WOUS64 KWNS 200333 WOU0 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 640 NWS STORM PREDICTION CENTER NORMAN OK 933 PM MDT MON AUG 19 2024 SEVERE THUNDERSTORM WATCH 640 REMAINS IN EFFECT UNTIL 1000 PM MDT FOR THE FOLLOWING LOCATIONS MTC005-015-027-035-041-051-101-200400- /O.CON.KWNS.SV.A.0640.000000T0000Z-240820T0400Z/ MT . MONTANA COUNTIES INCLUDED ARE BLAINE CHOUTEAU FERGUS GLACIER HILL LIBERTY TOOLE $$ ATTN...WFO...TFX...