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 - Quincy Afstand
Nevada 42.2 km
Blue Canyon 42.3 km
Auburn Luchthaven 59.8 km
Placerville Airport 70.9 km
Beale Air Force Base 75.2 km
Lincoln Luchthaven 77.4 km
Oroville Municipal Airport 84.4 km
Yuba 88.4 km
Sacramento Mather Airport 91.2 km
Sacramento McClellan Airport 91.7 km
Truckee Tahoe Airport 92.2 km
Alturas Luchthaven 98.0 km
Sacramento Intl. Airport 105.0 km
Sacramento Executive Airport 105.6 km
Chico Municipal Airport 106.1 km
Reno Stead Airport 114.9 km
Lake Tahoe Airport 116.3 km
Columbia Luchthaven 120.8 km
Stockton Metropolitan Airport 123.2 km
Reno 126.7 km
Davis Luchthaven 127.8 km
Modesto 131.7 km
Carson City Luchthaven 136.5 km
Lake County Airport 138.4 km
Nut Tree Airport 148.1 km
Castle Airport 149.8 km
Travis Air Force Base 150.3 km
Red Bluff Municipal Airport 150.8 km
Merced Regional Airport 156.6 km
Crater Lake 157.2 km
Redding Municipal Airport 159.3 km
Livermore Municipal Airport 164.8 km
Buchanan Field Airport 171.0 km
Shasta 177.1 km
Reid- Hillview Airport 181.9 km
South County Arpt Of Santa Clara County 182.0 km
Napa Luchthaven 183.5 km
Hollister Luchthaven 184.0 km
San Jose Intl. Airport 187.9 km
Madera Municipal Airport 189.0 km
Hayward Executive Airport 189.0 km
Moffett Field 194.4 km
Oakland (luchtaven) 194.7 km
Palo Alto Luchthaven 197.3 km
Watsonville Municipal Airport 199.6 km
Salinas Municipal Airport 204.1 km
Siskiyou 205.3 km
San Carlos Airport 206.0 km
Trinity Center 208.9 km
Marin 212.0 km
San Francisco (luchtaven) 213.4 km
Petaluma Luchthaven 213.7 km
Monterey Regional Airport 221.1 km
Fresno Yosemite (luchtaven) 221.3 km
Eddie Andreini Sr. Airfield 227.4 km
Naval Air Station Lemoore 228.8 km
Santa Rose Airport 229.0 km
Weaverville 230.1 km
Paso Robles Municipal Airport 244.7 km
Naval Air Station Fallon Airport 246.4 km
Hanford Municipal Airport 248.1 km
Derby Field 259.8 km
Ukiah Luchthaven 260.5 km
Medford Luchthaven 261.5 km
Visalia Municipal Airport 262.2 km
Mammoth Yosemite Airport 262.7 km
Hawthorne Industrial Airport 263.6 km
San Luis Obispo County Regional Airport 268.9 km
Burns Municipal Airport 296.9 km
Porterville Luchthaven 298.2 km
Eastern Sierra Regional Airport 315.4 km
Meadows Field Airport 324.0 km
Roseburg Regional Airport 335.4 km
Winnemucca Luchthaven 349.1 km
Rohnerville Airport 361.8 km
Rome State Airport 367.3 km
Arcata-Eureka Airport 367.3 km
Tehachapi Municipal Airport 380.5 km
Crescent City 387.2 km
Brookings Luchthaven 398.6 km
Mojave Air and Space Port Luchthaven 406.2 km
Naval Air Weapons Station China Lake 426.2 km
Southwest Oregon Regional Airport 427.2 km
Tonopah Airport 436.8 km
Caldwell Luchthaven 514.4 km
Nampa Municipal Airport 524.6 km
Bicycle Lake Army Airfield 536.4 km
Boise Luchthaven 555.8 km
Mercury/Desert Rock 571.2 km