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Weather Extremes
| Past 24 Hours |
| USA High Temp |
| 114°F at Blythe Asos, CA |
| USA Low Temp |
| 35°F at Dixon Airport, WY |
| USA Most Rain |
| 2.20in at Clarksburg Benedum Ap, WV |
| Date of USA Report |
| Monday, August 17, 2026 |
| CA High Temp |
| 114°F at Blythe Asos, CA |
| CA Low Temp |
| 43°F at Mammoth Lakes Mammoth Yosemite Ap, CA |
| CA Most Rain |
| none |
| Date of CA Report |
| Monday, August 17, 2026 |
| Data from National Weather Service |
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| Radar/Satellite images courtesy of NOAA/NWS and Weather Underground. | |
| Updated: @ 19-Aug-2026 3:14am - next update at 3:16am | |||||||||||||||||||||||||||||||||||||||
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| NWS Weather Forecast - Outlook: Overnight & Wednesday | ||||||
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| Countdown to Fall | ||
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| WEATHER STORY Des Moines Weather Forecast Office |
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Scattered thunderstorms are expected again today, mainly south of Interstate 80. A few strong storms with large hail or strong winds may occur. Locally heavy rainfall is also possible over far southern Iowa. Northern Iowa will remain mostly dry today.
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Data Courtesy of Des Moines Weather Forecast Office
