130
WINDS E S/E 11 TO 16 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 4 TO 9 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY WEAK PRECIPITATION FOG
01140
WINDS E S/E 8 TO 13 MS
TEMP MINUS 3 TO MINUS 2 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY FOG
01240, 01250
WINDS S S/E 11 TO 16 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 6 TO 10 KM SOMETIMES PRECIPITATION
SEAS 1.0 TO 1.5 M
17021
WINDS N/W W 6 TO 11 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 3 TO 8 KM LOCALLY 0.5 TO 1.0 KM LOCALLY FOG
17022
WINDS N/W W 7 TO 12 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 3 TO 8 KM LOCALLY WEAK SNOW
17023
WINDS N/W W 6 TO 11 MS
TEMP MINUS 2 TO MINUS 7 DEGREES
VIS 3 TO 8 KM
17030
WINDS N/W 11 TO 16 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
17062, 17064, 17071
WINDS N N/W 9 TO 14 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
17063
WINDS N/W W 7 TO 12 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
17073, 17090
WINDS N N/W 9 TO 14 MS
TEMP MINUS 2 TO MINUS 7 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
NNNN