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J B Tank, NM Weather Forecast
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J B Tank Weather Forecast
| REST OF TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY |
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| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Mostly Clear | Clear | Mostly Sunny | Clear | Mostly Clear | Mostly Clear |
| Lo: 50°FLo: 10°C | Hi: 51°FHi: 11°C | Lo: 41°FLo: 5°C | Hi: 55°FHi: 13°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C Lo: 41°FLo: 5°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C Lo: 41°FLo: 5°C |
| POP: 100% | POP: 100% | POP: 100% | POP: 80% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1232 AM MDT Tue Sep 29 2026 
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Issued: 105 AM MDT Tue Sep 29 2026
Key Messages
Issued at 1243 AM MDT Tue Sep 29 2026- Flash flooding is at a heightened risk statewide through Wednesday. A surge of monsoonal moisture will continue to bring widespread and long duration showers and thunderstorms.
- River flooding is favored Tuesday through Friday. Low-lying farmland, fields, low water crossings, and property near rivers may experience minor flooding.
- Thunderstorms across southeast New Mexico may bring increased wind gusts and the potential for a tornado Tuesday and T...