247
AWCN11 CWWG 151647
WEATHER SUMMARY
FOR MANITOBA
ISSUED BY ENVIRONMENT CANADA
AT 11:47 A.M. CDT SATURDAY 15 AUGUST 2026.
DISCUSSION.
A SLOW MOVING LOW PRESSURE SYSTEM GAVE SIGNIFICANT RAINFALL TO MUCH
OF SOUTHERN MANITOBA BETWEEN THURSDAY NIGHT AND SATURDAY MORNING.
THE SOUTHWESTERN CORNER OF THE PROVINCE RECEIVED THE HEAVIEST RAIN,
WITH NUMEROUS REPORTS IN THE 50 TO 80 MM RANGE. THE SYSTEM HAS NOW
DEPARTED THE PROVINCE INTO ONTARIO.
RAINFALL REPORTS ARE FROM OFFICIAL ECCC SITES, AS WELL AS THIRD
PARTY NETWORKS SUCH AS MANITOBA AGRICULTURE AND MANITOBA FIRE
WEATHER. TOTALS AS OF 11 AM CDT, AUGUST 15TH, IN MILLIMETRES:
ALEXANDER: 104.5
FINDLAY: 86.3
BEDE: 83.1
SINCLAIR: 81.3
PIERSON: 79.0
BRANDON: 76.6
VIRDEN: 76.5
RIVERS: 73.0
KENTON: 69.4
KOLA: 67.5
WASKADA: 65.1
TEULON: 62.8
CARBERRY: 62.6
SHILO: 62.2
SOURIS: 61.3
FORREST: 61.1
ARGUE: 56.4
WOODLANDS: 55.8
DAND: 55.5
MELITA: 53.7
SELKIRK: 53.2
HAMIOTA: 48.5
STONEWALL: 46.8
MINIOTA: 45.7
MINTO: 43.9
ST-LAZARE: 43.5
BIRTLE: 43.1
ELIE: 41.8
LAKE FRANCIS: 41.6
SHOAL LAKE: 41.4
MINNEDOSA: 40.8
BOISSEVAIN: 40.5
PORTAGE EAST: 39.7
OAKBURN: 38.7
DELORAINE: 38.2
PORTAGE SOUTHPORT: 38.1
LAKELAND: 37.5
LAKE AUDY: 37.3
MCAULEY: 37.3
GLADSTONE: 36.6
WINNIPEG AIRPORT CS: 36.0
WAWANESA: 35.7
BAGOT: 35.6
NEWDALE: 34.5
BEAUSEJOUR: 33.9
MOUNTAINSIDE: 32.8
AUSTIN: 32.7
ST-CLAUDE: 32.6
INWOOD: 31.9
NEEPAWA: 29.9
WILSON CREEK WEIR: 28.3
TREHERNE: 27.7
ELM CREEK: 27.1
WINNIPEG THE FORKS: 26.9
SOMERSET: 26.5
WASAGAMING: 26.4
NINETTE: 26.3
STARBUCK: 26.2
PLUMAS: 25.4
ALONSA: 25.1
PLEASE NOTE THAT THIS SUMMARY MAY CONTAIN PRELIMINARY OR UNOFFICIAL
INFORMATION AND DOES NOT CONSTITUTE A COMPLETE OR FINAL REPORT.
END/PASPC
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