Thursday, June 22, 2006

Updated Forecast for Rain this Morning

Rain this morning!
 
This is a brief update! A dying MCS (Meso Convective System) is heading into Northern areas. This may save areas on the heat potential which is high today and will cause some rain and thunderstorms this morning in the Maryland and Northern Virginia!

All for Now
 

Wednesday, June 21, 2006


Weekend is now looking very, very wet.. Inflow from the Gulf and 2 from the Atlantic could mean flooding rain, especially in the Northeast! Temps should back off some!

Summary: (This is expanded from this morning) VERY HOT TOMORROW! Highs will reach in the mid 90s with heat indexes up to 100 in many areas. Later afternoon thunderstoms will develop and some will be severe! More widespread convection Friday which will likely cause very heavy rains and seveer weather as well! Starting to see the flood threat this weekend growing. Concerned about Mountain enhancement! The front delivering the thunder will stall out and become a focus mechanism for several days of unsettled weather. As the inflow from the Gulf, and 2 from the Atlantic get cranking, we could see several inches of rain, especially Friday and Saturday.

Here is the current 2 & 3 day analysis of rain:

By the way.. check out http://www.midatlanticweather.com if you have not in a while. Many updated links have improved speed and information available. The menu alone has over 250 links in it! Just added fire weather forecasts!

Tropics: 1 wave off the Southeast coast shows some interest, but upper winds do not seem favorable at this time!

Thanks to all who continue to post to the Forum. The community has grown to 45 members. http://www.midatlanticweather.com/bb3/

Did You Know? I send this update out semi regularly via email! To get it send and email to midatlanticweather-subscribe@yahoogroups.com I also send a Severe Weather Alert when we need it. To get it mid-atlanticweather-subscribe@yahoogroups.com I am considering a tropical only list as well.

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Forecast text and graphics from National Weather Service. Mid Atlantic Weather com is not responsible for accuracy of these forecasts and may not be held liable for any damages caused by using this web site. Data may not be current therefore the user agrees to always rely upon official forecast products for their area provided by the National Weather Service.

Monday, June 19, 2006


Temps come down SLIGHTLY.. with more rough weather possible Thursday. Scattered storms will great the weekend, but there ius a signal of back to normal temps by next week

Summary: Thunderstorms today did prompt a severe weather alert. Areas in Northern Virginia and some of Maryland did see some high winds and hail. See the new storm reports page at http://www.midatlanticweather.com/cgi-bin/weather/hw3.cgi?config=&forecast=spcstormreport&when=today&usemap=

Pretty hot temps tomorrow and the next day.. even hotter Thursday but an increase in thunderstorm activity, some of which could turn severe! There will be a continued unsettled pattern until Sunday and a gradual cool down in temps. Normal to maybe even slightly below normal temps may stick for a while after this! Also, there are some signs of increased rain chances!

\ By the way.. check out http://www.midatlanticweather.com if you have not in a while. Many updated links have improved speed and information available. The menu alone has over 250 links in it! Just added fire weather forecasts!

Tropics: 2 waves show some interest, but upper winds do not seem favorable at this time!

Thanks to all who continue to post to the Forum. The community has grown to 45 members. http://www.midatlanticweather.com/bb3/

Did You Know? I send this update out semi regularly via email! To get it send and email to midatlanticweather-subscribe@yahoogroups.com I also send a Severe Weather Alert when we need it. To get it mid-atlanticweather-subscribe@yahoogroups.com I am considering a tropical only list as well.

Great Host! Vodahost – a plan you cannot beat!!! 24000 MB of space, unlimited domains, unlimited email accounts, unlimited MySqL! http://www.vodahost.com?a_aid=0048a41a

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Forecast text and graphics from National Weather Service. Mid Atlantic Weather com is not responsible for accuracy of these forecasts and may not be held liable for any damages caused by using this web site. Data may not be current therefore the user agrees to always rely upon official forecast products for their area provided by the National Weather Service.

