Weather

Atlanta Weather | Hurricane Sandy Update

Submitted by Chesley McNeil, Meteorologist

Monday, October 29th, 2012, 11:41am

Are you ready? We have been talking about the colder air that was heading our way and now it is here. Temps began in the 40s in many spots, and remain below the average for highs today (High 55). Winds will not make it feel any better. A WIND ADVISORY is in effect until 8pm. This will be Hurricane Sandy’s main effects on our area. Expect winds to be between 15 and 20mph with higher gust. The windy conditions and cooler temps will continue into Tuesday. The winds will diminish Wednesday as the remnants of Sandy pull further north.

Hurricane Sandy Update

Hurricane Sandy begins to make a move to the Northwest toward the U.S. coast. On the current track the center of storm is forecast to be near the Mid-Atlantic coast by tonight.

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The Most Incredible Setup, 9:30 Sandy Update

Submitted by Mike Francis, Chief Meteorologist

Friday, October 26th, 2012, 4:08pm

The Most Incredible Setup, 9:30 Sandy Update

9:30 PM Update

The latest data has come in and not much has changed since my last update this afternoon. One thing for sure is that the National Weather Service in New England, all over New England, has caught on and is now using some seriously hardcore phrases. This is from the NYC Weather Service Office:

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Hurricane Sandy Morning Update

Submitted by Mike Francis, Chief Meteorologist

Friday, October 26th, 2012, 11:33am

The latest from the hurricane center has Sandy as a category 1 hurricane with winds at 80mph. From the image below you can see that Sandy has taken on some big time shear today and has lost all the convection around the center of circulation.... Thus pressure has been rising in the center of Sandy since all the convection has been pulling off to the north. T

he hurricane center talks about shear decreasing over the next 24-36 hours, but I think it will actually increase a bit..... then decrease significantly as it starts to drift back out towards the NE.... I think indirectly at this point in time Sandy DOES feel the effects of the northern and southern jet in the form of coupling and evacuating all the mass.... I think by Sunday afternoon Sandy will decrease in pressure rapidly down into the 930's then begin its transformation to extra tropical and turn back towards the west.

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Atlanta Weather | Weekend Weather and Sandy

Submitted by Chesley McNeil, Meteorologist

Friday, October 26th, 2012, 8:06am

Atlanta Weather | Weekend Weather and Sandy

One more day with temperatures well above average. Look for partly to mostly sunny skies. High: 78. A cold front will move through the area Saturday bringing an increase in clouds and a slight chance for showers. Temps will be cool as highs will only reach near 70. We will continue to cool down Sunday and next week. Clouds will gradually clear out Sunday. Highs will be in the low 60s. By Monday, highs will be in the 50s.

Hurricane Sandy Update:

The category 2 storms is packing winds up to 105mph, moving North at 20mph. The storms will have little effect on our forecast.

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Massive "Superstorm" to Slam The new England States, Effects for N Georgia

Submitted by Mike Francis, Chief Meteorologist

Thursday, October 25th, 2012, 7:02pm

Massive "Superstorm" to Slam The new England States, Effects for N Georgia

For the last several blogs I have been talking about where Sandy is going to go and why she is going to go there. I have also focused on the things that are going to make Sandy become a BIG DEAL for the NE... This blog I am going to go in depth into the dynamics of WHY Sandy is going to become a freak hybrid superstorm... For that I am going to focus on one specific time period and delve into the dynamics of what makes this storm potentiallly so spectacular!

If you are reading this for the first time and want to see the resaoning behind why I think Sandy will be going in the direction I have forecasted check out the blog from Tuesday night when I first started talking about her:

WHERE SANDY WILL GO AND WHY

The Main Difference Between Hurricanes and Nor'easters

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They Are Calling It Frankenstorm... Effects on N Georgia

Submitted by Mike Francis, Chief Meteorologist

Thursday, October 25th, 2012, 3:33pm

Frankenstorm

Yes, every storm gets a name when it comes to the worst of the worst.. "The Perfect Storm", or "Snowmaggedon", or "Snowpocalypse"..... The reason for the term "Frakenstorm" is simple... It is a freak hybrid that if it comes together, is the perfect blend of a mid lattitude cyclone and a major hurricane...... A lot of people have asked me how a storm becomes a "superstorm" and the answer is complex, but I will try to explain.

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10am Update for Hurricane Sandy and Impacts on N Georgia

Submitted by Mike Francis, Chief Meteorologist

Thursday, October 25th, 2012, 10:11am

10am Update for Hurricane Sandy and Impacts on N Georgia

As you can see from the current track above, Sandy is crossing over Cuba as we speak. As she came ashore earlier this morning she was a beast, winds were at 110mph sustained with even higher gusts... Flight level winds for the hurricane hunter were as strong as 130mph at times. Simply put, Sandy is a very powerful storm and will likely re-gain strength when she gets back to open waters later this morning.

The latest track from the hurricane center is all based on the 6z (2am) computer model runs, however the new ensemble runs are out and again have shifted its track back towards the west.... Some even have this beast of a storm hitting DC as early as Monday night. It is too early to tell exactly what will happen with Sandy but everyone along the east coast from Norfolk to the northern tip of Maine needs to be aware of this storm.