WWCN02 CYTR 200700 WEATHER BULLETIN FOR CFB EDMONTON/NAMAO PREPARED BY THE JOINT METEOROLOGICAL CENTRE AT 1:00 AM MDT TUESDAY 20 AUGUST 2025. LOCATION: CFB EDMONTON/NAMAO (CYED) TYPE: THUNDERSTORM ADVISORY IN EFFECT DESCRIPTION: THUNDERSTORMS WITH THE POTENTIAL FOR CLOUD TO GROUND LIGHTNING ARE EXPECTED WITHIN 30 NM VALID: UNTIL 20/1000Z (UNTIL 20/0400 MDT) COMMENTS: THUNDERSTORMS HAVE MOVED OUT OF THE AREA. HOWEVER NEW THUNDERSTORMS ARE DEVELOPING SOUTH OF CFB EDMONTON AND LIGHTNING STRIKES ARE OCCURING WITHIN 30 NM OF THE BASE. THEY ARE MOVING EASTWARD AND SHOULD DISSIPATE AROUND SUNRISE. THESE THUNDERSTORMS HAVE THE POTENTIAL TO PRODUCE HEAVY DOWNPOURS, AND STRONG WIND GUSTS TO 25 KNOTS. NEXT UPDATE: THIS BULLETIN WILL BE UPDATED BY 20/1000Z (20/0400 MDT) END/JMC