SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 09 MAY 2025 AT 0600UTC
PART 1
AT 090600UTC
WARNING NIL
PART 2
SYNOPSIS AT 090600UTC
LOW 976 HPA 70N 030W MOVING E 10 KMH DEEPENING
LOW 991 HPA 80N 017W MOVING N/W 25 KMH FILLING
HIGH 1027 HPA 78N 052E MOVING S/W 15 KMH
LOW 992 HPA 68N 109E MOVING E 5 KMH
HIGH 1028 HPA 78N 162E MOVING W 5 KMH
ICE AT 081200UTC
A3-A4-B4-C4
ICE E TO 7927N 00859E, 7926N 01000E, 7926N 01028E,
7842N 01131E, 7811N 01254E, 7759N 01303E, 7751N 01325E,
7730N 01337E, 7730N 01338E, 7717N 01359E, 7644N 01520E,
7618N 01517E, 7604N 01542E, 7549N 01803E, 7516N 01834E,
7500N 01830E, 7450N 01828E, 7418N 01746E, 7351N 01815E,
7345N 01850E.
C4-C5-B5
ICE N TO 7345N 01850E, 7355N 02000E, 7400N 02037E,
7357N 02128E, 7421N 02308E, 7437N 02351E, 7451N 02446E,
7456N 02537E, 7500N 02627E, 7505N 02726E, 7512N 02832E,
7513N 03000E.
01020-01100
ICE N TO 7513N 03000E, 7510N 03110E, 7500N 03214E,
7447N 03332E, 7427N 03600E, 7432N 03912E, 7441N 04031E.
01020-01100-01010-17030
ICE N TO 7441N 04031E, 7500N 04128E, 7512N 04207E,
7529N 04154E, 7546N 04226E, 7605N 04315E, 7607N 04447E,
7617N 04557E, 7604N 04652E, 7555N 04736E, 7550N 04922E,
7558N 05000E, 7617N 05125E, 7642N 05120E, 7653N 05040E,
7658N 05003E, 7659N 05000E, 7706N 04927E, 7738N 05000E,
7739N 05002E, 7749N 05319E, 7757N 05709E, 7741N 05821E,
7717N 05638E, 7710N 05642E, 7705N 05728E, 7720N 06031E,
7742N 06215E, 7758N 06242E, 7805N 06153E, 7815N 06216E,
7830N 06424E, 7817N 06706E, 7822N 06851E, 7821N 07000E,
7820N 07035E.
17030-01010
ICE E TO 7820N 07035E, 7802N 07103E, 7741N 07000E,
7737N 06949E, 7734N 07000E, 7716N 07050E, 7650N 07027E.
17030-01010
ICE S TO 7650N 07027E, 7646N 06924E, 7659N 06846E,
7700N 06836E, 7706N 06730E, 7656N 06538E, 7646N 06229E,
7638N 06035E, 7629N 05901E, 7627N 05804E, 7637N 05655E,
7640N 05455E.
01010-01120
ICE SE TO 7640N 05455E, 7610N 05347E, 7554N 05410E,
7549N 05455E, 7551N 05546E, 7544N 05604E, 7534N 05537E,
7519N 05624E, 7511N 05540E, 7500N 05500E, 7452N 05431E,
7437N 05354E, 7413N 05423E, 7404N 05341E, 7356N 05248E,
7344N 05252E, 7325N 05230E, 7309N 05243E, 7245N 05203E,
7208N 05157E.
01130
ICE NE TO 7129N 05212E, 7123N 05227E.
01130
ICE NE TO 7106N 05312E, 7057N 05342E.
01130
ICE NE TO 7046N 05430E, 7043N 05442E.
01130
ICE NE TO 7034N 05515E, 7033N 05518E, 7025N 05708E,
7016N 05740E.
01130-01140
ICE SE TO 7016N 05740E, 6954N 05725E, 6950N 05717E,
6929N 05639E, 6917N 05446E, 6859N 05354E.
01140
ICE N TO 6847N 04914E, 6846N 04927E, 6858N 05013E, 6905N 05020E.
01140
ICE W TO 6812N 04625E, 6821N 04625E, 6828N 04604E, 6828N 04556E.
01110-01100-01240
ICE SW TO 6833N 04419E, 6841N 04343E, 6847N 04320E,
6849N 04311E, 6850N 04243E, 6850N 04237E.
01240
ICE SE TO 6850N 04237E, 6837N 04220E, 6823N 04221E.
PART 3
FORECAST FROM 090600UTC TO 100600UTC
01010, 01110, 01120
WINDS N N/E 5 TO 10 MS
TEMP PLUS 1 TO MINUS 4 DEGREES
VIS 6 TO 10 KM SOMETIMES 1 TO 2 KM SOMETIMES SNOW
SEAS 1.0 TO 2.0 M
01020, 01100
WINDS E S/E 5 TO 10 MS
TEMP PLUS 2 TO MINUS 3 DEGREES
VIS 6 TO 10 KM SOMETIMES 1 TO 2 KM
SOMETIMES SNOW HAZE
SEAS 1.0 TO 2.0 M
01130
WINDS N/E N 7 TO 12 MS
TEMP MINUS 2 TO PLUS 3 DEGREES
VIS 4 TO 9 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
01140
WINDS N/E N 9 TO 14 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 4 TO 9 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY PRECIPITATION FOG
01240, 01250
WINDS N/E E 6 TO 11 MS
TEMP MINUS 2 TO PLUS 3 DEGREES
VIS 6 TO 10 KM SOMETIMES 1 TO 2 KM
SOMETIMES SNOW HAZE
SEAS 0.5 TO 1.0 M
17021, 17022
WINDS N/E N 8 TO 13 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 4 TO 9 KM
17023
WINDS N/E N 8 TO 13 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 4 TO 9 KM LOCALLY WEAK SNOW
17030
WINDS N/E N 7 TO 12 MS
TEMP MINUS 2 TO MINUS 7 DEGREES
VIS 4 TO 9 KM
17062, 17064
WINDS N/E N 11 TO 16 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 4 TO 9 KM
17063
WINDS N/E N 11 TO 16 MS
TEMP MINUS 2 TO MINUS 7 DEGREES
VIS 4 TO 9 KM
17071
WINDS N 11 TO 16 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 4 TO 9 KM LOCALLY SNOW
17073
WINDS N 11 TO 16 MS
TEMP 0 TO MINUS 5 DEGREES
VIS 4 TO 9 KM LOCALLY SNOW
17090
WINDS N/E N 11 TO 16 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 4 TO 9 KM LOCALLY SNOW
NNNN