Fontana, CA

11:20 AM PDT en Mayo 21, 2013 (GMT -0700)
Alt: 1309 ft
Lon: 117.4° W
Lat: 34.1° N
Fuente
Actualizaciones de Rapid Fire™
 Actualizado 11:20 AM PDT Consiga widgets de meteorología gratuitos Weather Stickers® Share:
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Global: Violent Tornado Causes Catastrophic Damage in Moore, Oklahoma
noticias
Crews Race to Find Survivors of Oklahoma Twister
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
Weather Imagery Reveals Oklahoma Tornado
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
PTSD Risk after the Oklahoma Tornado
May 21, 2013
In the wake of Mondays devastating tornado that ravaged the town of Moore, Okla., survivors are likely to feel incredible shock and numbness.
Massive Tornado Leaves Small Hospital 'Pretty Much Destroyed'
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
Obama: 'Americans From Every Corner of This Country Will Be With Them'
May 21, 2013
Obama has declared a major disaster in Oklahoma, ordering federal aid to supplement state and local recovery efforts. The president also spoke Monday with Oklahoma Gov. Mary Fallin and Rep. Tom Cole, whose home is in the heavily damaged town of Moore.
Why Don't More Homes in Oklahoma Have Basements?
May 21, 2013
The answer lies in the level of the water table and the soil texture in Oklahoma and in states across the Plains.
Photos: Deadly Tornado Outbreak Strikes Plains
May 21, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Children and the Tornado: Helping Kids Cope
May 21, 2013
Any time children are involved in a catastrophe, emotional reactions among survivors and across the nation are particularly strong.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
'I Expected Chaos:' Scenes from Okla. School
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
A Timeline of Deadly Events in Moore, Okla.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
In Tornado's Wake, Worried Parents Seek Out Kids
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
Moore Already at Work on Recovery, Says Mayor
May 21, 2013
Glenn Lewis was the mayor of Moore, Okla., when the strongest tornado on record whipped the city in 1999, and he says the most recent storm won't deter the community from rebuilding.
Moore Survivor Finds Dog Buried Alive
May 21, 2013
Watch as a tornado survivor is interrupted in the middle of interview by a little dog digging out of rubble.
Oklahoma Tornado: How to Help
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
Multiple Children Dead at Okla. School
May 21, 2013
More than a dozen children are dead in the devastating Moore, Okla. tornado.
Twitter Responds With Prayers for Oklahoma Tornado Victims
May 21, 2013
Twitter responds to the devastation brought by tornadoes Monday in suburban Oklahoma City, offering condolences and prayers for the victims and survivors.
In Their Words: The Oklahoma Tornado Tragedy
May 21, 2013
Our reporters were among the first national media to report from Moore, Okla. shortly after a powerful tornado decimated the town. These are their thoughts as they report from the scene.
Obama Declares Major Disaster in Oklahoma
May 21, 2013
President Barack Obama has declared a major disaster in Oklahoma as the state recovers from a massive tornado that ripped through the Oklahoma City suburbs Monday, killing dozens and flattening entire neighborhoods.
More Weather News
Weather Summary
Kari Kiefer
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
More Weather News

Fontana El Tiempo de un Vistazo.

Actualizado 11:20 AM PDT
Estación meteorológica - Report - Buy a Station
rialto airport, Rialto
Altura
1465 ft
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Ahora
Mostly Cloudy
Muy nublado
Temperatura
75.5 ° F
Sensación térmica 78 ° F
Viento(mph)
3.0
Amanecer / Set
5:43 AM
7:49 PM
Luna
Gibosa creciente
Hoy
Parcialmente nublado 91 °F
Parcialmente nublado
Esta noche
Parcialmente nublado 57 °F
Parcialmente nublado
Mañana
Parcialmente nublado 84 | 54 °F
Parcialmente nublado
Jueves
Niebla 79 | 54 °F
Niebla
Viernes
Despejado 81 | 55 °F
Despejado
Sábado
Despejado 79 | 50 °F
Despejado
Hoy se prevé un día Más frío que ayer.
