Year: 2025
September 2025 – Preliminary Guidance
+++ THIS FORECAST IS FOR PRIVATE CLIENTS ONLY AND MAY NOT BE DISTRIBUTED OR COPIED IN ANY WAY WITHOUT PRIOR PERMISSION. +++ SEPTEMBER 2025 - PRELIMINARY GUIDANCE ================================== Issued: Wednesday 20th August 2025 Contact: simon@weatherweb.net HEADLINES ========== + An unsettled, cooler start + Drier from mid month + Warm, dry later in month FACTORS AFFECTING SEPTEMBER 2025 PRELIMINARY GUIDANCE =================================================== + Early
Video: Wednesday’s Rapid Update (20/8/2025)
Rainfall Forecast From One Week Out
A breakdown of settled conditions looks to be arriving in approximately one week - the cause being the north and western progress of Hurricane Erin into an extratropical cyclone that will shuffle up our weather. What kind of rainfall might this bring? See below for the accumulated rainfall forecast through Thursday,
Video: Fast Forecast – Wednesday to Sunday
Video: Tuesday’s Look Ahead – ECMWF 6-Week Outlook
Video: Tuesday’s Rapid Update (19/8/2025)
Beautiful Satellite Imagery of Low Cloud
One of my favorite parts about being a meteorologist is perusing satellite imagery for clues about the current state of the atmosphere. This morning's satellite image had some impressive features: see the image below from sat24.com. Notice the interesting cloud in northeast England and east Scotland - almost looks like arms






