RNA > Weather

Weather

Lightning - Vaisala USA

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Please contact if this symptom persists

Lightning - Environment Canada

From Environment Canada, this lightning flash product displays only a portion of the lightning activity in any
given hour.
It shows cloud to ground flashes observed during a 10 minute interval ending at the time shown on the image
(upper right hand corner). Data are updated hourly, with a 2 hour delay.

This map sometimes fails - compare it with the Vaisala lightning map if you ever doubt its validity.

Pressure Map - North America

Latest barometric Pressure map from the University of Illinois WW2010 Project

For those who have their own web sites, you can automatically add a pressure history to it using the following code pasted into your HTML document.

Replace both instances of CYYZ with your own local weather station code and replace 36 with the number of hours you wish to include reports for (up to a maximum of 99).

Please if you decide to use this method so I can ensure I don't cause problems for you if I change anything!

Signals Received in N & C America + Hawaii

Weather

This service is temporarily unavailablePlease contact document.write("<a title='Contact the Developer' href='mail"+"to"+":martin"+"@"+"classaxe"+"."+"com?subject=RNA%20Problem'>Martin Francis"+"</a>") if this symptom persists

This service is temporarily unavailable
Please contact if this symptom persists