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Norteamérica



What are the sources for WeatherOnline forecasts?


The WeatherOnline forecasts are created by using a MOS system developed in-house with the most current US weather services model data (GFS). The statistical methods of the Model-Output-Statistic (MOS)-System were developed in cooperation with the Meteorological Department of the University of Bonn.

What is a MOS-System?


A Model-Output-Statistic (MOS)-System combines the data of the weather forecast model and the locally recorded data for any given point by transforming the model data from a coarse grid to detailed small scale areas.
In order to do so, one needs a large volume of past model forecast data as well as the corresponding recorded data for any given location. The MOS-System relates these two sets of data in an optimized fashion allowing development of the local weather forecast by using the most current model forecast.

What are the time intervals used in the temperature and icons of the local forecasts?


The forecasted maximum temperature always refers to a 12hour window from 6am to 6om local time.
The forecasted minimum temperature always refers to the 12hour window from 6pm of the day before the forecast day to 6 am of the forecast day.
The weather icon for the morning refers to the time between 6am and 12pm local time, the icon for the afternoon is valid from 12am to 6pm local time and the evening icon refers to the time from 6pm to 12am local time.

How often are the current weather conditions and forecasts updated?


The current weather information as well as the satellite images are updated every 30 minutes whereas the radar images are being updated every 15 minutes.
The local weather forecasts as well as the weather charts are updated 8 times a day. The updates start at 2 am CEST or 3 am CEST depending on daylight saving time and continue on a three hourly bases.


Estaciones meteorológicas cercanas - Ripon Distancia
Metropolitano de Stockton aeropuerto 16.7 km
la ciudad-condado de Modesto aeropuerto 20.1 km
Sacramento Mather aeropuerto 49.6 km
Sacramento Executive aeropuerto 60.1 km
Hollister Aeropuerto 60.1 km
Sacramento McClellan aeropuerto 60.9 km
Castle aeropuerto 64.9 km
South County Arpt Of Santa Clara County 66.6 km
Placerville aeropuerto 68.1 km
Auburn Aeropuerto 68.4 km
Lincoln Aeropuerto 70.9 km
Merced Regional aeropuerto 72.3 km
Sacramento aeropuerto 75.4 km
Livermore Municipal aeropuerto 78.0 km
Columbia Aeropuerto 79.6 km
Reid- Hillview aeropuerto 81.9 km
Salinas Municipal aeropuerto 83.4 km
Nevada 84.7 km
Base de la Fuerza Aérea Beale 86.5 km
Davis Aeropuerto 86.8 km
Watsonville Municipal aeropuerto 88.6 km
Yuba 92.0 km
San José aeropuerto 93.0 km
Travis Air Force Base 95.5 km
Blue Canyon 97.5 km
Nut Tree aeropuerto 99.1 km
Buchanan Field aeropuerto 104.7 km
Moffett Federal Airfield 105.9 km
Regional de Monterey aeropuerto 106.8 km
Ejecutivo de Hayward aeropuerto 111.5 km
Palo Alto Aeropuerto 112.7 km
Oroville Municipal aeropuerto 114.5 km
Madera Municipal aeropuerto 120.2 km
Oakland aeropuerto 122.5 km
San Carlos aeropuerto 127.0 km
Paso Robles Municipal aeropuerto 131.5 km
Napa Aeropuerto 132.2 km
Lake Tahoe aeropuerto 140.2 km
Truckee Tahoe aeropuerto 140.4 km
San Francisco aeropuerto 141.3 km
Municipal de Chico aeropuerto 142.9 km
Naval Air Station Lemoore 153.1 km
Regional del Condado de San Luis Obispo aeropuerto 153.9 km
Eddie Andreini Sr. Airfield 154.7 km
Marin 161.8 km
Fresno-Yosemite aeropuerto 165.7 km
Petaluma Aeropuerto 168.2 km
Carson City Aeropuerto 173.8 km
Reno-Stead aeropuerto 174.9 km
Reno-Tahoe aeropuerto 177.7 km
Público de Santa María aeropuerto 179.4 km
Base Vanderberg de la Fuerza Espacial estadounidense 183.9 km
Hanford Municipal aeropuerto 185.8 km
Red Bluff Municipal aeropuerto 188.0 km
Lompoc Aeropuerto 190.9 km
Santa Rose Airport 194.3 km
Municipal de Redding aeropuerto 207.2 km
Visalia Municipal aeropuerto 207.7 km
Santa Ynez Aeropuerto 213.2 km
Alturas Aeropuerto 222.6 km
Municipal de Santa Bárbara aeropuerto 236.2 km
Ukiah Aeropuerto 245.6 km
Monte Shasta 246.9 km
Porterville Aeropuerto 248.3 km
Mammoth Yosemite aeropuerto 253.7 km
Trinity Center 258.1 km
Meadows Field aeropuerto 264.3 km
Weaverville 267.0 km
Siskiyou 279.3 km
Hawthorne Industrial aeropuerto 279.7 km
Naval Air Station Fallon aeropuerto 284.0 km
Oxnard aeropuerto 292.0 km
Camarillo Aeropuerto 300.3 km
Naval Air Station Point Mugu 301.8 km
Eastern Sierra Regional aeropuerto 306.9 km
Derby Field 311.1 km
Sandberg aeropuerto 313.7 km
Naval Outlying Landing Field San Nicolas 314.8 km
Tehachapi Municipal aeropuerto 331.6 km
Van Nuys Aeropuerto 352.7 km
Whiteman aeropuerto 357.3 km
Santa Monica aeropuerto 362.0 km
Puerto Aéreo y Espacial de Mojave Aeropuerto 362.2 km
General William J. Fox Airfield 363.0 km
Burbank 365.4 km
Los Ángeles aeropuerto 370.1 km
Rohnerville aeropuerto 375.0 km
Hawthorne Municipal aeropuerto 375.2 km
Regional LA/Palmdale aeropuerto 379.3 km
Zamperini Field 379.8 km
Downtown Los Angeles 380.6 km
Isla San Clemente Aeropuerto 384.9 km
Arcata-Eureka aeropuerto 385.2 km
Catalina aeropuerto 386.7 km
Base de Edwards de la Fuerza Aérea 392.6 km
Edwards 392.8 km
Long Beach aeropuerto 395.2 km
San Gabriel Valley aeropuerto 398.3 km
Estación Aeronaval de Armas de China Lake 398.7 km
Joint Forces Training Base 405.0 km