Sunday Aug31st 10:10am..A NE-SW oriented cold front is located along the St Lawrence river valley this morning will move SE today and crossing PEI tomorrow morning. Showers and a chanced of a few thundershowers will accompany this feature. An upper level disturbance is then expected to cross the Maritimes later Monday with more shower activity. A weak ridge of high should then slide through the area on Tuesday morning giving some sunshine but yet another cold front will be approaching from the west late Tuesday with showers and thundershowers developing out ahead of the front. This front should cross PEI early Wednesday allowing high pressure to return for Later Wednesday through Friday.Another cold front will be crossing the region on the weekend bringing another rough of cloud and showers.
Precipitation..Showers are falling across northern NB this morning and should sink south into western PEI this morning then spread across the remainder of the island later today as the front approaches. Showers should continue into tomorrow as the front continues to drop south and the upper air disturbance swings though. dry conditions expected for late tomorrow into early Tuesday then redevelop later Tuesday into early Wednesday associated with the second frontal system. Sunshine for later Wednesday though Friday then showers again for the weekend.
Temperatures.. Should be at or slightly above normal through the period.
Wind.. Brisk SW winds continue today diminishing tonight then shifting to NE tomorrow morning with the passage of the front. Light NE winds for Monday becoming easterly for Tuesday then southerly on Wednesday shifting to westerly with the passage of the second front later Wednesday. Back to southerlies for Thursday and Friday.
Thunderstorms.. Chance of a rumble tonight and tomorrow.
Today.. Cloudy with a few showers developing during the day, brisk SW winds, highs 22
Tonight.. Showers with a chance of thundershowers, light SW winds, lows 18
Monday. Cloudy with a chance of showers and thundershowers, Light SW winds early shifting to NE near noon, highs 20
Tuesday.. Sunny early becoming cloudy with chance of showers later in the day, light east winds, highs 22
Wednesday,, Showers ending early then clearing, light-brisk south winds, highs 24
Thursday/Friday.. Mostly sunny, south winds, 23
Weekend.. Cloud and showers