High Wind Warning–some damage likely

A high wind warning has been issued for the Cincinnati area for Wednesday and Wednesday night.  Details here

This wind event will likely see the strongest long duration winds since the remnants of Ike in September 2008.  While the winds this time will not be that strong, and there are no leaves on the trees to create such dramatic “sail” affects, winds gusting near 60 mph will almost certainly cause some damage.  There are still a number of damaged, cracked, decayed, and broken trees around which have not been taken care of.  Additionally, the ailing economy has caused some to put such tree work on the back burner.

The wind is being generated by what is likely to be the strongest winter storm in decades which will cause a crippling blizzard in the plains.  All of Iowa is under a blizzard warning with 8 to 16 inches of snow expected and drifts forecast of 8 to 15 feet (NWS Des Moines click here)!  Winter storm and blizzard conditions will stretch from California and Arizona to the Great Lakes.  For details on the storm, click here.

To summarize:

  • High winds will almost cetainly lead to damage and power outages Wednesday and Wednesday night.
  • Tree damage is likely, especially in trees already compromised by past storms or decay.
  • This will be a rather long duration event, lasting 18 to 24 hours.
  • Temperatures will drop below freezing before the winds subside.

 

One bright spot:  Very little rain has fallen in Cincinnati since November 1.  I found very dry soils during a job Tuesday.  This storm is forecast to generate an inch of  much needed rain in the Cincinnati metro area.

Summary from the National Weather Service:  Click here.

Damaging winds possible…HIGH WIND WATCH

HIGH WIND WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH LATE WEDNESDAY NIGHT…
Potentially damaging winds are possible Wednesday as an intense low pressure system passes to our north.  Winds may gust over 50 mph, high enough to cause damage and power outages.  Temperatures will plummet behind the front with highs Thursday only in the mid-20s.  There is a chance of snow for Saturday and Saturday night.  Right now, that snow appears to be light.

…HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH LATE WEDNESDAY NIGHT…

SOUTHWEST WINDS WILL INCREASE TO 30 TO 40 MPH THROUGH THE DAY ON WEDNESDAY. WIND GUSTS IN EXCESS OF 55 MPH WILL BE POSSIBLE. THE STRONG WINDS WILL CONTINUE INTO WEDNESDAY EVENING BEFORE DIMINISHING TO 25 TO 35 MPH WITH GUSTS TO 35 MPH OVERNIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

REMEMBER…A HIGH WIND WATCH MEANS CONDITIONS ARE FAVORABLE FOR A HAZARDOUS HIGH WIND EVENT IN AND CLOSE TO THE WATCH AREA.