Mira Loma, CA

9:22 AM PDT on May 20, 2013 (GMT -0700)
Elev: 712 ft
Lon: 117.5° W
Lat: 34.0° N
Source
Rapid Fire Updates™
 Updated 8:53 AM PDT Get Free Weather Stickers® Share:
Your Custom Weather Sticker®

Copy the following lines of HTML:
Get more styles and options for your Weather Sticker® here.
News
Huge Rock Crashes Into Moon, Sparks Giant Explosion
May 20, 2013
The moon has a new hole on its surface thanks to a boulder that slammed into it in March, creating the biggest explosion scientists have seen on the moon since they started monitoring it.
Deadly Rainstorms Kill 55 in Southern China
May 20, 2013
Chinese authorities say rainstorms that battered southern China this week have killed 55 people and left 14 others missing.
Photos: Deadly Tornado Outbreak Strikes Plains
May 20, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 20, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Amazing Nature, Captured
May 20, 2013
These stunning images of nature captured across the globe will change the way you view our world.
Photos: Tornado Devastation in Plains
May 20, 2013
Photos and social media reports of severe weather damage over the weekend in Oklahoma, Iowa and Kansas.
Death Toll Rises in Tornado Outbreak
May 20, 2013
Homes and subdivisions were decimated by a tornado outbreak that struck the Plains on May 19, 2013.
Tornado Hits OKC Suburb, Kicking Up Debris
May 19, 2013
A tornado kicked up debris in an Oklahoma City suburb and threatened a number of tourist attractions on historic Route 66 but there were no immediate reports of injuries or major damage.
Tornado Touches Down in Wichita
May 19, 2013
State emergency officials are monitoring a tornado in the Wichita area.
Live Updates: Severe Weather Outbreak
May 20, 2013
The latest breaking news, tornado warnings, photos and more.
Mice Return From a Month in Space
May 19, 2013
Mice and other critters return from a month long stay in space.
Heavy Rains Cause Flooding in North Georgia
May 20, 2013
Some locations have seen 5 to 6 inches of rainfall.
May Severe Outbreak: Day 1 Recap
May 19, 2013
See the tornado, damaging wind and large hail reports on our interactive map.
Tornado Hunt Captures Multiple Tornadoes in Progress
May 19, 2013
See images and video from the Plains as severe thunderstorms left their mark.
Tornado Warning Drought May End This Weekend
May 19, 2013
Parts of the Plains, Midwest have seen a startling absence of tornadoes.
64, Including Saudi Arabian Woman, Scale Mount Everest
May 18, 2013
More than five dozens climbers successfully scaled Mount Everest.
Flash Flooding Swamps Parts of Alabama
May 19, 2013
The photos, reports, and perspective behind flooding rain in parts of Alabama Saturday.
Active Volcano Captured in Stunning Photos
May 17, 2013
Indonesian-born and Qatar-based photographer Helminadia Ranford captured breathtaking photos of Mt. Bromo, an active volcano in East Java, Indonesia.
NASA: New Pump Resolves Big Space Station Leak
May 17, 2013
A spacewalk has repaired a leak on the International Space Station, NASA said.
Where Winter Won't End
May 18, 2013
Spring warmth has arrived in most of the U.S., except this state.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Monday, May 20, 2013.

Heavy rains and severe thunderstorm activity will continue for areas of the Plains into the Midwest on Monday as a broad, nearly stationary low sits over the Northern Plains. As the system lingers, ample moisture and energy will stream northward from the Gulf of Mexico, while an associated cold front extends from the low into Iowa and back across the Central and Southern Plains. The sharpening cold front combined with a dry line in the Southern Plains and the moisture laden conditions of the region will allow for multiple clusters of thunderstorms to develop across the Plains and into the Mid-Mississippi Valley. Portions of Oklahoma, southeastern Kansas, extreme, northwestern Arkansas, an southwestern Missouri are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for strong tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of the southwestern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will persist near the low and it's associated warm front in portions of the north-central U.S. Continued precipitation in these already saturate areas combined with rapid runoff will continue flood concerns from parts of North Dakota into northwestern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected in the Mid-Atlantic and southeastern corner of the nation as a weak upper trough of low pressure drops southward over the region. Locally heavy rain amounts of up to 2 inches may result in areas of minor flooding, especially in poor drainage areas. To the north, additional showers will be possible in the Northeast.
Weather Underground Forecast for Monday, May 20, 2013.

