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National Weather Service Forecast User Defined Area Forecast
Missoula, MT
Experimental Product: Description | Survey

This page allows a user to get a forecast for an area they design. An area is created by clicking on the map and placing markers on the map to create a polygon. The forecast returned will be an average forecast for the entire area.
  • Click on map to set each marker.
  • There must be at least 3 markers to make an area.
  • All markers are draggable and removable (click on a marker to remove it).
  • Elevation limits (upper and lower) can be set using the drop down menus.
  • Once an area is defined, click on "Get Area Forecast".
  • To start over, click Clear Map.
  • Note: Grids that fall within Marine areas will not be included in calculations.

Get Area Forecast

Clear Map
Calculating Area Forecast...

The larger the area defined, the longer the calculations take.