Condiciones
Presión
29.90 pul
Visibilidad
7.0 Millas
Nubes
Baja 18000 ft
Muy nublado 24000 ft
Humedad
Humedad
49%
Precipitaciones
0.00 pul
Espesor de la nieve
No disponible.
METAR
METAR KONT 211753Z 22004KT 7SM FEW180 BKN240 23/13 A2993 RMK AO2 SLP123 T02330133 10233 20156 58002
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperatura
Índice de calor
78 ° F
Punto de rocío
55 °F
Viento
Velocidad/dir
3.0 mph desde Oeste
Ráfagas de viento
11.0 mph
Salud
UV
5 de una escala de 16
Polen
4.80 de una escala de 12
Pronóstico de polen
Ozono
Buena
Flu Activity
Sporadic
View Flu Map
cargando…
Fuente: BestForecast
Pronóstico descriptivo
Martes
partlycloudy Parcialmente nublado. Niebla irregular temprana. Alta de 91. Vientos del SO a 5-15 mph.
Noche del martes
nt_partlycloudy Parcialmente nublado. Niebla irregular durante la noche. Alta de 57. Vientos del OSO a 5-10 mph.
Miércoles
partlycloudy Parcialmente nublado. Niebla irregular temprana. Alta de 84. Vientos del SO a 5-15 mph.
Noche del Miércoles
nt_partlycloudy Muy nublado, y luego nublado. Niebla irregular durante la noche. Alta de 54. Vientos del Sur a 5-15 mph.
Jueves
partlycloudy Nublado, y luego parcialmente nublado. Niebla irregular temprana. Alta de 79. Vientos del SSO a 10-15 mph.
Noche del jueves
nt_clear Despejado. Alta de 54. Viento ligero.
Viernes
clear Despejado. Alta de 81. Vientos del SO a 5-15 mph.
Noche del viernes
nt_clear Despejado. Alta de 55. Viento ligero.
Sábado
clear Parcialmente nublado, y luego despejado. Alta de 79. Vientos del SSO a 10-15 mph.
Noche del sábado
nt_clear Despejado. Alta de 50. Viento ligero.
Domingo
clear Despejado. Alta de 81. Vientos del SO a 5-15 mph.
Noche del domingo
nt_clear Despejado. Alta de 52. Viento ligero.
Lunes
partlycloudy Despejado. Alta de 84. Vientos del OSO a 5-15 mph.
Noche del lunes
nt_clear Despejado. Alta de 54. Viento ligero.
Martes
clear Despejado. Alta de 82. Vientos del SO a 5-15 mph.
Noche del martes
nt_clear Despejado. Alta de 55. Vientos del OSO a 5-10 mph.
Miércoles
clear Despejado. Alta de 81. Vientos del OSO a 5-15 mph.
Noche del Miércoles
nt_clear Despejado. Alta de 55. Vientos del Oeste a 5-10 mph.
Jueves
clear Despejado. Alta de 79. Vientos del Oeste a 5-15 mph.
Noche del jueves
nt_clear Despejado. Alta de 55. Vientos del Oeste a 5-10 mph.
Viernes
clear Despejado. Alta de 88. Vientos del Oeste a 5-15 mph.
Noche del viernes
nt_clear Despejado. Alta de 55. Vientos del ONO a 5-10 mph.
