A HEAVY STORM CREATED 65-80 MPH WINDS. THE WINDS BROKE A WOODEN POWER POLE LOCATED ON US 40 HWY 2 1/4 MILES NW OF THE MINE. POWER WENT OUT AT MINE WHEN POLE BROKE. POWER OUTAGE OCCURRED AT 5:50PM, MINERS NOTIFIED TO EVACUATE AT 5:52PM, MSHA 800# WAS CALLED AT 5:58PM. MEN ARRIVED ABOVE GROUND AT 6:20PM USING ESCAPE SHAFT. POWER RESTORED AT 6:30PM.