Friday, June 16, 2006


Heat is returning! Long term we COULD see a pull back in temperatures as the heat ridge pulls westward!

Summary: The heat is back and humidity too! It had to eventually show up. As the Ridging in the east holds strong, so will dry weather. The good news for the plains states is that this will pump a lot of moisture to the drought areas of the Middle of the country! See Precip outlook by Clicking Here

Heat ridging makes the forecast in our neck of the woods easy. Temps in the 90s with lows 70s.. Real summer time weather! Check out the heat index forecast by Clicking Here

By the way.. check out http://www.midatlanticweather.com if you have not in a while. Many updated links have improved speed and information available. The menu alone has over 250 links in it!

Tropics: They have quieted down a bit. Check out the updated Tropical weather center off the main page! There will be a new site releasing soon devoted to as much tropical information as I possibly can fit into a page!

Thanks to all who continue to post to the Forum. The community has grown to 45 members. http://www.midatlanticweather.com/bb3/

Did You Know? I send this update out semi regularly via email! To get it send and email to midatlanticweather-subscribe@yahoogroups.com I also send a Severe Weather Alert when we need it. To get it mid-atlanticweather-subscribe@yahoogroups.com I am considering a tropical only list as well.

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Forecast text and graphics from National Weather Service. Mid Atlantic Weather com is not responsible for accuracy of these forecasts and may not be held liable for any damages caused by using this web site. Data may not be current therefore the user agrees to always rely upon official forecast products for their area provided by the National Weather Service.

Tuesday, May 30, 2006

5/30 DC/MD/VA Weather Outlook


Trying to get back into the swing of things here! Summer arrived almost on schedule. Hazy hot and humid conditions continue today through Thursday. A cooler Friday and a potentially nice weekend on tap. Tomorrow marks the beginning of Hurricane season. It looks to be another active year.


Summary:  Man was that a great Memorial Day weekend. It got hot, but that is summer for ya and perfect line up with the pool opening! Temps will remain on the host side today! Humidity levels will creep up high enough to give heat indexes in the upper 90s for the first time this year! A slight chance of thunderstorms (normal for hot and humid days.) A better chance will come into play Thursday with showers possible even Friday. This weekend looks really great. I hope to have the tropical Weather center revamped over the next several days! Bear with me!

 

Thanks to all who continue to post to the Forum. Our Please join those who have so we can get good feedback and regional coverage. http://www.midatlanticweather.com/bb3/

 

Did you know? I send this update out somewhat regularly via email! To get it send and email to midatlanticweather-subscribe@yahoogroups.com I also send a Severe Weather Alert when we need it. To get it mid-atlanticweather-subscribe@yahoogroups.com

 

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Forecast thoughts are those of Mid Atlantic Weather and should never e used for official forecasts. Please rely on official forecasts by the National Weather Service or other agencies for life and property decisions. Mid Atlantic Weather com is not responsible for accuracy of these forecasts and may not be held liable for any damages caused by using this web site. Data may not be current therefore the user agrees to always rely upon official forecast products for their area provided by the National Weather Service.

 

Sunday, March 26, 2006

3/26/2006 DC/MD/VA Weather Discusssion

Cool conditions may meet an end! It looks like warmer air arrives starting Thursday. A chance that the storm next weekend may bring some storminess. Questions on whether cooler air returns.

 

Summary: A blocking pattern will continue the cooler air for a while longer, and then a strong Pacific origin Low will traverse the country and warm us up (like they did all winter). This may break us down and keep us warmer or may be brief. If it is brief, the warm air should still come back by then end of the following week. Meanwhile, we have a chance of a few showers this morning followed by a sunnier day for most. Temps a bit below normal. Tuesday could hold some shower activity, which is desperately needed! This looks to be the driest March on record unless we get some serious reversals. See some of the drought issues by clicking on drought on the main site or seeing the new board over at the forum: http://www.midatlanticweather.com/bb3

 

Looking at the long term for April.. if you compare to previous similar Aprils, after a similar March and a small La Nina type of pattern we should warm up!

