Trying to upload a VHD having some issues.

I have a 170ish GB VHD I need to upload, I have tried uploading it through the portal but it keeps failing. I'm not trying to do it via powershell but keep getting an error message. Not having much luck with my google searches so I thought I would post here. Any help would be great. Thanks

PS C:\scripts> Add-AzureRmVhd -ResourceGroupName "rg_VHD_Prod" -Destination "https://vhdprod.blob.core.windows.net/vhds" -LocalFilePath "F:\Win7VMG.VHD"   -NumberOfUploaderThreads 5
Add-AzureRmVhd : https://vhdprod.blob.core.windows.net/vhds
Parameter name: Destination
At line:1 char:1
+ Add-AzureRmVhd -ResourceGroupName "rg_VHD_Prod" -Destination "https:/ ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : CloseError: (:) [Add-AzureRmVhd], ArgumentOutOfRangeException
    + FullyQualifiedErrorId : Microsoft.Azure.Commands.Compute.StorageServices.AddAzureVhdCommand