FQRA01 RUSP 240404 SECURITY WEATHER BULLETIN FOR METAREA XXI ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE ST PETERSBURG ON THE 24 OCTOBER 2025 AT 0600UTC PART 1 AT 240600UTC GALE WARNING 17120 FROM 241800UTC TO 250600UTC WINDS S S/E GUSTS 18 TO 23 MS 17140, 17243 FROM 250000UTC TO 250600UTC WINDS S GUSTS 17 TO 22 MS 17151 FROM 250300UTC TO 250600UTC WINDS S GUSTS 17 TO 20 MS 17162 FROM 240600UTC TO 250000UTC WINDS N GUSTS 17 TO 20 MS 17210, 17220 FROM 240600UTC TO 250600UTC WINDS N/W 17 TO 22 MS 17230 FROM 241800UTC TO 250600UTC WINDS S S/E GUSTS 17 TO 22 MS 17244 FROM 240600UTC TO 250600UTC WINDS N N/W GUSTS 17 TO 22 MS PART 2 SYNOPSIS AT 240600UTC HIGH 1024 HPA 77N 142E MOVING S 10 KMH LOW 999 HPA 64N 178W DEEPENING LOW 973 HPA 60N 148W STATIONARY FILLING ICE AT 231200UTC 17243 ICE NW TO 7643N 12500E, 7646N 12543E, 7617N 12830E, 7728N 13306E, 7742N 13519E. 17243-17152 ICE E TO 7742N 13519E, 7724N 13516E, 7704N 13321E, 7532N 13307E, 7500N 13329E, 7444N 13339E, 7325N 13149E. 17152-17151 ICE SW TO 7325N 13149E, 7407N 13000E, 7409N 12952E, 7454N 12606E, 7458N 12500E. 17244-17162-17260-17164-17170-17181 ICE NE TO 7624N 14140E, 7632N 14329E, 7651N 14418E, 7705N 14529E, 7657N 14612E, 7656N 14802E, 7638N 14620E, 7618N 14841E, 7613N 15037E, 7548N 15034E, 7530N 15127E, 7517N 15202E, 7516N 15300E, 7513N 15414E, 7450N 15332E, 7356N 15300E, 7345N 15254E, 7301N 15230E, 7300N 15230E, 7242N 15225E, 7225N 15346E, 7243N 15500E, 7153N 15640E, 7150N 15800E, 7149N 15828E, 7123N 16008E, 7108N 16022E, 7101N 15959E. 17181-17170-17164-17162-17244 ICE SW TO 7624N 14140E, 7603N 14244E, 7604N 14442E, 7557N 14547E, 7544N 14634E, 7530N 14842E, 7512N 15109E, 7448N 15245E, 7348N 15136E, 7345N 15139E, 7316N 15205E, 7301N 15123E, 7300N 14958E, 7259N 14847E, 7213N 15202E, 7131N 15341E, 7128N 15750E, 7126N 15800E, 7111N 15937E, 7101N 15959E. 17220-17210 ICE W TO 6706N 17358W, 6747N 17451W, 6810N 17426W, 6840N 17510W, 6934N 17444W, 6958N 17520W, 6958N 17520W, 6959N 17708W. 17260-17200-17210 ICE NW TO 6959N 17708W, 7030N 17545W, 7044N 17507W, 7113N 17428W, 7200N 17437W, 7211N 17440W, 7200N 17357W, 7157N 17347W, 7107N 17239W, 7111N 17056W, 7154N 16944W, 7200N 17007W, 7231N 17213W, 7259N 17025W, 7326N 16933W, 7325N 16900W. PART 3 FORECAST FROM 240600UTC TO 250600UTC 17120 WINDS S S/E 9 TO 14 MS AFTER 241800UTC GUSTS 18 TO 23 MS TEMP MINUS 2 TO MINUS 7 DEGREES VIS 4 TO 9 KM 17130 WINDS W S/W 4 TO 9 MS AFTER 241800UTC S/W S 11 TO 16 MS TEMP MINUS 5 TO MINUS 10 DEGREES VIS 4 TO 9 KM LOCALLY WEAK SNOW 17140 WINDS S/E 10 TO 15 MS AFTER 250000UTC S 8 TO 13 MS GUSTS 17 TO 22 MS TEMP MINUS 8 TO MINUS 13 DEGREES VIS 4 TO 6 KM LOCALLY PRECIPITATION 17151 WINDS S S/E 9 TO 14 