SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 03 AUGUST 2026 AT 0600UTC
PART 1
AT 030600UTC
STORM WARNING
01130
FROM 030600UTC TO 031500UTC
WINDS S/W W 17 TO 20 MS GUSTS 30 TO 33 MS
01140
FRROM 030800UTC TO 031500UTC
WINDS S/W W GUSTS 25 TO 28 MS
GALE WARNING
01100, 01110
FROM 030600UTC TO 040600UTC
WINDS N/E N 17 TO 20 MS
SEAS 3.0 TO 4.0 M
01130
FROM 031500UTC TO 032100UTC
WINDS W S/W GUSTS 19 TO 24 MS
AFTER 032100UTC TO 040600UTC
WINDS W S/W GUSTS 17 TO 20 MS
01140
FROM 030600UTC TO 030800UTC
WINDS S/E S GUSTS 17 TO 22 MS
AFTER 031500UTC TO 040300UTC
WINDS S/W W GUSTS 17 TO 20 MS
01240
FROM 030600UTC TO 031800UTC
WINDS N/W 17 TO 22 MS
01250
FROM 030600UTC TO 040600UTC
WINDS N/W W 17 TO 22 MS
17050
FROM 030600UTC TO 030900UTC
WINDS N/W W GUSTS 18 MS
17100
FROM 030600UTC TO 031200UTC
WINDS N/W W GUSTS 18 MS
17110
FROM 030600UTC TO 040600UTC
WINDS N/W N GUSTS 17 TO 20 MS
17120
FROM 030900UTC TO 040600UTC
WINDS N/W N 17 TO 20 MS
17130
FROM 030600UTC TO 032100UTC
WINDS N/W W GUSTS 18 TO 23 MS
17230
FROM 031800UTC TO 040600UTC
WINDS N/W N GUSTS 17 TO 20 MS
17243
FROM 040300UTC TO 040600UTC
WINDS W GUSTS 17 TO 22 MS
PART 2
SYNOPSIS AT 030600UTC
HIGH 1018 HPA 79N 030E STATIONARY WEAKENS
LOW 988 HPA 68N 044E MOVING N 30 KMH DEEPENING
HIGH 1018 HPA 70N 081E MOVING E S/E 20 KMH WEAKENS
LOW 977 HPA 76N 155E MOVING N/E 40 KMH DEEPENING
ICE AT 021200UTC
YERMAK PLATEAU-BANKS N SPITSBERGEN-BANKS N NORDAUSTLANDET
ICE NW TO 8008N 00745E, 8023N 01100E, 8039N 01537E, 8044N 01735E,
8030N 02139E, 8033N 02341E, 8109N 03000E.
01020-17010-17290
ICE NW TO 8109N 03000E, 8120N 03232E, 8155N 04000E, 8159N 04120E,
8230N 04716E, 8236N 04834E, 8250N 05642E, 8310N 07653E.
17290-17040-17230
ICE NE TO 8310N 07653E, 8235N 09107E, 8230N 09212E, 8212N 09554E,
8118N 10354E.
17230
ICE SE TO 8118N 10354E, 8052N 10059E.
17230-17040
ICE SW TO 8052N 10059E, 8121N 09554E, 8124N 09527E, 8119N 09004E.
17040-17050
ICE E TO 8119N 09004E, 8052N 08912E, 8031N 08821E, 7930N 08819E,
7909N 09014E, 7835N 09046E, 7828N 09025E, 7816N 08952E,
7809N 08842E, 7736N 08914E.
17050-17100
ICE SE TO 7737N 08916E, 7713N 08632E, 7658N 08615E, 7652N 08710E,
7642N 08647E, 7633N 08533E, 7612N 08434E, 7550N 08536E,
7535N 08511E, 7507N 08425E, 7459N 08434E, 7458N 08526E,
7513N 08704E, 7518N 08833E.
17063
ICE SE TO 7221N 05524E, 7237N 05603E, 7258N 05732E.
17063-17021
ICE SW TO 7258N 05732E, 7200N 05844E, 7153N 05852E, 7117N 05845E.
17021
ICE N TO 7117N 05845E, 7106N 05728E, 7126N 05554E.
17120
ICE NW TO 7605N 11325E, 7619N 11406E, 7643N 11332E, 7652N 11422E,
7712N 11540E.