Heavy rains and severe thunderstorm activity will continue for areas of the Plains into the Midwest on Monday as a broad, nearly stationary low sits over the Northern Plains. As the system lingers, ample moisture and energy will stream northward from the Gulf of Mexico, while an associated cold front extends from the low into Iowa and back across the Central and Southern Plains. The sharpening cold front combined with a dry line in the Southern Plains and the moisture laden conditions of the region will allow for multiple clusters of thunderstorms to develop across the Plains and into the Mid-Mississippi Valley. Portions of Oklahoma, southeastern Kansas, extreme, northwestern Arkansas, an southwestern Missouri are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for strong tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of the southwestern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will persist near the low and it's associated warm front in portions of the north-central U.S. Continued precipitation in these already saturate areas combined with rapid runoff will continue flood concerns from parts of North Dakota into northwestern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected in the Mid-Atlantic and southeastern corner of the nation as a weak upper trough of low pressure drops southward over the region. Locally heavy rain amounts of up to 2 inches may result in areas of minor flooding, especially in poor drainage areas. To the north, additional showers will be possible in the Northeast.
More News Articles

Mira Loma Weather at a Glance

Updated 8:53 AM PDT
Weather Station
Chino (KCNO)
Elevation
650 ft
Report Station
You are about to report this weather station for bad data.

Please select the information which is incorrect and click 'Submit' otherwise click 'Cancel'.

— Cancel

Now
Partly Cloudy
Partly Cloudy
Temperature
67 °F
Feels Like 67 °F
Wind(mph)
4
Sunrise / Set
5:45 AM
7:48 PM
Moon
Waxing Gibbous
Today
Partly Cloudy 95 °F
Partly Cloudy
Tonight
Partly Cloudy 59 °F
Partly Cloudy
Tomorrow
Partly Cloudy 86 | 55 °F
Partly Cloudy
Wednesday
Partly Cloudy 77 | 54 °F
Partly Cloudy
Thursday
Partly Cloudy 79 | 54 °F
Partly Cloudy
Friday
Partly Cloudy 77 | 52 °F
Partly Cloudy
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
29.95 in
Visibility
10.0 miles
Clouds
Few 20000 ft
Moisture
Humidity
66%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KCNO 201553Z VRB03KT 10SM FEW200 19/13 A2996 RMK AO2 SLP142 T01940128
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
67 °F
79,77,75,71,68,65,63,61,59,58,56,53,58
Dew Point
55 °F
Wind
Speed / Dir
4 mph from Variable
Wind Gust
Health
UV
4 out of 16
Pollen
5.10 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Monday
partlycloudy Clear in the morning, then partly cloudy. High of 95F. Breezy. Winds from the NNE at 10 to 20 mph shifting to the WNW in the afternoon.
Monday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 59F. Winds from the WSW at 5 to 15 mph.
Tuesday
partlycloudy Partly cloudy. Fog early. High of 86F. Winds from the SSW at 10 to 15 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Fog overnight. Low of 55F. Winds from the WSW at 5 to 15 mph.
Wednesday
partlycloudy Partly cloudy. Fog early. High of 77F. Breezy. Winds from the WSW at 10 to 20 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 54F. Winds from the SE at 5 to 10 mph.
Thursday
partlycloudy Mostly cloudy. High of 79F. Winds from the SSW at 5 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 54F. Winds less than 5 mph.
Friday
partlycloudy Partly cloudy. High of 77F. Winds from the South at 5 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds less than 5 mph.
Saturday
partlycloudy Partly cloudy. High of 79F. Winds from the SSW at 5 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 55F. Winds less than 5 mph.
Sunday
mostlycloudy Mostly cloudy. High of 73F. Winds from the SW at 5 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 57F. Winds less than 5 mph.
Monday
partlycloudy Partly cloudy. High of 79F. Winds from the WSW at 5 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds less than 5 mph.
Tuesday
partlycloudy Partly cloudy. High of 75F. Winds from the SW at 5 to 15 mph.
Tuesday Night
nt_partlycloudy Clear. Low of 52F. Winds less than 5 mph.
Wednesday
clear Clear. High of 77F. Winds from the WSW at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 54F. Winds less than 5 mph.
Thursday
partlycloudy Clear. High of 82F. Winds from the WSW at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 54F. Winds less than 5 mph.
Loading…
 
First Previous Last Next  
Updated:  
 
 

 

