Differences between Sleet & Freezing Rain
By Rod Hill on 2013-01-23
With talk of freezing rain in some spots today, especially the Columbia
River Gorge, I want to clarify the differences between frozen
precipitation types.
Freezing Rain: Simply liquid rain in the air that freezes into a
glaze of ice when the drops make contact with freezing objects on the...
Read More ...
Oregon Snowpack Near Normal
By Rod Hill on 2013-01-12
Heavy snow the last two weeks, including more than 60 inches at
Timberline Lodge, has pushed Oregon's snowpack to near normal across
most areas. Overall, the snowpack is in much better shape than one year
ago. Using Mt. Hood as a comparison, the first week of 2011 had a
snowpack of 54 perce...
Read More ...
USA Has Warmest Year In 2012
By Rod Hill on 2013-01-09
Let's not worry about the debate of man made or natural and just focus
on the fact our planet is in a warm cycle. Temperature data for the
United States shows a mean temperature for 2012 of 55.3 degrees
Fahrenheit. The temperature is a new record for a data set that begins
in the 1800s. T...
Read More ...
PDX Rain Makes The Top 5 List
By Rod Hill on 2012-12-26
Here is an update to the soaker of a year 2012 has been so far.
Usually we talk about the water year, which runs from Oct. 1st through
Sept. 30th. The dates correspond with the mountain snow pack. Records
are also kept for the calendar year, January 1st through December 31st.
The normal...
Read More ...
Winter Solstice Kicks-Off New Season
By Rod Hill on 2012-12-20
I have always thought winter weather begins weeks before the calendar
agrees. The winter solstice officially changes the season at 3:12 a.m.
PST Friday morning.
At that moment, the sun sits over the Tropic of Capricorn and the
Earth's northern pole is tipped away from the sun. As seen from...
Read More ...
Challenging 1999 For The Latest Freeze
By Rod Hill on 2012-12-10
Mild temperatures this fall are not producing records, but they
allowing flowers to bloom. So far, the lowest temperature at PDX has been 35 degrees,
reached twice in November. This is the latest in the season without an
official freeze since the fall of 1999. In fact, since 1999 this year...
Read More ...
Warm Phase Of Changing Climate
By Rod Hill on 2012-12-04
Below is my response to a friends email about climate change. I thought the article to be a good write and interesting read:
Thanks for sharing my friend. All the data in your email is consistent with what i would call the un-bias scientific community. The data below has been well documen...
Read More ...
Moon makes it's farthest pass from Earth
By Rod Hill on 2012-11-28
Do you remember last May 5th, when we told you about the "Super Full
Moon?" The story that day was your chance to see what appeared to be
the largest full moon of the year, as the moon made it's closest pass to
earth. The close position of 221,705 miles from earth is called the
perigee. ...
Read More ...
Strong Storm, Verifies Forecast
By Rod Hill on 2012-11-20
As of 6:00 pm Monday, here is the storm summary. The heavy rain and strong winds were produced by a Sunday evening warm front and the high wind field that followed, advecting a belt of deep moisture overhead Monday.
Coast Wind Reports: Columbia River Bar, sustained 74 mph, gust of 97, Lincoln Ci...
Read More ...
Heavy Rain To Cause Some Flooding
By Rod Hill on 2012-11-19
Rain forecast Sunday evening Through Tuesday morning calls for: 3-5" or more at the coast, up to 8" over the Coast Range and 2-3" over the Valley. Many area rivers & streams will reach near or over flood stage Monday night, including the Wilson River, Johnson Creek, Nehalem, Grays River and the Cl...
Read More ...