Lightning
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ADVISORY

2024-04-27

Weather Forecasts

  1. Public Weather
  2. Marine Weather
  3. City Forecasts
  4. 9 Day Weather Forcast
  5. Weekly Weather
  6. Anawaki Mobile App (Android)
  7. GIS Weather portal

WEATHER FORECAST FOR 28 APRIL2024

Issued at 05.30 a.m. on 28 April 2024

Showers or thundershowers will occur at several places in Western, Sabaragamuwa, Central, Southern, North-western and Uva provinces and in Ampara district after 2.00 p.m. Showers or thundershowers may occur at a few places inNorthern and North-centralprovinces during the evening or night.

Showers or thundershowers may occur at a few places over the coastal areas from Galle to Pottuvil via Hambantota during the morning too.

Fairly heavy showers above 75 mm are likely at some places in Western, Sabaragamuwa and Southern provinces.

Misty conditions can be expected at some places in Sabaragamuwa and Central provinces during the morning.

General public is kindly requested to take adequate precautions to minimize damages caused by temporary localized strong winds and lightning during thundershowers.

WEATHER FORECAST FOR SEA AREAS AROUND THE ISLAND DURING NEXT 24 HOURS

Issued at 05.30 a.m.28 April 2024

   Condition of Rain:
Showers or thundershowers will occur at several places in the sea areas off the coast extending from Batticaloa to Galle via Hambantota. Showers or thundershowers may occur atseveral places in the sea areas off the coast extending from Puttalam to Galle via Colombo in the evening or night.
Winds:
Winds will be south-easterly or variable in direction in the sea areas around the island. Wind speed will be (20-25) kmph.
State of Sea:

Increase of swell waves (about 2.0 – 2.5 m) can be expected in the sea areasoff the coast extending fromBalapitiya to Pottuvil via Galle and Hambantota. These sea areas can be fairly rough at times. The other sea areas around the island will be slight.

Temporarily strong gusty winds and very rough seas can be expected during thundershowers.

Issued at 04.00 p.m. on 27 April 2024

Showers or thundershowers will occur at several places in Western, Sabaragamuwa, Central, Southern, North-western and Uva provinces and in Ampara and Batticaloa districts after 2.00 p.m. Showers or thundershowers may occur at a few places in North-central province during the evening or night.

Showers or thundershowers may occur at a several places over the coastal areas from Galle to Pottuvil via Hambantota during the morning too.

Fairly heavy showers above 75 mm are likely at some places in Western and Sabaragamuwa provinces and in Galle and Matara districts.

Misty conditions can be expected at some places in Sabaragamuwa, Central and Uva provinces during the morning.

General public is kindly requested to take adequate precautions to minimize damages caused by temporary localized strong winds and lightning during thundershowers.

 

  Weather Forecast for Main Cities                                                           

Date :

28-Apr-2024

City

Temperature (0C)

Relative Humidity (%)

Weather

Max

Min

Max

Min

Anuradhapura

35

26

90

50

Showers or thundershowers are likely after 2.00p.m

Batticaloa

32

27

90

70

Mainly fair

Colombo

32

27

95

75

Showers or thundershowers after 4.00p.m

Galle

31

26

95

75

Showers or thundershowers after 2.00p.m

Jaffna

36

25

80

40

Mainly fair

Kandy

34

24

95

50

Showers or thundershowers are likely after 4.00p.m

Nuwara-Eliya

22

13

95

50

Showers or thundershowers are likely after 4.00p.m

Ratnapura

34

25

95

70

Showers or thundershowers after 2.00p.m

Trincomalee

34

25

90

60

Mainly fair

 

 

 

 

Anawaki

Play Store link - https://play.google.com/store/apps/details?id=com.weather.portal.gov

 

“Anawaki” is a mobile application powered by the Department of Meteorology Sri Lanka enables you make better preparation for the day in relation to giving location specific, more reliable weather forecasts and information. Check the weather forecast in your location or any location in Sri Lanka in a blink of an eye. Simply know what the weather brings and always prepare for the weather changes.

