SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 23 JULY 2026 AT 1800UTC
PART 1
AT 231800UTC
GALE WARNING
01140
FROM 231800UTC TO 241200UTC
WINDS S/E S GUSTS 17 TO 19 MS
17021, 17023
FROM 231800UTC TO 241500UTC
WINDS E S/E GUSTS 17 TO 20 MS
17030
FROM 240600UTC TO 241800UTC
WINDS S S/E GUSTS 17 TO 22 MS
17061
FROM 240000UTC TO 241800UTC
WINDS S S/E GUSTS 17 MS
17063
FROM 240000UTC TO 241800UTC
WINDS S/E GUSTS 17 MS
17090
FROM 231800UTC TO 240300UTC
WINDS N/E N GUSTS 17 TO 20 MS
17130
FROM 231800UTC TO 240600UTC
WINDS N/E E GUSTS 17 TO 22 MS
17140
FROM 231800UTC TO 240300UTC
WINDS N/E GUSTS 17 TO 18 MS
17151
FROM 231800UTC TO 241200UTC
WINDS N/E GUSTS 17 TO 18 MS
17152, 17153
FROM 240000UTC TO 241500UTC
WINDS N GUSTS 17 TO 19 MS
17154
FROM 240300UTC TO 241800UTC
WINDS N GUSTS 17 MS
17230
FROM 231800UTC TO 241200UTC
WINDS S/W W GUSTS 18 MS
PART 2
SYNOPSIS AT 231800UTC
LOW 998 HPA 71N 043E MOVING N 25 KMH DEEPENING
HIGH 1013 HPA 80N 041E MOVING N/E 25 KMH
HIGH 1025 HPA 75N 083E MOVING E N/E 25 KMH WEAKENS
LOW 992 HPA 87N 147W MOVING S/E 10 KMH FILLING
ICE AT 231200UTC
A3-YERMAK PLATEAU-BANKS N SPITSBERGEN
ICE N TO 7944N 00823E, 7946N 00941E, 8000N 00954E,
8013N 01006E, 8017N 01100E, 8027N 01253E, 8014N 01351E,
8022N 01456E.
BANKS N SPITSBERGEN-A4
ICE E TO 8022N 01456E, 8000N 01449E, 7957N 01448E.
A4-BANKS N SPITSBERGEN-BANKS N NORDAUSTLANDET
ICE N TO 7957N 01448E, 8000N 01507E, 8009N 01610E,
8012N 01634E, 8053N 01904E, 8047N 02025E, 8045N 02139E,
8048N 02333E, 8102N 02626E, 8127N 02849E, 8110N 02907E,
8115N 03000E.
01020-17290-17040
ICE N TO 8115N 03000E, 8135N 03326E, 8208N 03407E,
8221N 03729E, 8230N 03832E, 8244N 04017E, 8243N 04258E,
8310N 04615E, 8305N 05245E, 8325N 05548E, 8320N 06229E,
8337N 06321E, 8356N 06711E, 8354N 07059E, 8357N 07351E,
8348N 07633E, 8348N 08115E, 8313N 08437E, 8249N 08855E,
8230N 08958E, 8229N 09002E, 8212N 09443E.
17040-17050-17100
ICE E TO 8212N 09443E, 8147N 09515E, 8147N 09155E,
8059N 08738E, 7941N 08720E, 7921N 08751E, 7848N 08708E,
7805N 08619E, 7742N 08717E, 7709N 08419E, 7657N 08405E,
7645N 08612E, 7602N 08533E, 7555N 08435E, 7543N 08434E,
7537N 08401E, 7532N 08455E, 7529N 08533E, 7501N 08259E,
7448N 08315E.
17100
ICE N TO 7448N 08315E, 7504N 08718E.
17050
ICE E TO 7606N 08146E, 7600N 08042E, 7552N 08038E,
7545N 08254E.
17050
ICE W TO 7545N 08254E, 7558N 08325E, 7606N 08146E.
17021
ICE N TO 7042N 05733E, 7050N 05919E, 7105N 05955E.
17021-17063
ICE W TO 7105N 05955E, 7200N 05903E, 7208N 05855E,
7210N 06000E, 7238N 06054E, 7327N 05850E.
17063
ICE S TO 7327N 05850E, 7310N 05632E.
17030-17061-17063
ICE SE TO 7534N 06259E, 7516N 06244E, 7500N 06144E,
7420N 05926E, 7348N 05857E, 7343N 05853E.
17063-17061
ICE N TO 7343N 05853E, 7334N 05931E, 7348N 06100E,
7354N 06141E.
