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.

Strong Thunderstorms Possible for Portions of the Great Lake States

Storms over the Great Lake States may contain heavy rain and strong winds. More thunderstorms are possible over the Desert Southwest and central Plains. High fire danger continues in the Great Basin. Very warm and humid conditions continue across the south, southeast and mid-Atlantic states.
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Current conditions at

Columbus, Port Columbus International Airport (KCMH)

Lat: 40°NLon: 82.88°WElev: 814ft.

Thunderstorm Light Rain

71°F

22°C

Humidity 81%
Wind Speed S 17 G 24 mph
Barometer 29.96 in (1014.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 3 Sep 8:51 pm EDT

Detailed Forecast

Overnight
Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 60s. Northwest winds around 5 mph early this evening...becoming light southwest winds...then becoming southeast...becoming light and variable. Chance of rain 20 percent.
Friday
Partly cloudy. A chance of showers and thunderstorms... Mainly in the afternoon. Humid with highs in the upper 80s. Southeast winds around 5 mph...becoming southwest in the afternoon. Chance of rain 30 percent.
Friday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Muggy. Lows in the mid 60s. Northeast winds around 5 mph in the evening...becoming light and variable. Chance of rain 30 percent.
Saturday
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 80s. Southeast winds around 5 mph. Chance of rain 30 percent.
Saturday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. Southeast winds around 5 mph. Chance of rain 20 percent.
Sunday
Partly cloudy in the morning...then clearing. Highs in the upper 80s.
Sunday Night
Mostly clear. Lows in the upper 60s.
Labor Day Through Tuesday
Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.
Tuesday Night
Partly cloudy in the evening...then becoming mostly cloudy. Lows in the mid 60s.
Wednesday
Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
Wednesday Night
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 40 percent.
Thursday
Partly cloudy. Highs in the upper 70s.



  Click Map For Detailed Forecast
725 PM EDT THU SEP 3 2015
 
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Additional Resources

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Hourly Weather Graph

National Digital Forecast Database