** SEVERE TSTORMS POSSIBLE THIS WEEKEND **

A **MARGINAL RISK** OF SEVERE THUNDERSTORMS ARE FORECAST FOR THIS WEEKEND 

( SATURDAY MAY 16 - 17 2015)

**AREAS IN RISK ZONE**

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*AIRDRIE
*CALGARY
*BRAGG CREEK
*TURNER VALLEY
*OKOTOKS
*HIGH RIVER 
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AS DEEP MOISTURE STREAMS NORTHWESTWARD INTO SOUTHERN ALBERTA AND A SYSTEM MOVES OVER THE ROCKIES, COMBINED WITH WARM TEMPS, COULD SET THE STAGE FOR SEVERE THUNDERSTORMS THIS WEEKEND. ANOTHER UPDATE WILL BE ISSUED TONIGHT AT 6PM 

UPGRADE TO SLIGHT RISK OF SEVERE THUNDERSTORMS IS POSSIBLE THIS AFTERNOON (PROBABILITY 50%)