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Time 950hPa
540m
900hPa
988m
850hPa
1456m
800hPa
1948m
750hPa
2465m
700hPa
3010m
650hPa
3589m
600hPa
4204m
550hPa
4863m
500hPa
5572m
400hPa
7182m
300hPa
9160m
03:00SE 4 Bf Moderate breezeSE 5 Bf Fresh breezeSE 5 Bf Fresh breezeS 5 Bf Fresh breezeSSW 7 Bf Near galeSSW 7 Bf Near galeSSW 5 Bf Fresh breezeS 5 Bf Fresh breezeS 5 Bf Fresh breezeS 6 Bf Strong breezeSSW 6 Bf Strong breezeSSW 7 Bf Near gale
06:00NNW 4 Bf Moderate breezeNW 3 Bf Gentle breezeSW 3 Bf Gentle breezeSSW 4 Bf Moderate breezeSSW 4 Bf Moderate breezeSSW 4 Bf Moderate breezeSSW 3 Bf Gentle breezeS 3 Bf Gentle breezeS 5 Bf Fresh breezeSSE 6 Bf Strong breezeSSE 5 Bf Fresh breezeSW 4 Bf Moderate breeze
09:00NW 6 Bf Strong breezeNW 6 Bf Strong breezeNW 6 Bf Strong breezeWNW 5 Bf Fresh breezeWNW 6 Bf Strong breezeWNW 5 Bf Fresh breezeW 3 Bf Gentle breezeW 3 Bf Gentle breezeWSW 2 Bf Light breezeSW 3 Bf Gentle breezeS 3 Bf Gentle breezeSE 2 Bf Light breeze
12:00WNW 3 Bf Gentle breezeWNW 3 Bf Gentle breezeW 4 Bf Moderate breezeW 5 Bf Fresh breezeW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWSW 3 Bf Gentle breeze
15:00WSW 4 Bf Moderate breezeWSW 5 Bf Fresh breezeWSW 5 Bf Fresh breezeW 5 Bf Fresh breezeW 5 Bf Fresh breezeW 6 Bf Strong breezeWSW 6 Bf Strong breezeW 6 Bf Strong breezeW 6 Bf Strong breezeW 6 Bf Strong breezeWSW 7 Bf Near galeWNW 10 Bf Storm
18:00SW 4 Bf Moderate breezeWSW 5 Bf Fresh breezeWSW 6 Bf Strong breezeWSW 7 Bf Near galeWSW 7 Bf Near galeW 7 Bf Near galeW 7 Bf Near galeW 7 Bf Near galeW 7 Bf Near galeWNW 7 Bf Near galeWNW 9 Bf Strong galeW 10 Bf Storm
21:00S 3 Bf Gentle breezeSSW 4 Bf Moderate breezeSW 4 Bf Moderate breezeWSW 6 Bf Strong breezeW 7 Bf Near galeW 7 Bf Near galeWSW 6 Bf Strong breezeWSW 7 Bf Near galeSW 7 Bf Near galeWSW 7 Bf Near galeW 7 Bf Near galeWSW 8 Bf Gale
Time 950hPa
540m
900hPa
988m
850hPa
1456m
800hPa
1948m
750hPa
2465m
700hPa
3010m
650hPa
3589m
600hPa
4204m
550hPa
4863m
500hPa
5572m
400hPa
7182m
300hPa
9160m
00:00S 4 Bf Moderate breezeS 4 Bf Moderate breezeSSW 4 Bf Moderate breezeSW 4 Bf Moderate breezeSW 4 Bf Moderate breezeSW 4 Bf Moderate breezeWSW 6 Bf Strong breezeWSW 6 Bf Strong breezeWSW 6 Bf Strong breezeWSW 6 Bf Strong breezeSW 8 Bf GaleSW 10 Bf Storm
03:00SW 3 Bf Gentle breezeSSW 3 Bf Gentle breezeSSW 4 Bf Moderate breezeSSW 4 Bf Moderate breezeSSW 4 Bf Moderate breezeSW 4 Bf Moderate breezeSSW 4 Bf Moderate breezeSSW 5 Bf Fresh breezeSSW 6 Bf Strong breezeSSW 6 Bf Strong breezeSSW 10 Bf StormSSW 13 Bf Hurricane
