مباحث عمومی هواشناسی- خرداد ماه 1393

[hasan1]

سلام بر دوستان



اشاره به history سایت wunderground بعنوان پیش بینی، مرغ پخته رو هم به خنده در میاره:غش::غش::غش::غش::غش:

درود محمدرضا جان

مدرک ارائه شده توسط این مقام آگاه!!!

گویا باید یه کلاس زبان ابتدایی هم براش بزارن!!! تازه ادعای کارشناسی هم میکنه!!

Daily Weather History & Observations

 

[rahsazan]

درود محمدرضا جان

مدرک ارائه شده توسط این مقام آگاه!!!

گویا باید یه کلاس زبان ابتدایی هم براش بزارن!!! تازه ادعای کارشناسی هم میکنه!!

Daily Weather History & Observations

سلام حسن جان
جالبه که بزودی باید در فضای عمومی اظهار نظر کارشناسی این آقای باصطلاح کارشناس رو هم بشنویم و بعد در قبال این مطلب پاسخگو هم باشیم. مطمئنم طی روزهای آینده در میان دوستان و آشنایان این خبر رو بسیار میشنوم و میگن طرف با مدرک گفته!!!

 

[rahsazan]

درود محمدرضا جان

مدرک ارائه شده توسط این مقام آگاه!!!

گویا باید یه کلاس زبان ابتدایی هم براش بزارن!!! تازه ادعای کارشناسی هم میکنه!!

Daily Weather History & Observations

میگم کاش سایت ogimet رو بهشون معرفی کنیم، بعد بگیم جل الخالق! میزان برف و باران رو از سالها پیش برای کل جهان پیش بینی کرده!

 

[hasan1]

سلام حسن جان
جالبه که بزودی باید در فضای عمومی اظهار نظر کارشناسی این آقای باصطلاح کارشناس رو هم بشنویم و بعد در قبال این مطلب پاسخگو هم باشیم. مطمئنم طی روزهای آینده در میان دوستان و آشنایان این خبر رو بسیار میشنوم و میگن طرف با مدرک گفته!!!

متاسفانه چون خیلی از مردم از اصل موضوع اطلاع کافی ندارند این شخص با یه جور عوامفریبی میخواسته به مقاصد خاص خودش برسه. یعنی چون آب رو گل آلود دیده خواسته از این آب برای خودش ماهی بگیره. مردم خیلی از چیزها رو نمیدونند ولی میخوان یه ارگانی پیدا بشه و به عنوان مقصر اصلی شناخته بشه. در این شرایط چه ارگانی رو بهتر از هواشناسی میتونند پیدا کنند تا کاسه کوزه ها رو سرش بشکنند؟!

 

[rahsazan]

در تعریف برخی کارشناس نمایان، گزارش زیر هم پیش بینی محسوب میشه، البته با دقت 100 درصد!
احتمالا باید اداره دیده بانی و امور ایستگاهها هم به مرکز پیش بینی تغییر نام بده!

وضعيت جوي استان خراسان رضوی در 24ساعت گذشتهساعت 10:30 مورخ : 24/ 03/93 الی ساعت 10:30 مورخ : 03/25 /93

بيشينه باد m/s

[TD]بیشینه دما
( C)[/TD]
[TD]کمینه دما
(C )[/TD]
[TD]بیشینه رطوبت
%[/TD]
[TD]کمینه رطوبت
%[/TD]
[TD]بارش
mm[/TD]
[TD]برف
cm[/TD]
[TD]هواي فعلی[/TD]
[TD]نام ایستگاه[/TD]
[TD]ردیف[/TD]

