Hi Dreagle
Just about a drought in the Esperance district in March / April. Only one fall of 13mm on the 19/3 and that wouldn't stop exploration.
http://www.bom.gov.au/climate/dwo/IDCJDW0603.shtml
I sent the Co an email regarding the update a few days back. No reply yet.
Hope you can get some answers
Cheers
Tradealot