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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.


Nächste Wetterstation - Visalia Abstand
Hanford Municipal Airport 24.1 km
Porterville Flughafen 40.7 km
Fresno Yosemite Intl. Airport 43.1 km
Naval Air Station Lemoore 61.2 km
Meadows Field Airport 61.8 km
Madera Municipal Airport 87.5 km
Mammoth Yosemite Airport 94.4 km
Sandberg Airport 112.6 km
Santa Barbara Municipal Airport 114.3 km
Oxnard Airport 117.4 km
Camarillo Flughafen 119.5 km
Santa Ynez Flughafen 120.7 km
Naval Air Station Point Mugu 123.8 km
Tehachapi Municipal Airport 124.4 km
Eastern Sierra Regional Airport 128.1 km
Merced Regional Airport 135.4 km
Santa Maria Public Airport 140.9 km
Paso Robles Municipal Airport 142.0 km
Castle Air Force Base 142.9 km
Hawthorne Industrial Airport 147.4 km
Columbia Flughafen 147.6 km
Lompoc Flughafen 150.1 km
San Luis Obispo County Regional Airport 150.8 km
Van Nuys Flughafen 152.3 km
Mojave Air & Space Port Flughafen 154.6 km
Whiteman Airport 155.4 km
General William J. Fox Airfield 156.3 km
Lake Tahoe Airport 157.1 km
Vandenberg Space Force Base 159.0 km
Carson City Flughafen 162.2 km
Santa Monica Municipal Airport 162.8 km
Burbank 163.1 km
Naval Outlying Landing Field San Nicolas 168.7 km
Los Angeles Intl. Airport 170.5 km
Palmdale Regional Airport 172.3 km
Hawthorne Municipal Airport 174.9 km
Downtown Los Angeles 177.9 km
Reno-Tahoe Flughafen 180.1 km
Zamperini Field 180.6 km
Naval Air Station Fallon Airport 184.7 km
Truckee Tahoe Airport 184.8 km
Edwards Air Force Base 185.0 km
Edwards 185.1 km
Modesto 187.6 km
Reno Stead Airport 191.9 km
Catalina Airport 192.4 km
Long Beach Airport 193.1 km
San Gabriel Valley Airport 193.4 km
Naval Air Weapons Station China Lake 194.0 km
San Clemente Island Flughafen 199.3 km
Placerville Airport 201.8 km
Joint Forces Training Base 201.9 km
Fullerton Municipal Airport 204.9 km
Grey Butte Field Airport 213.8 km
Brackett Field 215.2 km
Blue Canyon 221.0 km
John Wayne Airport 221.0 km
Derby Field 222.5 km
Stockton Metropolitan Airport 224.3 km
Hollister Flughafen 226.1 km
Chino Airport 232.9 km
Ontario Intl. Airport 233.7 km
Corona Flughafen 237.8 km
Auburn Flughafen 238.9 km
Nevada 241.5 km
Southern California Logistics Airport 242.5 km
Salinas Municipal Airport 245.7 km
Sacramento Mather Flughafen 246.0 km
South County Arpt Of Santa Clara County 248.4 km
Riverside Municipal Airport 250.7 km
Sacramento McClellan Airport 259.1 km
Lincoln Flughafen 261.7 km
Sacramento Executive Airport 263.9 km
Watsonville Flughafen 267.6 km
San Bernardino Intl. Airport 268.0 km
March Air Reserve Base 271.2 km
Monterey Regional Airport 273.2 km
Tonopah Airport 273.5 km
Reid- Hillview Airport 275.1 km
Beale Air Force Base 276.4 km
Marine Corps Air Station Camp Pendleton 278.4 km
Sacramento Flughafen 278.4 km
Livermore Municipal Airport 280.2 km
Oceanside Municipal Airport 281.0 km
Fallbrook Flughafen 285.8 km
San José Flughafen 287.2 km
Yuba 287.8 km
McClellan- Palomar Airport 289.4 km
Murrieta Hot Springs 291.2 km
Davis Flughafen 293.8 km
Barstow-Daggett Airport 301.2 km
Moffett Federal Airfield 301.5 km
Winnemucca Flughafen 302.2 km
Travis Air Force Base 302.9 km
Big Bear Airport 302.9 km
Oroville Municipal Airport 305.4 km
Nut Tree Airport 306.8 km
Naval Air Station North Island 309.0 km
Palo Alto Flughafen 309.4 km

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