[TR]
[TD]40[/TD]
[TD]8[/TD]
[TD]27.4[/TD]
[TD]11[/TD]
[TD]63[/TD]
[TD]36[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD]کمی ابری[/TD]
[TD]قوچان[/TD]
[TD]1[/TD]
[/TR]
[TR]
[TD]360[/TD]
[TD]11[/TD]
[TD]32.5[/TD]
[TD]22[/TD]
[TD]49[/TD]
[TD]30[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD]نیمه ابری[/TD]
[TD]سرخس[/TD]
[TD]2[/TD]
[/TR]
[TR]
[TD]360[/TD]
[TD]15[/TD]
[TD]32.9[/TD]
[TD]21.3[/TD]
[TD]44[/TD]
[TD]19[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD]صاف[/TD]
[TD]سبزوار[/TD]
[TD]3[/TD]
[/TR]
[TR]
[TD]280[/TD]
[TD]10[/TD]
[TD]26.4[/TD]
[TD]18.4[/TD]
[TD]52[/TD]
[TD]39[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD]نیمه ابری[/TD]
[TD]گلمکان چناران[/TD]
[TD]4[/TD]
[/TR]
[TR]
[TD]60[/TD]
[TD]10[/TD]
[TD]29.3[/TD]
[TD]19.6[/TD]
[TD]47[/TD]
[TD]32[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD]نیمه ابری[/TD]
[TD]مشهد(فرودگاه)[/TD]
[TD]5[/TD]
[/TR]
[TR]
[TD]90[/TD]
[TD]9[/TD]
[TD]31[/TD]
[TD]16.8[/TD]
[TD]56[/TD]
[TD]31[/TD]
[TD]0.2[/TD]
[TD]0[/TD]
[TD]کمی ابری[/TD]
[TD]نیشابور[/TD]
[TD]6[/TD]
[/TR]
[TR]
[TD]320[/TD]
[TD]14[/TD]
[TD]31.4[/TD]
[TD]17.8[/TD]
[TD]53[/TD]
[TD]26[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD]صاف[/TD]
[TD]تربت حیدریه[/TD]
[TD]7[/TD]
[/TR]
[TR]
[TD]360[/TD]
[TD]8[/TD]
[TD]35.4[/TD]
[TD]22[/TD]
[TD]46[/TD]
[TD]15[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD]کمی ابری[/TD]
[TD]کاشمر[/TD]
[TD]8[/TD]
[/TR]
[TR]
[TD]120[/TD]
[TD]12[/TD]
[TD]34.8[/TD]
[TD]21.5[/TD]
[TD]44[/TD]
[TD]18[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD]کمی ابری[/TD]
[TD]گناباد[/TD]
[TD]9[/TD]
[/TR]
[TR]
[TD]360[/TD]
[TD]11[/TD]
[TD]28.2[/TD]
[TD]21[/TD]
[TD]43[/TD]
[TD]28[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD]کمی ابری[/TD]
[TD]تربت جام[/TD]
[TD]10[/TD]
[/TR]
[TR]
[TD]310[/TD]
[TD]7[/TD]
[TD]26.6[/TD]
[TD]19.3[/TD]
[TD]50[/TD]
[TD]30[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD]صاف[/TD]
[TD]درگز[/TD]
[TD]11[/TD]
[/TR]
[TR]
[TD]70[/TD]
[TD]10[/TD]
[TD]24.2[/TD]
[TD]14.8[/TD]
[TD]70[/TD]
[TD]39[/TD]
[TD]0.2[/TD]
[TD]0[/TD]
[TD]صاف[/TD]
[TD]فریمان[/TD]
[TD]12[/TD]
[/TR]
[TR]
[TD]40[/TD]
[TD]18[/TD]
[TD]31.4[/TD]
[TD]22.1[/TD]
[TD]40[/TD]
[TD]27[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD]صاف[/TD]
[TD]خواف[/TD]
[TD]13[/TD]
[/TR]
[TR]
[TD]350[/TD]
[TD]11[/TD]
[TD]28.4[/TD]
[TD]17[/TD]
[TD]51[/TD]
[TD]21[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD][/TD]
[TD]جغتای[/TD]
[TD]14[/TD]
[/TR]
[TR]
[TD]30[/TD]
[TD]11[/TD]
[TD]36.4[/TD]
[TD]23[/TD]
[TD]36[/TD]
[TD]14[/TD]
[TD]tr[/TD]
[TD]0[/TD]
[TD]کمی ابری[/TD]
[TD]بردسکن[/TD]
[TD]15[/TD]
[/TR]
[TR]
[TD]30[/TD]
[TD]19[/TD]
[TD]30.3[/TD]
[TD]21.5[/TD]
[TD]52[/TD]
[TD]32[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD][/TD]
[TD]تایباد[/TD]
[TD]16[/TD]
[/TR]
[TR]
[TD]40[/TD]
[TD]8[/TD]
[TD]34.1[/TD]
[TD]21.8[/TD]
[TD]43[/TD]
[TD]20[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD][/TD]
[TD]رشتخوار[/TD]
[TD]17[/TD]
[/TR]
[TR]
[TD]10[/TD]
[TD]11[/TD]
[TD]30.7[/TD]
[TD]17.5[/TD]
[TD]56[/TD]
[TD]29[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD][/TD]
[TD]زاوه[/TD]
[TD]18[/TD]
[/TR]
[TR]
[TD]120[/TD]
[TD]14[/TD]
[TD]34[/TD]
[TD]21.3[/TD]
[TD]46[/TD]
[TD]19[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD][/TD]
[TD]بجستان[/TD]
[TD]19[/TD]
[/TR]
[TR]
[TD]270[/TD]
[TD]8[/TD]
[TD]23[/TD]
[TD]17.3[/TD]
[TD]69[/TD]
[TD]34[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD][/TD]
[TD]کلات نادر[/TD]
[TD]20[/TD]
[/TR]
[TR]
[TD]70[/TD]
[TD]12[/TD]
[TD]28.2[/TD]
[TD]15.4[/TD]
[TD]57[/TD]
[TD]35[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD][/TD]
[TD]باخرز[/TD]
[TD]21[/TD]
[/TR]
[TR]
[TD]--[/TD]
[TD]--[/TD]
[TD]--[/TD]
[TD]--[/TD]
[TD]--[/TD]
[TD]--[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD][/TD]
[TD]فیض اباد[/TD]
[TD]22[/TD]
[/TR]
[TR]
[TD][/TD]
[TD][/TD]
[TD]29.2[/TD]
[TD]15.4[/TD]
[TD]70[/TD]
[TD]25[/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD][/TD]
[TD]جوین[/TD]
[TD]23[/TD]
[/TR]
[TR]
[TD][/TD]
[TD][/TD]
[TD]30[/TD]
[TD]15.8[/TD]
[TD][/TD]
[TD][/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD][/TD]
[TD]کاخک گناباد[/TD]
[TD]24[/TD]
[/TR]
[TR]
[TD][/TD]
[TD][/TD]
[TD]35[/TD]
[TD]20[/TD]
[TD][/TD]
[TD][/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD][/TD]
[TD]خليل آباد[/TD]
[TD]25[/TD]
[/TR]
[TR]
[TD][/TD]
[TD][/TD]
[TD]29[/TD]
[TD]15[/TD]
[TD][/TD]
[TD][/TD]
[TD]0[/TD]
[TD]0[/TD]
[TD][/TD]
[TD]کوهسرخ[/TD]
[TD]26[/TD]
[/TR]

