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mohammadsadat

کاربر ويژه
ماهان عزیز سلام

بالادست این رودخونه چقدر بارش رخ داده؟ عمق معمولیش چقدره، قابل کشتیرانیه؟
 

mohammadsadat

کاربر ويژه
این ماگبورگ شما تابستونش چطوریه، گرم و شرجی میشه؟
ظاهراً جاهایی مثل هامبورگ، برلین و پاریس خیلی گرم و شرجی میشن و حتی به 40 هم میرسن درسته؟
 

ماهان.

کاربر ويژه
ماهان عزیز سلام

بالادست این رودخونه چقدر بارش رخ داده؟ عمق معمولیش چقدره، قابل کشتیرانیه؟

سلام محمد جان

البه دومین رودخانه طولانی اروپاست که از ارتفاعات 1400 متری در جمهوری چک شروع می‌شه و بعد از 1094 کیلومتر از هامبورگ به دریای بالتیک می‌ریزه. عمق متوسطش توی منطقه ما حدود 4 متره. توی شمال در منطقه هامبورگ عمقش به 12 متر و پهناش به 5 کیلومتر می‌رسه. بیشتر مسیرش هم قابل کشتیرانیه.

برخی مناطق در چک و شرق و جنوب آلمان توی این هفته تا 200 میلیمتر بارش داشتن.
 

ماهان.

کاربر ويژه
این ماگبورگ شما تابستونش چطوریه، گرم و شرجی میشه؟
ظاهراً جاهایی مثل هامبورگ، برلین و پاریس خیلی گرم و شرجی میشن و حتی به 40 هم میرسن درسته؟

نه اتفاقن تابستونش خیلی خوبه. من آمار پاریس رو ندارم، ولی اینجا و برلین تقریبن آب و هوای یکسانی دارن چون نزدیکن. پارسال فکر می‌کنم در مجموع 11 روز بیشینه‌ی دما از 30 بالاتر رفت و حداکثرش هم یه روز به 36 رسید. کمینه‌ی دما هم هیچ روزی از 20 بالاتر نرفت.

این نمودار بیشینه‌ی دماست از 24 اردی‌بهشت تا 10 مهر

klibild
 

Amir Mohsen

متخصص بخش هواشناسی
Lightning at Blue Water Bridge in Port Huron, Michigan, caught on camera earlier this week by WunderPhotographer cadamia1111.

c207e303xx15nzf679gb.png

 

Amir Mohsen

متخصص بخش هواشناسی
Tropical Storm Andrea To Drench Florida, East Coast
  • Published: June 5th, 2013


repostus_bttn_shrt_embed.png


By Andrew Freedman
Follow @afreedma
Just five days into the 2013 Atlantic Hurricane Season, and the first named storm system of the season has formed in the Gulf of Mexico. Tropical Storm Andrea is a weak tropical storm with maximum sustained winds of 40 mph as of early Wednesday evening. It is not expected to intensify significantly before making landfall near Tallahasee, Fla., on Thursday evening, but may ride up the East Coast as a wind-blown, soaking rainstorm through the weekend.
The National Hurricane Center has issued a tropical storm warning for the west coast of Florida from Boca Granda to Ochlockneee River, with tropical storm watches going up from Flagler Beach, Fla., to Surf City, N.C.
5-day track forecast for Tropical Storm Andrea.
Credit: National Hurricane Center.
The biggest threat from the storm will be the plume of heavy rain it will spread from Florida to the Northeast during the next several days, potentially leading to flooding in some areas. Already, it is spreading heavy rain into water-logged Florida, where flooding is a growing concern. Depending on the strength of the storm, some coastal flooding is also possible along portions of the Florida Gulf Coast.
Florida has had above-average rainfall recently, with West Palm Beach receiving nearly 16 inches during the month of May — nearly a foot above average. Miami had 11 inches during May, which was also well above average.
The National Weather Service is forecasting several inches of rain across the Florida peninsula through Thursday night, along with the possibility of isolated tornadoes. In addition, minor coastal flooding is possible along the Florida Gulf Coast, as onshore winds help pile up water at the shore. Strong onshore winds may also be a concern as the storm moves just offshore of coastal Georgia, South Carolina, and North Carolina on Friday.
Projected rainfall in the Mid-Atlantic region.
Click image to enlarge. Credit: NOAA/NWS.
The National Hurricane Center said in a statement:
"ADDITIONAL HEAVY RAINS AND GUSTY WINDS ARE EXPECTED OVER THE FLORIDA KEYS AND THE FLORIDA PENINSULA DURING THE COUPLE OF DAYS. ISOLATED TORNADOES ARE ALSO POSSIBLE OVER THE FLORIDA PENINSULA LATE TONIGHT THROUGH THURSDAY."
As the center of the storm moves over Florida, computer models are nearly unanimous in seeing it move up the East Coast, ahead of a stationary front that will be draped along the Appalachians. This is a setup that will favor heavy rainfall, and may cause river flooding in the Mid-Atlantic region, according to the National Weather Service forecast office in Philadelphia. Between 2 and 4 inches of rain are expected in some locations along the East Coast. However, as the Capital Weather Gang blog reported, computer models have not yet settled on a consensus of where exactly the heaviest rains are most likely to fall.
The timeframe for the most heightened river and small stream flooding threat in the Mid-Atlantic states and Northeast would be between Saturday and Sunday.
Tropical Storm Andrea is not projected to be particularly intense as it moves up the eastern seaboard, so strong winds and coastal flooding are not considered major concerns in the Northeast, although the NHC does project it will maintain tropical storm intensity beyond Florida.
Editor's Note: This story has been updated to reflect that the storm was upgraded to Tropical Storm Andrea at 6 p.m. ET.
 

