Amir Mohsen
متخصص بخش هواشناسی
ecmwf برای ساعت 18:00 GMT بارشهایی رو در منطقه مشهد- نیشابور و قوچان نشون میده در صورتیکه بارش محقق بشه و به دلیل اینکه کانتر 540 دکامتر از مشهد پایین تر بارشها به شکل برف خواهد بود:گل:
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توجه: در صورتی که از کاربران قدیمی ایران انجمن هستید و امکان ورود به سایت را ندارید، میتوانید با آیدی altin_admin@ در تلگرام تماس حاصل نمایید.
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Amir Mohsen
متخصص بخش هواشناسی
Amir Mohsen
متخصص بخش هواشناسی
امروز شهرهایی مثل بجنورد- اشخانه- گرمه- شیروان- فاروج بهترین شانس رو برای بارش برف دارند و قوچان هم با شانس کمتری !!!
هرچند که الان با آب منطقه خراسان شمالی صحبت میکردم گفتند بارش شدید باران بهمراه ابگرفتگی دارند که گهگاهی دانه برف هم رویت میشه!
هرچند که الان با آب منطقه خراسان شمالی صحبت میکردم گفتند بارش شدید باران بهمراه ابگرفتگی دارند که گهگاهی دانه برف هم رویت میشه!
در مورد ریختن مواد لغزنده مثل گازوئیل و روغن و ... رو سطح جاده تحقیق نکردم اما اون چیزی که مشخصه بسیار خطر اک هست و به محض اینکه راهداری و یا شهرداری متوجه بشن اقدام به انسداد مسیر و جمع آوری مواد چرب با استفاده از خاک اره یا خاک و ماسه میکنن
نمونه ریختن گازوئیل رو سطح آسفالت، لوپ پل انقلاب نزدیک ترمینال هست که همیشه اتوبوسها باکشون پره و خیلی از اتوبوسهایی که درب باکشون خرابه، گازوئیل سرریز دارن و توی اون لوپ با اون قوس تند همیشه حادثه ساز میشدن تا اینکه مدتیه سطح آسفالت رو مضرس کردن تا زبری افزایش پیدا کنه
Amir Mohsen
متخصص بخش هواشناسی
در عین ناباوری آسمان حسابی ابری و تاریک شده در غرب مشهد و دانه های باران شروع به باریدن کردند:گل::شاد2:
[h=2]What is the AccuWeather RealFeel Temperature?
[h=6][h=5]March 22, 2013; 6:11 PM
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The AccuWeather.com RealFeel Temperature was created in the 1990s by Joel N. Myers, Michael A. Steinberg, Joseph Sobel, Elliot Abrams and Evan Myers.
The RealFeel Temperature is an equation that takes into account many different factors to determine how the temperature actually feels outside. It is the first temperature to take into account multiple factors to determine how hot and cold feels.
Some of the components that are used in the equation are humidity, cloud cover, winds, sun intensity and angle of the sun. Humidity is a large contributor to determining the RealFeel, but the time of the day also is important, due to the angle of the sun.
In the morning the low angle of the sun gives off less heat because the energy is spread out, according to AccuWeather.com Expert Senior Meteorologist Dan Kottlowski. In the afternoon the sun is overhead and the sun's energy is more direct and gives off more energy, making it feel warmer.
"The RealFeel takes into consideration the angle of the sun and its affects on an object or the body," Kottlowski said.
Once the equation was created, the inventors took the RealFeel to AccuWeather.com meteorologists, media and the public to make sure they weren't missing anything and to gather research on how they could improve the product, Steinberg said.
The equation also takes into consideration how people perceive the weather. Steinberg said that this can be debated, since not everyone perceives weather the same way, but the equation uses the average person's perception of weather and adds that into the RealFeel equation. The RealFeel Temperature can be used throughout all four seasons with the same equation.
Wind is a main component that determines how people perceive the weather and a factor that is used to determine the AccuWeather RealFeel. AccuWeather.com Senior Meteorologist Kristina Pydynowski, said that the wind can make a person feel colder because the cold wind blowing removes heat from your body.
"The stronger the wind, the faster the heat is getting removed from your body, so it will feel colder outside," Pydynowski said.
Humidity is another component in equating the RealFeel and also plays a role in how people feel outside. If there is low humidity in the air (meaning less moisture) when you sweat, the moisture is able to evaporate. This works as your body's cooling process, so you won't feel as hot. If there is high humidity in the air, the evaporating process is slowed down or stopped because there is already a lot of moisture in the air.
"That is why you get the sticky feeling, because the sweat isn't able to evaporate as efficiently," Pydynowski said.
The AccuWeather.com RealFeel Temperature is one of a kind because AccuWeather is the only company that can use more than two elements in its equation, to determine the RealFeel because of the patents that AccuWeather has, Steinberg said.