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Pronóstico

Ver calendario 10-Day Forecast for station KCARIALT4

Martes, 21
Parcialmente nublado
91 | 57 °F
Parcialmente nublado
Chance of
Precipitation
0%
Miércoles, 22
Parcialmente nublado
84 | 54 °F
Parcialmente nublado
Chance of
Precipitation
10%
Jueves, 23
Niebla
79 | 54 °F
Niebla
Chance of
Precipitation
10%
Viernes, 24
Despejado
81 | 55 °F
Despejado
Chance of
Precipitation
0%
Sábado, 25
Despejado
79 | 50 °F
Despejado
Chance of
Precipitation
0%
Domingo, 26
Despejado
81 | 52 °F
Despejado
Chance of
Precipitation
0%
Lunes, 27
Parcialmente nublado
84 | 54 °F
Parcialmente nublado
Chance of
Precipitation
0%
Martes, 28
Despejado
82 | 55 °F
Despejado
Chance of
Precipitation
0%
Miércoles, 29
Despejado
81 | 55 °F
Despejado
Chance of
Precipitation
0%
Jueves, 30
Despejado
79 | 55 °F
Despejado
Chance of
Precipitation
0%
Fuente: BestForecast at 6:39 AM PDT on May 21, 2013
Pronóstico descriptivo
Martes
partlycloudy Parcialmente nublado. Niebla irregular temprana. Alta de 91. Vientos del SO a 5-15 mph.
Noche del martes
nt_partlycloudy Parcialmente nublado. Niebla irregular durante la noche. Alta de 57. Vientos del OSO a 5-10 mph.
Datos por hora 6 a. m. 12 del mediodía 6 p. m. 12 de la medianoche
Temp. | Punto de rocío 63 | 49 84 | 46 81 | 47 62 | 52
Viento 2 mph NNE 10 mph SO 12 mph SO 4 mph Oeste
Humedad 61% 26% 30% 70%
Posibilidad de precipitaciones 0% 0% 0% 0%
Nubosidad 14% 25% 12% 10%
Condiciones Despejado Despejado Despejado Niebla
Amanecer & Atardecer
5:43 AM
7:49 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.55], Average RMSE [1.74]
The National Weather Service forecast quality is fair. MaxT RMSE [3.07], Average RMSE [1.85] : Use NWS
Fuente: BestForecast at 6:39 AM PDT on May 21, 2013
Pronóstico descriptivo
Miércoles
partlycloudy Parcialmente nublado. Niebla irregular temprana. Alta de 84. Vientos del SO a 5-15 mph.
Noche del Miércoles
nt_partlycloudy Muy nublado, y luego nublado. Niebla irregular durante la noche. Alta de 54. Vientos del Sur a 5-15 mph.
Datos por hora 6 a. m. 12 del mediodía 6 p. m. 12 de la medianoche
Temp. | Punto de rocío 60 | 49 78 | 46 74 | 47 58 | 50
Viento 1 mph OSO 10 mph SSO 12 mph OSO 2 mph SSO
Humedad 65% 31% 38% 73%
Posibilidad de precipitaciones 0% 0% 0% 10%
Nubosidad 50% 6% 4% 87%
Condiciones Niebla Despejado Despejado Niebla
Amanecer & Atardecer
5:43 AM
7:49 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.53], Average RMSE [2.06]
The National Weather Service forecast quality is fair. MaxT RMSE [3.19], Average RMSE [2.09] : Use NWS
Fuente: BestForecast at 6:39 AM PDT on May 21, 2013
Pronóstico descriptivo
Jueves
partlycloudy Nublado, y luego parcialmente nublado. Niebla irregular temprana. Alta de 79. Vientos del SSO a 10-15 mph.
Noche del jueves
nt_clear Despejado. Alta de 54. Viento ligero.
Datos por hora 6 a. m. 12 del mediodía 6 p. m. 12 de la medianoche
Temp. | Punto de rocío 56 | 49 71 | 45 71 | 43 59 | 46
Viento 3 mph Este 10 mph SO 12 mph SO 2 mph Sur
Humedad 76% 39% 37% 62%
Posibilidad de precipitaciones 10% 10% 10% 0%
Nubosidad 94% 6% 6% 0%
Condiciones Niebla Despejado Despejado Despejado
Amanecer & Atardecer
5:42 AM
7:50 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.93], Average RMSE [1.86]
The National Weather Service forecast quality is poor. MaxT RMSE [3.55], Average RMSE [2.28] : Use NWS
Fuente: BestForecast at 6:39 AM PDT on May 21, 2013
Pronóstico descriptivo
Viernes
clear Despejado. Alta de 81. Vientos del SO a 5-15 mph.