06:00NNE 2 Bf Light breezeW 3 Bf Gentle breezeW 4 Bf Moderate breezeWSW 5 Bf Fresh breezeWSW 5 Bf Fresh breezeSW 3 Bf Gentle breezeS 4 Bf Moderate breezeS 6 Bf Strong breezeS 6 Bf Strong breezeS 6 Bf Strong breezeSSW 7 Bf Near galeSSW 10 Bf Storm
09:00NW 2 Bf Light breezeW 4 Bf Moderate breezeWSW 4 Bf Moderate breezeSW 4 Bf Moderate breezeSSW 4 Bf Moderate breezeSW 5 Bf Fresh breezeSW 5 Bf Fresh breezeSSW 6 Bf Strong breezeSSW 7 Bf Near galeS 6 Bf Strong breezeSSE 7 Bf Near galeS 9 Bf Strong gale
12:00N 3 Bf Gentle breezeW 2 Bf Light breezeW 3 Bf Gentle breezeW 3 Bf Gentle breezeW 3 Bf Gentle breezeW 4 Bf Moderate breezeWSW 4 Bf Moderate breezeSW 4 Bf Moderate breezeWSW 3 Bf Gentle breezeSW 3 Bf Gentle breezeS 6 Bf Strong breezeS 7 Bf Near gale
15:00N 3 Bf Gentle breezeNW 2 Bf Light breezeWNW 3 Bf Gentle breezeWNW 4 Bf Moderate breezeWNW 4 Bf Moderate breezeW 3 Bf Gentle breezeW 4 Bf Moderate breezeWSW 4 Bf Moderate breezeWSW 4 Bf Moderate breezeWSW 4 Bf Moderate breezeWSW 4 Bf Moderate breezeSSW 7 Bf Near gale
18:00WSW 2 Bf Light breezeW 4 Bf Moderate breezeW 4 Bf Moderate breezeW 4 Bf Moderate breezeW 4 Bf Moderate breezeW 3 Bf Gentle breezeW 4 Bf Moderate breezeWNW 4 Bf Moderate breezeWNW 4 Bf Moderate breezeW 4 Bf Moderate breezeSW 3 Bf Gentle breezeW 5 Bf Fresh breeze
21:00W 3 Bf Gentle breezeWNW 4 Bf Moderate breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWNW 4 Bf Moderate breezeW 4 Bf Moderate breezeWNW 7 Bf Near gale
Time 950hPa
540m
900hPa
988m
850hPa
1456m
800hPa
1948m
750hPa
2465m
700hPa
3010m
650hPa
3589m
600hPa
4204m
550hPa
4863m
500hPa
5572m
400hPa
7182m
300hPa
9160m
00:00WNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWNW 6 Bf Strong breezeWNW 6 Bf Strong breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeW 6 Bf Strong breezeWNW 10 Bf Storm
03:00WNW 4 Bf Moderate breezeNW 5 Bf Fresh breezeWNW 6 Bf Strong breezeWNW 6 Bf Strong breezeW 6 Bf Strong breezeWNW 6 Bf Strong breezeWNW 6 Bf Strong breezeWNW 6 Bf Strong breezeWNW 6 Bf Strong breezeWNW 7 Bf Near galeWNW 10 Bf StormWNW 13 Bf Hurricane
06:00WNW 3 Bf Gentle breezeWNW 4 Bf Moderate breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeW 5 Bf Fresh breezeW 6 Bf Strong breezeW 6 Bf Strong breezeW 6 Bf Strong breezeWNW 7 Bf Near galeWNW 7 Bf Near galeWNW 12 Bf HurricaneW 14 Bf Hurricane
