FQRA01 RUSP 131551 SECURITY WEATHER BULLETIN FOR METAREA XXI ISSUED BY THE ARCTIC AND ANTARCTIC RESEARCH INSTITUTE ST PETERSBURG ON THE 13 SEPTEMBER 2025 AT 1800UTC PART 1 AT 131800UTC GALE WARNING 17120 FROM 131800UTC TO 141800UTC WINDS W S/W GUSTS 17 MS 17151 FROM 141200UTC TO 141800UTC WINDS S S/W GUSTS 17 MS 17230 FROM 131800UTC TO 141800UTC WINDS N N/E GUSTS 18 TO 23 MS 17243 FROM 141500UTC TO 141800UTC WINDS S GUSTS 17 TO 18 MS PART 2 SYNOPSIS AT 131800UTC LOW 982 HPA 80N 112E MOVING W 10 KMH FILLING LOW 1003 HPA 72N 158E MOVING N 20 KMH FILLING LOW 1005 HPA 72N 160W MOVING N/W 10 KMH FILLING HIGH 1024 HPA 83N 130W STATIONARY INCREASE ICE AT 131200UTC 17243-17241-17244-17250-17260 ICE N TO 7710N 12500E, 7703N 12634E, 7708N 12924E, 7718N 13009E, 7736N 13115E, 7755N 13327E, 7810N 13400E, 7827N 13428E, 7830N 13559E, 7832N 13656E, 7830N 13738E, 7826N 13905E, 7825N 14000E, 7825N 14029E, 7823N 14046E, 7822N 14135E, 7815N 14309E, 7807N 14437E, 7805N 14518E, 7803N 14548E, 7800N 14926E, 7747N 15106E, 7723N 15247E, 7658N 15508E, 7656N 15551E, 7650N 15719E, 7642N 15820E, 7641N 15929E, 7638N 16000E, 7635N 16035E, 7639N 16141E, 7644N 16214E, 7638N 16328E, 7624N 16449E, 7631N 16508E, 7625N 16619E, 7613N 16727E, 7609N 16831E, 7558N 16910E, 7546N 16909E, 7546N 16950E, 7548N 17045E, 7540N 17152E, 7530N 17242E, 7528N 17252E, 7524N 17346E, 7523N 17415E. 17260-17181-17184 ICE E TO 7523N 17415E, 7510N 17429E, 7501N 17354E, 7456N 17326E, 7450N 17229E, 7452N 17041E, 7444N 16950E, 7436N 16930E, 7424N 16929E, 7414N 16845E, 7359N 16816E, 7351N 16840E, 7341N 16904E, 7324N 16905E, 7313N 16826E, 7308N 16753E, 7258N 16805E, 7242N 16745E, 7218N 16752E, 7205N 16737E, 7205N 16658E, 7211N 16625E, 7205N 16612E, 7200N 16608E, 7152N 16603E, 7142N 16521E, 7136N 16441E, 7125N 16421E, 7111N 16430E, 7106N 16449E, 7102N 16503E, 7047N 16526E, 7035N 16521E, 7030N 16518E, 7018N 16425E, 7010N 16409E, 6959N 16422E. 17184-17193-17194-17210-17200 ICE N TO 6959N 16422E, 7001N 16524E, 6958N 16553E, 6946N 16617E, 6950N 16638E, 6953N 16658E, 6953N 16721E, 6955N 16743E, 6959N 16800E, 6959N 16800E, 7006N 16812E, 7010N 16831E, 7018N 16848E, 7025N 16910E, 7010N 16952E, 7011N 17020E, 7008N 17057E, 7008N 17100E, 7005N 17126E, 7013N 17217E, 7012N 