[h=6][h=5]March 22, 2013; 6:11 PM
Share |
The AccuWeather.com RealFeel Temperature was created in the 1990s by Joel N. Myers, Michael A. Steinberg, Joseph Sobel, Elliot Abrams and Evan Myers.
The RealFeel Temperature is an equation that takes into account many different factors to determine how the temperature actually feels outside. It is the first temperature to take into account multiple factors to determine how hot and cold feels.
Some of the components that are used in the equation are humidity, cloud cover, winds, sun intensity and angle of the sun. Humidity is a large contributor to determining the RealFeel, but the time of the day also is important, due to the angle of the sun.
In the morning the low angle of the sun gives off less heat because the energy is spread out, according to AccuWeather.com Expert Senior Meteorologist Dan Kottlowski. In the afternoon the sun is overhead and the sun's energy is more direct and gives off more energy, making it feel warmer.
"The RealFeel takes into consideration the angle of the sun and its affects on an object or the body," Kottlowski said.
Once the equation was created, the inventors took the RealFeel to AccuWeather.com meteorologists, media and the public to make sure they weren't missing anything and to gather research on how they could improve the product, Steinberg said.
The equation also takes into consideration how people perceive the weather. Steinberg said that this can be debated, since not everyone perceives weather the same way, but the equation uses the average person's perception of weather and adds that into the RealFeel equation. The RealFeel Temperature can be used throughout all four seasons with the same equation.
Wind is a main component that determines how people perceive the weather and a factor that is used to determine the AccuWeather RealFeel. AccuWeather.com Senior Meteorologist Kristina Pydynowski, said that the wind can make a person feel colder because the cold wind blowing removes heat from your body.
"The stronger the wind, the faster the heat is getting removed from your body, so it will feel colder outside," Pydynowski said.
Humidity is another component in equating the RealFeel and also plays a role in how people feel outside. If there is low humidity in the air (meaning less moisture) when you sweat, the moisture is able to evaporate. This works as your body's cooling process, so you won't feel as hot. If there is high humidity in the air, the evaporating process is slowed down or stopped because there is already a lot of moisture in the air.
"That is why you get the sticky feeling, because the sweat isn't able to evaporate as efficiently," Pydynowski said.
The AccuWeather.com RealFeel Temperature is one of a kind because AccuWeather is the only company that can use more than two elements in its equation, to determine the RealFeel because of the patents that AccuWeather has, Steinberg said.
Amir Mohsen
متخصص بخش هواشناسی
وضعیت فعلی:
Amir Mohsen
متخصص بخش هواشناسی
تصویر ماهواره ای جدید:
Amir Mohsen
متخصص بخش هواشناسی
یواش یواش داره سطح آسفالت ها خیس میشن
Amir Mohsen
متخصص بخش هواشناسی
اون نقاط سپید رنگ در محدوده شمال غرب هم گستره بارش برف رو نشون میده
تصویر ماهواره ای جدید:
Amir Mohsen
متخصص بخش هواشناسی
آخرین فریم از اپدیت جدید ecmwf یعنی جمعه 13 دسامبر 2013 :گل::شاد::شاد2:
Amir Mohsen
متخصص بخش هواشناسی
بارون مطلوب میباره و دما هم کاهش پیدا کرده و خیابونها خیس شدند، خدا کنه همچنان تا شب ادامه پیدا کنه:گل:
Amir Mohsen
متخصص بخش هواشناسی
متئوگرام فرودگاه مشهد و من هم رفتم برای ثبت دمای فعلی غرب مشهد:
Amir Mohsen
متخصص بخش هواشناسی
ecmwf واقعا سنگ تموم گذاشت :شاد::شاد2::شاد2:
14 ساعت آینده
بارش و فشار سطح دریا:
نقشه بارش برف:
14 ساعت آینده
بارش و فشار سطح دریا:
نقشه بارش برف:
Amir Mohsen
متخصص بخش هواشناسی
خدا رو شکر شدت بارش در غرب مشهد عالیه
دانه های بارون روی اب که می افتند شکل حباب میشن:گل:
دانه های بارون روی اب که می افتند شکل حباب میشن:گل:
Amir Mohsen
متخصص بخش هواشناسی
فرودگاه هم بارش باران در دمای 5 درجه رو گزارش کرد: ( کاهش دما در حدود2 تا 3 درجه در 2 ساعت گذشته)
Amir Mohsen
متخصص بخش هواشناسی
فریم بعدیش ، خدا رو شکر:گل::گل:
بارش و فشار سطح دریا:
برف:
بارش و فشار سطح دریا:
برف:
Amir Mohsen
متخصص بخش هواشناسی
اپدیت جدید
جنوب غرب مشهد:
جنوب غرب مشهد:
- وضعیت