SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 26 JULY 2026 AT 1800UTC
PART 1
AT 261800UTC
GALE WARNING
17040
FROM 261800UTC TO 270600UTC
WINDS S/W W GUSTS 17 MS
17230
FROM 261800UTC TO 271800UTC
WINDS S/W W GUSTS 17 TO 22 MS
17243
FROM 261800UTC TO 270300UTC
WINDS S/W GUSTS 17 TO 22 MS
PART 2
SYNOPSIS AT 261800UTC
LOW 983 HPA 66N 005E STATIONARY FILLING
HIGH 1008 HPA 80N 040E STATIONARY INCREASE
LOW 1008 HPA 68N 065E MOVING E 10 KMH DEEPENING
HIGH 1016 HPA 74N 085E MOVING E 20 KMH
LOW 1010 HPA 73N 110E MOVING E 20 KMH DEEPENING
LOW 993 HPA 84N 140W MOVING N/E 20 KMH FILLING
ICE AT 261200UTC
A3-A4-YERMAK PLATEAU-BANKS N SPITSBERGEN-LITKE
TROUGH-BANKS N NORDAUSTLANDET
ICE NW TO 7948N 00826E, 7954N 01000E, 7956N 01024E, 8000N 01030E,
8021N 01100E, 8024N 01104E, 8026N 01107E, 8026N 01124E,
8025N 01254E, 8002N 01516E, 8013N 01605E, 8028N 01719E,
8030N 01737E, 8052N 01839E, 8048N 01925E, 8048N 02039E,
8043N 02119E, 8043N 02141E, 8056N 02250E, 8121N 02751E,
8125N 03000E.
01020-17010-17290
ICE NW TO 8125N 03000E, 8129N 03215E, 8159N 03426E, 8217N 03745E,
8223N 04000E, 8226N 04126E, 8230N 04200E, 8237N 04258E,
8307N 04329E, 8304N 04713E, 8310N 04814E, 8321N 04903E,
8315N 05007E, 8313N 05503E, 8329N 05715E, 8323N 06340E,
8405N 06814E.
17290-17040-17230
ICE NE TO 8405N 06814E, 8355N 07134E, 8357N 07433E, 8402N 07525E,
8352N 07919E, 8342N 08439E, 8322N 08609E, 8306N 08828E,
8255N 09108E, 8233N 09303E, 8230N 09352E, 8221N 09554E,
8208N 09846E, 8207N 09932E, 8157N 09959E.
17230-17040
ICE SE TO 8157N 09959E, 8150N 09914E, 8138N 09841E, 8135N 09820E,
8128N 09804E, 8136N 09705E, 8138N 09554E, 8140N 09426E,
8133N 09248E, 8121N 09145E, 8119N 09017E, 8107N 08825E,
8054N 08750E.
17040
ICE E TO 8054N 08750E, 8048N 08755E, 8035N 08835E, 8000N 08803E,
7936N 08830E, 7929N 08921E, 7920N 08939E, 7911N 09004E.
17040-17050-17100
ICE SE TO 7911N 09004E, 7906N 08940E, 7900N 08930E, 7852N 08947E,
7840N 08859E, 7833N 08833E, 7825N 08841E, 7808N 08729E,
7805N 08734E, 7810N 08824E, 7800N 08856E, 7740N 08816E,
7737N 08732E, 7730N 08703E, 7724N 08719E, 7718N 08709E,
7716N 08610E, 7711N 08520E, 7703N 08508E, 7656N 08551E,
7706N 08731E, 7658N 08755E, 7654N 08718E, 7644N 08648E,
7634N 08654E, 7625N 08639E, 7618N 08639E, 7609N 08551E,
7600N 08546E, 7559N 08607E, 7555N 08605E, 7549N 08514E,
7539N 08456E, 7534N 08502E, 7534N 08502E, 7532N 08512E,
7526N 08451E, 7519N 08534E, 7456N 08526E.
17100
ICE N TO 7456N 08526E, 7453N 08551E, 7500N 08630E, 7502N 08745E.
17021
ICE N TO 7054N 05655E, 7056N 05848E.
17021-17063
ICE W TO 7056N 05848E, 7140N 05916E, 7200N 05829E, 7204N 05818E,
7228N 05840E, 7228N 05951E, 7235N 06039E.
17063
ICE SW TO 7235N 06039E, 7310N 05941E, 7320N 05829E, 7312N 05628E.
17030-17061-17063
ICE SE TO 7528N 06223E, 7509N 06208E, 7500N 06134E, 7432N 05953E,
7408N 05934E, 7352N 05853E, 7348N 05900E, 7343N 05909E.
