Portneuf ARES Forum

https://pss.swpc.noaa.gov/SubscriptionCategoriesWebForm.aspx

You'll probably have to create your own account then click on the items on the left to pull up menu items like the below to subscribe to. I thought the search and rescue part would be note worthy.
This is to sign up for email weather alerts that might interfere with planetary signal or radio use.
J



Subscriptions: 19 Notifications: on
Solar Radio Emissions Description
SUMMARY: 245 MHz Radio Emission Daily summary of radio interference which can affect critical search and rescue frequencies.
ALERT: Type II Radio Emission Occur in loose association with major solar flares and are indicative of a shock wave moving through the solar atmosphere.
ALERT: Type IV Radio Emission Associated with some major solar flare events beginning 10 to 20 minutes after the flare maximum, and can last for hours.
SUMMARY: 10 cm Radio Burst Proxy of solar EUV emission, important for satellite drag.