Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Henderson (CMP10)

Lat: 36.0075°NLon: 114.96556°WElev: 2190.0ft.

NA

N/A

Humidity 26%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 07 Oct 12:10 AM PDT
Extended Forecast for

4 Miles WNW Lake Mead NV

Flood Watch until October 12, 05:00am
High Wind Warning October 11, 05:00am until October 11, 08:00pm
Click here for hazard details and duration
Flood Watch
High Wind Warning
  •  
    Flood Watch until October 12, 05:00am

    NOW until 5:00am Mon

    Flood Watch

  • This Afternoon

    High: 90 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11pm.  Low around 70. South southeast wind 15 to 20 mph becoming east northeast 5 to 10 mph after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 100%.

    Low: 70 °F

    Showers
    Likely then
    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm.  Patchy blowing dust after 8am. Steady temperature around 72. Windy, with an east southeast wind 18 to 23 mph becoming south 29 to 34 mph in the afternoon. Winds could gust as high as 50 mph.  Chance of precipitation is 80%.

    High: 72 °F

    Showers and
    Windy

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 8pm.  Cloudy, then gradually becoming partly cloudy, with a low around 64. South wind 16 to 20 mph, with gusts as high as 30 mph.

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Columbus Day

    Columbus Day: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 72. South wind 14 to 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 50%.

    High: 72 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 11pm.  Partly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Cloudy, with a high near 90. South wind 15 to 17 mph, with gusts as high as 28 mph.
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11pm. Low around 70. South southeast wind 15 to 20 mph becoming east northeast 5 to 10 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 100%.
Sunday
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. Patchy blowing dust after 8am. Steady temperature around 72. Windy, with an east southeast wind 18 to 23 mph becoming south 29 to 34 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 80%.
Sunday Night
A 10 percent chance of showers and thunderstorms before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 64. South wind 16 to 20 mph, with gusts as high as 30 mph.
Columbus Day
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 72. South wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Monday Night
A 30 percent chance of showers before 11pm. Partly cloudy, with a low around 56.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Clear, with a low around 58.
Thursday
Sunny, with a high near 77.
Thursday Night
Clear, with a low around 61.
Friday
Sunny, with a high near 79.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Lake Mead NV
 36.09°N 114.83°W (Elev. 1407 ft)
1:03 pm PDT Oct 10, 2026
1pm PDT Oct 10, 2026-6pm PDT Oct 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database