Noche del viernes
nt_clear Despejado. Alta de 55. Viento ligero.
Datos por hora 6 a. m. 12 del mediodía 6 p. m. 12 de la medianoche
Temp. | Punto de rocío 56 | 40 72 | 35 72 | 42 59 | 42
Viento 1 mph SO 10 mph SO 10 mph SO 3 mph SSO
Humedad 55% 25% 33% 51%
Posibilidad de precipitaciones 0% 0% 0% 0%
Nubosidad 10% 0% 1% 0%
Condiciones Despejado Despejado Despejado Despejado
Amanecer & Atardecer
5:42 AM
7:51 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.02], Average RMSE [2.34]
The National Weather Service forecast quality is poor. MaxT RMSE [3.95], Average RMSE [1.91] : Use NWS
Fuente: BestForecast at 6:39 AM PDT on May 21, 2013
Pronóstico descriptivo
Sábado
clear Parcialmente nublado, y luego despejado. Alta de 79. Vientos del SSO a 10-15 mph.
Noche del sábado
nt_clear Despejado. Alta de 50. Viento ligero.
Datos por hora 6 a. m. 12 del mediodía 6 p. m. 12 de la medianoche
Temp. | Punto de rocío 57 | 38 72 | 36 73 | 40 58 | 44
Viento 3 mph SSO 11 mph SSO 10 mph SO 4 mph SSO
Humedad 48% 26% 32% 58%
Posibilidad de precipitaciones 0% 0% 0% 0%
Nubosidad 5% 40% 0% 0%
Condiciones Despejado Parcialmente nublado Despejado Despejado
Amanecer & Atardecer
5:41 AM
7:51 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.40], Average RMSE [2.00]
The National Weather Service forecast quality is poor. MaxT RMSE [4.45], Average RMSE [2.38] : Use NWS
Fuente: BestForecast at 6:39 AM PDT on May 21, 2013
Pronóstico descriptivo
Domingo
clear Despejado. Alta de 81. Vientos del SO a 5-15 mph.
Noche del domingo
nt_clear Despejado. Alta de 52. Viento ligero.
Datos por hora 6 a. m. 12 del mediodía 6 p. m. 12 de la medianoche
Temp. | Punto de rocío 52 | 38 69 | 36 66 | 42 57 | 45
Viento 2 mph SSO 10 mph SO 11 mph SO 2 mph Sur
Humedad 59% 29% 42% 64%
Posibilidad de precipitaciones 0% 0% 0% 0%
Nubosidad 1% 1% 0% 0%
Condiciones Despejado Despejado Despejado Despejado
Amanecer & Atardecer
5:41 AM
7:52 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.34], Average RMSE [2.53]
The National Weather Service forecast quality is poor. MaxT RMSE [5.46], Average RMSE [2.71] : Use NWS
Fuente: BestForecast at 6:39 AM PDT on May 21, 2013
Pronóstico descriptivo
Lunes
partlycloudy Despejado. Alta de 84. Vientos del OSO a 5-15 mph.
Noche del lunes
nt_clear Despejado. Alta de 54. Viento ligero.
Datos por hora 6 a. m. 12 del mediodía 6 p. m. 12 de la medianoche
Temp. | Punto de rocío 54 | 43 68 | 41 74 | 47 58 | 49
Viento 2 mph OSO 10 mph SO 11 mph SO 2 mph SSO
Humedad 63% 35% 41% 73%
Posibilidad de precipitaciones 0% 0% 0% 0%
Nubosidad 53% 1% 0% 9%
Condiciones Parcialmente nublado Despejado Despejado Despejado
Amanecer & Atardecer
5:40 AM
7:53 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.82], Average RMSE [2.71]
Fuente: BestForecast at 6:39 AM PDT on May 21, 2013
Pronóstico descriptivo
Martes
clear Despejado. Alta de 82. Vientos del SO a 5-15 mph.
