WILL UPGRADE FIRE WEATHER WATCH TO RFW FOR SUN THRU SUN NIGHT...17Z THRU 09Z. RFW WILL INCLUDE CENTRAL AND EASTERN ZONES. COORDINATED WITH MLS DISPATCH THIS MORNING WHO REPORTED THAT FIRE IN SE MT YESTERDAY SPREAD QUICKLY AND FIRE WAS ONGOING IN CARTER COUNTY TODAY. CONDITIONS ON SUNDAY AND SUNDAY NIGHT WILL BE EVEN MORE FAVORABLE FOR WILDFIRES TO SPREAD EASILY. PREFERRED GFS OVER NAM AS GFS INITIALIZED STRONGER THAN NAM WITH SHORTWAVE OFF NW U.S. COAST AND LOOKED REASONABLE. THIS WAVE WILL PUSH SE THROUGH NE MT ON SUNDAY DRIVING A COLD FRONT INTO THE EASTERN ZONES. WARM AND DRY WEATHER WILL CONTINUE OVER THE REGION SUNDAY WITH MINIMUM RH/S PROGGED TO BE NEAR 20 PERCENT. MODEL SOUNDINGS SHOWED GOOD MIXING POTENTIAL BEGINNING AT 17Z AND CONTINUING INTO SUN NIGHT WITH GUSTS TO AROUND 60 MPH POSSIBLE. THESE FACTORS WARRANTED ISSUANCE OF RFW.