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METAREA XX

SECURITY
WEATHER BULLETIN FOR METAREA XX
ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE
ST PETERSBURG ON THE 27 FEBRUARY 2017 AT 0600UTC

PART 1
AT 270600UTC

STORM WARNING


17062, 17064
FROM 270600UTC TO 280600UTC
WINDS S/E E 17 TO 20 MS GUSTS 25 TO 28 MS

17071, 17073
FROM 270600UTC TO 280000UTC
WINDS E S/E 17 TO 20 MS GUSTS 25 TO 27 MS

17090
FROM 270600UTC TO 280600UTC
WINDS S/E E 17 TO 20 MS GUSTS 25 TO 28 MS

GALE WARNING

01010
FROM 270600UTC TO 280600UTC
WINDS N/E 17 TO 18 MS
SLOWLY ICE ACCRETION SHIPS
SEAS 2.0 TO 4.0 M

01020
FROM 271500UTC TO 280600UTC
WINDS N/E 17 TO 18 MS
SLOWLY ICE ACCRETION SHIPS
SEAS 2.0 TO 4.0 M

01100
FROM 270600UTC TO 271500UTC
WINDS N/E 17 TO 18 MS
SEAS 2.0 TO 4.0 M

01110, 01120
FROM 270600UTC TO 280600UTC
WINDS N/E 17 TO 18 MS
SLOWLY ICE ACCRETION SHIPS
SEAS 2.0 TO 4.0 M

17021, 17022, 17023
FROM 270600UTC TO 271800UTC
WINDS E N/E GUSTS 19 TO 24 MS

17030
FROM 270900UTC TO 280600UTC
WINDS E S/E GUSTS 17 TO 22 MS

17062, 17064
FROM 270600UTC TO 280600UTC
WINDS S/E E 17 TO 20 MS GUSTS 25 TO 28 MS

17063
FROM 270600UTC TO 280000UTC
WINDS E N/E GUSTS 19 TO 24 MS

17071, 17073
FROM 270600UTC TO 280000UTC
WINDS E S/E 17 TO 20 MS GUSTS 25 TO 27 MS

17090
FROM 270600UTC TO 280600UTC
WINDS S/E E 17 TO 20 MS GUSTS 25 TO 28 MS


PART 2
SYNOPSIS AT 270600UTC

HIGH 1018 HPA 80N 050E STATIONARY
LOW 985 HPA 68N 058E MOVING N/W 30 KMH DEEPENING
LOW 1017 HPA 80N 085E STATIONARY FILLING
HIGH 1043 HPA 78N 160E STATIONARY INCREASE


ICE AT 261200UTC

A3-A4-B4-B5-C4
ICE E TO 7953N 00802E, 7954N 00925E, 7936N 01000E,
7901N 01102E, 7832N 01156E, 7813N 01231E, 7751N 01240E,
7730N 01310E, 7709N 01338E, 7652N 01444E, 7616N 01419E,
7614N 01650E, 7635N 01818E, 7631N 02000E, 7627N 02139E,
7556N 02000E, 7547N 01934E, 7513N 01903E, 7500N 01837E,
7450N 01816E.

C4-C5-B5
ICE N TO 7450N 01816E, 7446N 02000E, 7445N 02011E,
7500N 02131E, 7513N 02244E, 7556N 02518E, 7611N 02624E,
7622N 02807E, 7649N 03000E.

01020-01010
ICE N TO 7649N 03000E, 7624N 03238E, 7625N 03443E,
7633N 03706E, 7622N 04005E, 7645N 04412E, 7744N 04535E,
7750N 04643E, 7713N 04857E, 7723N 05000E, 7737N 05143E,
7750N 05458E, 7731N 05921E, 7715N 05955E, 7720N 06219E,
7739N 06504E, 7725N 06805E.

01010-01120-01130
ICE E TO 7725N 06805E, 7651N 06427E, 7607N 05900E,
7527N 05613E, 7500N 05509E, 7418N 05339E, 7225N 05112E,
7140N 05054E, 7132N 05050E, 7045N 05304E, 7021N 05455E.