Noche del martes
nt_clear Despejado. Alta de 55. Vientos del OSO a 5-10 mph.
Datos por hora 6 a. m. 12 del mediodía 6 p. m. 12 de la medianoche
Temp. | Punto de rocío 56 | 44 79 | 41 73 | 46 58 | 48
Viento 2 mph Oeste 10 mph SO 11 mph SO 5 mph OSO
Humedad 65% 25% 39% 66%
Posibilidad de precipitaciones 0% 0% 0% 0%
Nubosidad 2% 0% 3% 4%
Condiciones Despejado Despejado Despejado Despejado
Amanecer & Atardecer
5:40 AM
7:53 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.70], Average RMSE [2.50]
Fuente: BestForecast at 6:39 AM PDT on May 21, 2013
Pronóstico descriptivo
Miércoles
clear Despejado. Alta de 81. Vientos del OSO a 5-15 mph.
Noche del Miércoles
nt_clear Despejado. Alta de 55. Vientos del Oeste a 5-10 mph.
Datos por hora 6 a. m. 12 del mediodía 6 p. m. 12 de la medianoche
Temp. | Punto de rocío 58 | 48 75 | 48 73 | 48 60 | 51
Viento 3 mph Oeste 5 mph OSO 11 mph OSO 5 mph OSO
Humedad 69% 38% 41% 71%
Posibilidad de precipitaciones 0% 0% 0% 0%
Nubosidad 3% 2% 1% 1%
Condiciones Despejado Despejado Despejado Despejado
Amanecer & Atardecer
5:40 AM
7:54 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.53], Average RMSE [2.45]
Fuente: BestForecast at 6:39 AM PDT on May 21, 2013
Pronóstico descriptivo
Jueves
clear Despejado. Alta de 79. Vientos del Oeste a 5-15 mph.
Noche del jueves
nt_clear Despejado. Alta de 55. Vientos del Oeste a 5-10 mph.
Datos por hora 6 a. m. 12 del mediodía 6 p. m. 12 de la medianoche
Temp. | Punto de rocío 59 | 53 72 | 46 75 | 41 62 | 41
Viento 3 mph Oeste 5 mph Oeste 11 mph OSO 5 mph OSO
Humedad 79% 38% 29% 47%
Posibilidad de precipitaciones 0% 0% 0% 0%
Nubosidad 1% 2% 4% 2%
Condiciones Despejado Despejado Despejado Despejado
Amanecer & Atardecer
5:39 AM
7:55 PM
Fuente: BestForecast at 6:39 AM PDT on May 21, 2013
Pronóstico descriptivo
Viernes
clear Despejado. Alta de 88. Vientos del Oeste a 5-15 mph.
Noche del viernes
nt_clear Despejado. Alta de 55. Vientos del ONO a 5-10 mph.
Datos por hora 6 a. m. 12 del mediodía 6 p. m. 12 de la medianoche
Temp. | Punto de rocío 59 | 40 78 | 35 79 | 32 63 | 35
Viento 4 mph ONO 4 mph ONO 10 mph Oeste 4 mph Oeste
Humedad 50% 22% 18% 32%
Posibilidad de precipitaciones 0% 0% 0% 0%
Nubosidad 0% 0% 0% %
Condiciones Despejado Despejado Despejado Despejado
Amanecer & Atardecer
Sun does not rise
Debate de meteorólogos científicos — MOS Weather Graph
Cerca
Aviso activo: Public Information Statement  (US Severe Weather)
Historia y almanaque
Mayo 21, 2013 Temp. máx. Temp. mín.
Normal (KONT) 80 ° F 56 ° F
Registro (KONT) 101 ° F (1967) 47 ° F (2002)
Ayer 95 ° F 58 ° F
Grados día de enfriamiento de ayer: 12
Seleccione una fecha
Actividad de terremotos
Ciudad Distance Mag. Tiempo y dato
Pine Mountain Club, California 115 Millas 3.2 3:04 AM PDT
2013-05-16
Aguanga, California 61 Millas 2.9 5:30 PM PDT
2013-05-15
Rancho Palos Verdes, California 61 Millas 4.0 1:00 PM PDT
2013-05-15
Cabazon, California 39 Millas 3.1 9:20 AM PDT
2013-05-15
Magnitud mínima muestra es 2,5.
