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Flagstone Tank Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | TUESDAY | WEDNESDAY |
 |  |  |  | |  |  | | | |
| Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Chance of Showers | Chance of T-Storm | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy |
| Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 56°FHi: 13°C | Lo: 41°FLo: 5°C | Hi: 56°FHi: 13°C | Hi: 58°FHi: 14°C Lo: 39°FLo: 4°C | Hi: 58°FHi: 14°C Lo: 39°FLo: 4°C | Hi: 58°FHi: 14°C Lo: 39°FLo: 4°C | Hi: 58°FHi: 14°C Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C |
| POP: 30% | POP: 10% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 618 AM MST Thu Oct 22 2026 
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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 530 AM MST Thu Oct 22 2026
Discussion
...Current satellite and upper-air analysis show an unusually deep low-pressure system off the southern California coast. This system is pulling a rich subtropical moisture plume into the state, yielding record amounts of atmospheric moisture for this time of year. As a result, active weather conditions continue across northern Arizona tonight, with scattered thunderstorms capable of producing heavy rain, along with severe hail and powerful downdraft winds. In addition, radar indicates...