Atlanta residents are in for a week of changing weather conditions, as heavy rain, thunderstorms, and a sharp temperature drop make their way through the city. The National Weather Service has issued a Flood Watch that will remain in effect from Tuesday afternoon through Thursday morning, with up to 5 inches of rain expected, and even higher totals possible in some areas.
By the weekend, temperatures will climb briefly before plummeting to freezing lows by Sunday night, making for a wild weather ride. Here’s what to expect and how to stay prepared.
When Will the Heavy Rain Start, and How Much Will Atlanta Get?
The rain begins on Tuesday, February 11, with several waves of precipitation continuing through Thursday morning. The total rainfall is forecasted to be between 3 to 5 inches, but some areas could see up to 7 inches if they experience repeated rounds of rain. This excessive rainfall could cause rivers, creeks, and streams to overflow, leading to localized flooding in low-lying areas.
Atlanta’s flood-prone areas and poorly drained streets are most at risk, so it’s crucial to be aware of the potential for flash flooding and monitor local weather updates.
Your Day-by-Day Forecast for Atlanta
-
Tuesday, February 11: Showers will move in, accompanied by cloudy skies and cooler temperatures. The high will be 49°F (9°C), and the low will hover around 44°F (7°C). Be prepared for slick roads and reduced visibility during your evening commute.
-
Wednesday, February 12: A couple of showers are expected throughout the day. Temperatures will see a slight increase, with a high of 53°F (12°C) and a low of 49°F (9°C). Roads could remain wet and slippery due to continuous rainfall.
-
Thursday, February 13: The morning will bring showers and a possible thunderstorm, but things will improve as the day progresses. Intervals of clouds and sun will push the high to 65°F (18°C), but the low will drop to 38°F (4°C) by night.
-
Friday, February 14: Valentine’s Day will be partly sunny and pleasant, with temperatures reaching a high of 62°F (17°C) and a low of 45°F (7°C). A great day to plan romantic outdoor activities before more rain arrives over the weekend.
-
Saturday, February 15: Low clouds will dominate, bringing scattered showers and a possible afternoon thunderstorm. The high will be around 62°F (17°C), with an evening low of 53°F (12°C).
-
Sunday, February 16: The week will end with cloudy skies giving way to clearing conditions and a sharp temperature drop. The high will be 58°F (15°C), but the low will plunge to 24°F (-4°C) by night, signaling a return to winter-like conditions.
Why Is There a Flood Watch in Effect?
The Flood Watch is due to several waves of heavy rainfall expected between Tuesday and Thursday. With **up to 5 inches of rain possible—and locally higher amounts up to 7 inches in some areas—**rivers, creeks, and drainage systems could quickly become overwhelmed. Areas with poor drainage or low-lying regions are most at risk of flooding.
Flash flooding could develop rapidly, especially if heavy rain falls in short bursts. In addition to flooded streets and road closures, rural areas near rivers and streams could see rising waters that threaten homes and properties.
What to Watch Out For This Week
- Flooding: Be prepared for localized flooding, especially on low-lying roads and areas near rivers or streams. If you encounter standing water, do not attempt to drive through it.
- Slick and Slippery Roads: With multiple days of rain, wet and slick conditions will persist through midweek. Drive carefully and allow extra time for your commute.
- Sharp Temperature Drop: After several mild days, temperatures will take a sharp dive by Sunday night, with overnight lows falling to 24°F (-4°C). Be sure to protect outdoor plants and pipes and prepare for frosty conditions.
How to Stay Safe During the Flood Watch
- Monitor local alerts: Stay informed about weather updates, road closures, and flood warnings through local news and weather apps.
- Avoid driving through flooded areas: Just a few inches of water can stall your car or even sweep it away.
- Secure outdoor items: If you live in a flood-prone area, move outdoor furniture and valuables to higher ground to prevent damage.
- Prepare for power outages: Heavy rain and thunderstorms could cause tree branches to fall and disrupt power lines. Make sure you have flashlights, batteries, and other essentials ready.
- Dress for the changing weather: With temperatures fluctuating from the 60s°F to freezing lows by Sunday night, layered clothing is key to staying comfortable.
What Happens After the Rain?
Once the rain moves out, temperatures will quickly fall. By Sunday night, the low will dip to 24°F (-4°C), creating the potential for frosty and icy conditions Monday morning. After that, expect a cooler, drier start to the following week. Any lingering moisture on the roads could freeze overnight, so use caution when driving.
Quick Forecast Recap:
- Tuesday: Showers, high of 49°F (9°C), low of 44°F (7°C).
- Wednesday: Scattered showers, high of 53°F (12°C), low of 49°F (9°C).
- Thursday: Morning showers and possible thunderstorm, high of 65°F (18°C), low of 38°F (4°C).
- Friday: Partly sunny, high of 62°F (17°C), low of 45°F (7°C).
- Saturday: Cloudy with scattered showers, high of 62°F (17°C), low of 53°F (12°C).
- Sunday: Cloudy, then clearing, high of 58°F (15°C), low of 24°F (-4°C).
Final Thoughts: Get Ready for Rain and Prepare for the Cold
With heavy rain, thunderstorms, and possible flooding early in the week, Atlanta residents should take precautions now. Keep an eye on weather alerts, limit travel during heavy downpours, and be prepared for wet roads and slippery conditions.
Once the rain moves out, Sunday’s sudden temperature drop will be a stark reminder that winter isn’t over just yet. Protect your outdoor plants, dress in layers, and be ready for freezing conditions. Stay safe and stay warm, Atlanta!