01130-01110-01100-01240
ICE S TO 7021N 05455E, 7008N 05328E, 7011N 05144E,
6950N 05032E, 6954N 05000E, 7001N 04908E, 6950N 04813E,
6923N 04559E, 6854N 04509E, 6859N 04427E, 6918N 04344E,
6917N 04320E, 6913N 04214E, 6858N 04212E, 6816N 04209E.


PART 3
FORECAST FROM 270600UTC TO 280600UTC

01010
WINDS N/E 17 TO 18 MS
TEMP MINUS 7 TO MINUS 12 DEGREES
VIS 6 TO 10 KM SOMETIMES SNOW
VIS IN SNOW 0.5 TO 1.0 KM
SLOWLY ICE ACCRETION SHIPS
SEAS 2.0 TO 4.0 M

01020
WINDS N/E 9 TO 14 MS
AFTER 271500UTC N/E 17 TO 18 MS
TEMP MINUS 7 TO MINUS 12 DEGREES
VIS 6 TO 10 KM SOMETIMES SNOW
VIS IN SNOW 0.5 TO 1.0 KM
SLOWLY ICE ACCRETION SHIPS
SEAS 2.0 TO 4.0 M

01100
WINDS N/E 17 TO 18 MS
AFTER 271500UTC N/E N 11 TO 16 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 6 TO 10 KM SOMETIMES SNOW
VIS IN SNOW 0.5 TO 1.0 KM
SEAS 2.0 TO 4.0 M

01110, 01120
WINDS N/E 17 TO 18 MS
TEMP MINUS 7 TO MINUS 12 DEGREES
VIS 6 TO 10 KM SOMETIMES SNOW
VIS IN SNOW 0.5 TO 1.0 KM
SLOWLY ICE ACCRETION SHIPS
SEAS 2.0 TO 4.0 M

01130
WINDS N/E N 9 TO 14 MS
TEMP MINUS 3 TO MINUS 8 DEGREES
VIS 4 TO 6 KM LOCALLY SNOW
SEAS 1.0 TO 1.5 M

01140
WINDS N/E N 11 TO 16 MS
TEMP MINUS 8 TO MINUS 13 DEGREES
VIS 4 TO 6 KM LOCALLY 0.5 TO 1.0 KM
LOCALLY SNOW

01240, 01250
WINDS N N/W 9 TO 14 MS
TEMP MINUS 1 TO MINUS 6 DEGREES
VIS 6 TO 10 KM SOMETIMES SNOW
VIS IN SNOW 1 TO 2 KM
SEAS 1.0 TO 2.0 M

17021, 17022, 17023
WINDS E N/E 11 TO 16 MS GUSTS 19 TO 24 MS
AFTER 271800UTC E S/E 9 TO 14 MS
TEMP MINUS 10 TO MINUS 15 DEGREES
VIS 4 TO 6 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY SNOW SNOWSTORM

17030
WINDS S/E 10 TO 15 MS
AFTER 270900UTC E S/E 10 TO 15 MS GUSTS 17 TO 22 MS
TEMP MINUS 15 TO MINUS 20 DEGREES
VIS 4 TO 6 KM LOCALLY SNOW

17062, 17064
WINDS S/E E 17 TO 20 MS GUSTS 25 TO 28 MS
TEMP MINUS 15 TO MINUS 20 DEGREES
VIS 4 TO 6 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY SNOW SNOWSTORM

17063
WINDS E N/E 11 TO 16 MS GUSTS 19 TO 24 MS
AFTER 280000UTC E N/E 11 TO 16 MS
TEMP MINUS 13 TO MINUS 18 DEGREES
VIS 4 TO 6 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY SNOW SNOWSTORM

17071, 17073
WINDS E S/E 17 TO 20 MS GUSTS 25 TO 27 MS
AFTER 280000UTC E N/E 11 TO 16 MS
TEMP MINUS 13 TO MINUS 18 DEGREES
VIS 4 TO 6 KM LOCALLY 0.3 TO 0.8 KM
LOCALLY SNOW SNOWSTORM

17090
WINDS S/E E 17 TO 20 MS GUSTS 25 TO 28 MS
TEMP MINUS 15 TO MINUS 20 DEGREES
VIS 4 TO 6 KM LOCALLY LESS 0.5 KM
LOCALLY SNOW SNOWSTORM
NNNN

METAREA XXI