first alert weather 23 hours ago NBC6 First Alert forecast – Nov. 21, 2024 evening Meteorologist Steve MacLaughlin has the latest forecast Thursday, Nov. 21, 2024. US & World Videos 3:03 South Florida weather forecast – morning – Nov. 22, 2024 2:51 South Florida weather forecast – morning – Nov. 21, 2024 0:50 NBC6 First Alert forecast – Nov. 20, 2024 evening 2:59 South Florida weather forecast – morning – Nov. 20, 2024 0:51 NBC6 First Alert forecast – Nov. 19, 2024 evening