blocking ridge造句

• The intensity of Hurricane Olivia fluctuated for two days as it turned westward away from land, due to a blocking ridge over northwestern Mexico.
• By the evening of November 25, the cyclone retrograded, or moved northwestward, into Ohio due to a blocking ridge up across eastern Canada.
• Nadine threatened the Azores while moving northeastward and then northward between September 18 and September 19, though a blocking ridge prevented the storm from approaching further toward the islands.
• Meanwhile, scattered showers and thunderstorms will erupt over parts of Texas as a Pacific jet stream disturbance, which Tuesday night slipped southward of the blocking ridge over Montana and Wyoming, lifts very humid air from the Gulf of Mexico.
• The FMS reported during the next day that Bart had reached its peak 10-minute sustained windspeeds of 85 km / h ( 50 mph ), as the system slowed down due to a blocking ridge of high pressure strengthening.
• At the time of its designation, Lua was nearly stationary in terms of forward movement, caught in the equilibrium between a blocking ridge to the southwest and increasing monsoonal winds from the northwest . before the storm resumed its slow pace on 14 March.
• According to the blog of Weather Channel senior meteorologist Stu Ostro, the storm formed from " Miller Type B " cyclogenesis : a storm centered over the Ohio river runs into a blocking ridge and redevelops along the Carolina coast . ( This differed from the North American blizzard of 2009, of " Miller Type A " cyclogenesis where a storm center develops over the eastern Gulf of Mexico and strengthens while tracking north to a latitude of greater temperature contrast . ) This storm was carrying an enormous amount of moisture drawn from both the Gulf of Mexico ( as seen on February 3 satellite imagery over Mexico ), and from the Atlantic ( as seen in radar imagery from early on February 5 ).