Weather Forecast for Mira Loma CA

View Calendar 10-Day Forecast for station KCNO

Monday, 20
Partly Cloudy
95 | 59 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 21
Partly Cloudy
86 | 55 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 22
Partly Cloudy
77 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 23
Partly Cloudy
79 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 24
Partly Cloudy
77 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 25
Partly Cloudy
79 | 55 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Mostly Cloudy
73 | 57 °F
Mostly Cloudy
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
79 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Partly Cloudy
75 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 29
Clear
77 | 54 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 6:20 AM PDT on May 20, 2013
Descriptive Forecast
Monday
partlycloudy Clear in the morning, then partly cloudy. High of 95F. Breezy. Winds from the NNE at 10 to 20 mph shifting to the WNW in the afternoon.
Monday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 59F. Winds from the WSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 49 86 | 35 84 | 47 65 | 51
Wind 2 mph SW 10 mph NE 15 mph WSW 7 mph WSW
Humidity 71% 17% 28% 58%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 1% 19% 24%
Conditions Clear Clear Clear Fog
Sunrise & Sunset
5:45 AM
7:48 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.79], Average RMSE [2.15]
The National Weather Service forecast quality is good. MaxT RMSE [2.08], Average RMSE [2.21] : Use NWS
Source: BestForecast at 6:20 AM PDT on May 20, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. Fog early. High of 86F. Winds from the SSW at 10 to 15 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Fog overnight. Low of 55F. Winds from the WSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 51 80 | 47 78 | 44 62 | 51
Wind 3 mph West 12 mph WSW 14 mph WSW 8 mph WSW
Humidity 68% 31% 29% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 19% 23% 82%
Conditions Fog Clear Clear Fog
Sunrise & Sunset
5:44 AM
7:49 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.79], Average RMSE [2.09]
The National Weather Service forecast quality is fair. MaxT RMSE [2.52], Average RMSE [2.07] : Use NWS
Source: BestForecast at 6:20 AM PDT on May 20, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. Fog early. High of 77F. Breezy. Winds from the WSW at 10 to 20 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 54F. Winds from the SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 50 71 | 49 71 | 50 58 | 49
Wind 4 mph WSW 12 mph WSW 13 mph SW 5 mph SE
Humidity 72% 46% 47% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 87% 84% 33% 27%
Conditions Fog Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:44 AM
7:50 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.87], Average RMSE [1.81]
The National Weather Service forecast quality is fair. MaxT RMSE [3.00], Average RMSE [2.44] : Use NWS
Source: BestForecast at 6:20 AM PDT on May 20, 2013
Descriptive Forecast
Thursday
partlycloudy Mostly cloudy. High of 79F. Winds from the SSW at 5 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 54F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 44 72 | 44 66 | 47 58 | 47
Wind 3 mph ESE 10 mph SSW 9 mph SSW 3 mph ESE
Humidity 63% 36% 49% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 27% 35% 38% 26%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:43 AM
7:50 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.83], Average RMSE [1.95]
The National Weather Service forecast quality is poor. MaxT RMSE [3.74], Average RMSE [2.15] : Use NWS
Source: BestForecast at 6:20 AM PDT on May 20, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 77F. Winds from the South at 5 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 43 72 | 40 70 | 47 58 | 49
Wind 1 mph ENE 10 mph SSW 10 mph SW 2 mph SSE
Humidity 60% 31% 44% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 75% 43% 39% 36%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:42 AM
7:51 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.84], Average RMSE [2.26]
The National Weather Service forecast quality is poor. MaxT RMSE [4.22], Average RMSE [2.22] : Use NWS
Source: BestForecast at 6:20 AM PDT on May 20, 2013
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 79F. Winds from the SSW at 5 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 55F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 46 73 | 45 69 | 47 58 | 47
Wind 2 mph ESE 10 mph SSW 8 mph SW 1 mph SSW