09:00WSW 3 Bf Gentle breezeW 3 Bf Gentle breezeW 4 Bf Moderate breezeW 4 Bf Moderate breezeW 4 Bf Moderate breezeW 5 Bf Fresh breezeW 5 Bf Fresh breezeW 6 Bf Strong breezeW 6 Bf Strong breezeWNW 7 Bf Near galeW 9 Bf Strong galeWNW 15 Bf Hurricane
12:00WSW 3 Bf Gentle breezeWSW 3 Bf Gentle breezeSW 3 Bf Gentle breezeSW 4 Bf Moderate breezeWSW 4 Bf Moderate breezeW 5 Bf Fresh breezeW 6 Bf Strong breezeW 6 Bf Strong breezeW 7 Bf Near galeW 9 Bf Strong galeWNW 11 Bf Violent stormW 15 Bf Hurricane
15:00SSW 3 Bf Gentle breezeSSW 5 Bf Fresh breezeSSW 5 Bf Fresh breezeSW 5 Bf Fresh breezeWSW 4 Bf Moderate breezeW 5 Bf Fresh breezeW 7 Bf Near galeW 8 Bf GaleW 8 Bf GaleW 9 Bf Strong galeW 10 Bf StormW 16 Bf Hurricane
18:00SE 4 Bf Moderate breezeS 5 Bf Fresh breezeS 5 Bf Fresh breezeSW 4 Bf Moderate breezeWSW 5 Bf Fresh breezeWSW 7 Bf Near galeWSW 7 Bf Near galeWSW 8 Bf GaleWSW 8 Bf GaleW 7 Bf Near galeW 11 Bf Violent stormWSW 16 Bf Hurricane
21:00SSE 6 Bf Strong breezeSSE 6 Bf Strong breezeS 6 Bf Strong breezeS 6 Bf Strong breezeSSW 6 Bf Strong breezeSW 8 Bf GaleSW 8 Bf GaleSW 8 Bf GaleSW 8 Bf GaleSW 9 Bf Strong galeWSW 10 Bf StormWSW 16 Bf Hurricane
Time 950hPa
540m
900hPa
988m
850hPa
1456m
800hPa
1948m
750hPa
2465m
700hPa
3010m
650hPa
3589m
600hPa
4204m
550hPa
4863m
500hPa
5572m
400hPa
7182m
300hPa
9160m
00:00SSE 8 Bf GaleS 8 Bf GaleSSW 8 Bf GaleSSW 8 Bf GaleSSW 9 Bf Strong galeSSW 10 Bf StormSSW 10 Bf StormSSW 10 Bf StormSW 10 Bf StormSW 10 Bf StormSW 11 Bf Violent stormWSW 17 Bf yw_description_winds_bofor_17
03:00SSE 9 Bf Strong galeS 9 Bf Strong galeSSW 9 Bf Strong galeSSW 10 Bf StormSSW 10 Bf StormSSW 10 Bf StormSSW 11 Bf Violent stormSSW 11 Bf Violent stormSSW 11 Bf Violent stormSW 11 Bf Violent stormSW 13 Bf HurricaneWSW 18 Bf yw_description_winds_bofor_18
06:00S 10 Bf StormS 11 Bf Violent stormSSW 11 Bf Violent stormSSW 11 Bf Violent stormSSW 11 Bf Violent stormSSW 12 Bf HurricaneSSW 12 Bf HurricaneSSW 12 Bf HurricaneSSW 12 Bf HurricaneSW 13 Bf HurricaneSW 14 Bf HurricaneSW 18 Bf yw_description_winds_bofor_18
09:00S 11 Bf Violent stormS 10 Bf StormSSW 10 Bf StormSSW 9 Bf Strong galeSSW 10 Bf StormSSW 10 Bf StormSSW 12 Bf HurricaneSSW 12 Bf HurricaneSSW 13 Bf HurricaneSW 14 Bf HurricaneSW 16 Bf HurricaneSW 18 Bf yw_description_winds_bofor_18
12:00S 10 Bf StormS 9 Bf Strong galeSSW 8 Bf GaleSSW 9 Bf Strong galeSW 10 Bf StormSW 12 Bf HurricaneSSW 13 Bf HurricaneSSW 13 Bf HurricaneSSW 14 Bf HurricaneSSW 15 Bf HurricaneSW 16 Bf HurricaneSW 19 Bf yw_description_winds_bofor_19