Amir Mohsen

متخصص بخش هواشناسی
Tropical Storm Andrea promises stream of rain up East Coast; eyes D.C. area Friday By Jason Samenow, Published: June 5, 2013 at 3:45 pmE-mail the writer

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Tropical Storm Andrea forecast cone from the National Hurricane Center as of naming the system.

5:45 p.m. update: The system in the Gulf of Mexico has become well enough organized for the National Hurricane Center to upgrade it to Tropical Storm Andrea. Andrea is the first named storm of the season, which officially started on June 1. Tropical Storm Warnings are now up for parts of the Florida Gulf Coast from Boca Grande to Ochlockonee River. Watches are up on the Atlantic seaboard from Flagler Beach, Florida to Surf City, North Carolina.
Previously…
Satellite image of Gulf of Mexico tropical disturbance, which has a 60 percent chance to become a tropical depression or storm. (National Hurricane Center)

An area of disturbed weather in the Gulf of Mexico is becoming more organized and the National Hurricane Center gives it better than even odds (60 percent chance) of becoming at least a tropical depression. Then, the moisture-rich weather system promises to cruise up the East Coast, dumping heavy rain in many locations between today and Saturday.
The amount of rain that falls in the D.C. area will depend on its exact track.
The system is currently positioned over the central Gulf of Mexico and has generated substantial rains over the Florida peninsula. Most of the system’s thunderstorms are east of the center. This asymmetric configuration isn’t favorable for rapid intensification but just a modest uptick in its strength is required for it to reach tropical depression status. It could even become the 2012 Atlantic hurricane season’s first named storm, which would be Andrea.
As the system comes ashore in northern Florida late Thursday, some of its moisture will be drawn northward along a front draped along the East Coast, increasing rain chances in the Southeast and Mid-Atlantic. The opportunity for heavy, persistent rains will wait until the system’s center approaches – which is most likely Friday into Friday night for the D.C. area.
Forecast model tracks for tropical disturbance (UCAR)

The Short Range Ensemble Forecast model indicates at least a 50 percent chance of 1 inch or more rain between Friday morning and Saturday morning in the D.C. area.
(National Weather Service)

Other models indicate the heaviest rain may well fall west, east, and/or north of the District.
For example, the NAM model simulates the heaviest rain falling west of the District.
NAM model indicates 2-4 inches of rain will mainly west of D.C. between Thursday through Saturday, with 1-2 inches in the immediate area (StormVistaWxModels.com)

But the GFS and European models suggest the heaviest rain to the east and north.
The European and GFS models suggest the heaviest will tend to fall east and north of the D.C. area from this tropical system. (StormVistaWxModels.com)

The National Weather Service Weather Prediction Center rain map looks like a compromise between the various models, forecasting moderate rains over the District and heavy rains to our west, east and north.
The National Weather Service’s rainfall forecast through Saturday

The Mid-Atlantic River Forecast Center has issued an outlook highlighting the possibility of river flooding in northern Maryland into Pennsylvania this weekend.

The bottom line is that a rich plume of moisture will stream north, but exactly where it focuses is to be determined. Heavy rain amounts of 1-3 inches or more, capable of some flooding, cannot be ruled out. But it’s also possible we get largely bypassed, with more intermittent showery weather and amounts around one inch or less.
As a first call, subject to change, I’ll project 1-1.5 inches of rain across the metro area.
In any event, widespread severe flooding isn’t likely, because the system will head up the coast rather quickly.
Stay tuned for updates.
 

abtinT

کاربر ويژه
Tropical Storm Andrea promises stream of rain up East Coast; eyes D.C. area Friday

By Jason Samenow, Published: June 5, 2013 at 3:45 pmE-mail the writer

35

Comments



Tweet

More


Tropical Storm Andrea forecast cone from the National Hurricane Center as of naming the system.