Humidity 67% 36% 45% 68%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 48% 57% 25% 30%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:42 AM
7:52 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.28], Average RMSE [2.74]
The National Weather Service forecast quality is poor. MaxT RMSE [5.11], Average RMSE [2.76] : Use NWS
Source: BestForecast at 6:20 AM PDT on May 20, 2013
Descriptive Forecast
Sunday
mostlycloudy Mostly cloudy. High of 73F. Winds from the SW at 5 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 57F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 44 67 | 45 68 | 49 57 | 49
Wind 1 mph North 9 mph SW 8 mph SW 1 mph ESE
Humidity 60% 44% 51% 76%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 45% 59% 91% 39%
Conditions Partly Cloudy Partly Cloudy Overcast Partly Cloudy
Sunrise & Sunset
5:42 AM
7:52 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.11], Average RMSE [2.98]
Source: BestForecast at 6:20 AM PDT on May 20, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 79F. Winds from the WSW at 5 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 46 73 | 45 71 | 50 58 | 48
Wind 1 mph North 10 mph SW 10 mph SW 3 mph SW
Humidity 66% 37% 45% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 42% 48% 43% 45%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:41 AM
7:53 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.66], Average RMSE [3.19]
Source: BestForecast at 6:20 AM PDT on May 20, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 75F. Winds from the SW at 5 to 15 mph.
Tuesday Night
nt_partlycloudy Clear. Low of 52F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 47 70 | 46 69 | 44 55 | 47
Wind 1 mph SW 5 mph SW 10 mph WSW 3 mph SW
Humidity 78% 41% 40% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 57% 53% 44% 33%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:41 AM
7:54 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.51], Average RMSE [2.14]
Source: BestForecast at 6:20 AM PDT on May 20, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 77F. Winds from the WSW at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 54F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 48 66 | 46 72 | 45 57 | 46
Wind 1 mph SW 4 mph SW 10 mph WSW 3 mph SW
Humidity 78% 49% 38% 67%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 1% 1% 0% 18%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:40 AM
7:54 PM
Source: BestForecast at 6:20 AM PDT on May 20, 2013
Descriptive Forecast
Thursday
partlycloudy Clear. High of 82F. Winds from the WSW at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 54F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 47 73 | 45 75 | 43 60 | 45
Wind 1 mph West 4 mph SW 10 mph WSW 3 mph SW
Humidity 69% 36% 32% 54%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 35% 26% 18% %
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Active Notice: Public Information Statement  (US Severe Weather)
History & Almanac
May 20, 2013 Max Temp Min Temp
Normal (KRAL) 81 °F 56 °F
Record (KRAL) 108 °F (1942) 37 °F (1948)
Yesterday 84 °F 56 °F
Yesterday's Cooling Degree Days: 5
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
Aguanga, California 58 miles 2.9 5:30 PM PDT
2013-05-15
Rancho Palos Verdes, California 53 miles 4.0 1:00 PM PDT
2013-05-15
Cabazon, California 43 miles 3.1 9:20 AM PDT
2013-05-15
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Moderate
OZONE
Yesterday Moderate
PM10
Current Moderate
PM2.5
Current Good
OZONE
Monday Good
PM10
Monday Moderate
OZONE
Monday Good
CO
Monday Good
NO2
Astronomy
May. 20, 2013 Rise Set
Actual Time 5:45 AM PDT 7:48 PM PDT
Civil Twilight 5:17 AM PDT 8:16 PM PDT
Nautical Twilight 4:43 AM PDT 8:50 PM PDT
Astronomical Twilight 4:06 AM PDT 9:27 PM PDT
Moon 3:13 PM PDT 2:29 AM PDT
Length Of Visible Light 14h 59m
Length of Day
14h 03m
Tomorrow will be 1m 18s longer.
Waxing Gibbous, 75% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
86 °F
Palm Springs
84 °F
Blythe
82 °F
Needles
80 °F
Thermal
78 °F
Imperial
26 °F
Truckee-Tahoe
32 °F
Alturas
33 °F
South Lake Tahoe
33 °F
Big Bear City
37 °F
Weaverville
Record Extremes
Snow Depth
Station Depth Elevation
Leavitt Lake 61 in 9400 ft
Leavitt Meadows 0 in 7200 ft
Sonora Pass 0 in 8800 ft
Lobdell Lake 0 in 9200 ft
Summit Meadow 1 in 9122 ft
Snow Depth Reports — Snow Depth Map
Follow us on Twitter Find us on Facebook Community
WunderPhotos®
Medford, OK
Roaring creek
• • • • • • • • • •
Uploaded by: amy1225
1,613,267 photos uploaded!
Upload a photo now
Visit WunderPhotos
WunderBlogs®