15:00SW 7 Bf Near galeSW 8 Bf GaleSSW 9 Bf Strong galeSSW 9 Bf Strong galeSSW 9 Bf Strong galeSSW 10 Bf StormSW 12 Bf HurricaneSSW 14 Bf HurricaneSSW 15 Bf HurricaneSSW 15 Bf HurricaneSW 18 Bf yw_description_winds_bofor_18SW 19 Bf yw_description_winds_bofor_19
18:00SW 5 Bf Fresh breezeSW 5 Bf Fresh breezeSW 6 Bf Strong breezeSW 6 Bf Strong breezeSW 6 Bf Strong breezeWSW 7 Bf Near galeSW 7 Bf Near galeSW 8 Bf GaleSW 9 Bf Strong galeSW 11 Bf Violent stormSW 18 Bf yw_description_winds_bofor_18SW 19 Bf yw_description_winds_bofor_19
21:00SW 4 Bf Moderate breezeSW 5 Bf Fresh breezeSW 5 Bf Fresh breezeWSW 6 Bf Strong breezeWSW 6 Bf Strong breezeWSW 5 Bf Fresh breezeWSW 6 Bf Strong breezeSW 7 Bf Near galeSW 8 Bf GaleSW 9 Bf Strong galeSW 13 Bf HurricaneSW 19 Bf yw_description_winds_bofor_19
Time 950hPa
540m
900hPa
988m
850hPa
1456m
800hPa
1948m
750hPa
2465m
700hPa
3010m
650hPa
3589m
600hPa
4204m
550hPa
4863m
500hPa
5572m
400hPa
7182m
300hPa
9160m
00:00SW 5 Bf Fresh breezeSW 5 Bf Fresh breezeSSW 4 Bf Moderate breezeSSW 4 Bf Moderate breezeSSW 4 Bf Moderate breezeSSW 5 Bf Fresh breezeSW 6 Bf Strong breezeSW 7 Bf Near galeSW 8 Bf GaleSW 8 Bf GaleSW 11 Bf Violent stormSW 16 Bf Hurricane
03:00SW 5 Bf Fresh breezeSW 4 Bf Moderate breezeSW 4 Bf Moderate breezeSW 4 Bf Moderate breezeSW 4 Bf Moderate breezeSSW 5 Bf Fresh breezeSW 6 Bf Strong breezeSW 7 Bf Near galeSW 8 Bf GaleSW 8 Bf GaleSW 11 Bf Violent stormSW 14 Bf Hurricane
06:00SSW 4 Bf Moderate breezeSW 3 Bf Gentle breezeWSW 3 Bf Gentle breezeWSW 3 Bf Gentle breezeSW 2 Bf Light breezeSSW 5 Bf Fresh breezeSW 6 Bf Strong breezeSW 7 Bf Near galeSW 8 Bf GaleSW 8 Bf GaleSW 9 Bf Strong galeSW 13 Bf Hurricane
09:00SSW 3 Bf Gentle breezeSSW 1 Bf Light airSE 1 Bf Light airSSE 3 Bf Gentle breezeSW 4 Bf Moderate breezeSSW 5 Bf Fresh breezeSSW 6 Bf Strong breezeSW 6 Bf Strong breezeSW 7 Bf Near galeSW 7 Bf Near galeSW 9 Bf Strong galeSW 10 Bf Storm
12:00WSW 2 Bf Light breezeSW 2 Bf Light breezeSSW 1 Bf Light airSSW 2 Bf Light breezeSW 4 Bf Moderate breezeSW 4 Bf Moderate breezeSSW 5 Bf Fresh breezeSSW 6 Bf Strong breezeSW 6 Bf Strong breezeSW 7 Bf Near galeSW 6 Bf Strong breezeSW 8 Bf Gale
15:00WSW 2 Bf Light breezeW 1 Bf Light airWSW 2 Bf Light breezeWSW 3 Bf Gentle breezeWSW 3 Bf Gentle breezeSW 3 Bf Gentle breezeSW 5 Bf Fresh breezeSW 5 Bf Fresh breezeSW 5 Bf Fresh breezeSW 5 Bf Fresh breezeSW 4 Bf Moderate breezeSW 7 Bf Near gale
