ZCZC LE77 201800 UTC SEP 26 ARKHANGELSK RADIO WEATHER FORECAST NR 77 VALID 24 HRS WHITE SEA STORM WARNING: AT NIGHT SWLY SLY IN GUSTS 17 TO 20 M/S DAYTIME 01170 NORTHERN PART OF WHITE SEA 01180 BAY OF MESANE 01190 GORLO SWLY IN GUSTS 17 TO 20 M/S WEATHER SUMMARY: LOW 983 HPA 67 N 30 E WIND: SWLY SLY 10 TO 15 M/S IN GUSTS 17 TO 20 M/S DAYTIME 01200 BAY OF DWINA 01210 BASIN 01220 BAY OF KANDALAKSHA 01230 BAY OF ONEGA WLY SWLY 8 TO 13 M/S VIS: 3 TO 8 KM LOCAL IN RAIN 300 TO 800 M SEAS: 0.8 TO 1.8 M 01170 NORTHERN PART OF WHITE SEA 1.3 TO 2.3 M= NNNN