If you’re upgrading WDL from a previous version and wish to make use of the new snow, indoor temp max/min and lightning features you’ll need to make sure you include the following tags in the wdlconfig.xml file -
cm
0
11
nexstorm
miles
Not to be used for the protection of life or property
15
0
375
187
55
365
0
100
You’ll need to change the values as appropriate for your site and there are full explanations of these tags in the Configuring WDL pdf file included as part of the download package.
Julian