Jump to content

Search the Community

Showing results for tags 'portland'.

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Blogs

  • The Company Blog
  • Tropospheric Torrent
  • wxbrad's Blog
  • thunderman's Blog
  • Quincy's Blog
  • Ellinwood's Weather Blog
  • Once a legend always a legend
  • Weathertalkblog
  • everyhinks
  • Windy Fashion
  • Save up to 50%
  • Snowfall Updates and Forecasts 2019-2020 and beyond!
  • Dry vs. Wet Halloween Weather
  • Next Winter Storm in the North Plains and Great Lakes
  • More Snow in the Northern United States
  • Winter Precipitation in the Southern Rockies vs Dry conditions in the Eastern States
  • Heavy showers in the southern to central plains moving towards the northeast on Tuesday with mild weather conditions in the northeast early this week
  • Southern New England Winter 2020-2021 Blog
  • thomp2mp
  • Jett Pitman
  • Virginia tobacco as the main tobacco for production
  • Tips for writing a strong essay
  • Abobus

Forums

  • Board Headquarters
    • Forum Information & Help
  • Tropical Weather Discussion
    • Tropical Headquarters
  • General Forecasting and Discussion
    • Weather Forecasting and Discussion
    • Climate Change
    • Outdoor and Weather Photography
    • Weather Marketplace
    • Meteorology 101
    • Blogs
  • Regional Weather Discussion
    • New England
    • Upstate New York/Pennsylvania
    • New York City Metro
    • Philadelphia Region
    • Mid Atlantic
    • Southeastern States
    • Tennessee Valley
    • Lakes/Ohio Valley
    • Central/Western States

Categories

  • General Analyses & Forecasts
    • Seasonal Forecasts
    • Winter Analysis
    • Tropical Analysis
    • Severe Weather
  • Miscellaneous

Categories

  • New Features
  • Other

Product Groups

  • Upgrade Packages
    • Individual Packages

Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


AIM


Website URL


Yahoo


Skype


Four Letter Airport Code For Weather Obs (Such as KDCA)


Location:


Interests


Home Location

Found 1 result

  1. A heatwave of potentially unprecedented proportions for parts of the Pacific Northwest Region, including Oregon, Washington, and British Columbia is now in its early stages of evolving. June high temperature records will likely be shattered across much of the region. Numerous all-time high temperature records will likely be challenged or broken. On Monday, the most populated region in the Pacific Northwest could see widespread temperature anomalies more than 4 standard deviations above the normal figures. A small part of the region could experience temperatures more than 6 standard deviations above normal. Standardized Temperature Anomalies (6/28 18z): Select June, All-Time Records, Forecast Maximum Temperatures: Western sections of Oregon, Washington, and British Columbia, including Portland, Seattle, and Vancouver, will likely see the highest temperatures during the June 26-29 period. Elsewhere, exceptional warmth could persist into the opening days of July. Minimum temperatures will also approach monthly and all-time lows, especially in areas affected by the Urban Heat Island (UHI) effect, namely Portland, Seattle, and Vancouver. Climate change is increasing the frequency, magnitude, and duration of extreme heat events. One important mechanism is through wave resonance events (Mann et al., 2017). If one steps back to a larger hemispheric perspective starting near the beginning of June, one has witnessed the emergence of mega-heat domes in a "whack-a-mole" fashion in the Northern Plains, Southwest, and northern and eastern Europe (including northwestern Russia) that led to record heat, including some monthly or all-time record high temperatures. This latest heat dome is the fourth such major event this month. Updates: Recurrent Rossby Waves, Heatwaves, and Climate Change June 27, 2021: New Canadian National High Temperature Record June 28, 2021: New Canadian National High Temperature Record June 29, 2021: New Canadian National High Temperature Record Unprecedented North American Heatwave Scorches the Pacific Northwest Historic Nature of the Heatwave Attribution Study: 'Virtually Impossible' without Climate Change
×
×
  • Create New...