         if wk == 39
           @nonInfluenzaWeekSeason = @nonInfluenzaWeekSeason-1
         @loadEpidata(@currentEpweek)
+        if @currentDetailedLoc?
+          @fetchNowcast(@currentDetailedLoc, @currentEpweek)
       if e.keyCode == 39
         if @currentEpweek < @maxEpiweek
           [_, @currentEpweek] = epiweekOffByOne(@currentEpweek)

          if wk == 40
            @nonInfluenzaWeekSeason = @nonInfluenzaWeekSeason+1
          @loadEpidata(@currentEpweek)
        else
          wk = @maxEpiweek % 100
          alert("Week" + wk + " is the lastest data we had! Please check back next week!")

    $('.location_right').css('display', 'none')
    $('#loading_icon').css('display', 'flex')
    $('.pages').animate({left: '-100%'}, 125)
    @currentDetailedLoc = loc
    @fetchNowcast(loc, @currentEpweek)

  setLocations: (@locations) ->