17246E, 7015N 17316E, 7011N 17357E, 7010N 17431E, 7013N 17457E, 7021N 17547E, 7021N 17600E, 7021N 17610E, 7025N 17634E, 7026N 17645E, 7030N 17655E, 7035N 17707E, 7030N 17721E, 7025N 17735E, 7015N 17801E, 7003N 17821E, 6952N 17903E, 6946N 17944E, 6916N 17954W, 6905N 17928W, 6902N 17837W, 6855N 17753W, 6842N 17702W, 6840N 17635W. 17210-17200-17260 ICE W TO 6840N 17635W, 6845N 17620W, 6902N 17554W, 6918N 17547W, 6947N 17611W, 7009N 17605W, 7029N 17610W, 7030N 17608W, 7050N 17547W, 7110N 17518W, 7132N 17432W, 7155N 17236W, 7200N 17218W, 7207N 17149W, 7243N 17109W, 7306N 17200W, 7329N 17149W, 7343N 17107W, 7352N 17025W, 7403N 16958W, 7415N 16900W. PART 3 FORECAST FROM 131800UTC TO 141800UTC 17120 WINDS W S/W 9 TO 14 MS GUSTS 17 MS TEMP MINUS 4 TO PLUS 1 DEGREES VIS 3 TO 8 KM LOCALLY PRECIPITATION SEAS 1.0 TO 2.0 M 17130 WINDS W S/W 8 TO 13 MS TEMP MINUS 3 TO PLUS 2 DEGREES VIS 3 TO 8 KM LOCALLY PRECIPITATION SEAS 0.5 TO 1.0 M 17140 WINDS W S/W 8 TO 13 MS AFTER 140000UTC W N/W 9 TO 14 MS AFTER 140600UTC S/W 11 TO 16 MS TEMP MINUS 3 TO PLUS 2 DEGREES VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM LOCALLY PRECIPITATION FOG SEAS 1.5 TO 2.7 M AFTER 140000UTC 1.5 TO 2.9 M AFTER 140600UTC 1.5 TO 2.8 M 17151 WINDS S S/W 10 TO 15 MS AFTER 141200UTC S S/W 7 TO 12 MS GUSTS 17 MS TEMP MINUS 4 TO PLUS 1 DEGREES VIS 3 TO 5 KM LOCALLY PRECIPITATION SEAS 2.0 TO 3.6 M AFTER 141200UTC 2.1 TO 3.9 M 17152 WINDS S/W 7 TO 12 MS AFTER 140000UTC S/W 10 TO 15 MS TEMP MINUS 4 TO PLUS 1 DEGREES VIS 3 TO 5 KM LOCALLY PRECIPITATION SEAS 1.2 TO 2.2 M AFTER 140000UTC 1.5 TO 2.8 M 17153 WINDS S/W 7 TO 12 MS AFTER 140000UTC S/W 9 TO 14 MS AFTER 141500UTC S 10 TO 15 MS TEMP MINUS 3 TO PLUS 2 DEGREES VIS 8 TO 10 KM SEAS 1.2 TO 2.2 M AFTER 140000UTC 1.3 TO 2.5 M AFTER 141500UTC 1.5 TO 2.8 M 17154 WINDS W S/W 7 TO 12 MS AFTER 141200UTC S/W 9 TO 14 MS TEMP MINUS 4 TO PLUS 1 DEGREES VIS 8 TO 10 KM SEAS 1.2 TO 2.2 M AFTER 141200UTC 1.4 TO 2.6 M 17161 WINDS S S/W 9 TO 14 MS TEMP MINUS 4 TO PLUS 1 DEGREES VIS 3 TO 5 KM LOCALLY PRECIPITATION SEAS 1.7 TO 3.1 M 17162 WINDS S S/E 8 TO 13 MS AFTER 140000UTC W S/W 6 TO 11 MS TEMP MINUS 2 TO PLUS 3 DEGREES VIS 3 TO 5 KM LOCALLY 0.6 TO 0.8 KM LOCALLY PRECIPITATION FOG SEAS 1.5 TO 2.8 