County Forecast for Merrill , IA
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Including the city of Le Mars
1157 PM CDT Wed Jul 17 2019

..excessive heat warning in effect until 8 pm cdt friday   
Rest of tonight   Mostly cloudy with a 20 percent chance of thunderstorms. Lows around 71. East winds 10 to 15 mph becoming south 5 to 10 mph after midnight.
Thursday   Partly cloudy in the morning then becoming sunny. Highs around 95. Southwest winds 5 to 10 mph. Heat index readings 97 to 107 in the afternoon.
Thursday night   Mostly clear. Lows around 74. Southwest winds 5 to 10 mph becoming southeast after midnight.
Friday   Sunny. Highs around 95. South winds 5 to 10 mph.
Friday night   Partly cloudy with a 20 percent chance of thunderstorms. Lows around 72. Northeast winds 5 to 10 mph.
Saturday   Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs around 92.
Saturday night   Partly cloudy in the evening then becoming mostly cloudy. A 40 percent chance of thunderstorms. Lows around 68.
Sunday   Partly sunny. A 30 percent chance of thunderstorms in the morning. Highs around 84.
Sunday night   Partly cloudy with a 30 percent chance of thunderstorms. Lows around 63.
Monday   Sunny. Highs around 81.
Monday night   Mostly clear. Lows around 59.
Tuesday   Sunny. Highs around 81.
Tuesday night   Mostly clear. Lows around 60.
Wednesday   Sunny. Highs around 84.
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DTN Weather Summary

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Bryce Anderson – DTN Meteorologist
Still Hot Thursday Central, South Areas

Squall-line thunderstorms with heavy rain and flash flooding were noted in portions of the northern Midwest Wednesday afternoon, while scattered thunderstorms from remnants of Hurricane Barry were featured in the southeastern Midwest. Other crop areas were dry. Temperatures ranged from the mid 60s in eastern Washington and central Saskatchewan, Canada to the mid 90s in central Kansas and southern Texas. Extreme heat bulletins were in effect from the central and Southern Plains through most of the Midwest and Delta. » More DTN Weather Commentary

Posted at 12:51PM Wed Jul 17, 2019 CDT
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