Top Warning Information Unavailable, error fetching or reading data from the NOAA advisories server.
 •  • Here is this week's Weather Discussion: The forecast map can be summed up in one word "summer"!!!.......High pressure will be along and over the west coast through Friday.........Northern California, other than the coast, will be mostly sunny and hot.......There will be a some afternoon cumulus clouds over the mountains.........Temperatures will be running 10 to 15 degrees above normal.........The north valley will have it's first 100 degree weather of the year with some areas hitting 102 to 105........Winds will be light........The heat will break late Saturday and Sunday as a weak upper level low pressure area rides northward up the west side of the high pressure ridge.........This will weaken the high and push marine air through the Delta........The system will also bring isolated showers and thunderstorms to the foothills and mountains Saturday and Sunday...........Normal high and low temperatures for May 30-June 6 (high/low)...Redding 87/59, Chico 86/54, Quincy 79/41, Chester 74/40, Susanville 76/44, Grass Valley 76/50, Weaverville 83/44, Mt. Shasta 71/45, Yreka 79/45, Alturas 74/40.****The weather discussion is provided courtesy of Chris Fontana, aka "The Old Forecaster".....Chris is a retired National Weather Service meterologist who specialized in fire weather forecasting in Northern California for over 30 years!......He posts daily weather discussions on his website, The Northern California Weather Blog.****  • 
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Regional Radar United States Radar Regional Radar
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For Multiple Area Watches, Warnings or Advisories for California, Click Here.
Updated: @  
Summary / Temperature Wind Rain/Melted Snow Cloud Level
clear, Heavy thunderstorm
Heavy thunderstorm

43.2°F Colder 2.7°F than last hour.
Currently 43.2, Max: 44.5, Min: 43.2

Feels like:
Temp rate:
24-hrs ago:
24-hr diff:
-4°FColder 4°F than yesterday at this time.
Temp: Today Yesterday
High: 44.5°F
Low: 43.2°F
NWS: High Low
Normal: 66.2°F 33.8°F
Record: 89.6°F 21.2°F
Year: 1997 1986
 Calm SSE
Gust: 0.0
0 Bft - Calm
60-Min Avg: Calm
120-Min Avg: Calm
Max Gust: 0.0 mph 5:33pm
Month: 14.0 mph May 17
Today: 7.26 in
Rate (/hr): 18.86 in
Storm Rain: 109.35 in
Yesterday: 102.09 in
May: 115.22 in
Last 7 Days: 102.28 in
Rain Season:1 128.33 in
Rain Days: 58 in 2016
12 rain days in May
Barometer ( inHg) Humidity/Dew Point Moon
Barometer: 29.807 inHg Rising 0.02 °F/hr
1-Hr Trend: Steady
3-Hr Trend: Steady
High: 29.810  | Low:  29.800
Humidity: 84 % Increased 2% since last hour.
Humidex: 41.2°F
Dew Point: 38.7°F Decreased 2.1°F since last hour.
Wetbulb: 41.3°F
Waning Gibbous
Waning Gibbous, Moon at 19 days in cycle
UV Forecast Last Hour Difference
21 Oct 2016   Medium   4.4   
22 Oct 2016   Medium   3.8   
23 Oct 2016   Medium   3.7   
Temperature: -2.7
Humidity: + 2
Barometer: +0.017
Wind Chill Heating Degree Days Sun
Current: 43.2°F
Today: 43.2°F  at 12:28am
Yesterday: 37.0°F
Last Week: 37.6°F
Record: -9.0°F   13-Jan-2013
Today: 0.3
May: 351.1
2016 to Date: 3479.3
Cooling Degree Days
2016 to Date: 0.0
Daylight: Possible hours of Daylight
:05 Min
Almanac Snow3 Station All Time Records Fire Risk
Sunrise: 5:39am
Sunset: 8:24pm
Moonrise: 12:20am
Moonset: 10:57am
Full Moon: 21 May 2016
New Moon: 03:00 UTC 5 June 2016
Current: Moon age: 19 days,21 hours,56 minutes,73%
Today: 0.00 in
Yesterday: 0.00 in
May: 0.00 in
Season Total:2 0.00 in
Snow Depth: 2.00 in
0 snow day in May
0 snow day in all 2016.
Outside Now
Air Density: 1.255 kg/m3
Cloud Height: 5562 ft
Day Time Records
    82.8 F on: Jun 25 2015   13.1F on: Jan 13 2013
Night Time Records
  72.5F on: Jul 11 2014 1.6F on: Jan 13 2013
ICN:1 ISS:Ok CON:4.2 RCP:100%
Chandler Burning Index
Chandler Burning Index: LOW
-1.0 at 00:30 AM
1 Rain season: July 1st to June 30th.    2 Snow season July 1st to June 30th.    3 Snow manually measured
Chester, CA Forecast en Español
 NWS Weather Forecast  -   Today's and Tonight's Outlook

Today: Sunny, with a high near 66. Calm wind becoming southwest 5 to 9 mph in the afternoon.