M AFTER 140000UTC 1.5 TO 2.7 M 17163 WINDS W N/W 5 TO 10 MS AFTER 140300UTC W S/W 4 TO 9 MS AFTER 141500UTC S S/E 6 TO 11 MS TEMP MINUS 3 TO PLUS 2 DEGREES VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM LOCALLY PRECIPITATION FOG SEAS 1.3 TO 2.5 M AFTER 140300UTC 1.2 TO 2.2 M AFTER 141500UTC 1.3 TO 2.4 M 17164 WINDS S S/E 6 TO 11 MS AFTER 140000UTC N/W 4 TO 9 MS AFTER 141200UTC E N/E 4 TO 9 MS TEMP MINUS 2 TO PLUS 3 DEGREES VIS 4 TO 6 KM LOCALLY PRECIPITATION SEAS 0.8 TO 1.6 M 17165 WINDS N/W 5 TO 10 MS AFTER 140000UTC S/W 5 TO 10 MS TEMP MINUS 1 TO PLUS 4 DEGREES VIS 4 TO 6 KM LOCALLY PRECIPITATION SEAS 1.3 TO 2.5 M AFTER 140000UTC 1.0 TO 2.0 M 17170 WINDS N/E 7 TO 12 MS AFTER 140000UTC S S/W 7 TO 12 MS AFTER 141200UTC N 5 TO 10 MS TEMP 0 TO PLUS 5 DEGREES VIS 4 TO 6 KM LOCALLY 0.6 TO 0.8 KM LOCALLY PRECIPITATION FOG SEAS 1.3 TO 2.3 M AFTER 141200UTC 1.0 TO 2.0 M 17181, 17191 WINDS S/E 9 TO 14 MS TEMP MINUS 2 TO PLUS 3 DEGREES VIS 10 KM 17183, 17184 WINDS S/E 9 TO 14 MS TEMP MINUS 1 TO PLUS 4 DEGREES VIS 10 KM SEAS 0.3 TO 0.8 M 17193 WINDS S/E 11 TO 16 MS TEMP PLUS 2 TO PLUS 7 DEGREES VIS 10 KM SEAS 0.5 TO 1.0 M 17194 WINDS S/E 9 TO 14 MS TEMP 0 TO PLUS 5 DEGREES VIS 10 KM SEAS 0.3 TO 0.8 M 17200 WINDS S 9 TO 14 MS TEMP MINUS 3 TO PLUS 2 DEGREES VIS 4 TO 6 KM HAZE 17210 WINDS S/E 10 TO 15 MS TEMP MINUS 1 TO PLUS 4 DEGREES VIS 4 TO 6 KM HAZE 17220 WINDS N 9 TO 14 MS TEMP 0 TO PLUS 5 DEGREES VIS 10 KM SEAS 0.5 TO 1.0 M 17230 WINDS N N/E 11 TO 16 MS GUSTS 18 TO 23 MS TEMP MINUS 1 TO MINUS 6 DEGREES VIS 3 TO 8 KM LOCALLY SNOW 17241 WINDS S/E S 5 TO 10 MS GUSTS 13 TO 15 MS TEMP MINUS 2 TO MINUS 5 DEGREES VIS 3 TO 6 KM LOCALLY 1 TO 2 KM LOCALLY SNOW SNOWSTORM 17243 WINDS S S/W 9 TO 14 MS AFTER 140600UTC S 10 TO 15 MS AFTER 141500UTC S 7 TO 12 MS GUSTS 17 TO 18 MS TEMP 0 TO MINUS 5 DEGREES VIS 3 TO 5 KM LOCALLY 0.6 TO 0.8 KM LOCALLY PRECIPITATION FOG SEAS 1.3 TO 2.5 M AFTER 140600UTC 1.4 TO 2.6 M AFTER 141500UTC 1.6 TO 3.0 M 17244 WINDS S S/E 11 TO 16 MS AFTER 140600UTC S S/W 9 TO 14 MS TEMP MINUS 4 TO PLUS 1 DEGREES VIS 3 TO 5 KM LOCALLY 0.6 TO 0.8 KM LOCALLY PRECIPITATION FOG SEAS 1.9 TO 3.5 M AFTER 140600UTC 1.8 TO 3.4 M 17260 WINDS S/E 8 TO 13 MS TEMP MINUS 3 TO PLUS 2 DEGREES VIS 10 KM