Lenticular Clouds (lens shaped clouds) can form in the crest of the mountain waves if the air is moist. Roll Clouds can also occur in the rotors below the waves if the air is moist. These clouds are a good indication of the presence of mountain waves but, if the air is dry, there may not be any cloud to see.
Statute of Limitations. The statute of limitations for taxpayers to receive refunds is three years from the date the return was filed or two years from the date any tax was paid for the tax year in question. This doesn&amp;rsquo;t preclude you from filing a return.
Three years to get a refund. The good news is that you can still get a refund for three years after the original due date of your return. This means that on April 15, 2013, you will still be able to get a refund for 2012 (current year), 2011, 2010, and 2009 taxes. But after this deadline, you wonât be able to get a refund for 2009 taxes anymore.