Where to find the weather forecast?
Where to find the weather?
Radio
TV
Telephone – Weatherline (lake District -0844 846 2444)
Shopfronts & mountain visitor centres
   – Outdoor shop front in Killin has the weather forecast
   – Most Cotswold Outdoors also
Websites
   –   MWIS.org.uk
   –   Metoffice.com
   –   Metcheck.com
   –   Mountaindays.net
What’s the outlook then???
Weather Symbols   Wind Direction and Speed   Maximum Temperatures
Synoptic Chart – what a mess!!
Because of the
                                           Counting the
Wind
direction, you            Synoptic Chart   Isobars and
                                           multiplying by 4
can tell which
Air mass is                                to learn the wind
approaching.                               speed.




  The wind direction                            L
  is moving from a
  High Pressure area
  to a Low pressure
  area, parallel to the
  isobars.


          H
     Pressure
     & Therefore the
     precipitation
Air masses + Fronts
                   Warm front:                       Occluded Front:
                   •cloudy sky
Air masses (UK):   •Wisspy clouds near top
                                                     •Cold front moves
                                                     faster so soon
                   •Drizzly rain before clear sky
Oceans –> wet                                        catches up to
                                                     warm front
                   Cold front:                       •Wind and rain
Land –> Dry        •Blusstery showers + heavy rain   gradually decrease
                   •Strong winds/change in direction marking the end of
North –> Cold      •Gets colder                      the storm.

South –> Warm
Tomorrow’s synoptic chart (MetOffice.gov.uk) – What can we tell from this then?
Mountain Specific Weather
Temperature in relation to height gain:
      Every 200m gained -2˚C up to 800m
      Followed by -1˚C every 200m
Pockets of air rising causing localised rain (Relief
  Rainfall)
Rain shadow on the lea-side of mountains, often
  most inland side.
Narrow gaps give increased wind speed

Weather presentation

  • 1.
    Where to findthe weather forecast?
  • 2.
    Where to findthe weather? Radio TV Telephone – Weatherline (lake District -0844 846 2444) Shopfronts & mountain visitor centres – Outdoor shop front in Killin has the weather forecast – Most Cotswold Outdoors also Websites – MWIS.org.uk – Metoffice.com – Metcheck.com – Mountaindays.net
  • 3.
    What’s the outlookthen??? Weather Symbols Wind Direction and Speed Maximum Temperatures
  • 4.
    Synoptic Chart –what a mess!!
  • 5.
    Because of the Counting the Wind direction, you Synoptic Chart Isobars and multiplying by 4 can tell which Air mass is to learn the wind approaching. speed. The wind direction L is moving from a High Pressure area to a Low pressure area, parallel to the isobars. H Pressure & Therefore the precipitation
  • 6.
    Air masses +Fronts Warm front: Occluded Front: •cloudy sky Air masses (UK): •Wisspy clouds near top •Cold front moves faster so soon •Drizzly rain before clear sky Oceans –> wet catches up to warm front Cold front: •Wind and rain Land –> Dry •Blusstery showers + heavy rain gradually decrease •Strong winds/change in direction marking the end of North –> Cold •Gets colder the storm. South –> Warm
  • 7.
    Tomorrow’s synoptic chart(MetOffice.gov.uk) – What can we tell from this then?
  • 8.
    Mountain Specific Weather Temperaturein relation to height gain: Every 200m gained -2˚C up to 800m Followed by -1˚C every 200m Pockets of air rising causing localised rain (Relief Rainfall) Rain shadow on the lea-side of mountains, often most inland side. Narrow gaps give increased wind speed