There are no recent blogs in this area. Why not create your own?

Visit WunderBlogs
Travel & Activities
Travel Planning
Travel Planner Road Trip Planner
Destination? *
When are you going?
to
Is there an activity you would like to explore?
* Required field
View all Travel Tools
Aviation
City Temp. Conditions Updated
Riverside 69 °F Clear 8:53 AM PDT
Ontario 68 °F Partly Cloudy 8:53 AM PDT
Chino 67 °F Partly Cloudy 8:53 AM PDT
Corona 70 °F Clear 8:56 AM PDT
View all Aviation Tools
Flight To ETA Status
SWA2715
Oakland, CA 		KONT 09:17AM On Time
SWA1645
Sacramento, CA 		KONT 09:35AM On Time
SWA2877
Denver, CO 		KONT 09:37AM On Time
ASA530
Seattle, WA 		KONT 09:40AM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KCNO)
Wind Speed: 3.0 kts.
Wind Dir: 0° (Variable)
Ceiling: Unlimited

METAR KCNO 201553Z VRB03KT 10SM FEW200 19/13 A2996 RMK AO2 SLP142 T01940128

View all Reports & Maps
Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Mariners vs. Indians 12:05 PM EDT on May 20, 2013 Chance of Rain, 76 °F
Rays vs. Blue Jays 1:07 PM EDT on May 20, 2013 Scattered Clouds, High 69° F/ 21° C
Cardinals vs. Dodgers 7:10 PM PDT on May 24, 2013 Overcast, 58 °F
Cardinals vs. Dodgers 4:15 PM PDT on May 25, 2013 Clear, 70 °F
Event Date Forecast
Murcia vs. Guadalajara 3:00 PM EDT on May 20, 2013 Forecast not available.
Betis vs. Mallorca 10:00 PM CEST on May 20, 2013 Partly Cloudy, High 71° F/ 22° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 70 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 70 °F
View all Sports Weather
Videos
Year In Weather 2012

Watch the nearly year-long satellite animation as Weather Underground calls out the most significant weather events of the past year, including Superstorm Sandy and Hurricane Isaac.

Visit Our Video Section
Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Weather in, Eastvale, CA 73.6 °F 76 °F 60 °F 62% SSE  at  1.8 mph 0.00 in / hr 643 ft 9:22 AM PDT Rapid Fire  
La Sierra / Country View Estates, Riverside, CA 73.7 °F 77 °F 58 °F 59% East  at  0.0 mph 0.00 in / hr 856 ft 9:16 AM PDT Normal  
Southwest Fontana, Fontana, CA 73.0 °F 77 °F 52 °F 48% SW  at  1.0 mph 0.00 in / hr 994 ft 9:22 AM PDT Normal  
Werner Ent. Fontana, Fontana, CA 72.0 °F 76 °F 56 °F 57% WNW  at  3.0 mph 0.00 in / hr 1012 ft 9:22 AM PDT Rapid Fire  
Norco Hills, Norco, CA 72.0 °F 76 °F 58 °F 62% SSW  at  4.0 mph 0.00 in / hr 889 ft 9:22 AM PDT Rapid Fire
MesoWest Jurupa Valley , Riverside, CA 61 °F - 56 °F 85% SSE  at  1 mph 0.00 in / hr 794 ft 7:49 AM PDT MADIS
APRSWXNET Norco CA , Corona, CA 69 °F - 58 °F 68% SSW  at  1 mph 0.00 in / hr 948 ft 8:47 AM PDT MADIS
Arrow/Etiwanda, Rancho Cucamonga, CA 79.0 °F 78 °F 42 °F 27% West  at  7.6 mph 0.00 in / hr 1152 ft 9:22 AM PDT Rapid Fire  
WR6G Magnolia Center, Riverside, CA 72.8 °F 76 °F 59 °F 61% ENE  at  0.0 mph 0.00 in / hr 820 ft 9:22 AM PDT Normal  
N/E Chino, Chino, CA 70.7 °F 74 °F 60 °F 68% WSW  at  4.7 mph - / hr 823 ft 9:12 AM PDT Normal  
MesoWest ONTARO , Chino, CA 65 °F - - - North  at  - 0.00 in / hr 979 ft 7:15 AM PDT MADIS
North Central Chino, Chino, CA 70.6 °F 75 °F 59 °F 67% West  at  0.0 mph 0.00 in / hr 732 ft 9:22 AM PDT Rapid Fire  
Arlington Heights, Riverside, CA 68.6 °F - 60 °F 75% North  at  0.0 mph 0.00 in / hr 788 ft 9:01 AM PDT Normal  
MesoWest Riverside Presidential Park , Riverside, CA 62 °F - 56 °F 80% North  at  0 mph 0.00 in / hr 879 ft 7:49 AM PDT MADIS
Milliken/Mountain View, Rancho Cucamonga, CA 69.1 °F - 58 °F 67% SW  at  4.0 mph 0.00 in / hr 1295 ft 9:17 AM PDT Normal  
Arlington Heights, Riverside, CA 71.4 °F 75 °F 59 °F 64% NW  at  2.0 mph 0.00 in / hr 902 ft 9:11 AM PDT Normal  
Lake Hills Reserve, Riverside, CA 72.8 °F 77 °F 56 °F 55% North  at  3.6 mph 0.00 in / hr 1373 ft 9:22 AM PDT Rapid Fire
Enclos Corp., Chino, CA 72.0 °F 76 °F 56 °F 57% ENE  at  0.0 mph 0.00 in / hr 612 ft 9:21 AM PDT Normal  
Etiwanda, Rancho Cucamonga, CA 77.7 °F 79 °F 60 °F 55% WNW  at  3.2 mph - / hr 1404 ft 9:16 AM PDT Normal  
Central Chino, Chino, CA 69.7 °F - 58 °F 66% West  at  1.0 mph 0.00 in / hr 750 ft 9:22 AM PDT Rapid Fire  
Chino Hills (Near Alterra Park), Chino Hills, CA 70.2 °F 74 °F 60 °F 69% NE  at  3.5 mph 0.00 in / hr 810 ft 9:22 AM PDT Rapid Fire
Patio World, Riverside, CA 72.2 °F 76 °F 57 °F 59% WNW  at  0.0 mph 0.00 in / hr 1102 ft 9:16 AM PDT Normal
Cat Crossing Ink, Rialto, CA 79.0 °F 80 °F 56 °F 45% SE  at  3.6 mph 0.00 in / hr 1125 ft 9:22 AM PDT Rapid Fire
WSW Corona, Corona, CA 72.8 °F 76 °F 58 °F 61% WNW  at  0.0 mph 0.00 in / hr 925 ft 9:09 AM PDT Normal  
Haven and Banyan, Rancho Cucamonga, CA 75.0 °F 77 °F 61 °F 61% West  at  3.1 mph 0.00 in / hr 1617 ft 9:22 AM PDT Rapid Fire  
Pennhill Estates, Upland, CA 71.8 °F 76 °F 58 °F 63% WNW  at  1.0 mph 0.00 in / hr 1539 ft 9:20 AM PDT Normal  
Wilson/Banyon, Rancho Cucamonga, CA 82.6 °F 80 °F 5 °F 5% NNE  at  21.7 mph - / hr 1555 ft 9:20 AM PDT Normal  
South Corona Hendrickson Bros, Corona, CA 77.4 °F 78 °F 50 °F 38% WSW  at  0.0 mph 0.00 in / hr 1050 ft 9:20 AM PDT Normal
Citrus Heights, Fontana, CA 78.8 °F 78 °F 27 °F 15% North  at  0.0 mph 0.00 in / hr 1550 ft 9:22 AM PDT Normal  
Would you like to share your weather data with the rest of the world? Add Your Weather Station!
Public Information Statement
Mobile & Email Alerts Statement as of 5:59 am PDT on May 20, 2013