18:00W 2 Bf Light breezeW 2 Bf Light breezeWNW 2 Bf Light breezeW 3 Bf Gentle breezeWSW 3 Bf Gentle breezeWSW 3 Bf Gentle breezeW 4 Bf Moderate breezeW 4 Bf Moderate breezeW 5 Bf Fresh breezeWSW 6 Bf Strong breezeWSW 7 Bf Near galeWSW 7 Bf Near gale
21:00WNW 2 Bf Light breezeW 2 Bf Light breezeW 3 Bf Gentle breezeWSW 3 Bf Gentle breezeWSW 4 Bf Moderate breezeWSW 5 Bf Fresh breezeWSW 5 Bf Fresh breezeWSW 6 Bf Strong breezeSW 6 Bf Strong breezeSW 7 Bf Near galeWSW 6 Bf Strong breezeWSW 7 Bf Near gale
Time 950hPa
540m
900hPa
988m
850hPa
1456m
800hPa
1948m
750hPa
2465m
700hPa
3010m
650hPa
3589m
600hPa
4204m
550hPa
4863m
500hPa
5572m
400hPa
7182m
300hPa
9160m
00:00NE 4 Bf Moderate breezeWNW 2 Bf Light breezeW 3 Bf Gentle breezeW 4 Bf Moderate breezeW 4 Bf Moderate breezeWSW 4 Bf Moderate breezeWSW 4 Bf Moderate breezeWSW 5 Bf Fresh breezeSW 5 Bf Fresh breezeWSW 6 Bf Strong breezeSW 7 Bf Near galeSW 7 Bf Near gale
03:00ENE 4 Bf Moderate breezeN 2 Bf Light breezeWNW 4 Bf Moderate breezeWNW 3 Bf Gentle breezeW 3 Bf Gentle breezeWSW 4 Bf Moderate breezeSW 5 Bf Fresh breezeSW 5 Bf Fresh breezeWSW 6 Bf Strong breezeWSW 6 Bf Strong breezeSW 8 Bf GaleSW 8 Bf Gale
06:00NE 4 Bf Moderate breezeN 3 Bf Gentle breezeNW 4 Bf Moderate breezeNW 4 Bf Moderate breezeWNW 3 Bf Gentle breezeW 3 Bf Gentle breezeW 4 Bf Moderate breezeW 4 Bf Moderate breezeW 5 Bf Fresh breezeW 6 Bf Strong breezeW 7 Bf Near galeWSW 7 Bf Near gale
09:00ENE 5 Bf Fresh breezeN 3 Bf Gentle breezeNW 4 Bf Moderate breezeWNW 4 Bf Moderate breezeW 4 Bf Moderate breezeWSW 4 Bf Moderate breezeW 5 Bf Fresh breezeW 5 Bf Fresh breezeW 5 Bf Fresh breezeW 5 Bf Fresh breezeNW 5 Bf Fresh breezeW 7 Bf Near gale
12:00NE 4 Bf Moderate breezeN 3 Bf Gentle breezeNW 4 Bf Moderate breezeWNW 5 Bf Fresh breezeW 4 Bf Moderate breezeW 4 Bf Moderate breezeW 5 Bf Fresh breezeW 5 Bf Fresh breezeW 5 Bf Fresh breezeWSW 6 Bf Strong breezeWSW 5 Bf Fresh breezeW 6 Bf Strong breeze
15:00NE 4 Bf Moderate breezeNE 3 Bf Gentle breezeNW 3 Bf Gentle breezeWNW 5 Bf Fresh breezeWNW 5 Bf Fresh breezeW 5 Bf Fresh breezeW 4 Bf Moderate breezeWSW 4 Bf Moderate breezeW 6 Bf Strong breezeW 6 Bf Strong breezeW 6 Bf Strong breezeW 8 Bf Gale
18:00ENE 5 Bf Fresh breezeNE 4 Bf Moderate breezeNNW 3 Bf Gentle breezeNW 5 Bf Fresh breezeWNW 6 Bf Strong breezeWNW 5 Bf Fresh breezeW 5 Bf Fresh breezeNW 5 Bf Fresh breezeNW 5 Bf Fresh breezeWNW 6 Bf Strong breezeWSW 8 Bf GaleWNW 8 Bf Gale
