SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 12 FEBRUARY 2026 AT 1800UTC
PART 1
AT 121800UTC
GALE WARNING
01130
FROM 121800UTC TO 131800UTC
WINDS S S/W GUSTS 17 TO 19 MS
01140
FROM 121800UTC TO 131800UTC
WINDS S S/W GUSTS 17 TO 20 MS
17030
FROM 121800UTC TO 131200UTC
WINDS E N/E GUSTS 17 TO 19 MS
FROM 131200UTC TO 131800UTC
WINDS E S/E GUSTS 17 TO 19 MS
PART 2
SYNOPSIS AT 121800UTC
LOW 990 HPA 72N 035W STATIONARY FILLING
LOW 997 HPA 72N 075E STATIONARY FILLING
LOW 997 HPA 70N 093E MOVING S/E 30 KMH FILLING
HIGH 1038 HPA 81N 147E STATIONARY
ICE AT 121200UTC
A3-A4-B4
ICE E TO 7953N 00813E, 7953N 00913E, 7947N 01000E,
7946N 01010E, 7932N 01023E, 7911N 01033E,
7857N 01017E, 7846N 01016E, 7830N 01041E,
7823N 01050E, 7812N 01128E, 7803N 01151E,
7753N 01204E, 7745N 01237E, 7734N 01310E,
7730N 01313E, 7723N 01320E, 7711N 01323E,
7658N 01344E, 7641N 01416E, 7625N 01440E,
7615N 01506E, 7611N 01552E.
B4-B5
ICE N TO 7611N 01552E, 7617N 01713E, 7629N 01814E,
7629N 01834E, 7631N 01940E, 7631N 02000E,
7630N 02022E, 7624N 02104E, 7618N 02206E.
B5-B4-C4
ICE SE TO 7618N 02206E, 7607N 02124E, 7605N 02020E,
7603N 02000E, 7558N 01906E, 7550N 01824E,
7544N 01753E, 7532N 01725E, 7517N 01707E,
7500N 01632E, 7500N 01632E.
C4
ICE E TO 7500N 01632E, 7442N 01652E, 7416N 01727E,
7400N 01802E.
C4-C5-B5
ICE NW TO 7400N 01802E, 7358N 01927E, 7404N 02000E,
7409N 02030E, 7424N 02124E, 7451N 02223E,
7500N 02257E, 7506N 02317E, 7523N 02423E,
7538N 02526E, 7612N 02741E, 7622N 02848E.
B5
ICE NE TO 7622N 02848E, 7613N 02937E, 7609N 03000E.
01020
ICE N TO 7609N 03000E, 7606N 03024E, 7614N 03147E,
7610N 03329E, 7600N 03453E, 7551N 03628E,
7552N 03821E, 7602N 04026E, 7612N 04159E,
7606N 04318E, 7608N 04400E, 7621N 04519E,
7639N 04601E.
01020
ICE NE TO 7639N 04601E, 7633N 04657E, 7620N 04745E,
7603N 04836E, 7552N 04950E.
01020-01010
ICE NW TO 7552N 04950E, 7554N 05000E, 7603N 05050E,
7613N 05144E, 7648N 05307E, 7659N 05309E,
7708N 05339E, 7719N 05354E, 7734N 05406E.
01010
ICE N TO 7734N 05406E, 7733N 05547E, 7728N 05709E,
7721N 05826E, 7712N 05913E, 7714N 05947E,
7722N 06031E, 7733N 06137E, 7728N 06254E.
01010
ICE E TO 7728N 06254E, 7720N 06340E, 7657N 06400E,
7637N 06310E.
01010-01120-01110
ICE SE TO 7637N 06310E, 7635N 06128E, 7624N 05947E,
7619N 05908E, 7601N 05752E, 7553N 05707E,
7551N 05626E, 7519N 05456E, 7500N 05432E,
7455N 05426E, 7435N 05349E, 7412N 05311E,
7355N 05200E, 7331N 05102E, 7253N 05034E,
7243N 05028E, 7234N 05003E, 7231N 05000E,
7228N 04957E, 7221N 04951E, 7157N 05000E,
7156N 05001E, 7154N 05000E, 7137N 04955E.
01110-01130
ICE NE TO 7137N 04955E, 7134N 05000E, 7123N 05023E,
7111N 05106E, 7055N 05123E, 7043N 05158E,
7036N 05221E, 7030N 05259E, 7029N 05347E,
7026N 05420E.
01130-01110
ICE S TO 7026N 05420E, 7018N 05408E, 7010N 05405E,
7006N 05322E, 6958N 05243E, 6952N 05149E,
6946N 05111E, 6944N 05049E, 6937N 05024E,
6933N 05001E, 6933N 05000E, 6943N 04928E,
6947N 04838E, 6942N 04745E, 6937N 04719E,
6931N 04707E.
01110
ICE E TO 6931N 04707E, 6924N 04734E, 6913N 04738E,
6905N 04732E, 6858N 04726E.
