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

Rolla / Vichy, Rolla National Airport (KVIH)

Lat: 38.13°NLon: 91.77°WElev: 1148ft.

Fair

85°F

29°C

Humidity 39%
Wind Speed E 7 mph
Barometer 30.20 in (1021.6 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 30 Jul 12:53 pm CDT

Detailed Forecast

This Afternoon
Mostly sunny. Highs around 90. Light wind.
Tonight
Mostly clear. Lows in the lower 60s. Light wind.
Friday
Mostly sunny. Highs around 90. Light wind in the morning becoming west around 10 mph in the afternoon.
Friday Night
Mostly clear. Lows in the mid 60s. Light wind.
Saturday
Mostly sunny. Highs around 90. Light wind.
Saturday Night
Mostly clear. Lows in the mid 60s.
Sunday
Mostly sunny. Highs around 90.
Sunday Night
Mostly clear. Lows around 70.
Monday And Monday Night
Partly cloudy. Highs around 90. Lows around 70.
Tuesday
Partly sunny with a 30 percent chance of thunderstorms. Highs in the upper 80s.
Tuesday Night
Partly cloudy. Lows in the upper 60s.
Wednesday
Partly sunny with a 30 percent chance of thunderstorms. Highs in the upper 80s.



  Click Map For Detailed Forecast
1216 PM CDT 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