 

Thanks to all who continue to post to the Forum. The community has grown to 44 members. http://www.midatlanticweather.com/bb3/

 

Did you know? I send this update out semi regularly via email! To get it send and email to midatlanticweather-subscribe@yahoogroups.com I also send a Severe Weather Alert when we need it. To get it mid-atlanticweather-subscribe@yahoogroups.com I am considering a tropical only list as well.

 

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3/26/2006 DC/MD/VA Weather Outlook

Cool conditions may meet an end! It looks like warmer air arrives starting Thursday. A chance that the storm next weekend may bring some storminess. Questions on whether cooler air returns.

 

Summary: A blocking pattern will continue the cooler air for a while longer, and then a strong Pacific origin Low will traverse the country and warm us up (like they did all winter). This may break us down and keep us warmer or may be brief. If it is brief, the warm air should still come back by then end of the following week. Meanwhile, we have a chance of a few showers this morning followed by a sunnier day for most. Temps a bit below normal. Tuesday could hold some shower activity, which is desperately needed! This looks to be the driest March on record unless we get some serious reversals. See some of the drought issues by clicking on drought on the main site or seeing the new board over at the forum: http://www.midatlanticweather.com/bb3

 

Looking at the long term for April.. if you compare to previous similar Aprils, after a similar March and a small La Nina type of pattern we should warm up!

 

Thanks to all who continue to post to the Forum. The community has grown to 44 members. http://www.midatlanticweather.com/bb3/

 

Did you know? I send this update out semi regularly via email! To get it send and email to midatlanticweather-subscribe@yahoogroups.com I also send a Severe Weather Alert when we need it. To get it mid-atlanticweather-subscribe@yahoogroups.com I am considering a tropical only list as well.

 

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Monday, March 20, 2006

A little snow. Not much!

Many north of a Fredericksburg to Charlottesville line up to Baltimore will see a little snow tomorrow. Ground temps will be warm. Expecting nothing more than a dusting to an inch or so.
 
There could be slightly more near Charlottesville and in the higher elevations.
 
2" would be the max for low elevations and not much will fall in Northern Maryland.
 
Hey.. it is Late March!
 
There is a slight possibility of another storm this weekend that could cause snow.. but I am not very confident in the idea and again higher elevations would see the real threat.
 
We need rain in the region as we are very, very dry!
 
 
Great School in Northern Virginia. http://www.ambleside.org

Sunday, March 19, 2006

Colder than normal temps + a southern storm= SNOWSTORM POSSIBLE!


Colder than normal temps + a southern storm= SNOWSTORM POSSIBLE!


Summary:  Wow! Here we go with another chance of snow! Anyone remember temps last weekend?  That is right! Give the weather a week and things can chage. The Combining features. A strong 1040MB High (Impressive this time of year) in Canada and a southern storm. So many things work against accumulating snow in areas east of the mountains this time of year!

  1. Warm ground
  2. Warm sun
  3. Long daylight hours
  4. Climatology

 

BUT.. there are exceptions to every situation! And this may be the exception! Right now, the most favored areas are higher elevations, especially north of Charlottesville. Higher elevations could see 3-6” and lower elevations 1-3”. Areas west of I-95 north of Fredericksburg to Charlottesville seem more likely to me than anywhere else to see snow (other than the mountains of course)

 

Longer term appears to remain below normal to near normal temps and continued dry.

 

   

Thanks to all who continue to post to the Forum. The community has grown to 44 members. http://www.midatlanticweather.com/bb3/

 

Did you know? I send this update out semi regularly via email! To get it send and email to midatlanticweather-subscribe@yahoogroups.com I also send a Severe Weather Alert when we need it. To get it mid-atlanticweather-subscribe@yahoogroups.com I am considering a tropical only list as well.

 

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Forecast text and graphics from National Weather Service. Mid Atlantic Weather com is not responsible for accuracy of these forecasts and may not be held liable for any damages caused by using this web site. Data may not be current therefore the user agrees to always rely upon official forecast products for their area provided by the National Weather Service.


