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2. Meteogram - Wikipedia

   en.wikipedia.org/wiki/Meteogram

   An example meteogram showing plots of temperature, pressure, precipitation, cloud cover, wind speed and wind direction. A meteogram, also known as a meteorogram, [1] is a graphical presentation of one or more meteorological variables with respect to time, whether observed or forecast, for a particular location. [2]

3. Climate of South Africa - Wikipedia

   en.wikipedia.org/wiki/Climate_of_South_Africa

   South Africa is a sunny country, averaging 8–10 daily sunshine hours in most regions. [2] The average annual rainfall for South Africa is about 464 mm (compared to a global average of 950 mm [3]) but large and unpredictable variations are common. Overall, rainfall is greatest in the east and gradually decreases westward, with some semi-desert ...

4. Prognostic chart - Wikipedia

   en.wikipedia.org/wiki/Prognostic_chart

   A prognostic chart is a map displaying the likely weather forecast for a future time. Such charts generated by atmospheric models as output from numerical weather prediction and contain a variety of information such as temperature, wind, precipitation and weather fronts.

5. GRIB - Wikipedia

   en.wikipedia.org/wiki/GRIB

   GRIB (GRIdded Binary or General Regularly-distributed Information in Binary form [1]) is a concise data format commonly used in meteorology to store historical and forecast weather data. It is standardized by the World Meteorological Organization 's Commission for Basic Systems, known under number GRIB FM 92-IX, described in WMO Manual on Codes ...

6. Riyadh, Riyadh Weather - Hourly Forecasts and Local Weather ...

   www.aol.com/weather/forecast/sa/riyadh

   Get the Riyadh, Riyadh local weather forecast by the hour and the next 10 days.

7. Weather forecasting - Wikipedia

   en.wikipedia.org/wiki/Weather_forecasting

   Forecasting of wind, precipitation and humidity is essential for preventing and controlling wildfires. Indices such as the Forest fire weather index and the Haines Index, have been developed to predict the areas more at risk of fire from natural or human causes. Conditions for the development of harmful insects can also be predicted by ...

8. Weather map - Wikipedia

   en.wikipedia.org/wiki/Weather_map

   The introduction of country-wide weather maps required the existence of national telegraph networks so that data from across the country could be gathered in real time and remain relevant for all analysis. The first such use of the telegraph for gathering data on the weather was the Manchester Examiner newspaper in 1847: [6]

9. Tropical Cyclone Wind Signals - Wikipedia

   en.wikipedia.org/wiki/Tropical_Cyclone_Wind_Signals

   The TCWS system is a tiered system (from TCWS #1 to #5) that allows for the escalation, de-escalation or lifting of wind signals in every TCB issuance depending on the tropical cyclone wind intensity, the extent of tropical cyclone winds (i.e. radius of tropical cyclone wind circulation) and the forecast direction and speed of movement of the ...