SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 07 FEBRUARY 2026 AT 0600UTC
PART 1
AT 070600UTC
GALE WARNING
01010, 01020, 01100, 01110, 01120
FROM 070600UTC TO 072100UTC
WINDS N N/E 17 TO 20 MS
QUICK ICE ACCRETION SHIPS
01130
FROM 071200UTC TO 080600UTC
WINDS N/W N GUSTS 17 TO 20 MS
01240, 01250
FROM 070600UTC TO 080600UTC
WINDS N/W N 17 TO 20 MS
PART 2
SYNOPSIS AT 070600UTC
HIGH 1023 HPA 73N 018E MOVING S 20 KMH WEAKENS
HIGH 1024 HPA 67N 020E STATIONARY INCREASE
LOW 989 HPA 71N 079E MOVING E 15 KMH FILLING
HIGH 1045 HPA 79N 177W STATIONARY INCREASE
ICE AT 061200UTC
A3-A4
ICE E TO 7934N 00848E, 7931N 01000E, 7930N 01016E,
7925N 01010E, 7904N 01034E, 7847N 01002E.
A4-B4
ICE E TO 7827N 01029E, 7818N 01116E, 7809N 01133E,
7802N 01302E, 7756N 01254E, 7737N 01339E,
7730N 01328E, 7714N 01305E, 7653N 01421E,
7643N 01430E, 7632N 01508E, 7628N 01541E,
7619N 01612E.
B4-B5
ICE N TO 7619N 01612E, 7633N 01911E, 7642N 01950E,
7640N 02000E, 7631N 02057E, 7626N 02310E.
B5-B4-C4
ICE SE TO 7626N 02310E, 7622N 02307E, 7607N 02155E,
7607N 02047E, 7559N 02028E, 7559N 02000E,
7600N 01902E, 7553N 01832E, 7542N 01842E,
7532N 01922E, 7526N 01921E, 7516N 01752E,
7500N 01806E, 7456N 01810E, 7450N 01831E,
7445N 01941E, 7436N 01914E, 7433N 01826E,
7420N 01806E.
C4-C5-B5
ICE NW TO 7420N 01806E, 7414N 01916E, 7419N 01949E,
7426N 02000E, 7433N 02012E, 7426N 02130E,
7435N 02325E, 7500N 02446E, 7502N 02452E,
7532N 02507E, 7537N 02631E, 7555N 02748E,
7607N 02811E, 7612N 02847E, 7627N 02935E,
7627N 03000E.
01020-01010
ICE N TO 7627N 03000E, 7628N 03109E, 7618N 03146E,
7619N 03310E, 7615N 03401E, 7622N 03558E,
7605N 03852E, 7613N 04030E, 7623N 04108E,
7619N 04226E, 7633N 04329E, 7619N 04457E,
7624N 04611E, 7613N 04654E, 7556N 04914E,
7602N 05000E, 7606N 05036E, 7650N 05226E,
7725N 05237E, 7739N 05748E, 7722N 06200E,
7734N 06326E, 7750N 06455E, 7729N 06650E,
7735N 06829E.
01010-01120-01130
ICE SE TO 7735N 06829E, 7712N 06858E, 7710N 06715E,
7637N 06440E, 7628N 06344E, 7625N 06144E,
7605N 05852E, 7540N 05721E, 7513N 05507E,
7500N 05500E, 7443N 05450E, 7426N 05402E,
7404N 05346E, 7346N 05241E, 7317N 05130E,
7149N 05036E, 7140N 05033E, 7131N 05031E,
7115N 05049E, 7109N 05131E, 7058N 05146E,
7049N 05256E, 7040N 05307E, 7020N 05537E.
01130-01110
ICE S TO 7020N 05537E, 7005N 05447E, 6941N 05259E,
6942N 05137E, 6928N 05050E, 6930N 05000E,
6930N 04949E, 6936N 04857E, 6916N 04759E,
6858N 04746E.
01110-01140
ICE E TO 6858N 04746E, 6854N 04748E, 6846N 04751E,
6835N 04821E, 6828N 04827E, 6824N 04847E,
6816N 04902E.