 
Great School in Northern Virginia. http://www.ambleside.org

Thursday, March 16, 2006

A little snow after 85 degree weather! Wow!

Later tonight in areas mainly North of Fredericksburg to Charlottesville and west of I-95 may see a bit of snow! Snow could set up in a narrow band and cause heavier accumulations (up to 3" on grassy areas in higher elevations), but mainly a dusting for most who see it.. Road and ground temperatures are pretty warm so this will not cause major issues except maybe some of the higher elevations.
 
Temperatures will remain cool through the weekend and another rain/snow mixing type scenario may unfold next week. That is iffy as of now.
 
85 degree temps to snow in 4 days! Wow!
 
All for now!
 
 
Great School in Northern Virginia. http://www.ambleside.org

Friday, March 03, 2006

3/3/2006 VA/DC/MD Weather Outlook


It has been a long while when I have done a general update. Nothing too exciting out there. Something to watch and then a real warm up possible as long as we do not get the dreaded Back Door cold front!


Summary:  This winter is destined to end above normal temperatures overall and below normal on snow, unless Monday’s system comes to rescue this. At this point I am not too bullish on snow hopes. The system will need to dig a bit more and form closer to the coast. There are factors pointing against a good accumulation. First it is during the day. Second we are marginal on temps, and third we are not super cold before it comes. All that being said, it is the last chance and it could surprise me! If it is going to it needs to really start showing on models today. As far as longer term, it appears the West Coast will have a deep trough a a big storm will affect the Front Range. This should mean a warm up in our area.. The only caveat would be a remnant high to the north that would cause an ocean front to cool us down. Not planning on it, but the pattern kind of reminds me of the scenario!  All for now!

 

Thanks to all who continue to post to the Forum. Our community has grown to 43 members and surpassed 10800 posts!.  Please join those who have so we can get good feedback and regional coverage. http://www.midatlanticweather.com/bb3/

 

Did you know? I send this update out somewhat regularly via email! To get it send and email to midatlanticweather-subscribe@yahoogroups.com I also send a Severe Weather Alert when we need it. To get it mid-atlanticweather-subscribe@yahoogroups.com

 

Need a Hosting Solution? My host is incredible. Now offering 12000 MB of storage and 300 GB of transfer a month, unlimited email addresses, ftp accounts, and unlimited number of domain names pointing to the same server,  I have found nothing better! Also, reliable as ever! http://www.vodahost.com?a_aid=0048a41a

 

Forecast thoughts are those of Mid Atlantic Weather and should never e used for official forecasts. Please rely on official forecasts by the National Weather Service or other agencies for life and property decisions. Mid Atlantic Weather com is not responsible for accuracy of these forecasts and may not be held liable for any damages caused by using this web site. Data may not be current therefore the user agrees to always rely upon official forecast products for their area provided by the National Weather Service.

 


 
Great School in Northern Virginia. http://www.ambleside.org

Wednesday, February 22, 2006

2/22 Some Areas of heavy/moderate snow and accumlations

Snow is falling rather moderately to sometimes heavy north and western regions! Reports in the far west and slightly elevated areas have 3-5". There appears to be a chance that grassy areas could have 1-2" where it is snowing moderately now!
 
When snow is moderate and heavy, slushy to snow covered roads have been reported! Stay safe. I can see the western edge of the precipitation on radar advancing eastward so things will likely end between 10 and 11 am.

 
Great School in Northern Virginia. http://www.ambleside.org

Tuesday, February 21, 2006

2/21 Increased Risk for Light Snow Tomorrow

There is an increased risk of light snow in the morning tomorrow as a southern weather disturbance passes through the area. The increased risk will be for areas where precip begins before sunrise. The reason for increasing the risk is the colder temperatures that are already in place as the area is under ideal radiational cooling. Best risk of light accumulations would be Virginia west of a Charlottesville to Roanoke line. I am not expecting more that a dusting to an inch in these areas, but roads could be cold making commutes rough. For the rest of the area, the risk is there that precip could start before dawn. If it does, allow extra time as small events like these are usually the roughest commutes! Once the sun is up, temps appear to rise to start melting and even could transition precip to rain in areas. IF precip begins before sunrise, the rise in temps could be slower.
 
