Hong Kong issues highest storm warning as typhoon Wipha approaches
The city's weather observatory raised its storm signal to No. 10 at 9:20 a.m. (0120 GMT) and said it expected it to remain at that level "for some time".

The city's weather observatory raised its storm signal to No. 10 at 9:20 a.m. (0120 GMT) and said it expected it to remain at that level "for some time".