5:45 p.m. update: The system in the Gulf of Mexico has become well enough organized for the National Hurricane Center to upgrade it to Tropical Storm Andrea. Andrea is the first named storm of the season, which officially started on June 1. Tropical Storm Warnings are now up for parts of the Florida Gulf Coast from Boca Grande to Ochlockonee River. Watches are up on the Atlantic seaboard from Flagler Beach, Florida to Surf City, North Carolina.
Previously…
Satellite image of Gulf of Mexico tropical disturbance, which has a 60 percent chance to become a tropical depression or storm. (National Hurricane Center)

An area of disturbed weather in the Gulf of Mexico is becoming more organized and the National Hurricane Center gives it better than even odds (60 percent chance) of becoming at least a tropical depression. Then, the moisture-rich weather system promises to cruise up the East Coast, dumping heavy rain in many locations between today and Saturday.
The amount of rain that falls in the D.C. area will depend on its exact track.
The system is currently positioned over the central Gulf of Mexico and has generated substantial rains over the Florida peninsula. Most of the system’s thunderstorms are east of the center. This asymmetric configuration isn’t favorable for rapid intensification but just a modest uptick in its strength is required for it to reach tropical depression status. It could even become the 2012 Atlantic hurricane season’s first named storm, which would be Andrea.
As the system comes ashore in northern Florida late Thursday, some of its moisture will be drawn northward along a front draped along the East Coast, increasing rain chances in the Southeast and Mid-Atlantic. The opportunity for heavy, persistent rains will wait until the system’s center approaches – which is most likely Friday into Friday night for the D.C. area.
Forecast model tracks for tropical disturbance (UCAR)

The Short Range Ensemble Forecast model indicates at least a 50 percent chance of 1 inch or more rain between Friday morning and Saturday morning in the D.C. area.
(National Weather Service)

Other models indicate the heaviest rain may well fall west, east, and/or north of the District.
For example, the NAM model simulates the heaviest rain falling west of the District.
NAM model indicates 2-4 inches of rain will mainly west of D.C. between Thursday through Saturday, with 1-2 inches in the immediate area (StormVistaWxModels.com)

But the GFS and European models suggest the heaviest rain to the east and north.
The European and GFS models suggest the heaviest will tend to fall east and north of the D.C. area from this tropical system. (StormVistaWxModels.com)

The National Weather Service Weather Prediction Center rain map looks like a compromise between the various models, forecasting moderate rains over the District and heavy rains to our west, east and north.
The National Weather Service’s rainfall forecast through Saturday

The Mid-Atlantic River Forecast Center has issued an outlook highlighting the possibility of river flooding in northern Maryland into Pennsylvania this weekend.

The bottom line is that a rich plume of moisture will stream north, but exactly where it focuses is to be determined. Heavy rain amounts of 1-3 inches or more, capable of some flooding, cannot be ruled out. But it’s also possible we get largely bypassed, with more intermittent showery weather and amounts around one inch or less.
As a first call, subject to change, I’ll project 1-1.5 inches of rain across the metro area.
In any event, widespread severe flooding isn’t likely, because the system will head up the coast rather quickly.
Stay tuned for updates.


طوفان های گرمسیری چند ساله بهم ریختن. مسیرشون از خلیج مکزیک خارج می شه میره طرف کانادا !
 

navid-mashhad

کاربر ويژه
با درود:گل:
یه روز گرم دیگه در مشهد شروع شده

از شنبه تدریجا با شمالی شدن جریانات از گرمای هوا مقداری کاسته خواهد شد
 

navid-mashhad

کاربر ويژه
بيشينه باد m/s​
بیشینه دما
(سانتی گراد )
کمینه دما
(سانتی گراد )
بیشینه رطوبت
%
کمینه رطوبت
%
بارش
mm
برف
cm
هواي فعلی
نام ایستگاه
ردیف
030
12
32
13.6
78
23
0
0

قوچان
1
300
05
42.4
22.3
41
15
0
0

سرخس
2
090
09
39.3
25.7
25
06
0
0

سبزوار
3
110
08
33.8
19.6
45
13
0
0

گلمکان چناران
4
050
10
36.6
22
34
12
0
0

مشهد(فرودگاه)
5
120
10
36.2
16
71
17
0
0

نیشابور
6
060
11
35.9
20.9
34
10
0
0

تربت حیدریه
7
270
07
38
24.6
25
07
0
0

کاشمر
8
120
05
38.4
25.4
25
06
0
0

گناباد
9
360
10
37.4
22.8
32
14
0
0

تربت جام
10
340
05
35.6
20.2
33
20
0
0

درگز
11
040
08
33.4
13.2
56
11
0
0

فریمان
12
050
10
38.9
28.4
21
09
0
0

خواف
13
040
11
35.6
20.8
41
11
0
0
----------
جغتای
14
140
08
39.6
26.6
19
07
0
0

بردسکن
15
060
11
40.6
23
33
09
0
0
---------
تایباد
16
-
-
-
-
-
-
0
0
---------
رشتخوار
17
--
--
34
20
--
--
0
0
---------
کوهسرخ
18
080
09
36.3
21.6
32
09
0
0
---------
زاوه
19
110
09
37.6
26.3
24
10
0
0
---------
بجستان
20
--
--
37
23
--
--
0
0
---------
خليل اباد
21
300
11
33.1
20.1
48
24
0
0
---------
كلات نادر
22
--
--
--
--
--
--
-
-
---------
مه ولات
23
37.4
17.4
67
16
0
0
---------
جوین
24
32.4
21.2
0
0
---------
کاخک گناباد
25
 
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