بیشینه فشار جو در ایستگاه مشهد : 903.5 میلی بارکمینه فشار جو در ایستگاه مشهد : 897.5 میلی بار​

 

[Amir Mohsen]

How to Survive a Dust Storm or Sandstorm

Edited by Waited, Nicole Willson, Krystle, Eric and 71 others
Three Methods:Surviving a Storm on FootSurviving a Storm in a CarThinking Ahead for Next Time
Dust and sand storms are among nature's most violent and unpredictable phenomena. High winds lift dirt or sand particles into the air, unleashing a turbulent, suffocating cloud that can reduce visibility to almost nothing in a matter of seconds and cause property damage, injuries, and deaths. No matter where you live, it's a good idea to know what to do if you see a wall of sand racing toward you.

Method 1 of 3: Surviving a Storm on Foot

• 
  1
  Put a mask over your nose and mouth. If you have a respirator or mask designed to filter out small particulates, put it on immediately. If you don't have a mask, wrap a bandanna or some other piece of cloth around your nose and mouth. Moisten it a bit if you have enough water. Apply a small amount of petroleum jelly to the inside of your nostrils to prevent drying of your mucous membranes.[SUP][1][/SUP] Ad
• 
  2
  Protect your eyes. Eyeglasses offer minimal protection from blowing dust or sand, but airtight goggles are better. If you don't have goggles, shield your face with your arm as you move, then wrap a piece of cloth tightly around your head to protect your eyes and ears.
• 
  3
  Get to high ground. The densest concentration of sand or dust bounces close to the ground, so the storm will be less forceful at the top of a hill. Seek high ground if you can find a safe, solid, high point, but only if the storm is not accompanied by lightening and there is no danger of being struck by heavier flying debris.
  • Do not lie in a ditch, as flash flooding may occur even if no rain is falling where you are. In the actual dust cloud, rain generally dries up before it reaches the ground, but it may be raining nearby, and ditches, arroyos, and other low-lying areas can quickly flood.
  • If you have a camel, have it sit down and press yourself against its leeward side. Camels are well adapted to surviving in dust storms.
  • If you're in sand dunes, do not seek shelter right on the leeward side of the dune. The high winds can pick up huge amounts of sand very quickly, and you could find yourself being buried in sand.
• 
  4
  Shield yourself from flying objects. Seek out a large rock or other landform to protect you at least partially. Cover as much of your body as possible to protect yourself from flying sand. Wind-propelled sand can hurt, a dust storm's high winds can also carry heavier (and hence more dangerous) objects. If you find yourself without shelter, try to stay low to the ground and protect your head with your arms, a backpack or a pillow.
• 
  5
  Wait out the storm. Don't try to move through the storm; it's much too dangerous. Stay where you are and wait for it to pass before you attempt to move to a different location. [SUP][2][/SUP]
  • If you can quickly reach such shelter before a dust storm reaches you, get there as quickly as possible and stay inside. Close all windows and doors, and wait out the storm.
  • If you're with other people, stick together so no one gets lost.

