Summary

A map of breakpoints for w:tropical cyclones in California.

It is made using screenshots of online parts of the National Atlas of the United States. The screenshots are put together using MS Paint to make a map of breakpoints.

The screenshots were acquired from this site archive copy at the Wayback Machine, which is part of the National Atlas. The plotted locations were found by searching for them at the aforementioned site.

This map was obtained from an edition of the National Atlas of the United States. Like almost all works of the U.S. federal government, works from the National Atlas are in the public domain in the United States. Online access: NationalAtlas.gov | 1970 print edition: Library of Congress, Perry-Castañeda Library čeština | Deutsch | English | français | Bahasa Indonesia | italiano | македонски | മലയാളം | sicilianu | 中文 | 中文（简体）‎ | 中文（繁體）‎ | +/−

National Atlas Site archive copy at the Wayback Machine

--wikipedia:en:user:Miss Madeline

DescriptionCaliforniaTropicalCycloneBreakpoints.png	English: Map of warning breakpoints. Español: Mapa de los puntos de rompimiento de aviso. Simple English: Map of warning stations.
Date	22 October 2005
Source	w:Image:CaliforniaTropicalCycloneBreakpoints.JPG
Author	wikipedia:en:user:Miss Madeline (original uploader)
Permission (Reusing this file)	Public domainPublic domainfalsefalse This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use. This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
Other versions	w:Image:CaliforniaTropicalCycloneBreakpoints.JPG