17061-17030
ICE NW TO 7354N 06141E, 7451N 06513E, 7500N 06500E,
7523N 06425E, 7533N 06536E, 7522N 06709E, 7528N 06741E.
17030
ICE SW TO 7528N 06741E, 7557N 06558E.
17120-17110
ICE SW TO 7621N 11243E, 7634N 11254E, 7651N 11129E,
7650N 10900E, 7650N 10854E.
17110
ICE W TO 7650N 10854E, 7702N 10854E.
17110-17120
ICE N TO 7702N 10854E, 7703N 10900E, 7736N 11514E,
7712N 11819E, 7724N 11949E, 7705N 12235E.
17120
ICE E TO 7705N 12235E, 7621N 12259E, 7555N 12108E,
7531N 12118E.
17120
ICE SE TO 7531N 12118E, 7509N 11914E, 7522N 11527E,
7454N 11345E.
17120
ICE E TO 7454N 11345E, 7430N 11415E, 7424N 11325E.
17140
ICE SE TO 7409N 11208E, 7403N 11132E.
17140
ICE NW TO 7311N 11830E, 7316N 11928E, 7322N 12023E,
7346N 12158E, 7408N 12231E.
17140
ICE SW TO 7408N 12231E, 7425N 12203E, 7442N 12039E.
17140
ICE NW TO 7442N 12039E, 7457N 12102E.
17140
ICE NE TO 7457N 12102E, 7438N 12232E, 7421N 12245E,
7406N 12404E, 7406N 12500E.
PART 3
FORECAST FROM 231800UTC TO 241800UTC
01010, 01020
WINDS E N/E 8 TO 13 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 6 TO 10 KM IN HAZE 1 TO 2 KM LOCALLY RAIN HAZE
SEAS 1.0 TO 2.0 M
01100
WINDS N/W W 11 TO 16 MS
FROM 240900UTC TO 241800UTC W S/W 9 TO 14 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 6 TO 10 KM IN HAZE 1 TO 2 KM
SOMETIMES RAIN LOCALLY HAZE
SEAS 1.0 TO 2.0 M
01110, 01120
WINDS E N/E 11 TO 16 MS
FROM 240900UTC TO 241800UTC S S/E 9 TO 14 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 6 TO 10 KM IN HAZE 1 TO 2 KM
SOMETIMES RAIN LOCALLY HAZE
SEAS 1.0 TO 2.0 M
01130
WINDS S S/W 9 TO 14 MS AFTER 240000UTC W N/W 5 TO 10 MS
AFTER 241200UTC S S/W 5 TO 10 MS
TEMP PLUS 11 TO PLUS 16 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY RAIN THUNDERSTORM FOG
SEAS 0.6 TO 1.1 M AFTER 240000UTC 0.5 TO 1.3 M
AFTER 241200UTC 0.3 TO 0.7 M
01140
WINDS S/E S 9 TO 14 MS GUSTS 17 TO 19 MS
AFTER 241200UTC W N/W 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 THUNDERSTORM FOG
SEAS 0.6 TO 1.1 M AFTER 241200UTC 1.0 TO 1.9 M
01240, 01250
WINDS N/W W 7 TO 12 MS
FROM 240900UTC TO 241800UTC S S/W 10 TO 15 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 6 TO 10 KM IN HAZE 1 TO 2 KM LOCALLY RAIN HAZE
SEAS 1.0 TO 1.5 M
17021
WINDS E S/E 10 TO 15 MS TO 241500UTC GUSTS 17 TO 20 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 4 TO 9 KM IN RAIN FOG 0.3 TO 0.8 KM
LOCALLY RAIN THUNDERSTORM FOG
17022
WINDS E S/E 9 TO 14 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 4 TO 9 KM
SEAS 0.8 TO 1.5 M
17023
WINDS E S/E 10 TO 15 MS TO 241500UTC GUSTS 17 TO 20 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
VIS 4 TO 9 KM IN RAIN FOG 0.3 TO 0.8 KM
LOCALLY RAIN THUNDERSTORM FOG
SEAS 0.9 TO 1.7 M TO 241500UTC 1.1 TO 2.0 M
17024
WINDS E S/E 9 TO 14 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
VIS 4 TO 9 KM
SEAS 0.7 TO 1.1 M
17030
WINDS S/W S 11 TO 16 MS
AFTER 240600UTC S S/E 11 TO 16 MS GUSTS 17 TO 22 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 1.7 TO 2.7 M AFTER 240600UTC 1.5 TO 2.5 M
17040
WINDS S/W S 11 TO 16 MS AFTER 241200UTC 8 TO 13 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
17050
WINDS W S/W 10 TO 15 MS AFTER 240600UTC S S/W 8 TO 13 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK PRECIPITATION FOG
