The Weather Forecasting Forum

Source: metar from COD radiosonde from COD radiosonde from NIU

VERSION: 3.50a Professional

Both upper air and surface this issue occurs

Other things that could help someone troubleshooting this:

1. When did this start occurring?

2. If it's a new problem, did you have any software or hardware ...

What is the version of DA that you are using?

From what data source has this data been downloaded?

Does this happen for both surface and upper air data plots?

It used to be that the data sources listed in the title of this post had a large number of metars from each state available to download each hour. Now, there are very few metars per state downloaded from those sources. The NWS metar source link still has everything, but one can't go back multiple ...

Not sure I understand. If you want a new work chart, you can create one from the File menu using the New Workchart menu choice.

It stands for ceiling height in hundreds of feet AGL so C8 = ceiling height 800 ft AGL.

KXWA,KSDY,KEKY,KRYY also have bad MLSP's. KPTV needs to be relocated to it's California location. CWSI needs to be moved from it's near Ottawa location to it's location northeast of Quebec City. In the mean time, using quality control, and going to those stations and putting -9999 into the SLP cell ...

Tim e-mailed me back and said this would be fixed in the next version. Not sure when that will be, but it's on his radar now.

I'm not sure what you're talking about. But I have no scripts.

Yeah, it looks like a lot of the product choices/tilts in the Radar menu won't display. Only .5 degrees is available of the products that will display.

I'm running the same version and the radar data is plotting fine here.

I just went into the Radar menu, Set NEXRAD Station (and chose several around map area I had up in DA), and then chose Tilt 1 Reflectivity, and reflectivity from all of them displayed on the map.