Script help

[razin1]

Hi can someone help with this script so I can get weather alerts for the states mentioned...I keep getting console error, 0 weather alert fetched. Not a computer person, so please be gentle with me :)
Script.txt

[dwhitemv25]

geometry is null for alerts unless the alert specifies a polygon. Otherwise the alert applies to the zones specified in the 'geocode' property.

If you want to plot a marker you'll need to determine a point in the zone to use. That, or instead of plotting a point, plot a polygon of the zone. The zone polygon can be fetched through the /zones endpoint.

This document gives a primer on translating alerts to locations:
https://www.weather.gov/media/documentation/docs/NWS_Geolocation.pdf

If you're trying to duplicate the alert map, you'll also need to sort the alerts by priority so the most important alert displays on top. The priority list can be found at https://www.weather.gov/help-map/.

[sullynole]

Also, there are services for alerts display if preferred:

https://opengeo.ncep.noaa.gov
https://www.weather.gov/gis/cloudgiswebservices

[razin1]

Thank you so much! Sent from my mobile device. Please excuse all typo's, grammatical error, and terseness.

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On Fri, Dec 13, 2024, 6:19 AM John Sullivan ***@***.***> wrote: Also, there are services for alerts display if preferred: https://opengeo.ncep.noaa.gov https://www.weather.gov/gis/cloudgiswebservices — Reply to this email directly, view it on GitHub <#786 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AIMMVCDAOSNS3WIFJ5U3A232FLUI3AVCNFSM6AAAAABTQMAZB6VHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTCNJVG43DIMQ> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[razin1]

Thank you! Sent from my mobile device. Please excuse all typo's, grammatical error, and terseness.

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On Thu, Dec 12, 2024, 8:04 PM dwhitemv25 ***@***.***> wrote: geometry is null for alerts unless the alert specifies a polygon. Otherwise the alert applies to the zones specified in the 'geocode' property. If you want to plot a marker you'll need to determine a point in the zone to use. That, or instead of plotting a point, plot a polygon of the zone. The zone polygon can be fetched through the /zones endpoint. This document gives a primer on translating alerts to locations: https://www.weather.gov/media/documentation/docs/NWS_Geolocation.pdf If you're trying to duplicate the alert map, you'll also need to sort the alerts by priority so the most important alert displays on top. The priority list can be found at https://www.weather.gov/help-map/. — Reply to this email directly, view it on GitHub <#786 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AIMMVCDHMCSY547A5IYWP3D2FJMGPAVCNFSM6AAAAABTQMAZB6VHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTCNJVGE4TEMY> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[razin1]

John quick question, how do I get the url template for the tiles for this website - NWS Radar <https://radar.weather.gov/>. Per your suggestion, it might just be easier to have this as a layer for the map. Thanks in advance for all your help! Also I tried to inspect, but could not get the url, thanks

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On Fri, Dec 13, 2024 at 6:19 AM John Sullivan ***@***.***> wrote: Also, there are services for alerts display if preferred: https://opengeo.ncep.noaa.gov https://www.weather.gov/gis/cloudgiswebservices — Reply to this email directly, view it on GitHub <#786 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AIMMVCDAOSNS3WIFJ5U3A232FLUI3AVCNFSM6AAAAABTQMAZB6VHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTCNJVG43DIMQ> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[sullynole]

It is in the js source code - it's using the opengeo layers. Can see the request in developer tools. Example: https://opengeo.ncep.noaa.gov/geoserver/wwa/hazards/ows?REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&FORMAT=image%2Fpng&TRANSPARENT=true&TILES=true&LAYERS=hazards&TIME=2024-12-13T19%3A38%3A20.000Z&WIDTH=512&HEIGHT=512&SRS=EPSG%3A3857&BBOX=-11897270.578531113%2C5009377.085697312%2C-11271098.442818949%2C5635549.221409475

[razin1]

thank you!

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On Fri, Dec 13, 2024 at 11:44 AM John Sullivan ***@***.***> wrote: It is in the js source code - it's using the opengeo layers. Can see the request in developer tools. Example: https://opengeo.ncep.noaa.gov/geoserver/wwa/hazards/ows?REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&FORMAT=image%2Fpng&TRANSPARENT=true&TILES=true&LAYERS=hazards&TIME=2024-12-13T19%3A38%3A20.000Z&WIDTH=512&HEIGHT=512&SRS=EPSG%3A3857&BBOX=-11897270.578531113%2C5009377.085697312%2C-11271098.442818949%2C5635549.221409475 — Reply to this email directly, view it on GitHub <#786 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AIMMVCD6LJGU7LL5NFRH3ED2FM2K5AVCNFSM6AAAAABTQMAZB6VHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTCNJWGEZTGNY> . You are receiving this because you authored the thread.Message ID: ***@***.***>