National Weather Service United States Department of Commerce

Significant threat for flash floods in the Southwest U.S. this week

Heavy precipitation is expected over portions of the Southwest U.S. this week due to the remnants of weakening Tropical Storm Odile. The heavy rainfall will be concentrated across southern Arizona, southern New Mexico and western Texas where 3 to 6 inches could fall by Thursday, with some locales receiving up to 9 inches. Flash Flood Watches are in effect for much of this area.
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Hazardous Weather Conditions

Current Conditions

Grand Canyon Country

Zone Forecast

  • Today Mostly sunny with a slight chance of thunderstorms and showers in the morning...partly cloudy with a chance of thunderstorms and showers in the afternoon. Highs around 75 on the north rim to around 95 along the colorado river. Light and variable winds. Chance of precipitation 30 percent.
  • Tonight Mostly cloudy with a 30 percent chance of thunderstorms and showers. Lows around 50 on the north rim to around 66 along the colorado river. Light and variable winds.
  • Wednesday Mostly cloudy. A chance of thunderstorms and showers in the morning...thunderstorms and showers likely in the afternoon. Highs around 71 on the north rim to around 91 along the colorado river. Light and variable winds. Chance of precipitation 60 percent.
  • Wednesday Night Mostly cloudy. Thunderstorms and showers likely in the evening...a chance of thunderstorms and showers after midnight. Lows 55 to 65. Light and variable winds. Chance of precipitation 60 percent.
  • Thursday Mostly cloudy. A chance of thunderstorms and showers in the morning...thunderstorms and showers likely in the afternoon. Highs 77 to 87. Light and variable winds. Chance of precipitation 60 percent.
  • Thursday Night Mostly cloudy with thunderstorms and showers likely. Lows around 49 on the north rim to around 66 along the colorado river. Chance of precipitation 60 percent.
  • Friday Mostly cloudy in the morning...then becoming partly cloudy. A 40 percent chance of thunderstorms and showers. Highs around 70 on the north rim to around 88 along the colorado river.
  • Friday Night Partly cloudy with a 40 percent chance of thunderstorms and showers. Lows around 47 on the north rim to around 62 along the colorado river.
  • Saturday Through Sunday Night Partly cloudy with a 30 percent chance of thunderstorms and showers. Highs around 70 on the north rim to around 90 along the colorado river. Lows around 48 on the north rim to around 63 along the colorado river.
  • Monday Partly cloudy with a 20 percent chance of thunderstorms and showers. Highs around 71 on the north rim to around 90 along the colorado river.