859 WUUS54 KFWD 280258 SVRFWD TXC181-280400- /O.NEW.KFWD.SV.W.0269.260928T0258Z-260928T0400Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Fort Worth TX 958 PM CDT Sun Sep 27 2026 The National Weather Service in Fort Worth has issued a * Severe Thunderstorm Warning for... Northeastern Grayson County in north central Texas... * Until 1100 PM CDT. * At 958 PM CDT, a severe thunderstorm was located over Randell Lake, or 12 miles north of Sherman, moving southeast at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near... Denison around 1005 PM CDT. Other locations impacted by this severe thunderstorm include Carpenters Bluff, Ambrose, and Preston. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection get inside a sturdy structure and stay away from windows. Continuous cloud to ground lightning is occurring with this storm. Move indoors immediately. Lightning can kill. && LAT...LON 3385 9663 3382 9658 3382 9653 3377 9650 3378 9643 3373 9638 3362 9638 3380 9672 3386 9667 3386 9662 TIME...MOT...LOC 0258Z 293DEG 13KT 3380 9660 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Prater