Method 2 of 3: Surviving a Storm in a Car

• 
  1
  Outrun the storm. If you see a dust storm from some distance, and you are in a vehicle or have access to one, you may be able to outrun it or detour around it.[SUP][3][/SUP] Some dust storms can travel at more than 75 miles per hour, but they frequently travel much slower. Trying to outrun a storm, however, is not advisable if you have to put yourself at risk by traveling at high speeds. If the storm is catching up with you, it's best to stop and prepare for it. Once consumed by the storm, your visibility can potentially be reduced to zero in a matter of seconds.
  • Do not try to outrun a storm on foot. Wind storms are unpredictable, and you could be easily overcome if it suddenly changes direction or picks up speed.
  • Drive to a safe place where you can take shelter until the storm passes.
• 
  2
  Pull the car over and stop. If you're in transit and visibility drops to less than 300 feet, pull off the road (exit the freeway if possible), set your parking brake, turn off your headlights, and make sure brake lights and turn signals are also off.
  • If you are unable to safely pull off the road, keep your headlights on, turn on your hazard lights, slow down, and proceed with caution, sounding your horn periodically. Use the highway's centerline to guide you if you can't see in front of you. Pull over at the nearest safe spot.
  • Turning your headlights off while stationed off the road will reduce the possibility of a rear-end collision. In many cases, if your exterior lights are on, other drivers will use the taillights of the person in front of them as a guide to help navigate the road ahead of them. If you are pulled off the road and are sitting there with your lights on, someone might think they can follow you and run right off the road or even collide with you.
• 
  3
  Take cover and stay put.[SUP][4][/SUP] Do not attempt to move about in a blinding storm, as you will not be able to see potential hazards in your path.
  • Roll up the windows and turn off vents that bring outside air in.
  • Don't move your vehicle until the storm has safely passed.

Method 3 of 3: Thinking Ahead for Next Time

• 
  1
  Know where dust and sand storms occur. Both types of storms are most commonly associated with the Sahara and Gobi desert regions, they can occur in any arid or semi-arid climate. If you live in or are traveling in a dusty or sandy place with high winds, prepare yourself in case you get caught in a storm.
• 
  2
  Heed dust storm warnings.[HIGHLIGHT] Dust storms are most likely to occur on hot summer days under certain atmospheric conditions, and meteorologists can frequently predict the possibility of these storms.[/HIGHLIGHT] Tune in to local TV or radio broadcasts before traveling in hot, dry conditions, and consider rerouting or delaying your trip if dust storms are predicted. Roadside signs may also be available to warn you of dust storm danger.
  • If there's a good chance you'll get caught in the storm, it's advisable not to travel at all. Stay home and batten down the hatches so you won't risk getting hurt or damaging your car.
• 
  3
  Be prepared in case of an emergency. If you are in a storm-prone area, you should always be aware that a storm could occur. If you'll be outside for a long period of time, wear long sleeves and pants to protect your body. Carry a satchel or keep a box in the trunk of your car filled with items you need in the event of a sand or dust storm. Fill the emergency kit with these items:
  • A mask designed to filter out small particulates
  • Airtight goggles
  • A water supply
  • A warm blanket, in the event of a winter dust storm, which can quickly lead to hypothermia
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[Amir Mohsen]

[h=2]w/e 8th June: Deadly Flash Floods in Afghanistan, Sri Lanka; Record Indian Heatwave; Tehran Dust Storms [h=3]#1

Andy Mayhew

• 

• Group: Executive
• Posts: 24977
• Joined: 15-October 02
• LocationEvesham, Worcs

Posted 09 June 2014 - 09:51
Britain & Ireland:

'Tornadoes' spotted over Kent

Tornado-like clouds brew over Britain as forecasters warn thundery rain and hailstorms are set to hit the UK this weekend

Country Antrim homes flooded and properties damaged

7,000 lightning bolts hit Britain over weekend

Weather wars at the Met Office: Is it going to be a 'barbecue summer' this year?


