The next day it generated Creating peak wind velocities of 195 km/h ( 120 mph ) , though it quickly weakened Cause_change_of_strength as it accelerated Cause_change_of_position_on_a_scale southward .

Meanwhile , immediately following their success Achieve at Unsan against the Americans , the PVA 117th Division had attacked Attack southward , intending to cut off Hindering the UN forces as they withdrew Escaping in the face of the unexpected PVA assault .

Hyacinthe became Becoming extratropical on January 29 after turning Removing southward , dissipating Change two days later .

This allowed Preventing_or_letting a piece of the polar vortex to advance Motion southward into the Central and Eastern United States , bringing Causation record-cold temperatures to much of the region .

The event occurred Presence in early 2014 and was caused Causation by a southward shift of the North Polar Vortex .

On September 8 , the storm abruptly turned Motion southward and temporarily attained Achieve typhoon status .

Subsequently , Martha weakened Cause_change_of_strength and drifted Motion southward .

During its southward progression Motion , Sam rapidly intensified Cause_change_of_strength , and reached Achieve its peak intensity on 8 December .

The cyclone Catastrophe began Process_start to strengthen Cause_change_of_strength steadily and turned Motion southward , paralleling the eastern Australian coast through 31 December .

Meandering Motion southward , the cyclone Catastrophe began Process_start to curve Motion_directional southeastward that evening before suddenly turning Motion toward the coast , southwestward , on 31 January , steadily intensifying Cause_change_of_strength in that time .

The Israelis then counter-attacked Attack at the seam between the two Egyptian armies , crossed Motion_directional the Suez Canal into Egypt , and began Process_start slowly advancing southward and westward towards the city of Suez in over a week of heavy fighting that resulted in heavy casualties on both sides .

The storm Catastrophe gradually drifted Motion southwestward and later southward under low wind shear , strengthening Cause_change_of_strength enough to be assigned Choosing the name `` Bobby '' by the Australian Bureau of Meteorology ( BoM ) .