Be careful!
 
Of note, we will have the coldest air of the season Sunday and Monday followed by a continues cooler than normal period. In the 7-10 day period there are signals of a potential significant winter storm!
 
All for now!
 
Great School in Northern Virginia. http://www.ambleside.org

Saturday, February 18, 2006

2/18 Light Snow possible today

Already snowing in Southwestern VA and western NC. Expect up to an inch in most spots. In Southwestern 1-3" with isolated 4" amounts higher elevations seems possible. Best accumulations will be on car tops and grassy areas!
 
Snow chances best from Charlottesville to Fredericksburg to Salisbury and south. Best chance of Accumlations, 30 miles either side of a Dublin to Roanoke to Richmond line.
 
up to an inch possible.
 
1-3" Southwestern VA where snow started around sunrise!
 
All for now!
 
Great School in Northern Virginia. http://www.ambleside.org

Friday, February 10, 2006

2/11 2/12 Final Call

2/11 2/12 Final Call
 
Hagerstown: 4-8”
Frederick, MD: 4-8”
Montgomery, MD: 5-9”
Baltimore: 6-10”
D.C: 6-10” (Maybe some sleet/rain at start)
Dulles: 4-8” (Maybe some sleet)
Fredericksburg: 6-10” (Maybe some sleet)
Salisbury: 1-3” then Rain
Richmond: 3-6” (Mixing with rain and sleet)
Williamsburg 1-3” (Mixing with sleet and rain)
Emporia: Mix then rain
VA Beach: Rain (Sorry stormy!  sad )
Martinsburg: 3-6” (Some Sleet)
Roanoke: 3-6”
Charlottesville: 4-8”
Leesburg: 4-8”
 
Heaviest snow arrives morning far SW
Late Morning Southwest
1-4 PM Richmod and Fredericksburg
5-8 PM DC and Baltmore
 
 
 
or
 
 
 
Great School in Northern Virginia. http://www.ambleside.org

2/10 SIGNIFICANT SNOWSTORM CONTINUES ON TRACK FOR THIS WEEKEND

SIGNIFICANT SNOWSTORM CONTINUES ON TRACK FOR THIS WEEKEND

 

What: All models are showing what should become a significant snow storm for the mid Atlantic Region this weekend.

 

When: Starting overnight Friday in the southwestern regions and spreading over the northern areas by late afternoon Saturday

 

How Much: Well, ranges in precip come in between 3-6” (Further South and west) and  4-8” (Further North and even east).. Some areas **COULD** see amounts in the 10” range.

Where:

I-95 areas and about 40 miles either side of it may be the jackpot areas until you get midway between Richmond and Fredericksburg, where you should pull the rain/snow line back west to western North Carolina.

Southeastern Virginia, from Just west of Richmond to Danville and the areas east should see a mix and the closer to the coast a changeover to rain. (Like Williamsburg to the Eastern Shore and Lower Southern Maryland)

 

This will be fine tuned… and I hope a map later tonight.

 

Amount Highlights:

Hagerstown: 3-6”

Frederick, MD: 3-6”

Montgomery, MD: 3-6”

Baltimore: 4-8”

D.C: 3-6” (Maybe some sleet/rain at start)

Dulles: 3-6” (Maybe some sleet)

Fredericksburg: 3-6” (Maybe some sleet)

Salisbury: 1-2” then Rain

Richmond: 1-2” (Mixing with rain and sleet)

Williamsburg 1-2” (Mixing with sleet and rain)

Emporia: Trace then rain

VA Beach: Few flakes then rain

Martinsburg: 3-6” (Some Sleet)

Roanoke: 3-6”

Charlottesville: 3-6”

Leesburg: 3-6”

 

Hopefully this gives you some idea of my thoughts!

