AWCN10 CWTO 201730
WEATHER SUMMARY
FOR ONTARIO AND THE NATIONAL CAPITAL REGION
ISSUED BY ENVIRONMENT CANADA
AT 12:30 P.M. EST WEDNESDAY 20 NOVEMBER 2024.

DISCUSSION.

A LOW PRESSURE SYSTEM BROUGHT SIGNIFICANT RAIN AND STRONG WINDS TO 
THE THUNDER BAY AREA ON TUESDAY, NOVEMBER 19, 2024. APPROXIMATELY 
5,000 HYDRO CUSTOMERS LOST POWER DURING THE EVENT. 

THE FOLLOWING IS A SUMMARY OF WEATHER EVENT INFORMATION RECEIVED BY 
ENVIRONMENT CANADA. 

1. SUMMARY OF RAINFALL AMOUNTS IN MILLIMETRES: 

THUNDER BAY AIRPORT 88.2 
THUNDER BAY NORTH 73.9* 
THUNDER BAY CLIMATE STATION 61.9 

*DENOTES VOLUNTEER OBSERVATION (COCORAHS) BETWEEN 8:00 A.M. EST 
TUESDAY AND 8:00 A.M. EST WEDNESDAY 

2. SUMMARY OF MAXIMUM WIND GUSTS IN KILOMETRES PER HOUR: 

THUNDER BAY AIRPORT 80 
THUNDER BAY CLIMATE STATION 69

PLEASE NOTE THAT THIS SUMMARY MAY CONTAIN PRELIMINARY OR UNOFFICIAL 
INFORMATION AND DOES NOT CONSTITUTE A COMPLETE OR FINAL REPORT.

END/OSPC