Rainy Saturday

Here is my forecast for rainfall totals tonight and tomorrow (Saturday). Except from 0.5 to 1.5 inches of rain, depending on where you are. I would recommend cancelling outdoor plans for tomorrow. 

Mark 

Severe Threat Second Day in a Row

Portions of West Georgia is in a risk for severe thunderstorms again this afternoon. Threats are 60 MPH winds and isolated tornadoes with the strongest cells. Here is my forecast for this afternoon, valid until 9 PM. We will have you updated on all severe weather wordings, as we are still in Severe Weather Awareness Mode.

Slight Risk for Severe Weather

Good afternoon,
First of all, I would like to notify you that I created a Facebook page for GA Weather Plus. Please go and like it! https://www.facebook.com/gaweatherplus
Second, we are looking at a major rain storm for our area combined with t-storms all the way through Tuesday. The SPC put our western counties in a Slight Risk of severe weather for tonight. Here is a map with the counties included:

We are now in severe weather awareness mode and all severe weather watches/warnings will be posted on our Facebook page as they come into the GA Weather Plus Forecast Center. 

I will have an update tonight with some maps perhaps for this rainstorm and possible severe storms for the next few days. 

Mark 

**WINTER WEATHER ALERT UPDATED INFORMATION**

Here is a video I created regarding the winter weather threat for North GA tonight and tomorrow morning.
Mark

**WINTER WEATHER ALERT**

Good Monday evening,
As I mentioned on Saturday, we are going to see a system around Thanksgiving. It si very likely now that we will see winter weather. In fact, there is a Winter Weather Advisory and a Freezing Rain Advisory out for portions of North Georgia. The advisories are for tonight, because there will be a lot of sleet in North Georgia and definitely some ice accumulations up to 0.1 inch. in the higher elevations above 2000 feet.
For tomorrow, we have a Flood Watch in effect, because a lot of North Georgia will see 3-4 inches of rain. We  may see flash flooding too. Eventually, this will start turning to snow tomorrow night, so I am expecting a new Winter Weather Advisory issued tomorrow. Areas above 2000 feet will change to snow tomorrow night earliest, and eventually by the late night/early morning hours, all of North Georgia will be seeing snow showers. Although rural areas and low-elevation areas will see minimal accumulations of up to a trace, areas above 2000 feet will likely see between 0.5 and 1.5 inches of snow. I will have a snow map out tomorrow. After the system exits, it will be very windy and cold for Wednesday, with highs in the 30s and 40s for much of Georgia. This cold air will continue into Thanksgiving Day, with highs staying in the 40s and low 50s.
Meanwhile, here is a map of the current advisories/watches across Georgia.
Mark

Huge Cold Blast & Thanksgiving Travel Problems

Here is the link to a video I made regarding the Arctic Cold Blast tomorrow and possible Pre-Thanksgiving travel problems. Stay tuned!
Mark
https://www.youtube.com/watch?v=2v0HAD4WcnA

Weak Storms Popping Up

Even though most of the line is becoming weaker as it starts entering Dade County, GA, more storms have popped up across Alabama and Georgia. There might be some weather advisories with these, even though I do not think there will be anything severe. Here is the radar image.

Storms Shifting Southeast

Even though I think the line will weaken, here is what I think is possible over the next several hours. It may change, so I will have you updated.

Severe Storms Still Possible

Good evening,
It still looks like there might be severe storms in our area tonight.  A strengthening line in Tennessee is now heading through the state of TN and may eventually reach Georgia and Alabama. I make today a Severe Weather Awareness Day, so all warnings/watches will be posted tonight. Main threats will be some wind, although a tornado cannot be completely ruled out in the extreme northwest corner of the state.
Mark

Next Major Cold Front

Good evening,
It has been quiet as of lately across Georgia. However, the next major system is shaping up in the West. This will be a fast moving cold front producing damaging winds and tornadoes on Sunday across the Lower Mississippi Valley and Ohio Valley. By late Sunday afternoon, the cold front will approach our coverage area, and there will be some storms especially in the northwest section of the state. The squall line will pass with some strong winds in the late evening through Northwest Georgia, and probably around 1 AM through the state's capital. It will continue to push through the state and weaken at the same time, becoming mainly a rain threat by Monday for southern Georgia and the coastal areas. I will post an update early Sunday, but meanwhile, here is my map for Sunday and Monday for Georgia.
Mark