01110-01100-01240
ICE S TO 6858N 04726E, 6857N 04706E, 6851N 04640E,
6856N 04614E, 6856N 04538E, 6901N 04503E,
6904N 04445E, 6902N 04425E, 6856N 04351E,
6853N 04324E, 6851N 04320E, 6844N 04305E,
6840N 04256E, 6833N 04253E.
PART 3
FORECAST FROM 121800UTC TO 131800UTC
01010, 01020
WINDS N N/E 10 TO 15 MS
TEMP MINUS 9 TO MINUS 14 DEGREES
VIS 6 TO 10 KM IN SNOW 0.5 TO 1.0 KM SOMETIMES SNOW
SLOWLY ICE ACCRETION SHIPS
SEAS 1.5 TO 2.5 M
01100, 01110
WINDS S/E E 10 TO 15 MS
TEMP MINUS 5 TO MINUS 10 DEGREES
VIS 6 TO 10 KM IN SNOW 0.5 TO 1.0 KM SOMETIMES SNOW
SLOWLY ICE ACCRETION SHIPS
SEAS 2.0 TO 3.0 M
01120
WINDS S/E S 10 TO 15 MS
TEMP MINUS 9 TO MINUS 14 DEGREES
VIS 6 TO 10 KM IN SNOW 0.5 TO 1.0 KM SOMETIMES SNOW
SLOWLY ICE ACCRETION SHIPS
SEAS 2.0 TO 3.0 M
01130
WINDS S S/W 9 TO 14 MS GUSTS 17 TO 19 MS
TEMP MINUS 9 TO MINUS 14 DEGREES
VIS 4 TO 9 KM IN SNOW 0.3 TO 0.8 KM LOCALLY SNOW
01140
WINDS S S/W 9 TO 14 MS GUSTS 17 TO 20 MS
TEMP MINUS 20 TO MINUS 25 DEGREES
VIS 3 TO 8 KM IN SNOW 0.3 TO 0.8 KM LOCALLY SNOW
01240, 01250
WINDS S/W W 11 TO 16 MS
TEMP MINUS 5 TO MINUS 10 DEGREES
VIS 6 TO 10 KM IN HAZE 1 TO 2 KM LOCALLY SNOW HAZE
SEAS 1.0 TO 1.5 M
17021
WINDS E N/E 7 TO 12 MS
AFTER 131200UTC S/W W 9 TO 14 MS
TEMP MINUS 21 TO MINUS 26 DEGREES
VIS 3 TO 8 KM IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17022
WINDS N/E N 7 TO 12 MS
AFTER 130000UTC N N/W 5 TO 10 MS
AFTER 131200UTC S/W S 7 TO 12 MS
TEMP MINUS 23 TO MINUS 28 DEGREES
VIS 3 TO 8 KM IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17023
WINDS S/W W 6 TO 11 MS
AFTER 131200UTC 9 TO 14 MS
TEMP MINUS 26 TO MINUS 31 DEGREES
VIS 3 TO 8 KM IN SNOW 0.3 TO 0.8 KM LOCALLY SNOW
17030
WINDS E N/E 11 TO 16 MS GUSTS 17 TO 19 MS
AFTER 131200UTC E S/E 11 TO 16 MS GUSTS 17 TO 19 MS
TEMP MINUS 21 TO MINUS 26 DEGREES
VIS 3 TO 8 KM LOCALLY WEAK SNOW
17062
WINDS E N/E 9 TO 14 MS
AFTER 130600UTC S/E E 10 TO 15 MS
AFTER 131200UTC S S/E 9 TO 14 MS
TEMP MINUS 25 TO MINUS 30 DEGREES
VIS 4 TO 9 KM
17063
WINDS N/E E 7 TO 12 MS
AFTER 130000UTC N/E N 7 TO 12 MS
TEMP MINUS 25 TO MINUS 30 DEGREES
VIS 3 TO 8 KM LOCALLY WEAK SNOW
17064
WINDS E 9 TO 14 MS
AFTER 122100UTC S/E S 10 TO 15 MS
TEMP MINUS 26 TO MINUS 31 DEGREES
VIS 3 TO 8 KM LOCALLY WEAK SNOW
17071
WINDS N/E N 4 TO 9 MS
AFTER 130000UTC W S/W 6 TO 11 MS
AFTER 131200UTC S S/W 8 TO 13 MS
TEMP MINUS 28 TO MINUS 33 DEGREES
VIS 3 TO 8 KM LOCALLY WEAK SNOW
17073
WINDS E N/E 4 TO 9 MS
AFTER 122100UTC W S/W 6 TO 11 MS
AFTER 131200UTC S S/W 6 TO 11 MS
TEMP MINUS 30 TO MINUS 35 DEGREES
VIS 3 TO 8 KM LOCALLY WEAK SNOW
17090
WINDS E N/E 8 TO 13 MS
AFTER 130000UC S/E S 8 TO 13 MS
AFTER 130600UTC S S/W 10 TO 15 MS
TEMP MINUS 29 TO MINUS 34 DEGREES
VIS 3 TO 8 KM LOCALLY WEAK SNOW
NNNN