SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 07 APRIL 2026 AT 0600UTC
PART 1
AT 070600UTC
GALE WARNING
01240
FROM 070600UTC TO 071800UTC
WINDS E N/E 17 TO 18 MS
01130
FROM 070600UTC TO 071200UTC
WINDS E N/E GUSTS 17 TO 20 MS
17030
FROM 070600UTC TO 080600UTC
WINDS N/W N GUSTS 17 TO 22 MS
17062, 17064
FROM 061800UTC TO 071800UTC
WINDS N/W N GUSTS 17 TO 22 MS
17071
FROM 061800UTC TO 071800UTC
WINDS N/W GUSTS 17 MS
17090
FROM 061800UTC TO 071800UTC
WINDS N/W W GUSTS TO 18 MS
PART 2
SYNOPSIS AT 070600UTC
HIGH 1028 HPA 88N 038W STATIONARY
HIGH 1028 HPA 84N 039E MOVING S/E 10 KMH
HIGH 1034 HPA 75N 016E MOVING E 25 KMH INCREASE
LOW 998 HPA 58N 029E MOVING S/E 15 KMH FILLING
LOW 993 HPA 57N 042E MOVING N/E 25 KMH DEEPENING
LOW 995 HPA 72N 092E STATIONARY FILLING
LOW 980 HPA 63N 114E MOVING E 30 KMH DEEPENING
ICE AT 061200UTC
YERMAK PLATEAU-LITKE TROUGH-BANKS N SPITSBERGEN
ICE N TO 8012N 00726E, 8017N 00941E,
8025N 00955E, 8027N 01044E, 8028N 01147E,
8029N 01308E.
BANKS N SPITSBERGEN-LITKE TROUGH
ICE NW TO 8029N 01308E, 8037N 01340E,
8045N 01418E, 8053N 01541E, 8118N 01633E.
LITKE TROUGH-BANKS N NORDAUSTLANDET-A4
ICE E TO 8118N 01633E, 8111N 01745E, 8100N 01702E,
8056N 01708E, 8054N 01711E, 8054N 01800E, 8043N 01816E,
8041N 01656E, 8021N 01647E, 8017N 01730E, 8009N 01727E,
8000N 01731E, 7957N 01733E.
BANKS N NORDAUSTLANDET-BANKS N SPITSBERGEN-A4
ICE S TO 7957N 01733E, 8000N 01709E, 8008N 01611E,
8009N 01605E, 8000N 01524E, 7952N 01445E, 7958N 01342E,
7956N 01111E, 7949N 01028E.
A4-B4
ICE E TO 7949N 01028E, 7925N 01029E, 7902N 01111E,
7857N 01008E, 7831N 01038E, 7814N 01133E, 7730N 01241E,
7632N 01400E, 7605N 01614E.
B4-B5
ICE N TO 7605N 01614E, 7629N 01846E, 7636N 02000E,
7636N 02004E, 7622N 02004E, 7622N 02123E.
B5-B4
ICE S TO 7622N 02123E, 7604N 02028E, 7605N 02000E,
7606N 01810E.
B4-C4
ICE E TO 7606N 01810E, 7546N 01712E, 7511N 01732E,
7500N 01814E, 7451N 01849E.
C4-C5
ICE N TO 7451N 01849E, 7453N 02000E, 7457N 02232E.
C5-B5
ICE NW TO 7457N 02232E, 7500N 02239E, 7534N 02408E,
7553N 02620E, 7648N 02755E.
B5
ICE NE TO 7648N 02755E, 7631N 03000E.
01020
ICE NE TO 7631N 03000E, 7614N 03158E.
01020-01010
ICE N TO 7614N 03158E, 7621N 03446E, 7610N 04151E,
7725N 04558E, 7713N 05000E, 7703N 05233E, 7731N 05448E,
7739N 05710E, 7730N 05746E.
01010
ICE SE TO 7730N 05746E, 7656N 05658E.
01010
ICE N TO 7656N 05658E, 7654N 05945E, 7700N 06100E,
7708N 06154E, 7701N 06230E, 7705N 06357E.
01010
ICE SE TO 7705N 06357E, 7653N 06328E.
01010
ICE N TO 7653N 06328E, 7647N 06425E, 7648N 06532E.