Europe:

Rain inundates Istanbul

10 surreal images of Istanbul showered by rain

Flood in Siberia subsiding

Almost 21,500 people cannot return to their waterlogged homes after worst flooding in 45 years

More storms on the way warns Meteo France

Siberia is known for its winter cold: will it soon be as famous for its summer floods?


North America:

Baseball-sized hail hits Nebraska

Midwest braces for more storms after 4,300 cars pounded by hail

Dramatic moment lightning struck a pick-up truck

Trindad teen survives tornado that literally blew over him

Barbeques covered with June snowfall in Churchill, Manitoba

The moment when a massive supercell storm rolls over New Mexico desert caught on camera


Australasia:

Australia's past two years the hottest in record, Climate Council says

2014 snow season to open without snow


Rest of the World:

Moment Iranian capital was hit by 150km/h dust wall which blacked out sun, killed five and injured 30

Japan: heat wave continues to blanket the nation

Record May heat wave in northeast Asia

Lightning kills 13 people in eastern India

S China downpours cause casualties, economic losses

Over 7,000 affected, 15 dead as rains, floods wreak havoc in Sri Lanka

5 die in Guatemala landslide caused by heavy rains

60,000 cattle dead in Bolivia cold wave

Parts of western Japan experience record rainfall

Heatwave grips N India; Delhi sizzles at 44.7c

Risk posed by China mountain removal

Powerful dust storm sweeps across Tehran once again

Afghanistan flash floods kills dozens in Baghlan province

81 bodies recovered after flash flood in remote Afghanistan province.

Snow and rain in Chile strand nearly 10,000

Heat wave continues to grip Gujarat, north India

Delhi heat breaks 62-year record, temperature touches 47 degrees


Other General & Climate News:

Feminine storm names create less urgency

World's best thermometer made from light

Modern ocean acidification is outpacing ancient upheaval: Rate may be ten times faster

Reducing emissions will be primary way to fight climate change

Humans, not climate, to blame for ice age era disappearance of large mammals

Pollution link to irregular heartbeat and lung clotting

El Nino 70% likely to arrive late summer, says US weather forecaster

Saving trees in tropics could cut emissions by one-fifth


Space News:

Astronomers discover two new worlds orbiting ancient star next door: One may be warm enough to have liquid water

Traces of another world found on the Moon​

 

[hasan1]

میگم کاش سایت ogimet رو بهشون معرفی کنیم، بعد بگیم جل الخالق! میزان برف و باران رو از سالها پیش برای کل جهان پیش بینی کرده!

تازه accweather هم پیش بینی ماه های قبلش رو گذاشته که اتفاقا همش هم به وقوع پیوسته. مثلا یکی دو ماه پیش واسه قم 5 متر برف زده ( جالبه که توی هیستوریش زده) که اتفاقا صد در صد به وقوع پیوسته!:خنده1:

 

[Amir Mohsen]

How to Protect Yourself in a Thunderstorm Edited by Dan McGillen, Michael Delaney, Waited, Lucas Halbert and 79 others
Four Methods:Taking Shelter and Staying SafeSurviving Thunderstorms OutsideTaking PrecautionsTreating Lightning Strike Victims
Lightning is a beautiful and inspiring phenomenon, but it can be deadly. Over the past 30 years, lightning has killed an average of 67 people per year in the United States alone. Fortunately, most lightning-related deaths are preventable. Follow these steps to safety the next time there’s fire in the sky.