**MAJOR** Cold Blast Next Week

Good evening GA folks,
How was last winter? Disappointing, eh? Maybe a few flurries at your house? Comment what you got last winter below! Anyway, it does not look like this winter will be the same. It might be better. In fact, a huge Artcic block following a cold front and a weak system will arrive next week, and bring frigid air. This will very well bring the first snow of the season to the state of Georgia. All models are in good agreement of flurries in the Atlanta metro area to about an inch of accumulations in the higher elevations of Dawson, Union, Towns, Murray, White, Gordon, Gilmer, and Rabun counties. The precipitation will arrive Tuesday afternoon and stick through Tuesday night and possibly into Wednesday morning. Below is my precipitation type forecast for Tuesday into Wednesday.

Also, here is my snowfall forecast for the same time period. 

In addition, there might be slight travel problems north of I-20 Wednesday morning, as some ice may form slick spots on roads, especially bridges. 

I will have an update tomorrow night and possibly again Tuesday afternoon. 

Stay tuned! 

Mark

Light Rain Tonight/Tomorrow

After a sunny week in Georgia, there is a chance of showers with a cold front tonight and tomorrow. Most of the heavier rain will be in the extreme northwest corner of Georgia. Here is a map explaining the rain chances tonight and tomorrow.

Rain Timeline

The rain has begun for northern Georgia. Although severe weather is not likely, there will be winds with the rain. the rain will move through Atlanta starting 11 PM, and continue moving into Central Georgia overnight. Tomorrow, there will be damaging winds likely across Central and South Georgia with a squall line of severe storms forming. Also, a brief tornado or two might be possible embedded with the line. Also, for tonight,  there might be a second round of storms coming in. There are some strong storms currently in Mississippi, and although these will probably weaken by the time they get here, there might still be gusty winds.

**Severe Weather HALLOWEEN EVENING**

Good afternoon,
It has come into my attention that the Storm Prediction Center has portions of Georgia in a severe weather risk are for both Day 2 (Halloween) and Day 3 (Friday). A strong cold front will be moving in with high wind shear, modest instability, and seasonal moisture. The dynamics are pretty good, so Georgia will see at least some severe weather with this system, consisting of at least isolated damaging winds. Although there is a tornado chance, it seems to be low currently. Below is the Storm Prediction Center's outlook for Halloween.

As you can see, most of the action will be to our west during the day. Places like Memphis, Tennessee, Paducah, Kentucky, and Cincinnati, Ohio, will see damaging winds and isolated tornadoes somewhere in the area. However, by evening, around 8-9 PM, the pre-frontal zone of activity will begin approaching Georgia, and after 9 or 10 PM, there could be a threat for some damaging wind gusts in northern and western Georgia. Also, if there will be any tornadoes with this front, tomorrow evening in North Georgia might be the only time when they might happen. Nevertheless, I doubt that there will be enough rotating storms or rotation within them to produce anything more than just damaging winds. Still, if you live in areas to the north of I-20 and to the west of I-85, you might want to change your outdoor Halloween plans to indoors. And if your kid does decide to go trick-or-treating, they must definitely go inside if they hear thunder. Below is the Storm Prediction Center's outlook for Friday. 

Again, a lot of the state of Georgia will be in a risk area for severe storms. A lot of this might be late during the night, between 2 and 6 AM, but during daytime, additional storms will fire up in central and southern Georgia. Although the line will be a lot weaker, the marginal threat for damaging winds will still exist, although the tornado threat will be near zero. Below is my preliminary timeline for the severe storms tomorrow night into Friday. 

Thank you for tuning in. An update will be posted tomorrow afternoon. 

Mark

Cold Blast Forecast

Good afternoon,
Many of you in the state of Georgia were probably experiencing windy and chilly conditions all morning. The wind seems to be subsiding a bit finally.
A Frost Advisory will be in effect tonight for a good chunk of Georgia.

