I hope you are well . I love geographry. I have this to share with my fello students AREAS THAT NEEDS WEATHER FORECASTING.
Ash cloud from the 2008 eruption of Chaitén volcano stretching across Patagonia from the Pacific to the Atlantic Ocean
See also: Terminal Aerodrome Forecast
Because the aviation industry is especially sensitive to the weather, accurate weather forecasting is essential. Fog or exceptionally low ceilings can prevent many aircraft from landing and taking off. Turbulence and icing are also significant in-flight hazards. Thunderstorms are a problem for all aircraft because of severe turbulence due to their updrafts and outflow boundaries , icing due to the heavy precipitation, as well as large hail , strong winds, and lightning, all of which can cause severe damage to an aircraft in flight.
Volcanic ash is also a significant problem for aviation, as aircraft can lose engine power within ash clouds. On a day-to-day basis airliners are routed to take advantage of the jet stream tailwind to improve fuel efficiency. Aircrews are briefed prior to takeoff on the conditions to expect en route and at their destination. Additionally, airports often change which runway is being used to take advantage of a headwind. This reduces the distance required for takeoff, and eliminates potential crosswinds .
Commercial and recreational use of waterways can be limited significantly by wind direction and speed, wave periodicity and heights, tides, and precipitation. These factors can each influence the safety of marine transit. Consequently, a variety of codes have been established to efficiently transmit detailed marine weather forecasts to vessel pilots via radio, for example the MAFOR (marine forecast).  Typical weather forecasts can be received at sea through the use of RTTY , Navtex and Radiofax .
Farmers rely on weather forecasts to decide what work to do on any particular day. For example, drying hay is only feasible in dry weather. Prolonged periods of dryness can ruin cotton , wheat,  and corn crops. While corn crops can be ruined by drought, their dried remains can be used as a cattle feed substitute in the form of silage .  Frosts and freezes play havoc with crops both during the spring and fall. For example, peach trees in full bloom can have their potential peach crop decimated by a spring freeze.  Orange groves can suffer significant damage during frosts and freezes, regardless of their timing. 
Weather forecasting of wind, precipitations and humidity is essential for preventing and controlling wildfires . Different indices, like the Forest fire weather index and the Haines Index, have been developed to predict the areas more at risk to experience fire from natural or human causes. Conditions for the development of harmful insects can be predicted by forecasting the evolution of weather, too.
An air handling unit is used for the heating and cooling of air in a central location (click on image for legend. Stay home stay safe