How To Read A Weather Map Australia
How to read a weather map australia
It tells you when the weather map was created and also the time when the weather data in the map is valid. Here s what the key symbols mean.
Control the animation using the slide bar found beneath the weather map.
How to read the weather map it might look like a tangle of lines circles and arrows but unlocking the mysteries of the standard weather map is quite easy. Numerical weather prediction nwp products. The bureau s radar images show the location of rain in relation to local features such as the coastline with different colours used to depict rainfall intensity. We use a wide range of weather information from our observations network to prepare a weather map.
Its hit 23 5 c at mallacoota the highest july temp on record. A cold front is the leading edge of a invading colder air mass and is marked by a line with triangles pointing to where it is moving. We also use information provided by ships equipped with weather stations and meteorological drifting buoys. One of the first coded pieces of data you might notice on a weather map is a 4 digit number followed by the letters z or utc usually found at the map s top or bottom corner this string of numbers and letters is a timestamp.
Read the station models at each point of observation. This includes observations from over 700 automated weather stations across australia antarctica and offshore islands. Latest colour mean sea level pressure analysis and infrared greyscale satellite. Temperature is generally recorded in celsius degrees and rainfall is recorded in millimeters.
International satellites supply. Mean sea level pressure mslp map. The bom weather sites also provide latest temperatures humidity wind direction and speed and comprehensive weather education tools and advice. Australia weather map the australia weather map below shows the weather forecast for the next 10 days.
Mean sea level pressure mslp asia mslp analysis 00 utc. Bureau home australia weather maps. A front marks the boundary between two air masses and appears on the weather map as a line with triangles or semicircles attached. On a weather map an east coast low is denoted much the same way as a low pressure system.
Numerical weather and ocean prediction maps. Forecast map for next 4 days. Interactive weather and wave forecast maps. Every day at over 30 locations we collect information on the upper atmosphere using an instrument attached to a weather balloon.
If your weather map has station models each one will plot the temperature dew point wind sea level pressure pressure tendency and ongoing weather with a series of symbols. Gradient level wind glw. Select from the other forecast maps on the right to view the temperature cloud cover wind and precipitation for this country on a large scale with animation. For example off white represents light drizzle while dark red is used to depict very heavy rain possibly containing hailstones.
This is due to a foehn wind https t co.
How To Read Weather Maps Youtube
How To Read A Weather Map Youtube
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