WWCN02 CYTR 181120 WEATHER BULLETIN FOR CFB COLD LAKE PREPARED BY THE JOINT METEOROLOGICAL CENTRE AT 4:20 AM MST TUESDAY 18 FEBRUARY 2025. LOCATION: CFB COLD LAKE (CYOD) TYPE: WIND CHILL WARNING IN EFFECT DESCRIPTION: WIND CHILL INDEX OF MINUS 45 OR COLDER VALID: UNTIL 18/1700Z (UNTIL 18/1000 MST) TYPE: WIND CHILL ADVISORY IN EFFECT DESCRIPTION: WIND CHILL INDEX OF MINUS 35 OR COLDER VALID: UNTIL 19/1700Z (UNTIL 19/1000 MST) COMMENTS: A COLD ARCTIC AIRMASS IS ENTRENCHED OVER THE REGION. VERY COLD TEMPERATURES AND LIGHT WINDS WILL CONTINUE TO GIVE WIND CHILL VALUES BELOW MINUS 35 UNTIL WEDNESDAY. THE RISK FOR WIND CHILLS NEAR MINUS 45 CONTINUES UNTIL LATER THIS MORNING. -------------------------------------------------------------------- WIND CHILL INDEX -25 TO -39: INCREASING RISK OF FROSTBITE. EXPOSED SKIN AREAS CAN FREEZE IN 10 TO 30 MINUTES. -40 TO -47: HIGH RISK OF FROSTBITE. EXPOSED SKIN AREAS CAN FREEZE IN 5 TO 10 MINUTES. -48 TO -54: VERY HIGH RISK OF FROSTBITE. EXPOSED SKIN AREAS CAN FREEZE IN 2 TO 5 MINUTES. -------------------------------------------------------------------- NEXT UPDATE: THIS BULLETIN WILL BE UPDATED BY 18/1700Z (18/1000 MST) END/JMC