17120
ICE N TO 7712N 11540E, 7652N 11803E, 7652N 11902E, 7701N 12042E,
7650N 12207E, 7656N 12353E, 7652N 12500E.
17120
ICE SE TO 7558N 12500E, 7547N 12422E, 7534N 12407E.
17140-17120
ICE NE TO 7401N 11736E, 7411N 11640E, 7442N 11551E, 7448N 11540E.
17120-17140
ICE SE TO 7448N 11540E, 7454N 11600E, 7452N 11645E, 7459N 11720E,
7506N 11750E, 7501N 12003E, 7503N 12049E, 7500N 12123E,
7459N 12136E.
17140
ICE NW TO 7401N 11736E, 7408N 11840E, 7406N 11959E, 7413N 12050E,
7421N 12134E.
17140
ICE W TO 7421N 12134E, 7444N 12144E, 7459N 12136E.
17140
ICE S TO 7447N 12500E, 7442N 12332E.
17140
ICE NE TO 7442N 12332E, 7420N 12340E, 7404N 12409E, 7400N 12500E.
17120
ICE N TO 7534N 12407E, 7535N 12456E, 7536N 12500E.
PART 3
FORECAST FROM 030600UTC TO 040600UTC
01010, 01020
WINDS N/E 7 TO 12 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 6 TO 10 KM IN FOG 0.5 TO 1.0 KM
LOCALLY RAIN FOG SEAS 1.0 TO 2.0 M
01100, 01110
WINDS N/E N 17 TO 20 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 6 TO 10 KM LOCALLY RAIN
SEAS 3.0 TO 4.0 M
01120
WINDS N/E N 15 TO 16 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 6 TO 10 KM IN FOG 0.5 TO 1.0 KM
LOCALLY RAIN FOG SEAS 1.5 TO 2.5 M
01130
WINDS S/W W 17 TO 20 MS GUSTS 30 TO 33 MS
AFTER 031500UTC W S/W 10 TO 15 MS GUSTS 19 TO 24 MS
AFTER 032100UTC W S/W 9 TO 14 MS GUSTS 17 TO 20 MS
TEMP PLUS 10 TO PLUS 15 DEGREES
VIS 4 TO 9 KM LOCALLY 0.3 TO 0.8 KM RAIN THUNDERSTORM
SEAS 2.0 TO 3.6 M AFTER 031500UTC 1.5 TO 2.5 M
01140
WINDS S/E S 9 TO 14 MS GUSTS 17 TO 22 MS
AFTER 030800UTC S/W W 10 TO 15 MS GUSTS 25 TO 28 MS
AFTER 031500UTC S/W W 9 TO 14 MS GUSTS 17 TO 20 MS
AFTER 040300UTC S/W W 9 TO 14 MS
TEMP PLUS 9 TO PLUS 14 DEGREES
VIS 4 TO 9 KM LOCALLY 0.3 TO 0.8 KM LOCALLY RAIN FOG
SEAS 0.7 TO 1.5 M AFTER 031000UTC 2.0 TO 3.0 M
01240
WINDS N/W 17 TO 22 MS
AFTER 031800UTC W S/W 10 TO 15 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 6 TO 10 KM SOMETIMES RAIN
SEAS 1.5 TO 2.5 M
01250
WINDS N/W W 17 TO 22 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 6 TO 10 KM SOMETIMES RAIN
SEAS 1.5 TO 2.5 M
17021
WINDS S/E E 8 TO 13 MS
AFTER 031800UTC S/W W 8 TO 13 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY RAIN FOG
17022
WINDS S/E E 8 TO 13 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
VIS 4 TO 9 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG SEAS 0.5 TO 1.2 M
17023
WINDS S/E S 9 TO 14 MS
TEMP PLUS 10 TO PLUS 15 DEGREES
VIS 4 TO 9 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY RAIN FOG SEAS 0.5 TO 1.3 M
17024
WINDS S/E S 9 TO 14 MS
TEMP PLUS 10 TO PLUS 15 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK RAIN
SEAS 0.5 TO 1.3 M
17030
WINDS N/W W 7 TO 12 MS
AFTER 031500UTC S S/E 9 TO 14 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 1.0 TO 2.0 M
17040
WINDS N N/W 11 TO 16 MS
TEMP MINUS 2 TO PLUS 3 DEGREES
VIS 3 TO 8 KM LOCALLY PRECIPITATION
17050
WINDS N/W W 11 TO 16 MS GUSTS 18 MS
AFTER 030900UTC N/W W 11 TO 16 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 3 TO 8 KM LOCALLY PRECIPITATION
