Hi Bordy,
If the prevailing wind is South, and forecast at less than 20 MPH,
(like 10-15) Rush usually has PM winds that are punctuated by long lulls.
I believe this is caused by a pressure fight between the prevailing
(global) pressure, and the localized (thermal induced) pressure.
As you drive out you'll often notice the wind is North right up to
about Tooele, and then switches abruptly South.
If the
forecast is for prevailing winds over 20 MPH, it will usually steady up
considerably (and be very strong). Notice under
these conditions that there is no PM North thermal at the SW end of
the GSL, in fact it's usually a strong South wind when it punches through the North thermal. Best bet for a South is to be there preceeding
a dry front by about 5 hours. Of course the really good wind
is North after the front for about 12 hours, or until it gets dark.
Thunderheads and downdraft winds can pop up, and make for dangerously
gusty conditions out there, but that's more rare in the Spring. Keep your
eyes on the South end of the lake and if it goes suddenly dark, you've
got about 3 minutes to get to safety.
If the prevailing winds stay South for 2 days in a row the second day
always seems a little better.
My .02
Oh, and in the immortal words of Gunnars, "If you don't go you
won't ride"
bordy wrote:So whats the word on Rush when its south?? I have heard mix messages from, go get it to be afraid.
What the deal I'm looking at Pennys and it a solid 20+ should I go get it or stay Home???
Thanks.