Jason Ross

An upper trough over the Pacific will drive a frontal system towards the south coast this evening through Wednesday, bringing much-needed precipitation and a risk of thunderstorms to the area. High pressure will start to build over southwestern BC on Thursday into next weekend. #BCStorm

I apologize for the typo this morning. It was tough to get rolling earlier today after my epic trail run yesterday into Garibaldi Provincial Park Panorama Ridge.

Moving forward to Friday, an increasing southerly flow aloft will set up an unstable air mass, which could lead to the possibility of showers and thunderstorms firing up over the mountains.

An upper ridge of high pressure ridge will strengthen over southern BC this week, with sunny conditions and warm daytime highs of 30-32 degrees for inland areas away from the water on Wednesday.

2. The upper ridge will bring warmer than average temperatures to southern BC, with drier than usual conditions continuing next week.

1. A weak disturbance from an upper low moving south through the province is expected to bring cooler temperatures and a chance of showers along the BC coast today into early Saturday morning. High pressure will rebuild on Sunday into early next week, resulting in sunshine and warming temperatures.

An upper-level low situated over southern BC will gradually shift eastward out of the area by Monday evening and early Tuesday, bringing a small chance of showers & a risk of thunderstorms. High pressure will then dominate the region on Tuesday and Wednesday, ushering in warmer & drier conditions.

A cold front will sweep through the south coast today, with increasing clouds and cooler temperatures, and a chance of showers. A strong onshore flow will keep conditions cooler this weekend into early next week as Mother Nature fires up the natural air conditioning.

Today's high temperatures across the #SeatoSky Corridor: #Squamish Airport 32.0°C #Whistler Nesters 29.4 °C Callaghan Valley 26.5 °C #Pemberton Airport 34.2 °C Pam Rocks on #HoweSound 27.0 °C #bcstorm

Today's high temperatures across the #SeatoSky Corridor: #Squamish Airport 33.7 °C #Whistler Nesters 31.0 °C Callaghan Valley 29.2 °C #Pemberton Airport 35.3 °C Pam Rocks on #HoweSound 28.7 °C #bcstorm

(2)Temperatures will increase again on Tuesday and Wednesday, Thursday as a ridge of high pressure strengthens offshore and a thermal trough develops along the coast producing dry, hot conditions. Daytime highs may reach 30 inland, with overnight lows near 16, potentially triggering heat warnings.

(1)An upper trough will shift southward across the province today, bringing clouds and a brief heat reprieve to the south coast. Those planning back-country adventures should be aware of a slight chance of showers and a risk of thunderstorms in northern sections of the Sea to Sky.

Today's high temperatures across the #SeatoSky Corridor: #Squamish Airport 30.9 °C #Whistler Nesters 30.5 °C Callaghan Valley 28.3 °C #Pemberton Airport 35.4 °C Pam Rocks on #HoweSound 23.1 °C

not good heading into the peak heat this week.

(2)An upper trough will traverse the province on Tuesday evening into Wednesday, ushering in a cooler onshore flow with showers. High pressure is forecasted to reestablish itself later this week, bringing sunny conditions and warmer temperatures.

(1) A strengthening ridge of high pressure will dominate southern BC today and Tuesday, yielding sunny conditions and warm temperatures. Daytime temperatures in the inland area's of the south coast are expected to reach the upper 20s today and mid 20s on Tuesday.

The ridge of high pressure is anticipated to dominate the coastal region for several days with little precipitation.

A strong ridge of high-pressure is expected to build over southern BC later this weekend into early next week resulting in sunshine and warmer temperatures. Daytime temperatures are forecast to climb into the upper twenties on Sunday, persisting into next week.

Today's high temperatures across the #SeatoSky Corridor: #Squamish Airport 30.9 °C #Whistler Nesters 30.5 °C Callaghan Valley 28.3 °C #Pemberton Airport 35.4 °C Pam Rocks on #HoweSound 23.1 °C

Today's high temperatures in the #SeatoSky Corridor: #Squamish Airport 30.9 °C #Whistler Nesters 31.2 °C Callaghan Valley 29.0 °C #Pemberton Airport 35.9 °C Pam Rocks on #HoweSound 24.6 °C #BCStorm

A high-pressure ridge over southern BC will bring above seasonal temperatures today and Tuesday. The high-pressure ridge will weaken by mid-week, allowing an onshore flow to develop, accompanied by cooler temperatures and increasing morning cloud cover. #BCStorm @ensembleator.bsky.social

A weak system will move across the coast this morning, bringing a few showers. A ridge of high pressure will build over SW BC this weekend into early next week, resulting in sunshine & warm daytime temperatures. The ridge will weaken towards mid-week, leading to a decrease in daytime temps.

NBM - North America 2.5km 2m Temps Monday at 5pm 0Z

An upper trough will remain over the south coast through Friday, generating a cool zonal flow with a few weak systems that will bring a chance of showers today and Friday. Over the weekend into early next week, a building ridge of high pressure will lead to drier and warmer temperatures.

A high-pressure ridge will strengthen and bring warmer and drier conditions to the south coast today and Tuesday. A weak system will approach the coast on Wednesday, leading to cooler temperatures and a chance of showers, and another system may develop later in the week. #bcstorm

As the upper low shifts southeast into Washington State on Saturday evening, a weak ridge of high pressure will develop, yielding warmer and drier conditions by Sunday and early next week.

A deep upper low will traverse down the BC coast, leading to cooler temperatures, rain, and possible snow over the alpine between 1500m to 2000m Friday evening into early Saturday morning. The upper low will bring a cool pool of unstable air, resulting in a risk of thunderstorms this evening.

A weak system will bring increasing clouds with showers & a risk of TS today. A ridge of high pressure will build on Thursday, bringing some breaks. A deep upper low will move down the BC coast on Friday into this weekend, bringing a cool, unstable air mass with rain, alpine snow, & a risk of TS.

A weak upper trough with an onshore flow will continue bringing mostly cloudy skies with cooler temperatures and a small chance of showers to the south coast today. Over the weekend, a weak ridge of high pressure will build, clearing skies and warming temperatures. #BCStorm

A weak system will move into the south coast today through Friday, bringing mostly cloudy conditions, cooler temperatures, a chance of showers, and winds of 20 gusting 40 km/h from the southwest. A weak ridge of high pressure will rebuild this weekend, resulting in warmer temperatures. #BCStorm

A ridge of high pressure over the south coast will bring warm temperatures again today. The ridge will start weakening on Tuesday & Wednesday, with daytime temperatures gradually cooling down each day. An upper trough will approach the coast on Thur through next weekend, with clouds & cooler temps.