In the Russian part of Ukraine Symon Petliura tried to defend Defending and strengthen Cause_change_of_strength the Ukrainian People 's Republic but as the Bolsheviks began Process_start to win the Russian Civil War , they started Process_start to advance Cause_to_make_progress westward towards the disputed Ukrainian territories , causing Causation Petliura 's forces to retreat Escaping to Podolia .

Turning Becoming westward , Mitch slowly weakened Cause_change_of_strength over land and maintained Preserving deep convection over adjacent waters .

Moving Motion westward as the result of a strong subtropical ridge to its south , the storm Catastrophe quickly intensified Cause_change_of_strength , and reached Arriving Category 2 cyclone intensity on March 25 before entering Arriving the Southwest Indian cyclone basin .

Following an increase Cause_change_of_position_on_a_scale in organization , the system was first classified Check on November 18 and was subsequently upgraded Cause_to_make_progress into a tropical storm Catastrophe on the next day as it moved Motion westward .

Continued strengthening Cause_change_of_strength ensued Coming_to_be as Calvin curved Motion_directional from its initial westward track northward , and was upgraded Cause_to_make_progress to a hurricane Catastrophe on July 6 Calvin eventually turned Becoming northwest , and became Becoming a Category 2 hurricane Catastrophe on the Saffir–Simpson hurricane wind scale ( SSHWS ) .

From there Betsy tracked Self_motion westward and made landfall on southern Florida , where it was considered the worst tropical cyclone since a hurricane Catastrophe in 1926 .

It moved Motion erratically at first , though after attaining Achieve tropical storm status it curved Motion_directional westward due to the subtropical ridge to its north .

Hilda developed Coming_to_be over the southern shores of Cuba on September 28 as a tropical depression , tracking Motion westward in an area of favorable conditions and reaching Achieve tropical storm intensity the next day .