On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Dangerous heat continues across lower Miss. Valley, Deep South

High temperatures and dew points will persist Thursday into Friday across parts of the lower Miss. Valley & Deep South, creating dangerous heat index values in excess of 110 degrees for some locations. Heat Advisories & Excessive Heat Warnings are in effect across the region. Take extra precautions if you work or spend time outside & know the signs and symptoms of heat exhaustion and heat stroke.
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Hazardous Weather Conditions

Current conditions at

KONOCTI (KELC1)

Lat: 38.911889°NLon: 122.706314°WElev: 2163ft.

NA

103°F

39°C

Humidity 14%
Wind Speed NNE 6 G 11 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index99°F (37°C)
Last update 30 Jul 2:57 pm PDT
Extended Forecast for

4 Miles NNE Clearlake CA

  • Tonight

    Tonight: Partly cloudy, with a low around 70. West northwest wind 5 to 9 mph.

    Partly Cloudy

    Low: 70 °F

  • Friday

    Friday: Mostly sunny and hot, with a high near 99. Light and variable wind becoming east southeast 8 to 13 mph in the afternoon.

    Hot

    High: 99 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 68. South southwest wind 5 to 8 mph becoming west northwest after midnight.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 68 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 95. Calm wind becoming south southeast around 6 mph in the afternoon.

    Mostly Sunny

    High: 95 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 66. South wind 6 to 8 mph becoming west in the evening.

    Partly Cloudy

    Low: 66 °F

  • Sunday

    Sunday: Sunny, with a high near 94.

    Sunny

    High: 94 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

  • Monday

    Monday: Sunny, with a high near 92.

    Sunny

    High: 92 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 62.

    Mostly Clear

    Low: 62 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 70. West northwest wind 5 to 9 mph.
Friday
Mostly sunny and hot, with a high near 99. Light and variable wind becoming east southeast 8 to 13 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 68. South southwest wind 5 to 8 mph becoming west northwest after midnight.
Saturday
Mostly sunny, with a high near 95. Calm wind becoming south southeast around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 66. South wind 6 to 8 mph becoming west in the evening.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 63.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Sunny, with a high near 93.
  Click Map For Forecast
Point Forecast:
4 Miles NNE Clearlake CA
 39.01°N 122.62°W (Elev. 1795 ft)
3:16 pm PDT Jul 30, 2015
4pm PDT Jul 30, 2015-6pm PDT Aug 6, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database