What is Weather Underground?

Related questions

1. Who bought the Weather Channel?
2. What does special operations weather team do?
3. How do you add a city to the Weather Channel app?
4. Did Weather Underground get bought?
5. Does NBC own the Weather Channel?
6. How do I favorite a location on the Weather Channel app?
7. Is intellicast now Weather Underground?
8. Is intellicast going away?
9. Did Weather Underground buy intellicast?
10. How accurate is weather 5 days out?

Tags

1. #founded
2. #underground
3. #arbor
4. #weather
5. #commonly
6. #group
7. #weathermen
8. #1960s
9. #active
10. #called
11. #university
12. #militant
13. #known
14. #weatherman
15. #organization
16. #originally
17. #became
18. #colloquially
19. #michigan
20. #1970s
21. #campus
22. #radical