Mas información a USGS.gov
Calidad del aire
  Calidad del aire Índice AQ Contaminante
Ayer Nociva para grupos sensibles
OZONE
Real Buena
OZONE
Martes Buena
PM10
Martes Moderada
OZONE
Martes Buena
CO
Martes Buena
NO2
Astronomía
May. 21, 2013 Salida Puesta
Hora real 5:43 AM PDT 7:49 PM PDT
Crepúsculo civil 5:15 AM PDT 8:17 PM PDT
Crepúsculo náutico 4:41 AM PDT 8:51 PM PDT
Crepúsculo astronómico 4:04 AM PDT 9:28 PM PDT
Luna 4:16 PM PDT 3:04 AM PDT
Horas de luz 15h 01m
Horas de luz
14h 05m
Tomorrow will be 1m 17s longer.
Gibosa creciente, 84% of the Moon is Illuminated
Hoy
Gibosa creciente
May 24
Luna llena
May 31
Cuarto menguante
Jun 8
Nueva
Jun 16
Cuarto creciente
Visite la sección Astronomía
Extremos de hoy
Máximos del estado Bajos del estado
95 °F
Thermal
95 °F
Imperial
93 °F
El Centro
93 °F
Palm Springs
91 °F
Needles
32 °F
Big Bear City
33 °F
Truckee-Tahoe
39 °F
South Lake Tahoe
43 °F
Mount Shasta
44 °F
Tehachapi
Record Extremes
Grosos de nieve
Estación Profundido Altura
Leavitt Lake 59 in 9400 ft
Leavitt Meadows 0 in 7200 ft
Summit Meadow 0 in 9122 ft
Monitor Pass 2 in 8350 ft
Blue Lakes 0 in 8000 ft
Snow Depth Reports — Mapa de nieve profundida
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Aviación
Ciudad Temp. Condiciones Actualizado
Ontario 74 ° F Muy nublado 10:53 AM PDT
Riverside 71 ° F Bruma 10:53 AM PDT
San Bernardino 70 ° F Bruma 9:49 AM PDT
Chino 75 ° F Muy nublado 10:53 AM PDT
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Vuelo A ETA De estado
AWE647
Phoenix, AZ 		KONT 11:22AM On Time
SWA2685
Oakland, CA 		KONT 11:35AM On Time
SWA599
San Jose, CA 		KONT 11:39AM On Time
SKW4845
Salt Lake City, UT 		KONT 12:04PM On Time
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Tipo Condition
Regla de vuelo: VFR (KONT)
Velocidad del viento: 4.0 kts.