01140-01110-01100-01240
ICE SW TO 6816N 04902E, 6807N 04842E, 6806N 04802E,
6809N 04752E, 6821N 04704E, 6828N 04626E,
6837N 04602E, 6840N 04553E, 6840N 04532E,
6853N 04433E, 6904N 04419E, 6859N 04351E,
6848N 04337E, 6846N 04320E, 6845N 04304E,
6844N 04304E, 6834N 04254E.
PART 3
FORECAST FROM 070600UTC TO 080600UTC
01010
WINDS N N/E 17 TO 20 MS
AFTER 072100UTC N N/E 10 TO 15 MS
TEMP MINUS 8 TO MINUS 13 DEGREES
VIS 6 TO 10 KM VIS IN SNOW 0.5 TO 1.0 KM SOMETIMES SNOW
QUICK ICE ACCRETION SHIPS
AFTER 072100UTC SLOWLY ICE ACCRETION SHIPS
SEAS 2.0 TO 3.0 M AFTER 072100UTC 1.5 TO 2.0 M
01020, 01100, 01110, 01120
WINDS N N/E 17 TO 20 MS
AFTER 072100UTC N N/E 10 TO 15 MS
TEMP MINUS 4 TO MINUS 9 DEGREES
VIS 6 TO 10 KM VIS IN SNOW 0.5 TO 1.0 KM SOMETIMES SNOW
QUICK ICE ACCRETION SHIPS
AFTER 072100UTC SLOWLY ICE ACCRETION SHIPS
SEAS 2.5 TO 3.5 M
01130
WINDS N/W N 11 TO 16 MS
AFTER 071200UTC N/W N 11 TO 16 MS GUSTS 17 TO 20 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 3 TO 8 KM LOCALLY 0.5 TO 1.0 KM LOCALLY SNOW FOG
01140
WINDS N/W W 9 TO 14 MS
TEMP MINUS 5 TO MINUS 10 DEGREES
LOCALLY MINUS 15 DEGREES
VIS 3 TO 8 KM LOCALLY 0.5 TO 1.0 KM LOCALLY SNOW FOG
01240, 01250
WINDS N/W N 17 TO 20 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 6 TO 10 KM VIS IN SNOW 1 TO 2 KM LOCALLY SNOW
SEAS 2.0 TO 3.0 M
17021
WINDS N/W W 7 TO 12 MS
AFTER 071800UTC N N/E 8 TO 13 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
17022
WINDS N/W W 8 TO 13 MS
AFTER 072100UTC N N/E 6 TO 11 MS
TEMP MINUS 20 TO MINUS 25 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
17023
WINDS N/W W 9 TO 14 MS
AFTER 071200UTC W S/W 7 TO 12 MS
TEMP MINUS 19 TO MINUS 24 DEGREES
VIS 3 TO 8 KM LOCALLY SNOW
17030
WINDS N/E E 9 TO 14 MS
TEMP MINUS 15 TO MINUS 20 DEGREES
VIS 3 TO 8 KM VIS IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17062
WINDS E N/E 9 TO 14 MS
TEMP MINUS 19 TO MINUS 24 DEGREES
VIS 3 TO 8 KM VIS IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17063
WINDS N N/W 9 TO 14 MS
AFTER 071800UTC N N/E 9 TO 14 MS
TEMP MINUS 17 TO MINUS 22 DEGREES
VIS 3 TO 8 KM VIS IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17064
WINDS E S/E 9 TO 14 MS
TEMP MINUS 18 TO MINUS 23 DEGREES
VIS 3 TO 8 KM VIS IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17071
WINDS N/W W 8 TO 13 MS
AFTER 071800UTC W S/W 6 TO 11 MS
TEMP MINUS 15 TO MINUS 20 DEGREES
VIS 3 TO 8 KM VIS IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17073
WINDS W S/W 11 TO 16 MS
AFTER 071800UTC W S/W 6 TO 11 MS
TEMP MINUS 23 TO MINUS 28 DEGREES
VIS 3 TO 8 KM VIS IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
17090
WINDS S S/E 8 TO 13 MS
TEMP MINUS 20 TO MINUS 25 DEGREES
VIS 3 TO 8 KM VIS IN SNOW 0.5 TO 1.0 KM LOCALLY SNOW
NNNN