WWCN03 CYTR 180731 WEATHER BULLETIN FOR 17 WING CFB WINNIPEG PREPARED BY THE JOINT METEOROLOGICAL CENTRE AT 1:31 AM CST TUESDAY 18 FEBRUARY 2025. LOCATION: 17 WING CFB WINNIPEG (CYWG) TYPE: WIND CHILL WARNING IN EFFECT DESCRIPTION: WIND CHILL INDEX OF MINUS 35 OR COLDER VALID: UNTIL 19/1800Z (UNTIL 19/1200 CST) COMMENTS: COLD TEMPERATURES AND MODERATE WINDS ARE COMBINING TO GIVE WIND CHILL VALUES COLDER THAN MINUS 35. THESE CONDITIONS WILL PERSIST INTO MONDAY AFTERNOON. WIND CHILL VALUES MAY WARM ABOVE MINUS 35 FOR A FEW HOURS DURING THE AFTERNOON, HOWEVER, TEMPERATURES WILL QUICKLY FALL AGAIN IN THE EVENING TO GIVE WIND CHILL VALUES COLDER THAN MINUS 35. -------------------------------------------------------------------- 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 18/1930Z (18/1330 CST) END/JMC