17063-17061-17030
ICE NW TO 7343N 05909E, 7343N 05948E, 7348N 06003E, 7357N 06034E,
7359N 06128E, 7430N 06314E, 7435N 06457E, 7451N 06530E,
7500N 06519E, 7507N 06510E, 7520N 06628E, 7519N 06716E,
7542N 06810E.
17030
ICE SW TO 7542N 06810E, 7559N 06614E.
17120
ICE SW TO 7635N 11149E, 7643N 11207E, 7648N 11149E, 7652N 11121E,
7650N 10941E, 7658N 10928E.
17120
ICE N TO 7658N 10928E, 7702N 11105E, 7703N 11321E, 7721N 11532E,
7713N 11625E, 7712N 11720E, 7702N 11746E, 7702N 11925E,
7656N 12012E, 7711N 12224E, 7648N 12248E, 7646N 12333E,
7653N 12431E, 7654N 12500E.
17120
ICE SW TO 7553N 12500E, 7612N 12300E, 7613N 12211E.
17120
ICE SE TO 7613N 12211E, 7607N 12133E, 7553N 12052E, 7542N 12052E,
7534N 12057E, 7520N 12035E, 7506N 11943E.
17120
ICE S TO 7506N 11943E, 7514N 11849E, 7516N 11738E, 7508N 11648E,
7523N 11601E, 7523N 11521E, 7507N 11425E.
17120-17140
ICE E TO 7507N 11425E, 7443N 11412E, 7433N 11443E, 7432N 11443E,
7423N 11437E, 7411N 11340E, 7405N 11341E.
17140
ICE NE TO 7405N 11341E, 7342N 11532E.
17140
ICE NW TO 7309N 11842E, 7314N 11855E, 7345N 12112E, 7358N 12205E.
17140
ICE SW TO 7358N 12205E, 7425N 12220E, 7446N 12107E, 7459N 12100E.
17140-17120
ICE NW TO 7459N 12100E, 7500N 12106E, 7515N 12349E, 7512N 12500E.
17140
ICE S TO 7436N 12500E, 7433N 12451E, 7432N 12339E.
17140
ICE NE TO 7432N 12339E, 7400N 12429E, 7357N 12500E.
PART 3
FORECAST FROM 261800UTC TO 271800UTC
01010
WINDS S S/E 9 TO 14 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
01020
WINDS E N/E 9 TO 14 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, 01110, 01120
WINDS 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 LOCALLY RAIN HAZE
SEAS 1.0 TO 2.0 M
01130
WINDS S S/E 8 TO 13 MS
TEMP PLUS 10 TO PLUS 15 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 0.3 TO 0.8 M
01140
WINDS N/W W 8 TO 13 MS
AFTER 270600UTC S S/E 7 TO 12 MS
TEMP PLUS 9 TO PLUS 14 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY RAIN FOG
SEAS 1.0 TO 1.7 M AFTER 270600UTC 0.4 TO 0.9 M
01240, 01250
WINDS S S/E 10 TO 15 MS
TEMP PLUS 10 TO PLUS 15 DEGREES
VIS 6 TO 10 KM LOCALLY RAIN
SEAS 0.5 TO 1.0 M
17021
WINDS N N/W 5 TO 10 MS
AFTER 270600UTC S S/E 5 TO 10 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY RAIN FOG
17022
WINDS N/E N 7 TO 12 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY RAIN FOG
SEAS 0.7 TO 1.5 M
17023
WINDS N N/W 7 TO 12 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY RAIN FOG
SEAS 0.7 TO 1.5 M
17024
WINDS S/E S 7 TO 12 MS
AFTER 270000UTC N/W 9 TO 14 MS
TEMP PLUS 8 TO PLUS 13 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK RAIN FOG
SEAS 0.5 TO 1.2 M AFTER 270000UTC 1.0 TO 2.0 M
17030
WINDS S S/W 7 TO 12 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 4 TO 9 KM IN FOG IN RAIN 0.3 TO 0.8 KM
LOCALLY RAIN FOG
SEAS 1.0 TO 1.8 M
17040
WINDS S/W W 9 TO 14 MS TO 270600UTC GUSTS 17 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM
LOCALLY WEAK PRECIPITATION FOG
17050
WINDS S/W S 7 TO 12 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK PRECIPITATION FOG
17061
WINDS S S/W 6 TO 11 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY RAIN FOG