17061
WINDS E N/E 7 TO 12 MS
AFTER 031800UTC E S/E 9 TO 14 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM
LOCALLY RAIN FOG SEAS 0.6 TO 1.6 M
17062
WINDS N/W N 6 TO 11 MS
AFTER 031200UTC N/E E 5 TO 10 MS
AFTER 031800UTC S/E S 6 TO 11 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK RAIN
SEAS 0.7 TO 1.3 M
17063
WINDS E N/E 8 TO 13 MS
AFTER 031500UTC E S/E 9 TO 14 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM
LOCALLY RAIN FOG SEAS 0.7 TO 1.6 M
17064
WINDS N/W N 6 TO 11 MS
AFTER 031200UTC N/E E 5 TO 10 MS
AFTER 031500UTC E S/E 6 TO 11 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG SEAS 0.7 TO 1.3 M
17071
WINDS S S/E 8 TO 13 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
LOCALLY PLUS 15 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK RAIN
SEAS 0.6 TO 1.1 M
17072
WINDS S/W S 7 TO 12 MS
AFTER 031500UTC S S/E 7 TO 12 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
LOCALLY PLUS 15 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG SEAS 0.5 TO 1.1 M
17073
WINDS S/E S 8 TO 13 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
LOCALLY PLUS 15 DEGREES
VIS 4 TO 9 KM SEAS 0.6 TO 1.1 M
17090
WINDS N/W W 7 TO 12 MS
AFTER 030900UTC W S/W 7 TO 12 MS
AFTER 031500UTC S S/E 5 TO 10 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
LOCALLY PLUS 15 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK RAIN
SEAS 1.7 TO 1.5 M AFTER 031500UTC 0.4 TO 1.0 M
17100
WINDS N/W W 11 TO 16 MS GUSTS 18 MS
AFTER 031200UTC N/W W 11 TO 16 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 3 TO 8 KM LOCALLY PRECIPITATION
17110
WINDS N/W N 11 TO 16 MS GUSTS 17 TO 20 MS
TEMP MINUS 4 TO PLUS 1 DEGREES
VIS 3 TO 8 KM LOCALLY PRECIPITATION
17120
WINDS N/W N 11 TO 16 MS
AFTER 030900UTC GUSTS 17 TO 20 MS
TEMP MINUS 4 TO PLUS 1 DEGREES
VIS 3 TO 8 KM LOCALLY PRECIPITATION
17130
WINDS N/W W 11 TO 16 MS GUSTS 18 TO 23 MS
AFTER 032100UTC N/W W 11 TO 16 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 3 TO 8 KM LOCALLY PRECIPITATION
17140
WINDS N/W 11 TO 16 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
SEAS 1.7 TO 3.2 M
17151
WINDS W N/W 11 TO 16 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
SEAS 2.0 TO 3.8 M
17152
WINDS W N/W 11 TO 16 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
17153
WINDS W S/W 11 TO 16 MS
AFTER 040000UTC W N/W 10 TO 15 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
SEAS 1.5 TO 2.7 M
17154
WINDS W N/W 11 TO 16 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
SEAS 2.0 TO 3.6 M
17230
WINDS N/W N 11 TO 16 MS
AFTER 031800UTC GUSTS 17 TO 20 MS
TEMP MINUS 4 TO PLUS 1 DEGREES
VIS 3 TO 8 KM LOCALLY PRECIPITATION
17241
WINDS N/W N 5 TO 10 MS
AFTER 032100UTC 8 TO 13 MS GUSTS 16 MS
OF EAST 130E S/E E 4 TO 9 MS
AFTER 031800UTC N/W W 6 TO 11 MS
TEMP MINUS 1 TO MINUS 4 DEGREES
VIS 4 TO 10 KM LOCALLY 2 KM
LOCALLY SNOW
17243
WINDS W N/W 10 TO 15 MS
AFTER 040300UTC W 7 TO 12 MS GUSTS 17 TO 22 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 4 TO 6 KM LOCALLY PRECIPITATION
NNNN