WARM CLIMATE - a warm regular weather condition of an area 
                                    
WARM FRONT - a strong thermal gradient in the atmosphere in which, form its direction of movement, warm air is replacing cold air
                                            
WATER - a colorless, odorless, tasteless liquid that is a compound of oxygen and hydrogen
                                                     
WATER CYCLE - the continuous movement of water from the atmosphere to the earth and from the earth to the atmosphere
                                                              
WATER MOVEMENT - a direction of which water flows
                                                                      
WATER SUPPLY - source, means, or process of supplying water
                                                                             
WATER VAPOR - tiny particles (molecules) of water found in the air
                                                                                    
WATER TABLE - the level below which the ground is saturated with water
                                                                                          
WATERWAY - a route for travel by water
                                                                                                
WEATHER - the condition of the atmosphere at a certain place or time 
                                                                                                      
WEATHER MAPS - the representation of weather on a map 
                                                                                                            
WESTERLY WINDS - winds blowing from the west
                                                                                                                  
WIND - the horizontal movement of air relative to the earth's surfaces
                                                                                                                                
WIND VANE - a weather instrument that measures the direction of the wind
                                                                                                                                
WINTER - the coldest season of the year, generally from December to March in the northern hemispher