[h=3]Method 1 of 4: Taking Shelter and Staying Safe

• 
  1
  Find shelter immediately. If you find yourself caught in a lightning storm, the key to minimizing danger is to get inside a protective structure. While most people seek shelter if lightning appears to be near, people commonly wait too long to seek shelter. If you can detect lightning, it may be close enough to strike you. Don’t wait for it to strike right next to you (or on top of you) to get to safety. Never stand under a tall or short tree, and avoid being close to power lines as they're both excellent conductors of electricity and could potentially cause death, if not serious injury. Find shelter near or under a stony shelter , say a cavern or something . [SUP][1][/SUP]
  • Substantial, frequently inhabited buildings (those grounded with plumbing, electrical systems, and, if possible, lightning rods) are best.
  • If you can’t find a substantial structure, get in a car with a metal roof and sides. If the car is struck, the metal body will conduct the electricity around you, not through you. Make sure all windows are rolled up and doors are closed. Be careful not to lean against any metal -- if you do, the lightning will be conducted into your body if it strikes the car. Do not use the radio.
  • Avoid small structures, such as stand-alone public restrooms. Open covering and rain shelters are also not suitable. These structures will attract lightning and provide no protection, making them more dangerous to be around.
  • Standing under a tree is a very bad choice. Lightning strikes tall objects, and if the tree you are standing under is struck, you may be struck as well or injured by the tree.
  • Bring in your pets. Doghouses and other pet shelters are not suitable protection against lightning strikes. A pet leashed to a fence has a much higher risk of getting struck by lightning.
  Ad
  
  
• 
  2
  Stay away from windows. Keep windows closed, and try to stay within inner rooms of the structure. Windows provide a direct path for the lightning to travel.
• 
  3
  Don’t touch anything metal or electrical. Using a landline phone is the main cause of lightning-related injuries in the US.[SUP][2][/SUP] Lightning can travel into the home from through any material that conducts electricity. This includes landlines, electrical wiring, and plumbing.
  • Do not touch any electrical outlets during a storm. Do not unplug any devices during an lightning storm, as the strike could be transferred to you.
  • Do not lie on concrete floors or lean against concrete walls. Most concrete has a wire mesh which can conduct electricity
  • Stay out of the bathtub or shower, and avoid indoor swimming pools.
  • In a car, try to avoid touching any part of the metal frame or the car's glass.
• 
  4
  Stay inside. Stay inside at least 30 minutes after the last strike. Don’t go out if the rain starts letting up. There is still a significant risk of lightning strikes from a departing storm.[SUP][3][/SUP]

[h=3]Method 2 of 4: Surviving Thunderstorms Outside

• 
  1
  Minimize your risk. If you absolutely cannot reach shelter during a lightning storm, do everything you can to minimize your risk.
  • Move to a lower elevation. Lightning is much more likely to strike objects at higher elevations. Do what you can do get as low as possible.
  • Avoid large open spaces where you are taller than anything else around you, like a golf course or soccer field.
  • Stay away from isolated objects such as trees and light posts.
  • Get away from unprotected vehicles, such as golf carts, and unprotected structures, such as picnic shelters. Avoid long metal structures, i.e. bleachers.
• 
  2
  Get out of the water. If you are fishing or swimming, get out of the water immediately, and move away from the body of water. Being near water is extremely dangerous during a lightning storm.
• 
  3
  Spread out. If you are caught in a lightning storm with a group of people, maintain a distance of at least 50-100 feet between each person. This will reduce the risk of lightning traveling from one person to another.
  • Take a headcount after every close strike. This will ensure that anyone struck will get emergency attention quickly.
• 
  4
  Remove your backpack. If you are hiking with a metal frame backpack, remove it as soon as you detect lightning. Make sure to leave it at least 100 feet from wherever you are taking shelter.[SUP][4][/SUP]
• 
  5
  Assume the “lightning crouch”.[SUP][5][/SUP] Squat down with your feet together, your head tucked to your chest or between your knees, and your hands covering your ears or flat against your knees. Do NOT lie flat on the ground, as this gives the lightning a larger target.
  • This is a difficult position to hold and it by no means guarantees your safety. However, by making it easier for a lightning strike to flow over your body rather than through vital organs, you may be able to sustain a smaller injury from it.
  • Cover your ears and close your eyes to protect against nearby thunder and bright lightning flashes.
• 
  6
  Be alert for an imminent lightning strike. If lightning is about to strike you or strike near you, your hair may stand on end, or you may feel a tingling in your skin. Light metal objects may vibrate, and you may hear a crackling sound or "kee kee" sound. If you detect any of these signals, assume the lightning crouch immediately.
• 
  7
  Wear rubber boots. They are made of a material which is a bad electrical conductor.

