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Weather Extremes
| Past 24 Hours |
| USA High Temp |
| 110°F at El Centro Naf, CA 110°F at Imperial County Ap, CA 110°F at Mcmullen Target Site, TX 110°F at Desert Resorts Regional Ap, CA |
| USA Low Temp |
| 40°F at Leadville, CO |
| USA Most Rain |
| 10.00in at Hampton Roads Executive Airport, VA |
| Date of USA Report |
| Tuesday, July 21, 2026 |
| CA High Temp |
| 110°F at El Centro Naf, CA 110°F at Imperial County Ap, CA 110°F at Desert Resorts Regional Ap, CA |
| CA Low Temp |
| 51°F at Eureka, CA |
| CA Most Rain |
| 0.20in at Alturas Municipal Ap, CA |
| Date of CA Report |
| Tuesday, July 21, 2026 |
| Data from National Weather Service |
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| Radar/Satellite images courtesy of NOAA/NWS and Weather Underground. | |
| Updated: @ 22-Jul-2026 10:38am - next update at 10:40am | |||||||||||||||||||||||||||||||||||||||
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| NWS Weather Forecast - Outlook: Today & Tonight | ||||||
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| Countdown to Fall | ||
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| WEATHER STORY Medford Weather Forecast Office |
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Monsoonal moisture and atmospheric instability will bring chances for afternoon and evening thunderstorms east of the Cascades to start the week ahead. Slight chances (10-15%) are in the forecast for Siskiyou, Modoc, Lake and Klamath counties on Tuesday afternoon/evening. A Red Flag Warning for abundant lightning covers Lake, Klamath, Jackson, and eastern Modoc counties on Wednesday afternoon and evening. In particular, stronger activity is possible over eastern Douglas county, north of Diamond Lake over the Cascades, and northern Klamath county. Lower thunderstorm chances (10-20%) extend into western Douglas, western Siskiyou, and eastern Modoc counties. Please be aware of your local conditions during this period, as thunderstorms can present a number of hazardous conditions.
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Data Courtesy of Medford Weather Forecast Office
