I broke the web server software yesterday and that will be stopping the GFS data downloads from my server. I should have the GFS data feed part fixed in the next couple of hours so it should start working again.
Hi Chris
I ran mine about 20:45 and got the same data as Stuart, but for some reason I thought your data updated every 6 hours, clearly I am wrong and it only updates every 12 hours.
Harold
It does update every 6 hours but it takes about 3-3.5 hours past the forecast time for the data to be made available for download, then to be downloaded, processed and ingested. So the 18:00z forecast is probably available at about 21:00-21:30z.