How to Navigate with Rainbows
Many people believe that a thing must be either beautiful or practical. But nature brims with examples that manage both. Rainbows are pretty, but they…
Explore the Books
Tag: weather forecasting
Red Sky in the Morning, Shepherd’s Warning
As the shepherds warn us, a red sky in the morning is not a good sign. We often see a notably red sky in the…
Signs in the Sky – New Animation!
Here is the second in the short series of short animations. Hope you enjoy! (If you missed the Water one, you can find that on…
22 Degree Halo and Contrail Shadow
My thanks to Alan Gibson, urbane forager and regular contributor to this blog, for another great image. In this picture we are looking at two…
How to Navigate Using the Upper Winds and Clouds
I have written in the past about the basics of using the weather to navigate. Here I’d like to offer a couple of tips to…
A Brief Introduction to Cloud Clues
Supercomputers churn mounds of data and give us a more accurate weather forecasts than our ancestors could manage. But there is something more satisfying about…
Temperature Inversion in Yellowstone
My thanks to George Bumann for sending over this great pic of a temperature inversion in Yellowstone Park. During temperature inversions cool air becomes trapped…
How to Forecast Weather using Twinkling Stars
Rare is the outdoorsperson who is not happy to discuss weather omens – even if it is only to pour scorn on some theory about…
The Why and How of Natural Navigation – TEDx
A fast introduction to my journey into natural navigation, how it works and why we need it, from a TEDx talk I gave in Calgary.