17061
WINDS S S/E 9 TO 14 MS AFTER 240000UTC GUSTS 17 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
SEAS 0.9 TO 1.6 M AFTER 240000UTC 1.2 TO 1.9 M
17062
WINDS W S/W 5 TO 10 MS AFTER 240000UTC S S/W 5 TO 10 MS
AFTER 240600UTC S/E S 7 TO 12 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
SEAS 0.5 TO 1.2 M AFTER 240000UTC 0.4 TO 1.1 M
AFTER 240600UTC 0.7 TO 1.4 M
17063
WINDS S/E 9 TO 14 MS AFTER 240000UTC GUSTS 17 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY RAIN FOG
SEAS 0.8 TO 1.4 M AFTER 240000UTC 1.0 TO 1.7 M
17064
WINDS N/E E 7 TO 12 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
SEAS 0.7 TO 1.5 M
17071
WINDS N/E E 7 TO 12 MS AFTER 240600UTC E S/E 7 TO 12 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 4 TO 9 KM
SEAS 0.5 TO 1.1 M AFTER 240600UTC 0.5 TO 1.0 M
17072
WINDS N/E N 7 TO 12 MS AFTER 240600UTC N/E N 5 TO 10 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 4 TO 9 KM
SEAS 0.7 TO 1.5 M AFTER 240600UTC 0.4 TO 1.2 M
17073
WINDS N/E N 11 TO 16 MS
TEMP PLUS 6 TO PLUS 11 DEGREES
VIS 4 TO 9 KM
SEAS 0.5 TO 1.2 M
17090
WINDS N/E N 10 TO 15 MS GUSTS 17 TO 20 MS
AFTER 240300UTC N/E E 8 TO 13 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
LOCALLY PLUS 14 DEGREES
VIS 3 TO 8 KM
SEAS 1.2 TO 2.1 M AFTER 240300UTC 0.6 TO 1.2 M
17100
WINDS N/E E 5 TO 10 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM FOG
17110
WINDS W S/W 10 TO 15 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM FOG
17120
WINDS N/E N 11 TO 16 MS AFTER 240600UTC W N/W 9 TO 14 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY WEAK PRECIPITATION FOG
17130
WINDS N/E E 9 TO 14 MS TO 240600UTC GUSTS 17 TO 22 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM LOCALLY RAIN FOG
17140
WINDS N/E 8 TO 13 MS GUSTS 17 TO 18 MS
AFTER 240300UTC N N/E 10 TO 15 MS
AFTER 241200UTC W 7 TO 12 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 8 TO 10 KM
SEAS 1.9 TO 3.5 M AFTER 240300UTC 1.7 TO 3.1 M
AFTER 241200UTC 1.3 TO 2.5 M
17151
WINDS N/E 8 TO 13 MS GUSTS 17 TO 18 MS
AFTER 241200UTC N/W 9 TO 14 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
17152
WINDS E N/E 11 TO 16 MS
AFTER 240000UTC N 8 TO 13 MS GUSTS 17 TO 19 MS
AFTER 241500UTC N/W 10 TO 15 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 8 TO 10 KM LOCALLY 0.6 TO 0.8 KM FOG
17153
WINDS E N/E 9 TO 14 MS
AFTER 240000UTC N 7 TO 12 MS GUSTS 17 TO 19 MS
AFTER 241500UTC N 9 TO 14 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.5 TO 2.9 M AFTER 240000UTC 1.8 TO 3.4 M
AFTER 241500UTC 1.5 TO 2.9 M
17154
WINDS E N/E 9 TO 14 MS
AFTER 240300UTC N 8 TO 13 MS GUSTS 17 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.8 TO 3.3 M AFTER 240300UTC 2.0 TO 3.7 M
17230
WINDS S/W W 9 TO 14 MS TO 241200UTC GUSTS 18 MS
TEMP MINUS 2 TO PLUS 3 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK PRECIPITATION FOG
17241
WINDS W S/W AFTER 240600UTC W N/W 4 TO 9 MS GUSTS 13 MS
TEMP ABOUT 0 DEGREES
VIS 4 TO 10 KM LOCALLY WEAK PRECIPITATION
17243
WINDS N N/W 10 TO 15 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 5 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
NNNN