Tag: Benign Weather

Mild November Weather Continues

Brad Leave a comment

After slightly cooler conditions on Monday, warmer and cloudier conditions will build back across southern Manitoba.

Cooler weather will settle over the region today as an Arctic high builds into the region behind a clipper system that moved through North Daktoa last night. Skies will clear out today as winds pick up out of the northwest into the 20–30 km/h range. Temperatures will be a tad cooler than of late with a high near -5 °C. The wind will taper off this evening as temperatures head to a low near -16 °C with a few clouds overnight.

On Tuesday, the Arctic ridge will push off to the southeast while a potent low pressure system develops over Alberta. Between the two, moderate southerly winds will strengthen into the 40–50 km/h range. For Winnipeg, the wind will stay light for much of the day, instead picking up in the evening after the sun goes down. Temperatures should climb to a near-seasonal high around -3 or -4 °C. Skies will become cloudier as the day progresses ahead of the arrival of a warm front.

RDPS 2m Temperature Forecast valid 21Z Wednesday November 18, 2020
Mild temperatures will return to southern Manitoba on Wednesday.

Skies should stay mainly cloudy on Wednesday as warmer temperatures arrive. Winnipeg will see the southerly winds gradually taper off through the afternoon with a high near +4 °C. Temperatures will dip to a low near -2 °C with partly cloudy skies on Wednesday night.

Long Range Outlook

Temperatures will begin to cool off on Thursday, returning to seasonal values on Friday for the weekend. No notable snow is in the forecast.

Today’s seasonal daytime high in Winnipeg is -2 °C while the seasonal overnight low is -10 °C.

Cooler Weather Ahead

Brad Leave a comment

A much cooler air mass building across the Prairies in the wake of yesterday’s Colorado Low will push across southern Manitoba today.

Winnipeg will see breezy westerly winds near 30 gusting 50 km/h today that will usher in cooler temperatures. As the day goes on, skies will cloud over and temperatures will dip to around -4 °C by the evening. Skies will stay on the cloudier side tonight as the wind drops off and temperatures head to a low near -9 °C.

On Tuesday, Winnipeg will see some sunny breaks as temperatures climb back to a high near -4 °C. The cloud cover should clear out by evening leaving Winnipeg with just a few clouds overnight and a low near -13 °C.

RDPS 2m Temperature Forecast valid 09Z Wednesday November 11, 2020
A cooler air mass in Manitoba will send overnight lows into the -10 to -20 °C range on Tuesday night.

A weak disturbance will move towards the region on Wednesday, pushing cloud back into the Red River Valley. Temperatures will climb to a high near -1 °C. The city will see a chance of light snow heading into Wednesday night, but no notable accumulations are expected. Temperatures will head to a low near -11 °C.

Long Range Outlook

Cooler weather will stick around for Thursday and Friday as another Arctic ridge moves across the region. Some lake-effect snow will be possible on Thursday in the wake of the disturbance moving through. Some milder weather is possible on the weekend with highs potentially climbing back above the freezing mark.

Today’s seasonal daytime high in Winnipeg is 1 °C while the seasonal overnight low is -7 °C.

Beautiful November Weather Ahead

Brad Leave a comment

The forecast is short and sweet to start the week: sunny and warm!

A broad upper ridge building across the Prairies has finally arrived in southern Manitoba. As a result, it will bring plenty of sunshine as temperatures climb into the low teens right through the next few days.

RDPS 2m Temperature Forecast valid 21Z Tuesday November 3, 2020
The southern Prairies will enjoy a late-year warm spell with temperatures in the teens across much of the region.

Winds will also be light through the coming days, generally no more than 15–25 km/h.

There really isn’t much to say! Enjoy this nice stretch of mild November weather!

Long Range Outlook

Conditions will turn cloudier towards the end of the week as the upper ridge begins to collapse and a couple lows track across the central Prairies. Temperatures will stay warm until Thursday, then begin cooling towards seasonal values.

Weather models are all showing a fairly potent winter storm developing this weekend in the form of a Colorado Low. There is still a large discrepancy on the track of the low, but there is good agreement that this storm could bring 20 to 30 cm of snow along a swath somewhere through the southeastern Prairies.

While there’s little agreement in where the snow will fall right now, but regardless of that, this system will usher in much cooler conditions for next week. Daytime highs will fall back below seasonal values through the first half of the week.

Today’s seasonal daytime high in Winnipeg is 3 °C while the seasonal overnight low is -6 °C.

Warm, Dry Weather Ahead

Brad Leave a comment

Winnipeg will continue to see seasonably mild temperatures through the rest of the week along with plenty of sunshine.

If there’s a thing that can be said for Winnipeg in 2020 — considered by many to be a bit of a tire fire of a year — is that spring and summer have generally brought pleasant weather to spend time outside. And that seasonally pleasant outside weather continues after the brief cool snap last week!

Upper ridging will gradually spread across the Prairies through the rest of the week, bringing partly cloudy to mixed skies and highs of 15–20 °C. The subsidence associated with the upper ridge will also keep things nice and dry over southern Manitoba.

Lows will dip close to freezing tonight and the low single digits on Friday night. A weak low moving through the region on Thursday night will help keep temperatures warmer with a low near 8 or 9 °C.

RDPS 2m Temperature Forecast valid 21Z Friday October 9, 2020
Seasonably warm weather will return to Winnipeg on Friday.

If there’s any downside to things, it’s that it will be a bit breezy over the coming days. The city will see northwest winds up to 30 gusting 50 km/h today that ease this evening. On Thursday, a southerly flow will strengthen ahead of an approaching low into the 30–40 km/h range. Winds will ease Thursday night. On Friday, northwest winds of 30 gusting 50 km/h will redevelop behind the departing low.

Long Range Outlook

Temperatures will briefly dip to seasonal values on Saturday as an Arctic high glances through the region. On Sunday, warmer temperatures will quickly build back into southern Manitoba with highs near 20 °C possible. Clouds will spread in through the day with showers possible to start the work week on Monday.

Temperatures are then forecast to shift seasonably cool for the rest of the work week with conditions staying on the cloudier side.

Today’s seasonal daytime high in Winnipeg is 13 °C while the seasonal overnight low is 2 °C.