That's the "Ceiling & Visiblity" page, a product I'm not very fond of either. The "Observations" page and the "METAR/TAF data" page are my two favorites. Sometimes I visit the "Winds" page because the text briefing provided with my flight plan...
Very cool. Thank you! Btw, the app is off by 500' (overcast today); this shows ceiling is actually 1000'+ over Seattle/King County, not 499'/98% cover.
For a more professional preflight briefing, include this website as one of your sources of information, and zoom in to your region:
https://aviationweather.gov/gfa/#obs
This plots the official METAR observations on a map in real time, and it...