[h=3]Method 3 of 4: Taking Precautions

• 
  1
  Plan ahead. The best way to avoid injury from a lightning storm is to avoid it completely. Make your plans with dangerous weather in mind. Listen to the local weather forecast, and pay special attention to thunderstorm advisories.
  • Research the local climate: in some areas you can almost guarantee a thunderstorm on summer afternoons. Schedule your activities to avoid many high-risk situations. Those hot, muggy days are just the thing that a thunderstorm needs to get going.[SUP][6][/SUP]
• 
  2
  Watch the skies. When you’re out and about, watch the sky for signs of approaching thunderstorms, such as rain, darkening skies, or towering cumulonimbus clouds. If you can anticipate lightning before the first strike, you can avoid being caught in a bad situation.
  • Note that lightning can, however, strike even in the absence of these indicators.
• 
  3
  Calculate the distance to the lightning. If conditions permit good visibility, and it’s not practical to seek shelter whenever you notice a strike, use the 30 second rule: if the time between a lightning flash and the resulting thunder is 30 seconds or less (aka 6 miles or less), get to shelter immediately.
• 
  4
  Plan your response. If you are in an area that you expect will see lightning storms, know where safe shelters are. Communicate your plans to your group so that everyone knows what to do in an emergency.
• 
  5
  Prepare an emergency kit. Be ready with first aid and other disaster essentials. You may lose power during a thunderstorm, so have alternative light sources available.
• 
  6
  Install a lightning rod. If you live in a lightning-prone area, installing a lightning rod can help protect your family and your property.
  • Have your lightning rod professionally installed. An incorrectly installed rod can increase the chance of a lightning strike.

[h=3]Method 4 of 4: Treating Lightning Strike Victims

• 
  1
  Call emergency services. Because lightning strikes can cause cardiac arrest, aggressive resuscitation may be necessary. If you cannot dial 9-1-1, designate someone else to.
• 
  2
  Make sure it is safe to help. Do not put yourself in danger trying to help a lightning strike victim. Either wait until the immediate danger has passed, or move the victim to a safer location.
  • Despite the common myth, lightning can strike the same place twice.
• 
  3
  Start CPR. People struck by lightning do not retain an electrical charge, so you can immediately touch them and begin treatment. Do not remove the burned clothes unless absolutely necessary.
  • Perform Child CPR if the victim is a child.
  • Perform Adult CPR on adult victims.
• 4
  Treat the victim for shock. Lay the victim down on his or her back with the head resting slightly lower than the torso. Elevate and support the legs.[SUP][7][/SUP]

 

[Amir Mohsen]

سلام

داشتم امروز در آرشیو عکسهای سال گذشته جستجو میکردم که این عکس توجهم رو جلب کرد!!!!


اصل عکس فقط نور تنها دیده میشد و یادمه که این صاعقه صدای بسیار مهیبی داشت که با نرم افزار سعی کردم ایفکتهای اضافه رو حذف کنم و جالبه که صاعقه دقیقا کنار ماشین ما به زمین خورده!!!

مکان : گردنه تیوان در شمال قوچان - اردیبهشت 1392

 

[rahsazan]

[FONT=BMitra !important]اطلاعیه شماره 1 یکشنبه مورخ 25/03/93 ویژه دریایی
​

پیرو اخطاریه شماره 2 جمعه مورخ 23/3/93 ، بررسی نقشه های هواشناسی و اطلاعات تصاویر ماهواره نشان می دهد که توفان نانوک در سواحل عمان از بین رفته است. بنابراین شرایط پیش بینی شده در اخطاریه دریایی شماره 2 سازمان لغو می شود.
شایان ذکر است با وزش باد شدید (10 تا 20 متر برثانیه) شمال غربی در روزهای یکشنبه و دوشنبه انتظار داریم که خلیج فارس، شرق تنگه هرمز و دریای عمان مواج شود.

 

[DR WHO]

IOD منفى شد :ناراحت:


​

 

[Amir Mohsen]

 

[Amir Mohsen]

Wilcox/Hildreth- Last night​

​

 

[Amir-Hossein]

سلام دوستان عزیزم ، امیدوارم حال همه خوب باشه :گل::گل::گل:


اواخر بعداز ظهر جمعه حدود ساعت 18 باد شدیدی در مشهد میوزید

فک کنم همون توفانی بود که تو جاده گناباد باعث حرکت شن های روان شده بود!



ساعت 14 روز جمعه 23 خرداد93 - جاده گناباد به سمت تربت حیدریه

​

 

[DR WHO]

THE El Nino weather phenomenon, which can cause global famines, floods and even wars, has a 90% chance of striking this year, according to the latest forecast from Europe.


