SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 11 MAY 2026 AT 0600UTC
PART 1
AT 110600UTC
GALE WARNING
01240, 01250
FROM 111500UTC TO 120600UTC
WINDS S/E E 17 TO 18 MS
17030
FROM 111800UTC TO 120600UTC
WINDS N N/W GUSTS 18 MS
17071
FROM 110600UTC TO 111800UTC
WINDS N N/E GUSTS 17 TO 19 MS
17073
FROM 110600UTC TO 120000UTC
WINDS N N/W GUSTS 19 TO 24 MS
17090
FROM 110600UTC TO 111800UTC
WINDS N/E N GUSTS 19 TO 24 MS
PART 2
SYNOPSIS AT 110600UTC
LOW 998 HPA 67N 008E STATIONARY DEEPENING
HIGH 1023 HPA 77N 036E STATIONARY
LOW 980 HPA 68N 085E MOVING N 15 KMH FILLING
LOW 994 HPA 76N 130E DEEPENING
LOW 995 HPA 75N 142E MOVING E 8 KMH
ICE AT 101200UTC
YERMAK PLATEAU-LITKE TROUGH
ICE N TO 8017N 00731E, 8035N 00944E, 8111N 01441E.
LITKE TROUGH-BANKS N NORDAUSTLANDET-A4
ICE E TO 8111N 01441E, 8046N 01539E, 8000N 01712E,
7955N 01722E.
A4
ICE S TO 7916N 01606E, 7914N 01546E.
A4
ICE E TO 7823N 01435E, 7811N 01510E.
A4
ICE E TO 7744N 01401E, 7734N 01408E.
B4
ICE E TO 7722N 01405E, 7717N 01355E, 7646N 01426E,
7624N 01413E, 7604N 01730E.
B4-B5
ICE N TO 7604N 01730E, 7626N 01906E, 7626N 02000E,
7619N 02505E, 7721N 02734E, 7656N 03000E.
01020-01010
ICE N TO 7656N 03000E, 7633N 03209E, 7741N 04116E,
7731N 04421E, 7757N 04654E, 7758N 05000E,
7756N 05305E, 7734N 05428E, 7730N 05747E,
7707N 05839E, 7624N 06426E.
01010-01020-01110-01120
ICE SE TO 7614N 06100E, 7626N 05951E, 7622N 05805E,
7636N 05544E, 7619N 05111E, 7536N 05000E,
7525N 04942E, 7515N 05000E, 7500N 05025E,
7441N 05055E, 7432N 05000E, 7423N 04905E,
7346N 04705E.
01110-01120
ICE N TO 7346N 04705E, 7325N 04853E, 7346N 05000E,
7413N 05133E, 7402N 05440E.
01120-01110
ICE SW TO 7207N 05143E, 7231N 05101E, 7220N 05000E,
7219N 04950E.
01110-01120-01130-01140-01150
ICE E TO 7219N 04950E, 7205N 04948E, 7146N 05000E,
7145N 05001E, 7140N 05026E, 7136N 05046E,
7118N 05054E, 7054N 05123E, 7021N 05135E,
6958N 05338E, 6946N 05402E, 6951N 05443E,
6945N 05607E, 6954N 05635E, 6949N 05712E,
6945N 05745E, 6923N 05733E, 6858N 05734E,
6853N 05734E.
01150-01140
ICE S TO 6853N 05734E, 6849N 05700E, 6857N 05527E,
6858N 05456E, 6859N 05431E.
01140
ICE S TO 6838N 05219E, 6838N 05146E, 6829N 05052E,
6753N 04854E, 6752N 04849E.
01140
ICE SE TO 6751N 04845E, 6751N 04840E, 6743N 04841E.
01140
ICE N TO 6854N 04813E, 6853N 04811E, 6843N 04816E,
6836N 04850E, 6840N 04946E, 6855N 05010E,
6902N 05013E.
PART 3
FORECAST FROM 110600UTC TO 120600UTC
01010, 01020, 01110, 01120
WINDS N/W N 8 TO 13 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 6 TO 10 KM VIS IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 1.0 TO 2.0 M
01100
WINDS E S/E 9 TO 14 MS
TEMP MINUS 2 TO PLUS 2 DEGREES
VIS 6 TO 10 KM SOMETIMES PRECIPITATION
SEAS 1.0 TO 2.0 M
01130
WINDS E S/E 9 TO 14 MS
TEMP MINUS 4 TO PLUS 1 DEGREES
VIS 4 TO 9 KM VIS IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK PRECIPITATION FOG
01140
WINDS N N/E 8 TO 13 MS
AFTER 111800UTC N/W W 5 TO 10 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK SNOW FOG
01240, 01250
WINDS S/E 11 TO 16 MS
AFTER 111500UTC S/E E 17 TO 18 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 6 TO 10 KM SOMETIMES PRECIPITATION
SEAS 1.0 TO 1.5 M
17021
WINDS N N/E 9 TO 14 MS
AFTER 111200UTC N N/W 5 TO 10 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
17022
WINDS N N/E 10 TO 15 MS
AFTER 111800UTC N N/W 8 TO 13 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
17023
WINDS N N/E 9 TO 14 MS
AFTER 111800UTC N N/W 5 TO 10 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
17030
WINDS N N/W 11 TO 16 MS AFTER 111800UTC GUSTS 18 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
17062
WINDS N/E N 9 TO 14 MS
AFTER 111800UTC 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 N/E 9 TO 14 MS
AFTER 111800UTC N N/W 9 TO 14 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 4 TO 9 KM LOCALLY SNOW
17064
WINDS N/E N 11 TO 16 MS
AFTER 112100UTC N N/W 9 TO 14 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
17071
WINDS N N/E 10 TO 15 MS TO 111800UTC GUSTS 17 TO 19 MS
AFTER 112100UTC N N/W 9 TO 14 MS
TEMP MINUS 6 TO MINUS 11 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
17073
WINDS N N/W 10 TO 15 MS AFTER 120000UTC GUSTS 19 TO 24 MS
TEMP MINUS 6 TO MINUS 11 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
17090
WINDS N/E N 10 TO 15 MS TO 111800UTC GUSTS 19 TO 24 MS
TEMP MINUS 6 TO MINUS 11 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
NNNN