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Brennan Tank Weather Forecast
| REST OF TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
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| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C |
| POP: 50% | POP: 50% | POP: 20% | POP: 20% | POP: 40% | POP: 90% | POP: 80% | POP: 70% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1232 AM MDT Fri Sep 25 2026 
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Issued: 550 AM MDT Fri Sep 25 2026
Key Messages
Issued at 543 AM MDT Fri Sep 25 2026- Ongoing areal flooding impacts across southeastern NM will see clearing conditions this morning before scattered afternoon storms threaten secondary flash flooding today.
- The monsoon moisture surge continues at a less intense pace today, but still with a continued marginal to slight risk of flash flooding.
- Another surge of monsoon moisture and thunderstorm chances increases Sunday night into Monday, resulting in another stretch of increased flash ...