The forecast for mostly rain in Jonesboro still looks good. In fact, you may have to go to Missouri to see any accumulation, which will still be light. I'm still thinking that the rain will start tonight after midnight and will last off and on through our Saturday. We'll see a brief changeover near the end, which may give the grassy areas a dusting.
If you live in Missouri (minus the Bootheel), you could see 1-2". Temperatures are going to be critical. Only 2-3° will mean everything! I'll be at the station tomorrow AM tracking the temperatures!