Hurricane Watch: An announcement that sustained winds of 64 knots (74 mph or 119 km/hr) or higher are possible within the specified area in association with a tropical, subtropical, or post-tropical cyclone.
PSTN Definition The public switched telephone network (PSTN) is the worldwide collection of interconnected public telephone networks that was designed primarily for voice traffic. The PSTN is a circuit-switched network. That is, a dedicated circuit (also referred to as a channel) is established for the duration of a transmission, such as a telephone call.
What is Pacific Time? The Pacific Standard Time (PST) is also known as Pacific Coast Time or West Coast Time. It is also known as North American Pacific Standard Time (NAPST). The Pacific Time zone runs through Pacific Coast of Canada and US. In USA and Canada, the Pacific Standard Time (PST) or Pacific Time (PT) is 8 hours behind UTC; PST is UTC- 8.