Sometimes, you get a sixth sense that trouble is brewing. And when I mean trouble, I’m talking severe weather. Last week, the TV weather people tried to get everyone in a panic. But for most of Middle Tennessee, it was all for nothing. But this week, you can feel something is different. There’s no panic, yet everyone is preparing. At first, the weather experts predicted 2-4 inches. Then they raised it to 3-6 inches. And the latest numbers claim we might see 5-7 inches of snow on Friday. This time, you can feel it’s going to happen. All you have to do is head to the grocery store…