El Nino begins as a giant pool of warm water swelling in the eastern tropical Pacific that sets off a chain reaction of weather events around the world, some devastating and some beneficial.


India is expected to be the first to suffer, with weaker monsoon rains undermining the nation’s fragile food supply, followed by further scorching droughts in Australia and collapsing fisheries off South America.


But some regions could benefit, in particular the United States, where El Nino is seen as the “great wet hope”, bringing rains that could break the searing drought in the west.


The knock-on effects can impact even more widely, from cutting global gold prices to making England’s World Cup foot­ballers sweat a little more.


The latest prediction is from the European Centre for Medium-range Weather Forecasts, which is considered one of the most reliable of the 15 or so prediction centres around the world.


“It is very much odds-on for an event,” said Tim Stockdale, principal scientist at the centre, who said 90% of their scenarios deliver an El Nino.


“The amount of warm water in the Pacific is now significant, perhaps the biggest since the 1997-98 event.”


That El Nino was the biggest in a century, producing the hottest year on record at the time and major global impacts, including a mass die-off of ­corals.


“But what is very much unknown at this stage is ­whether this year’s El Nino will be a small event, a ­moderate event – that’s most likely – or a really major event,” said Stockdale, adding that the picture will become clearer in the next month or two.


“It is which way the winds blow that determines what happens next and there is always a random element to the winds.”


The movement of hot, rain-bringing water to the eastern Pacific ramps up the risk of downpours in nations flanking that side of the great ocean, while the normally damp western flank dries out.


Governments, commodity traders, insurers and aid groups such as the Red Cross and World Food Programme all monitor developments closely. Water conservation and food stockpiling is already underway in some countries.


Prof Axel Timmermann, an oceanographer at the University of Hawaii, argues that a major El Nino is more likely than not because of the specific pattern of winds and warm water being seen in the Pacific: “In the past, such alignments have always triggered strong El Nino events.”


El Nino events occur every five years or so, peaking in December and the first, and potentially greatest, human impacts are felt in India.


The reliance of its one billion-strong population on the monsoon, which usually sweeps up over the southern tip of the sub-continent around June 1, has led its monitoring to be dubbed “the most important weather forecast in the world”.


This year, it has got off to a delayed start, with the first week’s rains 40% below ­average.


“El Nino could be quite ­devastating for agriculture and the water supply in India,” said Dr Nick Klingaman, an El Nino expert at the University of Reading.


Research last month showed the global impact of El Nino events on food supplies, with corn, rice and wheat yield much lower than normal, though soybean harvests tend to rise.


While food production has improved in the last year, El Nino could reverse that trend, according to Leo Abruzzese, global forecasting director for the Economist Intelligence Unit.


“It may reduce agricultural output over the next few years, which could weigh on global food security.”


Drought linked to the 2007 El Nino led to a surge in food prices in 2008 that sparked riots in countries as far afield as Egypt, Cameroon and Haiti.


After India, El Nino’s impacts roll east and officials in Cebu, the Philippines’ second city, have urged all households to save water to reduce the impact of the drier weather due by the end of June.


In Malaysia, the national water authority is preparing for a dry spell of up to 18 months.


The hot, dry skies will then track to Australia, where 2013 was its hottest year.


Andrew Watkins, manager of climate prediction services at the Australian Bureau of Meteorology, said: “El Nino is one of the largest influences on Australia’s climate.”


However, in the US, El Nino holds out the prospect of relief for the western states and nowhere is more desperate for rain than California.


The entire state is in severe or extreme drought, after receiving barely a quarter of its annual rainfall, and communities have been under water rations since March, ordinarily still the rainy ­season.


A strong El Nino would bring rain, typically double the annual average in southern California.


“I commonly refer to El Nino as the great wet hope,” said Bill Patzert, a climate ­scientist at Nasa’s Jet Propulsion Laboratory in California.


“Everyone in the west has their fingers crossed because we are bone dry.”


However, big El Ninos like the 1997-98 event – what Patzert calls “Godzillas” – are rare and forecasters at the US government’s climate prediction centre said on June 5 that time was running out for a significant El Nino to be set in train. — Guardian News & Media 2014​

 

[heaven1]

 

[AFSORDE]

 

[AFSORDE]

 

[AFSORDE]

غروب امروز... شایدم بهتر باشه بگم دیروز :خنده1: