Actual flows for the poudre are posted on the rock report site daily. That, plus checking posts on the buzz, are your best bet for accurate flows for all sections of the poudre. This is especially true as water demands for farming increases. You can subscribe to the flows via email or text message here, or just check the site for the latest gauge readings:
Poudre Rock Report | Kayak flows for the Poudre River
Yesterday flows were .8ft in the morning and rose to 1.1 by 5pm. Also, it looks like water authorities diverted water for about an hour at noon yesterday. And as of today they are diverting roughly 130cfs:
Suspect that all lower Poudre sections should be low but good to go by Wednesday or Thursday, and could be decent by the weekend. Until then, the Upper and Lower Narrows sections are low and runnable at current flows, and the middle narrows should be coming in later today or tomorrow. The river should start rising fast now. It's about to get exciting...