Hi 66 °F
NWS forecast: Sunny, with a high near 66. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Local station forecast: Increasing clouds with little temp. change.

Tonight: Mostly clear, with a low around 37. Southwest wind 5 to 9 mph becoming calm.
Mostly Clear

Lo 37 °F
NWS forecast: Mostly clear, with a low around 37. Southwest wind 5 to 9 mph becoming calm.
 NWS Short Term Weather Forecast

Tonight: Mostly clear, with a low around 37. Southwest wind 5 to 9 mph becoming calm.
Mostly Clear

Lo 37 °F

Saturday: Sunny, with a high near 64. Light and variable wind becoming south 6 to 11 mph in the afternoon.

Hi 64 °F
Saturday Night: Mostly clear, with a low around 36. South wind 6 to 11 mph.
Mostly Clear

Lo 36 °F

Sunday: Partly sunny, with a high near 60. South wind 7 to 14 mph, with gusts as high as 21 mph.
Partly Sunny

Hi 60 °F
Sunday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 37.
Slight Chance

Lo 37 °F

Monday: A 30 percent chance of showers.  Mostly cloudy, with a high near 56.

Hi 56 °F
Monday Night: A chance of showers.  Cloudy, with a low around 38.

Lo 38 °F

Tuesday: Showers likely.  Cloudy, with a high near 50.

Hi 50 °F

NWS Hourly Weather Graph For Chester, CA The Next 48 Hours

Meteogram courtesy of NOAA-National Weather Service

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Today's Weather Story

Warm temperatures with 100+ degree weather will continue through Saturday, with slightly cooler temperatures expected Sunday and Monday. Maximum temperatures will be about 10-15 degrees or more above normal this week.

Useful Weather Links

Area Forecast Discussion
California State Weather Data
California WeatherShare Temperatures
California Hourly Weather Roundup
NWS Mesonet Observations
Precipitation Information Resources
Drought Information Resources
Northern California Climate Summaries
NOAA's El Niño Portal

National Outlook

Click Here for-----> NOAA Watch - U.S. Daily Briefing
Click Here for-----> NOAA/NWS Storm Prediction Center
Click Here for-----> NOAA Watch - Headlines
Click Here for-----> NOAA - Daily Weather Maps

Severe storms possible in Midwest

Bonnie brings heavy rain, gusty winds and dangerous rip currents to portions of the Southeast and Mid-Atlantic

Bonnie is slowly moving towards the Southeast coast. As it does, Bonnie will bring heavy rain and gusty winds to portions of the southeastern United States. Life-threatening surf and rip currents will bring danger to coastal waters this holiday weekend. Isolated flash flooding will be possible in portions of the Carolinas and Virginia through Sunday.

...Deteriorating weather conditions for the Southeast and Mid-Atlantic...

...Numerous showers and storms for the Plains and Rockies...

A change in the weather is coming to the Southeast coast and the Mid-Atlantic region for the remainder of the Memorial Day weekend with a tropical depression headed towards the South Carolina coast. Multiple rounds of showers and occasional thunderstorms are likely to move inland and affect areas from Georgia to the Delmarva Peninsula by Sunday afternoon. Some areas may get a few inches of rain from this event, leading to some run-off and localized flooding issues. The wind impacts should be minimal though.

Heavy rainfall is also expected for the southern plains by Sunday night and Memorial Day with an additional surge of moisture returning northward from the Gulf of Mexico. The southern end of a weakening cold front will stall across Oklahoma and Kansas, keeping scattered showers and thunderstorms plentiful in that area. Local flash flooding will also be possible for portions of the southern and central plains.

Showers and storms will also be possible across the Rockies through the next couple days as a frontal system moves slowly east across the region and weakens. A secondary Pacific cold front is forecast to move across the Intermountain on Sunday and into Monday, bringing another round of scattered showers and storms.

Short Range Forecast Graphic available Here.

NOTE: The HPC National Forecast Map above, provides an overview of today’s national weather with an emphasis on certain hazardous and significant weather. It summarizes forecasts from several NCEP Service Centers including the Storm Prediction Center (for severe thunderstorm and tornado outlooks), the National Hurricane Center (for tropical storm and hurricane forecasts), and the Hydrometeorological Prediction Center (for information concerning heavy rainfall, flooding, winter weather, and general weather). With an overlaid frontal forecast, this display serves as a great overview of the weather for the current day! The National Forecast Map is prepared twice daily at the Hydrometeorological Prediction Center.

Day One Severe Outlook

Day Two Severe Outlook

Day Three Severe Outlook
U.S. Severe Weather Alerts Map

NWS Weather And Hazards Data Viewer

Weather History for October 21

Star Gazers 1619 - May 23rd - 29th, 2016


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