 

 

GIS Weather portal

 

URL: https://weather.meteo.gov.lk/

 

Description - The website "https://weather.meteo.gov.lk/" is a platform dedicated for providing precise and reliable weather information in Sri Lanka. It serves as an official source of meteorological data, maintained by the Meteorological department of Sri lanka. The website aims to deliver more reliable up-to-date weather forecasts, warnings and observations to the public, businesses, and different interested sectors in Sri Lanka. In addition to the basic weather data, the website also provides insights into climate patterns, seasonal variations, and other meteorological phenomena relevant to Sri Lanka. This can be particularly useful for individuals planning outdoor activities, farmers monitoring weather conditions for agricultural purposes or for businesses making decisions depending on the prevailing weather.

 


Satellite Images

 


Courtesy of Himawari Satellite

Last 24 hours

max temperature
Max. Temperature 37.1°C
Vauniya
min temperature
Min. Temperature 13.0°C
Nuwara Eliya
max rain
Max. Rainfall 19.0mm
Belmont TF (AWS-Matara)

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Online Service

Providing Meteorological data and information online

(metdpa@meteo.gov.lk)

Weather and Climate Data

 

 

Ways Lightning Strikes People

lightning 1Direct Strike - A person struck directly by lightning becomes a part of the main lightning discharge channel.

lightning 2Side Flash Ground Current - A side flash (also called a side splash) occurs when lightning strikes a taller object near the victim and a portion of the current jumps from taller object to the victim.

 

 

 

lightning 3Ground Current - When lightning strikes a tree or other object, much of the energy travels outward from the strike in and along the ground surface.

Contact Potential - While you're touching something, like a fence-post or a tree, lighting strikes that object and the current travels from the object through the point of contact into your body.

 

 

 

How to Avoid Getting Hit by Lightning

 

 

squat lowlightning 4

  1. Avoid being out in any open areas like fields, golf courses, or parking lots. Here you are the tallest thing around, and the easiest target.

  2. Squat low to the ground, and place your hands on your knees with your head between them.Do not lie flat on the ground!


  3. Stay away from forms of metal.

  4. Don’t stand under tall objects like trees or towers

 

 

 

 

If someone is struck by lightning..,

  1. 2lHe or she does not carry an electrical charge and can be handled safely.

  2. Check for breathing and heartbeat. If breathing has stopped, begin mouth-to-mouth resuscitation

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  3. If the victim is breathing and has a normal pulse, check for other signs of injury. Lightning victims often suffer severe burns in two places: where the lightning entered and where it exited the body.

  4. If any abnormalities are evident, the victim may be admitted to the hospital for further diagnostic work-up and treatment.
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*There is no danger in touching, holding or carrying a person struck by lightning.

Precautions against Lightning

A lightning flash, after traveling a distance about half a kilometer from clouds selects a closest conducting path to approach the earth before getting neutralized. Therefore, the tallest objects in a location are the best callers or supporters for a lightning flash on its way to the ground. In a natural environment, tall trees are the lightning-attracters. Otherwise conducting (metal) structures or objects (like communication towers, telephone and power supply lines and TV antenna) will attract the close by lightning flashes. In absence of such objects, the buildings in the location are vulnerable to direct hit of thunderbolts.

Life and Property

  • Lightning flash is a quick discharge of extraordinary electric energy and it can cause damage to any object through which it flows towards the earth. Such a flash can cause loss of life and physical damage to human beings, animal and property.

  • As mentioned earlier, lightning is a natural phenomenon and therefore it is difficult to stop it. But the hazards caused by lightning could be reduced with a number of precautionary measures.

  • It has been noticed that a number of lives are lost in thunderstorms mainly due to the negative response of the people in launching precautionary steps that could be taken in order to reduce hazards.

 

Do you Know.. ?

Life Is safe inside an enclosed metal Object

 

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  • If you see dark clouds, then lightning could be present, but the best thing you can do is to listen for thunder.
  • If you hear thunder, then you need to go indoors or get in a car.
  • Please be aware of weather forecast regarding lightning and thunder storms issued by Department of Meteorology.