MS AFTER 250300UTC S 8 TO 13 MS GUSTS 17 TO 20 MS TEMP MINUS 6 TO MINUS 11 DEGREES VIS 8 TO 10 KM 17152 WINDS S S/E 9 TO 14 MS AFTER 250000UTC S 11 TO 16 MS TEMP MINUS 4 TO MINUS 9 DEGREES VIS 8 TO 10 KM SEAS 1.7 TO 3.2 M AFTER 250000UTC 1.9 TO 3.5 M 17153 WINDS S/E 7 TO 12 MS AFTER 250300UTC S S/E 9 TO 14 MS TEMP MINUS 6 TO MINUS 11 DEGREES VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM LOCALLY PRECIPITATION FOG 17154 WINDS S/E 8 TO 13 MS AFTER 241200UTC E S/E 6 TO 11 MS AFTER 250300UTC S 8 TO 13 MS TEMP MINUS 5 TO MINUS 10 DEGREES VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM LOCALLY PRECIPITATION FOG 17161 WINDS N N/E 7 TO 12 MS TEMP MINUS 5 TO MINUS 10 DEGREES VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM LOCALLY PRECIPITATION FOG 17162 WINDS N 8 TO 13 MS GUSTS 17 TO 20 MS AFTER 250000UTC N 11 TO 16 MS TEMP MINUS 6 TO MINUS 11 DEGREES VIS 3 TO 5 KM LOCALLY 0.6 TO 0.8 KM LOCALLY PRECIPITATION FOG 17163 WINDS N N/E 7 TO 12 MS TEMP MINUS 4 TO MINUS 9 DEGREES VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM LOCALLY PRECIPITATION FOG 17164 WINDS N 10 TO 15 MS TEMP MINUS 5 TO MINUS 10 DEGREES VIS 4 TO 6 KM LOCALLY PRECIPITATION 17165 WINDS N/E 6 TO 11 MS TEMP MINUS 7 TO MINUS 12 DEGREES VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM LOCALLY PRECIPITATION FOG 17170 WINDS N 11 TO 16 MS TEMP MINUS 3 TO MINUS 8 DEGREES VIS 4 TO 6 KM LOCALLY PRECIPITATION SEAS 1.5 TO 2.9 M 17181, 17183 WINDS S/E 10 TO 15 MS TEMP MINUS 7 TO MINUS 12 DEGREES VIS 10 KM 17184, 17191, 17193 WINDS S/E 10 TO 15 MS TEMP MINUS 10 TO MINUS 15 DEGREES VIS 10 KM 17194 WINDS S/W 10 TO 15 MS TEMP MINUS 10 TO MINUS 15 DEGREES VIS 10 KM 17200 WINDS N/W 17 TO 22 MS TEMP MINUS 10 TO MINUS 15 DEGREES VIS 4 TO 6 KM HAZE 17210 WINDS N/W 17 TO 22 MS TEMP MINUS 8 TO MINUS 13 DEGREES VIS 4 TO 6 KM HAZE 17220 WINDS N/W 17 TO 22 MS TEMP 0 TO MINUS 5 DEGREES VIS 2 TO 4 KM HAZE SEAS 2.0 TO 2.5 M 17230 WINDS S S/E 9 TO 14 MS AFTER 241800UTC GUSTS 17 TO 22 MS TEMP MINUS 1 TO MINUS 6 DEGREES VIS 4 TO 9 KM LOCALLY 0.5 TO 1.0 KM LOCALLY PRECIPITATION 17241 WINDS S/E S 5 TO 10 MS AFTER 250000UTC OF EAST 132E N/E N 4 TO 9 MS TEMP MINUS 6 TO MINUS 9 DEGREES OF EAST 132E MINUS 9 TO MINUS 12 DEGREES VIS 4 TO 10 KM LOCALLY WEAK SNOW 17243 WINDS S S/E 11 TO 16 MS AFTER 250000UTC S 7 TO 12 MS GUSTS 17 TO 22 MS TEMP MINUS 4 TO MINUS 9 DEGREES VIS 4 TO 6 KM LOCALLY PRECIPITATION SEAS 2.0 TO 3.7 M AFTER 250000UTC 2.0 TO 3.6 M 17244 WINDS N N/W 7 TO 12 MS GUSTS 17 TO 22 MS TEMP MINUS 4 TO MINUS 9 DEGREES VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM LOCALLY PRECIPITATION FOG 17260 WINDS N/W 11 TO 16 MS TEMP MINUS 5 TO MINUS 10 DEGREES VIS 4 TO 6 KM HAZE