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Ameryka Północna



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.


Najbliższa stacja pogodowa - Millbrae Odległość
Port lotniczy San Francisco 2.7 km
Eddie Andreini Sr. Airfield 11.9 km
San Carlos Airport 17.2 km
Port lotniczy Oakland 22.3 km
Hayward Executive Airport 31.9 km
Palo Alto Port lotniczy 32.3 km
Marin 37.7 km
Napa Port lotniczy 39.8 km
Moffett Federal Airfield 40.2 km
Buchanan Field Airport 45.6 km
Petaluma Port lotniczy 46.4 km
Port lotniczy San Jose 54.6 km
Livermore Municipal Airport 65.3 km
Travis Air Force Base 65.9 km
Reid- Hillview Airport 66.6 km
Nut Tree Airport 68.3 km
Santa Rose Airport 72.7 km
Watsonville Municipal Airport 78.7 km
Monterey Regional Airport 85.2 km
Davis Port lotniczy 88.4 km
South County Arpt Of Santa Clara County 94.2 km
Salinas Municipal Airport 104.2 km
Port lotniczy Sacramento 111.4 km
Sacramento Executive Airport 114.5 km
Hollister Port lotniczy 117.4 km
Sacramento McClellan Airport 128.2 km
Ukiah Port lotniczy 128.8 km
Yuba 128.8 km
Stockton Metropolitan Airport 129.4 km
Sacramento Mather Airport 135.0 km
Lincoln Port lotniczy 140.4 km
Beale Air Force Base 141.1 km
Oroville Municipal Airport 141.9 km
Chico Municipal Airport 143.9 km
Red Bluff Municipal Airport 153.7 km
Port lotniczy Modesto 161.4 km
Auburn Port lotniczy 166.9 km
Redding Municipal Airport 174.1 km
Nevada 182.7 km
Placerville Airport 195.0 km
Weaverville 198.7 km
Castle Airport 204.3 km
Trinity Center 206.3 km
Merced Regional Airport 210.4 km
Blue Canyon 211.9 km
Mount Shasta 222.5 km
Columbia Port lotniczy 222.5 km
Paso Robles Municipal Airport 226.1 km
San Luis Obispo County Regional Airport 238.6 km
Siskiyou 250.7 km
Madera Municipal Airport 256.7 km
Vandenberg Space Force Base 262.0 km
Rohnerville Airport 264.7 km
Santa Maria Public Airport 267.1 km
Truckee Tahoe Airport 271.4 km
Lompoc Port lotniczy 273.8 km
Port lotniczy Arcata-Eureka 278.0 km
Lake Tahoe Airport 278.1 km
Naval Air Station Lemoore 282.1 km
Fresno Yosemite Intl. Airport 302.4 km
Reno Stead Airport 305.4 km
Alturas Port lotniczy 308.1 km
Santa Ynez Port lotniczy 310.5 km
Carson City Port lotniczy 311.0 km
Port lotniczy Reno-Tahoe 311.4 km
Hanford Municipal Airport 318.2 km
Crescent City 327.9 km
Santa Barbara Municipal Airport 338.3 km
Visalia Municipal Airport 341.7 km
Porterville Port lotniczy 381.8 km
Port lotniczy Bakersfield-Meadows Field 392.4 km
Mammoth Yosemite Airport 396.4 km
Oxnard Airport 405.0 km
Naval Outlying Landing Field San Nicolas 411.9 km
Camarillo Port lotniczy 415.1 km
Naval Air Station Point Mugu 415.2 km
Hawthorne Industrial Airport 422.7 km
Naval Air Station Fallon Airport 424.6 km
Sandberg Airport 438.5 km
Derby Field 449.1 km
Eastern Sierra Regional Airport 449.2 km
Tehachapi Municipal Airport 461.9 km
Van Nuys Port lotniczy 475.4 km
Whiteman Airport 481.0 km
Santa Monica Airport 483.3 km
Burbank 489.3 km
Port lotniczy Los Angeles 491.5 km
General William J. Fox Airfield 492.0 km
Mojave Air and Space Port Airport 493.7 km
San Clemente Island Port lotniczy 496.1 km
Hawthorne Municipal Airport 497.0 km
Zamperini Field 500.5 km
Port lotniczy Catalina 503.6 km
Downtown Los Angeles 504.4 km
Port lotniczy Long Beach 518.0 km
San Gabriel Valley Airport 524.0 km
Joint Forces Training Base 528.4 km

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