On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Dangerous heat continues across lower Miss. Valley, Deep South

High temperatures and dew points will persist Thursday into Friday across parts of the lower Miss. Valley & Deep South, creating dangerous heat index values in excess of 110 degrees for some locations. Heat Advisories & Excessive Heat Warnings are in effect across the region. Take extra precautions if you work or spend time outside & know the signs and symptoms of heat exhaustion and heat stroke.
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Hazardous Weather Conditions

Current conditions at

Dalton, Dalton Municipal Airport (KDNN)

Lat: 34.72°NLon: 84.87°WElev: 709ft.

Fair

86°F

30°C

Humidity 66%
Wind Speed N 12 G 16 mph
Barometer 30.03 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 30 Jul 11:55 am EDT

Detailed Forecast

Today
Areas of fog early then mostly sunny. Slight chance of showers and thunderstorms early...then a chance of showers and thunderstorms this afternoon. Highs in the lower 90s. North winds 5 to 15 mph. Chance of rain 30 percent.
Tonight
Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the upper 60s. North winds 5 to 10 mph.
Friday
Sunny. Highs around 90. North winds 5 to 15 mph.
Friday Night
Mostly clear. Lows in the mid 60s. North winds up to 10 mph.
Saturday
Sunny. Highs in the lower 90s. North winds 5 to 10 mph.
Saturday Night
Partly cloudy. Lows in the upper 60s.
Sunday
Mostly sunny. Highs in the lower 90s.
Sunday Night
Partly cloudy. Lows in the upper 60s.
Monday
Sunny. Highs in the lower 90s.
Monday Night
Mostly clear. Lows in the upper 60s.
Tuesday
Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s.
Tuesday Night
Partly cloudy. Lows around 70.
Wednesday
Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid 90s.



  Click Map For Detailed Forecast
346 AM EDT THU JUL 30 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database