Thanks for that hint John.  It does the trick.  I guess I should have taken
a second look at the docs.

Mike

On Sat, Sep 26, 2020, 23:24 John Kline <[email protected]> wrote:

> 
> I don’t mind adding it; but have you tried specifying the URL in
> weewx.conf:
>
> lid=XXXXXX
> foid=XXX
> url =
> http://forecast.weather.gov/product.php?site=NWS&product=AFM&format=txt
> <http://forecast.weather.gov/product.php?site=NWS&product=PFM&format=txt>
>
> If you only changed PFM to AFM, the above should work.
>
> Let me know.
>
> Cheers,
> John
>
> On Sep 26, 2020, at 4:40 PM, Michael Bruski <[email protected]>
> wrote:
>
> 
> Hi John,
>
> I'm trying to run my remote on a RPi4B near Galena, MD 21635.   The MDZ012
> LID covers Kent county, MD where Galena is located.
>
> I'm running WeeWX v4.1.1 and weewx-forecast-3.4.0b10.zip (after
> discovering that 3.4.0B1 wouldn't work).
>
> As a work around, I tweaked the default URLs for NWS in
> /usr/share/weewx/user/forecast.py to substitute 'AFM' for 'PFM' to get the
> Area Forecast Matrix and that is working fine.  My LID is found
> and I get the local forecast I'm looking for.   However, I may do a couple
> more deploys and it would be nice to have the ability to make this
> selection via the weewx.conf file instead of tweaking the source code.
>
> I'm considering doing the same for my home location in Carroll county MD
> because I sometimes see some not so insignificant differences between the
> MDZ005 Area Forecast Matrix and the MDZ013 Point Forecast Matrix possibly
> due to 850 ft difference in elevation.  In Maryland it seems the Area
> Forecast Matrix provides a better granularity (and better forecast) than
> the Point Forecast Matrix which has fewer locations and covers larger areas.
>
> Mike/AJ9X
>
> On Saturday, September 26, 2020 at 5:48:36 PM UTC-4 [email protected]
> wrote:
>
>> What town are you in?  Zip code?
>>
>> From where did you get the forecast extension?
>>
>> What version of WeeWX are you running?
>>
>> On Sep 26, 2020, at 8:34 AM, Michael Bruski <[email protected]> wrote:
>>
>> 
>>
>> I'm a newbie to weewx and have recently added the forecast extension to
>> two weewx systems I am operating at two different locations.   The initial
>> setup and test was done at my home location.   I changed the LID/FOID for
>> location 2 after deploying it.  While checking the syslog for the remote
>> system, I found the following messages from the forecast extension:
>>
>> Sep 26 11:10:18 wstn weewx[18561] INFO user.forecast: NWSThread: NWS:
>> downloading forecast from '
>> http://forecast.weather.gov/product.php?site=NWS&product=PFM&format=txt&issuedby=PHI
>> '
>> Sep 26 11:11:58 wstn weewx[18561] ERROR user.forecast: NWSThread: NWS: no
>> PFM found for MDZ012 in forecast from PHI
>>
>> I did some checking through the NWS EMWIN messages on GOES16 to see what
>> was what and see that MDZ012 is not included in the Holy Springs PFM, but,
>> it is provided in the AFM.  Would it be possible to add a key/tag to
>> weewx.conf to specify the product where my LID can be found or maybe change
>> user.forecast to check both PFM/AFM products for the specified LID?
>>
>> Thanks for this great extension and weewx!
>>
>> Mike/AJ9X
>>
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