Email warning of radioactive rain was released by Fire department but later labeled as hoax email

Dear Readers:

Another sign that insiders knew already that the rain was heavily radioactive that poured down on us a week and a half ago.
Please take a look at this article explaining that an email had been sent out by the LA Fire department warning of radioactive acid rain that can cause cancer.
http://www.myfoxatlanta.com/dpps/news/west-coast-acid-rain-email-a-hoax-...

Instead of sending this to the citizens of the US, it was labeled "hoax" in an attempt to once again leave the citizens in the dark and downplay the danger of the rain that many of us were caught in.

I assume they did not want to create panic at the expense of our wellbeing and safety. Just to remind you, as I know from experience, when Chernobyl happened, the German and other European officials immediately warned every citizen to stay out of the rain. I find this so outrageous and proof that important information was withheld.