01010-01020
ICE S TO 7648N 06532E, 7641N 06515E, 7635N 06315E,
7618N 06242E, 7627N 06155E, 7627N 06102E, 7632N 06024E,
7627N 05928E, 7619N 05904E, 7619N 05819E, 7640N 05657E,
7651N 05519E, 7643N 05351E, 7612N 05157E, 7530N 05000E,
7520N 04934E.
01020-01010-01120-01110-01130
ICE E TO 7520N 04934E, 7502N 05000E, 7500N 05003E,
7447N 05021E, 7420N 05000E, 7226N 04844E, 7137N 05000E,
7116N 05030E, 7057N 05016E, 7014N 05057E, 7005N 05128E,
6943N 05136E.
01130-01110-01140-01100-01240
ICE S TO 6943N 05136E, 6931N 05042E, 6936N 05000E,
6937N 04947E, 6929N 04834E, 6916N 04805E, 6856N 04802E,
6847N 04801E, 6853N 04741E, 6855N 04735E, 6856N 04635E,
6849N 04532E, 6854N 04320E, 6854N 04308E, 6849N 04248E,
6844N 04233E.
01240
ICE E TO 6844N 04233E, 6837N 04230E, 6830N 04247E.
PART 3
FORECAST FROM 070600UTC TO 080600UTC
01010, 01020, 01120
WINDS N/W N 8 TO 13 MS
TEMP MINUS 8 TO MINUS 13 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM LOCALLY SNOW
SEAS 1.0 TO 2.0 M
01100, 01110
WINDS N/E N 8 TO 13 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 1.0 TO 2.0 M
01130
WINDS E N/E 11 TO 16 MS TO 071200UTC GUSTS 17 TO 20 MS
AFTER 071800UTC N N/W 9 TO 14 MS
TEMP MINUS 2 TO MINUS 7 DEGREES
VIS 4 TO 9 KM IN PRECIPITATION 0.5 TO 1.0 KM
LOCALLY PRECIPITATION
01140
WINDS N/E E 9 TO 14 MS
AFTER 071800UTC N N/W 9 TO 14 MS
TEMP MINUS 7 TO MINUS 12 DEGREES
VIS 4 TO 9 KM
01240
WINDS E N/E 17 TO 18 MS
FROM 071800UTC TO 080600UTC N/E N 9 TO 14 MS
TEMP PLUS 1 TO MINUS 3 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 1.0 TO 1.5 M
01250
WINDS E N/E 10 TO 15 MS
FROM 072100UTC TO 080600UTC W N/W 8 TO 13 MS
TEMP PLUS 1 TO MINUS 3 DEGREES
VIS 6 TO 10 KM IN SNOW 1 TO 2 KM SOMETIMES SNOW
SEAS 1.0 TO 1.5 M
17021
WINDS N/W N 7 TO 12 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
VIS 4 TO 9
17022
WINDS N/W N 8 TO 13 MS AFTER 071800UTC 10 TO 15 MS
TEMP MINUS 13 TO MINUS 18 DEGREES
VIS 4 TO 9 KM
17023
WINDS N/W N 6 TO 11 MS AFTER 071800UTC 10 TO 15 MS
TEMP MINUS 11 TO MINUS 16 DEGREES
VIS 4 TO 9 KM
17030
WINDS N/W N 9 TO 14 MS GUSTS 17 TO 22 MS
TEMP MINUS 14 TO MINUS 19 DEGREES
VIS 4 TO 9 KM LOCALLY SNOW
17062, 17064
WINDS N/W N 11 TO 16 MS TO 071800UTC GUSTS 17 TO 22 MS
TEMP MINUS 13 TO MINUS 18 DEGREES
VIS 3 TO 8 KM IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17063
WINDS N/W N 10 TO 15 MS
TEMP MINUS 11 TO MINUS 16 DEGREES
VIS 4 TO 9 KM
17071
WINDS N/W 9 TO 14 MS GUSTS 17 MS
TEMP MINUS 12 TO MINUS 17 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
17073
WINDS N/W W 10 TO 15 MS
TEMP MINUS 13 TO MINUS 18 DEGREES
VIS 4 TO 9 KM
17090
WINDS N/W W 9 TO 14 MS GUSTS TO 18 MS
TEMP MINUS 12 TO MINUS 17 DEGREES
VIS 3 TO 8 KM IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
NNNN