 

 

Concerns:

  1. System bombing out and timing will make all the difference! I am thinking Maryland near Baltimore could be closer to 10”+ amounts
  2. The speed of movement is in question to an extent. Speed will make all the difference as well.
  3. A dry slot could develop in areas which will drop amounts
  4. time of day is not favorable for best accumulations.
  5. Any convective activity will up amounts in some regions… yes… Thundersnow!
  6. Still worried about a Southeastward shift in storm track. One of the latest models confirmed this concern.

 

All for now!

 www.midatlanticweather.com


 

Great School in Northern Virginia. http://www.ambleside.org

Thursday, February 09, 2006

SIGNIFICANT SNOWSTORM ON TRACK FOR THIS WEEKEND

SIGNIFICANT SNOWSTORM ON TRACK FOR THIS WEEKEND

 

What: All models are showing what should become a significant snow storm for the Mid Atlantic Region this weekend.

 

When: Starting overnight Friday in the southwestern regions and spreading over the northern areas by late afternoon Saturday

 

How Much: Well, ranges in precip come in between 3-5” for a large area with some higher spots likely seeing 4-8”. It does appear that there will be a sharp cut off on the western edge so the mountains and westward may really miss the heavier snows as well as the immediate piedmont areas of Western Maryland and Northern Virginia. Please note there could be some higher amounts within the jack pot areas as well. A lot to watch!

 

Where:

I-95 areas and about 30 miles either side of it may be the jackpot areas until you get just south of Richmond where you should pull the rain/snow line back west to western North Carolina.

Southeastern Virginia and the areas east of 30 miles or so east of I-95 should see a mix and the closer to the coast a changeover to rain.

Western and north of areas from Leesburg down to Charlottesville and then Southwestward towards Bristol could see a rapid drop off in snow amounts, but this is too detailed and could change

 

This will be fine tuned.

 

Concerns:

  1. True model Consensus is not there yet.
  2. Amounts will be hard to determine until the models handle some of the phasing of the systems better
  3. Could see a further north and west pull of warm air if the system gets stronger, thus putting I-95 corridor in jeopardy of a changeover
  4. There is also the possibility the storm stays further South and East which would limit Northern and Western area snows.. As noted, there could be a sharp cut off in snow to the west.

 

All for now!

 

Jimmy

http://www.midatlanticweather.com

 

Great School in Northern Virginia. http://www.ambleside.org

Wednesday, February 08, 2006

2/8 Winter Storm Is Possible This Weekend!

Latest Models and trends show a moderate risk for a significant snow storm this weekend. This is the first model run to have consensus on the system, and there are many questions concerning the storm! I will do an official alert later tonight or early tomorrow morning. For now you can read the eveolution of this system at http://www.midatlanticweather.com/bb3/index.php?topic=1008.0
 
All for Now
 
Great School in Northern Virginia. http://www.ambleside.org

Wednesday, February 01, 2006

2/1 DC/MD/VA Quick Weather Outlook

To all who have asked if winter was coming back, the answer is YES... The pattern began its change in the last 24 hours that will mean a return to colder (not necessarily cold) conditions next week and at least 2 (maybe 3) risks of snow storms in the next 10 days ( February 7 and February 10) ... Possibly even this Saturday night, but that one is a long shot... 
 
Things are not set in stone, but a pattern change is in the works!
 
Great School in Northern Virginia. http://www.ambleside.org

2/1 Return To Winter

To all who have asked if winter was coming back, the answer is YES... The pattern began its change in the last 24 hours that will mean a return to colder (not necessarily cold) conditions next week and at least 2 (maybe 3) risks of snow storms in the next 10 days ( February 7 and February 10) ... Possibly even this Saturday night, but that one is a long shot... 
 
Things are not set in stone, but a pattern change is in the works!
 

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