At this point, all eyes are on Florida as we watch Irma move inexorably closer, currently projected to make landfall in the Upper Keys. 130 to 150mph winds and a 6’-10’ storm surge are going to absolutely devastate southern Florida. As I said a couple of weeks ago, this is a very interesting time of the year and when you can get three hurricanes (a Cat 5, a Cat 4 and a Cat2) in the Atlantic with the possibility of a fourth forming off of the Cape Verde Islands all at the same time, this can and should get your attention.
Our weather, on the other hand, is very benign with the possibility of a weak front coming ashore tomorrow. We finally have an onshore flow which should help clean-up the air and move the smoke to Eastern Washington. Unfortunately, there isn’t much moisture associated with the front so that isn’t going to help the fire situation.
For boaters, this will mean small craft advisories in the eastern Straits of JdF (Juan de Fuca) for westerlies tonight and then become a southeasterly on Saturday as the front approaches. For the most part, the winds will be less than 15 knots all weekend over the inland waters. The other interesting feature to note is the jet stream in the 500MB charts as it is now tending to move south. As it does this will allow more fronts into the Pacific Northwest. It’s been a great summer, however, I think we can agree that it’s time for some rain.
Have a great weekend!