Dirección del viento: 274° (Oeste)
Cielo raso: 24000 ft

METAR KONT 211753Z 22004KT 7SM FEW180 BKN240 23/13 A2993 RMK AO2 SLP123 T02330133 10233 20156 58002

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Eventos cercados
Evento Fecha Pronóstico
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Event data courtesy eviesays.com
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Estaciones meteorológicas
Ubicación de la estación Temp. Índice de calor Punto de rocío Humedad Viento Precipitación Altura Actualizado Tipo Sitio web
rialto airport, Rialto, CA 75.5 ° F 78 ° F 55 ° F 49% Oeste  a  3.0 mph 0.00 pul / hr 1465 ft 11:20 AM PDT Rapid Fire  
Citrus Heights, Fontana, CA 75.9 ° F 77 ° F 39 ° F 26% Norte  a  0.0 mph 0.00 pul / hr 1550 ft 11:19 AM PDT Normal  
Cat Crossing Ink, Rialto, CA 82.0 ° F 82 ° F 57 ° F 42% OSO  a  2.2 mph 0.00 pul / hr 1125 ft 11:19 AM PDT Rapid Fire
Southwest Fontana, Fontana, CA 77.9 ° F 79 ° F 54 ° F 44% OSO  a  1.0 mph 0.00 pul / hr 994 ft 11:20 AM PDT Normal  
Werner Ent. Fontana, Fontana, CA 77.4 ° F 79 ° F 57 ° F 50% Oeste  a  1.0 mph 0.00 pul / hr 1012 ft 11:19 AM PDT Rapid Fire  
Etiwanda, Rancho Cucamonga, CA 78.6 ° F 80 ° F 61 ° F 55% Sur  a  3.2 mph - / hr 1404 ft 11:08 AM PDT Normal  
Wilson/Banyon, Rancho Cucamonga, CA 81.0 ° F 81 ° F 56 ° F 42% SSO  a  4.2 mph - / hr 1555 ft 11:19 AM PDT Normal  
210/15 fwys, Rancho Cucamonga, CA 77.2 ° F 79 ° F 56 ° F 48% SSE  a  5.0 mph 0.00 pul / hr 1650 ft 11:20 AM PDT Rapid Fire  
Arrow/Etiwanda, Rancho Cucamonga, CA 85.5 ° F 82 ° F 41 ° F 21% NO  a  8.1 mph 0.00 pul / hr 1152 ft 11:19 AM PDT Rapid Fire  
MesoWest BENCH , San Bernardino, CA 69 ° F - - - Norte  a  - 0.00 pul / hr 1312 ft 9:25 AM PDT MADIS
MesoWest VNAVST , Guasti, CA 76 ° F 74 ° F - - Norte  a  - 0.00 pul / hr 994 ft 10:10 AM PDT MADIS
Milliken/Mountain View, Rancho Cucamonga, CA 75.2 ° F 78 ° F 59 ° F 58% SO  a  1.0 mph 0.00 pul / hr 1295 ft 11:11 AM PDT Normal  
MesoWest San Bernardino , San Bernardino, CA 70 ° F - 59 ° F 68% SO  a  3 mph 0.00 pul / hr 1049 ft 9:49 AM PDT MADIS
MesoWest Jurupa Valley , Riverside, CA 66 ° F - 61 ° F 83% SSE  a  3 mph 0.00 pul / hr 794 ft 9:49 AM PDT MADIS
Indian Hills, Jurupa Valley, CA 68.0 ° F - 61 ° F 79% ESE  a  3.0 mph 0.00 pul / hr 1000 ft 9:46 AM PDT Rapid Fire
RAWS DEVORE CA, San Bernardino, CA 76 ° F 78 ° F 54 ° F 46% ESE  a  5 mph 0.00 pul / hr 2081 ft 10:10 AM PDT MADIS
MesoWest San Bernardino-CSU , San Bernardino, CA 74 ° F 77 ° F 56 ° F 54% OSO  a  2 mph 0.00 pul / hr 1520 ft 9:55 AM PDT MADIS
Haven and Banyan, Rancho Cucamonga, CA 82.8 ° F 83 ° F 60 ° F 47% NE  a  3.1 mph 0.00 pul / hr 1617 ft 11:19 AM PDT Rapid Fire  
I-210 at Archibald Ave, Rancho Cucamonga, CA 75.3 ° F 78 ° F 55 ° F 50% SSO  a  0.0 mph 0.00 pul / hr 1555 ft 11:00 AM PDT Normal  
North San Bernardino, San Bernardino, CA 82.8 ° F 82 ° F 54 ° F 37% SO  a  5.0 mph 0.00 pul / hr 1278 ft 11:20 AM PDT Rapid Fire
Highgrove, Ca, Riverside, CA 83.1 ° F 84 ° F 62 ° F 49% OSO  a  2.9 mph 0.00 pul / hr 1129 ft 11:20 AM PDT Rapid Fire  
Amethyst at Manzanita, Alta Loma, CA 77.2 ° F 79 ° F 58 ° F 51% SO  a  5.0 mph 0.00 pul / hr 1775 ft 11:20 AM PDT Rapid Fire  
Loma Linda RF, Loma Linda, CA 79.9 ° F 81 ° F 61 ° F 52% NNO  a  1.7 mph 0.00 pul / hr 1160 ft 11:16 AM PDT Normal  
Pennhill Estates, Upland, CA 76.9 ° F 79 ° F 60 ° F 55% Este  a  2.0 mph 0.00 pul / hr 1539 ft 11:10 AM PDT Normal  
