City of Petaluma:

The Fire Department updates the Event Hotline as needed. Call the number below for further updates that may happen in significant weather conditions.

Weather Event Hotline - 707 -781-1283

Emergency Notification Messages page on City of Petaluma's website »

 "This web page is used only in the event of an actual emergency, and only as an additional means of informing our citizens."

During some flood situations, the City supplies sand and sandbags  in two locations:

1. Corner of Hopper and Lakeville Streets (near D Street and across from the Historic Silk Mill building)
   
2. Maria Drive by the Boys and Girls Club behind Luchessi soccer fields.
   

The City of Petaluma also has an event page online:

Flood and Emergency Preparation Information Page 

 There is a link to their emergency notifications messages.