With warm temperatures starting early this year with a prediction of a long hot summer, the sudden change to a warm, spring-like climate has set the wheels into motion for tree pollination. So barely a week into March and tree pollens have already risen to high values.

This outburst of pollen is coming 3-4 weeks earlier than last year.

In 2015, late season cold waves and snowstorms kept our trees in their seasonal slumber much longer than normal.

With an overall warm winter, the stage was set for an earlier and harsher than normal tree pollen season.

Hur Herald from Sunny Cal
The information on these pages, to the extent the law allows, remains the exclusive property of Bob Weaver and The Hur Herald. information cannot be used in any type of commercial endeavor, or used on a web site without the express permission of the owner. Hur Herald published printed editions 1996-1999, Online Hur Herald Publishing, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020