WR6G Magnolia Center, Riverside, CA 74.3 ° F 77 ° F 61 ° F 64% ENE  a  0.0 mph 0.00 pul / hr 820 ft 11:19 AM PDT Normal  
La Sierra / Country View Estates, Riverside, CA 74.6 ° F 77 ° F 62 ° F 65% NO  a  0.0 mph 0.00 pul / hr 856 ft 11:19 AM PDT Normal  
APRSWXNET Rancho Cucamonga CA , Upland, CA 73 ° F 76 ° F 60 ° F 63% Sur  a  1 mph 0.00 pul / hr 1959 ft 10:42 AM PDT MADIS
Weather in, Eastvale, CA 79.4 ° F 81 ° F 62 ° F 56% OSO  a  2.9 mph 0.00 pul / hr 643 ft 11:19 AM PDT Rapid Fire  
MesoWest ONTARO , Chino, CA 67 ° F - - - Norte  a  - 0.00 pul / hr 979 ft 9:40 AM PDT MADIS
MesoWest Riverside Presidential Park , Riverside, CA 65 ° F - 59 ° F 81% NO  a  3 mph 0.00 pul / hr 879 ft 9:49 AM PDT MADIS
Top of Sycamore Canyon, Riverside, CA 72.3 ° F 77 ° F 49 ° F 43% OSO  a  3.1 mph 0.00 pul / hr 1445 ft 11:19 AM PDT Rapid Fire  
MesoWest KENBRK , Lytle Creek, CA 74 ° F 72 ° F - - Norte  a  - 0.00 pul / hr 2603 ft 8:55 AM PDT MADIS
MesoWest Crestline Ridge , Cedarpines Park, CA 67 ° F - 40 ° F 37% OSO  a  3 mph 0.00 pul / hr 5299 ft 9:44 AM PDT MADIS
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Public Information Statement
Mobile & Email Alerts Statement as of 6:25 am PDT on May 21, 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. Understanding a marine forecast is critical to safe
boating. Weather and wave conditions can change suddenly, catching
boaters off guard and creating life threatening conditions. Typical
marine forecasts predict wind speed and direction, wave heights and
periods, roughness of near shore waters, and significant weather.
Marine forecasts cover large areas and the forecast elements are
often given in ranges. The significant weather may not occur over
the entire area or during the entire forecast period. The ranges
represent average conditions over a period of time, usually 12
hours, and the actual conditions may be lower or higher than the
forecast range. Boaters should plan for conditions above and below
the predicted ranges. Take particular note of any current advisories
and warnings, including small craft advisories, gale or storm
warnings which alert mariners to either high winds or waves
occurring now or forecast to occur up to 24 hours from now. Special
marine warnings indicate a more immediate threat and are issued for
sudden increase in winds to over 35 knots, or 40 mph, waterspouts,
and hail of 3 quarters of an inch or greater. Marine weather
statements bring attention to significant rapidly changing
conditions on the water including increase in winds, non-severe
thunderstorms, and development of dense fog and gusty rain showers.
You should have a marine v h f transceiver with built-in NOAA
Weather Radio channels. If you venture beyond about a 25 nautical
mile range from shore, you should consider buying a good quality
high frequency single side-band transceiver and satellite phone.
Before setting out, obtain the latest marine forecast and warning
information from W W W dot weather dot gov slash marine, or NOAA
Weather Radio. Several days ahead of time you can begin listening
for extended outlooks which give general information out to the next
five days in both graphical and text format. To learn more, 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.





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