Wereld

Noord-Amerika



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.


Weerstations in de buurt - Fairfield Afstand
Travis Air Force Base 0.0 km
Nut Tree Airport 6.2 km
Buchanan Field Airport 21.2 km
Davis Luchthaven 22.6 km
Livermore Municipal Airport 35.8 km
Napa Luchthaven 38.8 km
Hayward Executive Airport 40.9 km
Oakland (luchtaven) 44.6 km
Sacramento Intl. Airport 45.7 km
Sacramento Executive Airport 50.8 km
Palo Alto Luchthaven 51.4 km
Moffett Field 51.8 km
San Jose Intl. Airport 53.4 km
Reid- Hillview Airport 56.4 km
San Carlos Airport 56.7 km
San Francisco (luchtaven) 63.2 km
Yuba 63.6 km
Sacramento McClellan Airport 63.8 km
Marin 69.7 km
Sacramento Mather Airport 72.4 km
Petaluma Luchthaven 74.8 km
Lincoln Luchthaven 74.9 km
Beale Air Force Base 75.3 km
Eddie Andreini Sr. Airfield 77.3 km
South County Arpt Of Santa Clara County 78.9 km
Stockton Metropolitan Airport 79.0 km
Oroville Municipal Airport 79.5 km
Watsonville Municipal Airport 80.1 km
Chico Municipal Airport 89.7 km
Hollister Luchthaven 99.2 km
Monterey Regional Airport 99.4 km
Santa Rose Airport 99.5 km
Salinas Municipal Airport 100.8 km
Auburn Luchthaven 102.5 km
Modesto 115.5 km
Red Bluff Municipal Airport 116.8 km
Nevada 117.6 km
Placerville Airport 134.0 km
Redding Municipal Airport 138.3 km
Blue Canyon 147.7 km
Ukiah Luchthaven 150.2 km
Castle Airport 160.4 km
Merced Regional Airport 167.6 km
Columbia Luchthaven 169.6 km
Trinity Center 182.5 km
Weaverville 184.4 km
Shasta 185.4 km
Paso Robles Municipal Airport 208.6 km
Truckee Tahoe Airport 209.2 km
Madera Municipal Airport 215.5 km
Siskiyou 216.8 km
Lake Tahoe Airport 218.7 km
San Luis Obispo County Regional Airport 226.6 km
Crater Lake 229.2 km
Reno Stead Airport 242.6 km
Alturas Luchthaven 243.1 km
Naval Air Station Lemoore 246.9 km
Reno 249.5 km
Carson City Luchthaven 250.6 km
Vandenberg Space Force Base 254.2 km
Santa Maria Public Airport 254.8 km
Fresno Yosemite (luchtaven) 261.2 km
Lompoc Luchthaven 264.0 km
Medford Luchthaven 265.7 km
Hanford Municipal Airport 280.8 km
Rohnerville Airport 281.4 km
Lake County Airport 282.1 km
Arcata-Eureka Airport 292.3 km
Santa Ynez Luchthaven 294.5 km
Visalia Municipal Airport 302.9 km
Santa Barbara Municipal Airport 320.2 km
Crescent City 333.4 km
Porterville Luchthaven 343.6 km
Mammoth Yosemite Airport 346.4 km
Brookings Luchthaven 349.8 km
Meadows Field Airport 358.6 km
Naval Air Station Fallon Airport 365.5 km
Hawthorne Industrial Airport 367.6 km
Oxnard Airport 381.4 km
Derby Field 388.1 km
Camarillo Luchthaven 390.5 km
Naval Air Station Point Mugu 391.5 km
Eastern Sierra Regional Airport 400.2 km
Sandberg Airport 407.3 km
Tehachapi Municipal Airport 426.5 km
Van Nuys Airport 445.9 km
Whiteman Airport 450.7 km
Santa Monica Airport 454.7 km
Mojave Air and Space Port Luchthaven 457.3 km
General William J. Fox Airfield 457.7 km
Burbank 458.9 km
Palmdale Regional Airport 474.0 km
Downtown Los Angeles 474.1 km
Winnemucca Luchthaven 482.6 km
Edwards Air Force Base 487.9 km
Edwards 488.1 km
San Gabriel Valley Airport 492.4 km
Naval Air Weapons Station China Lake 494.1 km
Rome State Airport 511.9 km
Brackett Field 516.2 km

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