Tag: Windy

Winnipeg To See A Windy Return to Seasonably Warm Conditions

Brad Leave a comment

A surge of mild Pacific air will bring pleasant fall conditions back to Winnipeg, but it will get rather windy as it does so.

It will be a beautiful start to the week for late-October in Winnipeg today. A lingering ridge of high pressure will bring the city plenty of sunshine as temperatures climb to a high near 9 °C. As the warm air slowly approaches from the west, winds will begin to pick up over the Red River Valley. Winnipeg should see southeasterlies strengthen to 30 gusting 50 km/h by the afternoon. Those winds will continue tonight as the warm air pushes east and cloudier conditions move into the region. The city will see a low near +4 °C.

The winds in the Red River Valley will ratchet up to around 50 gusting 70 km/h on Tuesday as the clouds thicken up. Temperatures will be seasonably mild with a high near 11 °C. Some rain will likely move through western Manitoba, but here in the Red River Valley it should stay dry through the day. It will be cloudy on Tuesday night in Winnipeg with a mild low near 7 °C.

RDPS 10m AGL Wind Forecast valid 18Z Tuesday October 26, 2021
Strong southeasterly winds will develop over southern Manitoba on Tuesday.

On Wednesday, an area of rain will push out of the Dakotas into southeastern Manitoba. It’s likely that a portion of the Red River Valley will get clipped by this system. Winnipeg will also see a chance of showers with this system, but with the rain mainly moving by to the east, it may be a miss or just a glancing shot. Daytime highs will again climb to around 10 °C with southerly winds of 20–30 km/h. The rain will move out evening, leaving behind gradually clearing skies and a low near +2 °C.

Long Range Outlook

Mild conditions will continue through the second half of the work week with more sunshine. Another disturbance will move through on Saturday and bring a chance of showers with it. Behind that, northwesterly winds will usher a more seasonal air mass back into the region for the following week.

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

Cold Front Brings Return of Seasonal Temperatures

Brad Leave a comment

A cold front sweeping across the Prairies will bring seasonal temperatures back to southern Manitoba after one more mild day.

It will be another mild day today in Winnipeg with a high near 21 °C as southerly winds continue to push warmer air north. Those winds will be breezy at around 30 gusting 50 km/h midday into the afternoon. The upper ridging over the region will continue to keep skies mainly sunny.

Things will change tonight, though, as a low crosses the province. A cold front will sweep southeastwards across the region overnight, ushering in a more seasonal air mass. Winnipeg will see the cloud cover increase overnight with temperatures dipping to around 6 °C. Those southerly winds will taper off overnight, then pick up out of the north to 30 km/h by Tuesday morning.

RDPS 2m Temperature Forecast valid 03Z Tuesday October 19, 2021
A cold front will sweep through southern Manitoba on Monday evening.

For the rest of the week, a broad area of high pressure will slowly settle into Manitoba. For Tuesday and Wednesday, it will bring northerly winds to the region and send temperatures back to near-seasonal values. It will be quite windy on Tuesday with northerly winds up to 40 gusting 60 km/h, but Wednesday will see those winds ease into the 20–30 km/h range. A cloudier start on Tuesday will see clearing later in the day. Wednesday should bring fairly sunny conditions save for any low cloud that streams off of Lake Manitoba and Lake Winnipeg.

Winnipeg will likely see frost and/or hard freezes beginning Tuesday night for the rest of the week. That’s not unusually with a seasonal low near -2 °C, but the city has managed to avoid it often so far this fall.

Long Range Outlook

Temperatures will cool to slightly below seasonal temperatures for the second half of the week with highs in the mid-single digits. Overnight lows will have at or just below seasonal values as well. Conditions will stay dry, but there is a chance for some lake-effect precipitation at the end of the week.

Today’s seasonal daytime high in Winnipeg is 9 °C while the seasonal overnight low is -2 °C.

Warming For The Weekend

Brad Leave a comment

Winnipeg will see one more cool and unsettled day before warmer weather moves in for the weekend.

It will be another seasonably cool day in Winnipeg today in the wake of the low pressure system that moved through mid-week. Temperatures will climb to a high near 9 °C with westerly winds of 20–30 km/h. The entire region will likely see scattered showers move through, tapering off from west to east through the afternoon. Skies will clear out this evening as the winds ease. Winnipeg will see a low near +1 °C.

RDPS 2m Temperature Forecast valid 21Z Sunday October 17, 2021
A surge of warmer weather will spread across the Prairies this weekend.

An upper ridge will strengthen as it moves into the Prairies this weekend, bringing sunny skies and a milder Pacific air mass. Winnipeg will see clear skies through the weekend with westerly winds near 20 km/h on Saturday and southerly winds of 20–30 km/h on Sunday. Temperatures will climb to a high near 14 °C on Saturday, followed by the upper teens on Sunday. Overnight lows will warm from the low single digits on Saturday night to around 5 °C on Sunday night.

Long Range Outlook

The warmer weather will stick around for Monday, then a cold front will sweep across the region. Forecasts show little precipitation with this, but temperatures will shift back towards more seasonal values for the rest of the week.

Today’s seasonal daytime high in Winnipeg is 10 °C while the seasonal overnight low is 0 °C.

Southern Manitoba Soaking Marks Arrival of Cooler Weather

Brad Leave a comment

A Colorado Low will bring widespread rain to southern Manitoba today and usher in cooler temperatures for the rest of the week.

Winnipeg will see cloudy skies today with rain beginning midday as it spread northwards out of North Dakota. Rain will move into all of southern Manitoba today and gradually lift northwards through the night. The organized rain should taper off by Thursday morning across much of southern Manitoba.

Rainfall totals in Winnipeg will likely sit in the 20–30 mm range with slightly higher amounts to the west along the Red River Valley escarpment. Much of southwestern Manitoba will likely get a good soaking with 25–40 mm possible throughout that region. Rain will also fall to the east of the Red River Valley, but accumulations should be a bit less in the 15–25 mm range.

RDPS 24hr. Accumulated Precipitation Forecast valid 18Z Thursday October 14, 2021
A Colorado Low will bring a proper soaking to southern Manitoba on Wednesday.

Temperatures will climb to around 10 °C today in Winnipeg with brisk northeast winds strengthening to 40 gusting 60 km/h. Temperatures will keep rising through to around 12 °C overnight as the low centre moves approaches this evening. Once it passes, it will cool back to around 10 °C by Thursday morning. The winds will ease as the low moves through overnight.

On Thursday, Winnipeg and area will continue to see cloudy skies with scattered showers wrapping around the rear flank of the low. With cooler temperatures filtering into the region, some lake-enhanced showers or drizzle will also be possible off the Manitoba Lakes. Temperatures will stay steady around 9 °C with westerly winds up to 30 km/h. Precipitation will taper off Thursday evening, then winds will ease and temperatures will dip to a low near +3 °C.

Friday will bring westerly winds of 20–30 km/h to Winnipeg with temperatures climbing to a high near 9 °C again. Much of the day will bring cloudy skies, but clearing will be working into the Red River Valley through the afternoon and evening hours. Temperatures will be cool on Friday night with a low near 1 °C and light winds under clearing skies.

Long Range Outlook

Temperatures will warm a bit this weekend as a push of mild Pacific spills eastwards across the Prairies. This will set up another low to start off next week that may bring another batch of showers to the region.

Today’s seasonal daytime high in Winnipeg is 11 °C while the seasonal overnight low is 0 °C.