Temperatures will range from the upper 30s across Central Georgia to the upper 20s in the high elevations of North-Central and Northeast Georgia. You need to take indoors or cover all plants, as well as take pets indoors. If the necessary precautions are not taken, damage to plants and animals might happen. Here is a link to the full warning text by the National Weather Service in Peachtree City, Georgia: http://forecast.weather.gov/showsigwx.php?warnzone=GAZ033&warncounty=GAC121&firewxzone=GAZ033&local_place1=&product1=Frost+Advisory#.Umgw2vlJ6So

Here is my forecast for tonight's lows.

Just in case, if anyone is wondering, there will be NO snow with this system anywhere in Georgia. At best, there will be a few sprinkles tomorrow evening, but even that is almost out of the picture.

The second part of the cold blast will occur on Friday, so an update will be out tomorrow evening or Friday morning.

Mark

Quick Update

It is now very windy and pretty chilly across much of Georgia. The cold blast has started. There are frost advisories in effect for a big portion of North and Central Georgia. A more detailed update with maps will come out in the next few hours.

Next Week's Frost/Freeze Forecast

Here is the preliminary forecast map that I created regarding next week's cold blast. Please note that the map is partially based on elevations as well as model data.

Showers Today & Possible Cold Snap Next Week

Good afternoon,
After a week of very quiet weather across Georgia, today we are experiencing some showers across the state. This activity will continue to transition into the central and southern portions of the state through the afternoon and evening, leaving cloudy skies in north Georgia.
Tomorrow, there will still be showers and isolated thunderstorms, with the main threat being lightning, across south Georgia. After that, a new wave of activity will move into Georgia on Saturday, bringing drizzle and showers across central and southern Georgia. Although the ECMWF model shows drizzle in north Georgia too, it will probably be limited to the central and southern portions of the state.
Finally, more showers will reach Georgia next week, around Tuesday, but it is too early to outline what exactly will be going on.
In addition, there is another big matter on the clock that is shaping up for the end of next week. Preliminary model runs suggest a massive cold front to push through on Tuesday/Wednesday, bringing a huge cold blast for Thursday/Friday. All mountains above 3000 feet in northern Georgia will have a chance to get below freezing during the night. Areas as far as the Atlanta metro area will be experiencing a frost during the night. Please be aware that this could damage plants, so make sure you cover your plants if this trend continues.
Daytime temperatures might not get out of the 50s across the Atlanta metro area and even portions of the Piedmont, and will likely remain in the 40s at elevations above 3000 feet. Some places above 4500 feet could actually not get higher than 43 degrees. While this is still preliminary, you should be aware of this, and stay tuned to Georgia Weather Plus for updates on this situation.
I will have a preliminary map out this evening, and another update next week.
Stay tuned!
Mark

Pleasant Fall Weather

So far, fall has finally settled in for real. We have these strings of days that have fall-like weather cross the state of Georgia. It is sunny day after day now, and will continue to be so through the weekend and early next week. This is the kind of weather, which would fit your outdoor plans, or maybe just resting out there in the sun! High pressure is very deep here (around 1019 millibars) and that  is the reason for the sunny dry weather. 

However, a front will finally arrive late next week and possibly into next weekend, producing showers and possibly a few storms. This is far out, so I am not really worried about it just yet. 

A summary map regarding the high pressure for the weekend and the front by late next week will be posted tonight or tomorrow. 

Mark

Severe Weather This Evening

Good afternoon,
A few days ago, I mentioned that Tropical Storm Karen will impact Georgia. Well, since then, it dissipated, and left only a strong cold front that will be coming through Georgia this evening. Areas along and west of I-85 will have a chance to see small hail, gusty winds, brief minor flash flooding, and a few isolated tornadoes. Most of the activity will be between 7 PM and 1 AM. The enhanced threat for severe storms will be in Walker, Chatooga, and Dade Counties in extreme northwest Georgia, and that will be between 7 and 10 PM.
I classify today as a Severe Weather Awareness Day, so all severe weather (severe thunderstorm and tornado) warnings will be posted.
Stay tuned!
Mark