The following is a safe boating message from the National safe
boating Council and the National Weather Service, reminding you that
National safe boating week is may eighteenth through may
twenty-fourth. Emergency position indicating radio beacons are a
type of emergency radio Beacon developed for use in marine
environments. Other types of emergency radio beacons such as
personal locator beacons are available for different applications,
however their effectiveness can be compromised when used in the
marine environment. 406 mega-hertz emergency position indicating
radio beacons are divided into two categories. Category 1 emergency
position indicating radio beacons are activated automatically or may
be activated manually. Category 2 emergency position indicating
radio beacons can only be activated manually. Either of these two
types of emergency position indicating radio beacons may be equipped
with GPS which will help Rescue forces locate you more quickly. As
proven by experience, an emergency position indicating radio Beacon
often serves as the last line of defense when disaster strikes. All
types of emergency position indicating radio beacons are becoming
increasingly affordable and all mariners should investigate
procuring one, especially those operating in harsh environments or
offshore areas. Once your Purchase is made, make certain that you
Register your emergency position indicating radio Beacon, which is
mandatory. The information you provide on your registration may help
Rescue forces find you faster in an emergency. This information also
allows Rescue coordination center personnel to determine if a
distress alert is real or false and prevent the needless dispatch of
Rescue forces to locate a false alert. You may Register online at W
W W dot Beacon registration dot NOAA dot gov. For any registration
questions, please call 1, 8, 8, 8, 2, 1, 2, 7, 2, 8, 3. For more
information on emergency position indicating radio beacons, visit W
W W dot S a r S a T dot NOAA dot gov. Visit the
National safe boating Council online, at W W W dot safe boating
Council dot Org and visit the National Weather Service at W W W dot
weather dot gov.


View All U.S. Severe Weather