A STATIONARY PATTERN

We have often discussed the long wave pattern circulating the northern hemisphere and how it translates to the forecast. To review; 6-7 long waves denotes an active pattern, 4-5 long waves is somewhat stationary and a long wave pattern of 3 usually means retrogression.

Presently we have four mean troughs around the northern hemisphere and yet another Omega Block, marked by a trough, ridge, and trough over the States. Quick interpretation: don’t expect big changes to the forecast anytime soon! We will continue to see a series of troughs or little disturbances pass through our area under the ridge, keeping the threat of afternoon showers and t-storms throughout the entire extended forecast.

Keep your gas can full and happy mowing!

Posted by Ted Zarras at 7:00 PM