21:00ENE 5 Bf Fresh breezeNE 5 Bf Fresh breezeN 4 Bf Moderate breezeNNW 6 Bf Strong breezeNNW 6 Bf Strong breezeNW 6 Bf Strong breezeNW 6 Bf Strong breezeNW 7 Bf Near galeNW 6 Bf Strong breezeNW 6 Bf Strong breezeW 6 Bf Strong breezeNW 9 Bf Strong gale
Time 950hPa
540m
900hPa
988m
850hPa
1456m
800hPa
1948m
750hPa
2465m
700hPa
3010m
650hPa
3589m
600hPa
4204m
550hPa
4863m
500hPa
5572m
400hPa
7182m
300hPa
9160m
00:00NE 4 Bf Moderate breezeN 4 Bf Moderate breezeNNW 5 Bf Fresh breezeNNW 6 Bf Strong breezeNNW 7 Bf Near galeNW 7 Bf Near galeNW 7 Bf Near galeNW 6 Bf Strong breezeNW 6 Bf Strong breezeNW 6 Bf Strong breezeNW 8 Bf GaleNW 11 Bf Violent storm
03:00NNE 3 Bf Gentle breezeN 3 Bf Gentle breezeNNW 4 Bf Moderate breezeNNW 5 Bf Fresh breezeNNW 5 Bf Fresh breezeNNW 5 Bf Fresh breezeNW 6 Bf Strong breezeNW 7 Bf Near galeNW 8 Bf GaleWNW 8 Bf GaleNNW 13 Bf HurricaneNNW 14 Bf Hurricane
06:00NNW 2 Bf Light breezeNNW 4 Bf Moderate breezeNNW 5 Bf Fresh breezeNNW 5 Bf Fresh breezeNNW 6 Bf Strong breezeNNW 6 Bf Strong breezeNNW 7 Bf Near galeNNW 7 Bf Near galeNNW 8 Bf GaleNNW 12 Bf HurricaneNNW 18 Bf yw_description_winds_bofor_18NNW 18 Bf yw_description_winds_bofor_18
09:00N 2 Bf Light breezeNNW 3 Bf Gentle breezeNNW 4 Bf Moderate breezeNNW 6 Bf Strong breezeNNW 7 Bf Near galeNNW 7 Bf Near galeNNW 7 Bf Near galeNNW 8 Bf GaleNNW 10 Bf StormNNW 14 Bf HurricaneNNW 16 Bf HurricaneNNW 17 Bf yw_description_winds_bofor_17
12:00N 1 Bf Light airN 1 Bf Light airN 4 Bf Moderate breezeNNW 5 Bf Fresh breezeNNW 6 Bf Strong breezeNNW 6 Bf Strong breezeNNW 7 Bf Near galeNNW 10 Bf StormNNW 12 Bf HurricaneNNW 13 Bf HurricaneNNW 14 Bf HurricaneNNW 15 Bf Hurricane
15:00SE 1 Bf Light airSSW 1 Bf Light airNW 3 Bf Gentle breezeNNW 5 Bf Fresh breezeNNW 6 Bf Strong breezeNNW 7 Bf Near galeNNW 8 Bf GaleNNW 10 Bf StormNNW 10 Bf StormNNW 11 Bf Violent stormNNW 13 Bf HurricaneNW 13 Bf Hurricane
18:00SSE 2 Bf Light breezeWNW 2 Bf Light breezeNNW 4 Bf Moderate breezeNNW 4 Bf Moderate breezeNNW 5 Bf Fresh breezeNNW 6 Bf Strong breezeNNW 8 Bf GaleNNW 9 Bf Strong galeNW 9 Bf Strong galeNW 10 Bf StormNW 11 Bf Violent stormNW 12 Bf Hurricane
21:00SE 3 Bf Gentle breezeNNW 1 Bf Light airNNW 3 Bf Gentle breezeNW 3 Bf Gentle breezeNW 4 Bf Moderate breezeNNW 6 Bf Strong breezeNNW 7 Bf Near galeNNW 8 Bf GaleNW 9 Bf Strong galeNW 9 Bf Strong galeNW 11 Bf Violent stormNW 9 Bf Strong gale