SEAS 0.5 TO 1.2 M
17062
WINDS S/W S 5 TO 10 MS
AFTER 270600UTC S S/E 4 TO 9 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY RAIN FOG
SEAS 0.5 TO 1.0 M
17063
WINDS N/E N 7 TO 12 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY RAIN FOG
SEAS 0.7 TO 1.5 M
17064
WINDS S/E E 5 TO 10 MS
AFTER 270600UTC E N/E 6 TO 11 MS
TEMP PLUS 4 TO PLUS 9 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY RAIN FOG
SEAS 0.4 TO 0.9 M AFTER 270600UTC 0.5 TO 1.2 M
17071
WINDS S/E E 6 TO 11 MS
AFTER 270600UTC E N/E 6 TO 11 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
VIS 4 TO 9 KM LOCALLY RAIN FOG
SEAS 0.4 TO 0.9 M AFTER 270600UTC 0.3 TO 0.9 M
17072
WINDS S/E E 6 TO 11 MS
AFTER 270600UTC E N/E 6 TO 11 MS
TEMP PLUS 7 TO PLUS 12 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK RAIN FOG
SEAS 0.6 TO 1.4 M AFTER 270600UTC 0.5 TO 1.0 M
17073
WINDS E S/E 6 TO 11 MS
AFTER 271200UTC W N/W 6 TO 11 MS
TEMP PLUS 10 TO PLUS 15 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM
LOCALLY RAIN FOG
SEAS 0.3 TO 0.7 M AFTER 271200UTC 0.5 TO 0.9 M
17090
WINDS E S/E 4 TO 9 MS
TEMP PLUS 9 TO PLUS 14 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
SEAS 0.3 TO 0.7 M
17100
WINDS W N/W 5 T0 10 MS
TEMP PLUS 9 TO PLUS 14 DEGREES
VIS 4 TO 9 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
17110
WINDS S/W W 10 TO 15 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
LOCALLY PLUS 11 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
17120
WINDS W N/W 11 TO 16 MS
TEMP PLUS 3 TO PLUS 8 DEGREES
VIS 3 TO 8 KM LOCALLY 0.3 TO 0.8 KM LOCALLY FOG
17130
WINDS N N/E 9 TO 14 MS
TEMP PLUS 15 TO PLUS 20 DEGREES
VIS 3 TO 8 KM IN FOG 0.3 TO 0.8 KM LOCALLY FOG
17140
WINDS S 9 TO 14 MS
AFTER 270300UTC N/W 9 TO 14 MS
TEMP PLUS 5 TO PLUS 10 DEGREES
VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
SEAS 1.3 TO 2.3 M AFTER 270300UTC 1.5 TO 2.9 M
17151
WINDS S 10 TO 15 MS
AFTER 270000UTC S 6 TO 11 MS
AFTER 271200UTC N N/W 10 TO 15 MS
TEMP PLUS 2 TO PLUS 7 DEGREES
VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
17152
WINDS S 9 TO 14 MS
AFTER 270300UTC S 5 TO 10 MS
AFTER 271200UTC W N/W 10 TO 15 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
17153
WINDS S/E 6 TO 11 MS
AFTER 271200UTC N/W 9 TO 14 MS
TEMP PLUS 1 TO PLUS 6 DEGREES
VIS 8 TO 10 KM LOCALLY 0.6 TO 0.8 KM FOG
SEAS 1.1 TO 2.1 M AFTER 271200UTC 1.3 TO 2.5 M
17154
WINDS E S/E 9 TO 14 MS
AFTER 270000UTC E S/E 5 TO 10 MS
AFTER 271500UTC N/W 9 TO 14 MS
TEMP 0 TO PLUS 5 DEGREES
VIS 8 TO 10 KM LOCALLY 0.6 TO 0.8 KM FOG
SEAS 1.8 TO 3.3 M AFTER 270000UTC 1.3 TO 2.4 M
AFTER 271500UTC 1.8 TO 3.3 M
17230
WINDS S/W W 11 TO 16 MS GUSTS 17 TO 22 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 S/W W AFTER 270600UTC N/W 5 TO 10 MS
OF SOUTH 80N 7 TO 12 MS GUSTS 14 MS
TEMP MINUS 1 TO PLUS 2 DEGREES
VIS 4 TO 10 KM IN FOG LESS 1 KM LOCALLY HAZE FOG
17243
WINDS S/W 8 TO 13 MS GUSTS 17 TO 22 MS
AFTER 270300UTC W N/W 10 TO 15 MS
TEMP MINUS 1 TO PLUS 4 DEGREES
VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM
LOCALLY PRECIPITATION FOG
NNNN