Storm sets new rain record for Windsor and Tecumseh

An intense and prolonged rainstorm that inundated streets,flooded hundreds of homes and forced Windsor and Tecumseh to declare a state of emergency has set a new record.

The Windsor Airport picked up 63.4 mm yesterday. That beat the recordfor that date in history, which was formerly 36.8 mm set back in 1973.- Environment Canada meterologist Geoff Coulson

The slow-moving system lumbered through Essex County over a period of two days, soaking the area with steady rains and sometimes intense downpours that beganWednesday and lasted into Thursday morning.

"We did set a record for rainiest September 29th as part of this multi-day event," Environment Canada meterologist Geoff Coulsontold CBC News.

• Mayor defends state of emergency in Windsor to help homeowners
• Flooding leads to state of emergency in Windsor, Tecumseh, Ont.
• Live Blog: Follow along with with Windsor flooding fallout on social media

"The Windsor Airport picked up 63.4 millimetres yesterday. That beat the record for that date in history, which was formerly 36.8 mm set back in 1973."

Tecumseh hardest hit

All told, Coulson said the Windsor Airport recorded 94mmof rain over two sodden days,the same amount the city normally gets over theentire month of September.

Hardest-hitwas Tecumseh, where Coulson said the storm hurled 195mmof rain in some areas.

The two-day drencherinundatedvast areas and paralyzed transportation,turning parking lots into ponds,streets into streamsand invading peoples' homes, turning basement rec roomsinto soupy quagmires.

While city officials are calling the storm a 100-year event, Coulsonisn't as quick to make that conclusion, saying further study of the weather record is needed.

'A very rare event'

However, the forecaster did say the storm's slow speed, combined with its intensity madeit "a very rare event."

"Normally our weather systems move from west to east," he said. "They dump their 20, 30, 40 mm and then they leave."

"Essex County found itself in the unfortunateposition of being in the area where the bands of rain are the most intense from this stationary weather system."

"Unfortunately, [it's] still going to be with us through the weekend.The amount of rain is going to be tapering off somewhat but we're still looking at on and off shower activity for the rest of today and into Saturday and Sunday."

Rainfall totals, across Essex Countyas recorded by Environment Canada:

• Windsor Airport: 94mm.
• Windsor Riverside: 135mm.
• Tecumseh: 180 to 195mm.
• Leamington: 80 to 91mm.
• Belle River: 94 to 115mm.
• Amherstburg: 53mm.
• Harrow: 48mm.