Tag Archives: National Weather Service

Kitsap weather shifts to unusual patterns over past three months

“Average, very average.” That’s how things were going for the first quarter of Water Year 2019, which began in October and ran through the end of last year (Water Ways, Jan. 4). But the second quarter, which began in January, presented an uncharacteristic upheaval, as various portions of the Kitsap Peninsula went their own way.

We’ve talked before about how Southwest Kitsap typically has twice the rainfall as North Kitsap. But even the patterns of rainfall have been different the past three months, and you can’t compare these areas to anywhere else. Let’s take them one at a time:

Hansville: Representing the north end of the peninsula, Hansville received 2.5 inches of precipitation in January, well below the 4.4-inch average for the month. February followed with a little below average, 2.8 compared to 3.2 inches. Like January, March was quite low, with 1.1 inches compared to a 3.5-inch average. In the first chart (click to enlarge), you can see this water year’s rainfall total (blue line) slipping below average (pink line).

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Amusing Monday: ‘Wind map’ may blow your mind

When two computer experts visualized wind speed as a series of moving lines on a map, they created an animated art form that stirs the imagination with its mild hypnotic effects.

Click on the photo to check out the animated Wind Map.
Click on the map above to launch the animated Wind Map. / HINT.FM

Click on the still photo at right to call up the animation, known simply as “Wind Map.” The still image was shot from the animated real-time map at 11:40 this morning, showing winds across the U.S. By clicking on a map location, you can zoom in to see an area in more detail.

The project is a collaboration of Fenando Viegas and Martin Wattenberg, who are creating new ways to think and talk about data. Inputs for the map are taken from the National Weather Service’s National Digital Forecast Database, which is updated every three hours for wind speed.

Extreme wind events are captured in animations on their gallery page.

Their website, HINT.FM, includes a dozen different projects. Here’s how they describe their collaborative efforts:

“As technologists, we ask: Can visualization help people think collectively? Can visualization move beyond numbers into the realm of words and images?

“As artists, we seek the joy of revelation. Can visualization tell never-before-told stories? Can it uncover truths about color, memory, and sensuality?”

If you’d like to check out more traditional map depictions of wind speed, temperature, humidity, weather fronts, jet stream and many more weather features, go to wunderground.com.