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.

Flash flood threat forecast from southwestern Texas to the Appalachians on Wednesday

Heavy rainfall will be possible along a frontal boundary that will extend from Maine to far southwestern Texas on Wednesday. Rainfall amounts of 2 to 4 inches will be possible with some locations seeing 5 to 6 inches especially across the southern Plains. Flash flooding will be possible mainly from southwestern Texas to the central Appalachians. Remember: Turn Around, Don't Drown.
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Current conditions at

Iowa County Airport (KMRJ)

Lat: 42.89°NLon: 90.23°WElev: 1142ft.

Partly Cloudy

61°F

16°C

Humidity 72%
Wind Speed N 3 mph
Barometer 30.11 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 7 Jul 8:55 pm CDT

Detailed Forecast

Tonight
Mostly clear. Areas of fog after midnight. Lows around 50. East winds up to 5 mph.
Wednesday
Partly sunny. Patchy fog in the morning. Highs in the lower 70s. East winds up to 5 mph.
Wednesday Night
Mostly cloudy until early morning then becoming partly cloudy. Lows in the mid 50s. East winds up to 5 mph shifting to the north after midnight.
Thursday
Partly sunny. Highs in the upper 70s. North winds up to 5 mph shifting to the west in the afternoon.
Thursday Night
Partly cloudy through around midnight then becoming mostly cloudy. Lows in the upper 50s. South winds up to 5 mph.
Friday
Mostly cloudy with a 40 percent chance of light showers and thunderstorms. Highs in the upper 70s.
Friday Night
Mostly cloudy with a 50 percent chance of light showers and thunderstorms. Lows in the mid 60s.
Saturday
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s.
Saturday Night
Mostly cloudy through around midnight then becoming partly cloudy. A 50 percent chance of showers and thunderstorms. Lows in the upper 60s.
Sunday
Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s.
Sunday Night
Partly cloudy with a 40 percent chance of light showers and thunderstorms. Lows in the upper 60s.
Monday
Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the lower 80s.
Monday Night
Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the mid 60s.
Tuesday
Partly sunny with a 20 percent chance of light showers and thunderstorms. Highs in the lower 80s.



  Click Map For Detailed Forecast
601 PM CDT TUE JUL 7 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