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- {{Short description|Forecasts of weather conditions at sea}} ...igable half of their circulation. Marine [[weather]] forecasts by various weather organizations can be traced back to the [[shipwreck|sinking]] of the [[Roya ...40 KB (6,002 words) - 12:40, 22 June 2024
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- ...idating, verifying and determining the [[predictive power]] of [[Numerical weather prediction|prognostic model forecasts]]. Because of the complexity of thes ...r example would be a [[climatology|climatological]] forecast: "What is the weather going to be like today? The same as it was, on average, for all the previo ...5 KB (705 words) - 17:31, 8 November 2023
- ...ted ''in principle'', i.e., it describes the proportion of variance in the weather that arises from systematic factors rather than random noise.<ref name=boer ...in weather outcomes, so that <math>\sigma^2</math> is the [[variance]] in weather outcomes. Of this, denote by <math>\sigma_\nu^2</math> the ''internally gen ...4 KB (507 words) - 14:28, 20 September 2023
- In the fields of [[forecasting]] and [[prediction]], '''forecasting skill''' or '''prediction skill''' is any measure of the accuracy and/or de ...s, whereas winter cold snaps might correlate with observable polar winds). Weather forecast skill is often [[data visualization|presented]] in the form of sea ...6 KB (840 words) - 08:05, 11 January 2024
- ...n meteorologist Joseph J. George, and published in the 1960 book ''Weather Forecasting for Aeronautics''.<ref name="George">{{Cite book |title= Weather Forecasting for Aeronautics. ...3 KB (403 words) - 14:40, 5 February 2025
- ...recasts,<ref name="lalicetal2017"/> and has been adapted for precipitation forecasting.<ref name="scheuerer2013"/> ...ndition uncertainty|uncertainty in the initial conditions]] and [[ensemble forecasting#Model uncertainty|uncertainty in the parameterisations in the model]]. For ...11 KB (1,665 words) - 19:33, 15 December 2024
- ...-record-lowest-barometric-pressure-860-mb |access-date=2024-12-22 |website=Weather Underground |language=en}}</ref> Joe Courtney and John Knaff noted that as ...g/view/journals/mwre/136/9/2008mwr2395.1.xml?tab_body=pdf |journal=Monthly Weather Review |language=EN |volume=136 |issue=9 |pages=3432–3445 |doi=10.1175/2008 ...6 KB (894 words) - 04:49, 25 February 2025
- .../ref> The model is typically used in the context of using prediction about weather conditions to decide whether to take a precautionary measure or not. ==Application to the utility of forecasting== ...20 KB (2,861 words) - 03:41, 27 January 2025
- | type = Weather radar ...al)--><ref>{{cite book|url=https://www.nap.edu/read/10394/chapter/11|title=Weather Radar Technology Beyond NEXRAD|date=31 July 2002|doi=10.17226/10394|isbn=97 ...8 KB (1,113 words) - 19:24, 8 December 2023
- ...istorical climate observations,<ref name="jewson"/> [[Ensemble forecasting|weather prediction ensembles]]<ref name="scheretal"/> or [[climate ensemble]]s.<ref The first DCA pattern is a pattern of weather or climate variability that is both likely to occur (measured using [[Likel ...14 KB (2,202 words) - 13:14, 26 February 2024
- * [[Weather forecasting]] ...3 KB (409 words) - 06:31, 25 May 2024
- {{Short description|Project intending to improve hurricane forecasting}} ...periment''' ('''RAINEX''') is a project to improve [[hurricane]] intensity forecasting via measuring interactions between [[rainband]]s and the [[eyewall]]s of [[ ...11 KB (1,632 words) - 20:11, 11 October 2024
- ...xample of a situation where the Barnes scheme is important is in [[weather forecasting]]<ref name="Objective Rainfall Analysis System">{{cite web|url=http://www.b ...S. L | last =Barnes |title=A technique for maximizing details in numerical weather-map analysis|journal=Journal of Applied Meteorology|volume=3|issue=4|pages= ...6 KB (844 words) - 06:34, 12 January 2025
- * '''Center for Severe Weather Research''' ('''CSWR''') ...site of confluence.<ref>[http://www.srh.noaa.gov/oun/?n=spotterglossary2#d Weather Glossary for Storm Chasers]</ref> ...25 KB (3,484 words) - 21:05, 19 February 2025
- ...wavewatch/wavewatch.shtml |title=WAVEWATCH III Model |publisher=[[National Weather Service]], [[NOAA]] |access-date=2013-11-14}}</ref>]] ...7 KB (942 words) - 22:44, 7 May 2024
- {{Short description|Forecasts of weather conditions at sea}} ...igable half of their circulation. Marine [[weather]] forecasts by various weather organizations can be traced back to the [[shipwreck|sinking]] of the [[Roya ...40 KB (6,002 words) - 12:40, 22 June 2024
- ...e" Forecast Graphs for Temperature and Precipitation| publisher = National Weather Service| year = 2002 | url = http://www.cpc.ncep.noaa.gov/pacdir/NFORdir/IN ...8 KB (1,147 words) - 22:17, 9 August 2023
- ...sakura.pdf |archivedate=6 January 2013 }}</ref> From 2010, the Agency left forecasting to the [[private sector]] although it continues to observe and determine th ...ite web |url=http://www.jma.go.jp/jma/kishou/link/link1.html |title=Agency Weather Stations (気象台, 測候所) |publisher=[[Japan Meteorological Agency]] |accessdate= ...10 KB (1,289 words) - 14:57, 26 April 2024
- ...In particular, common features of traffic congestion are independent on [[weather]], road conditions and road infrastructure, vehicular technology, driver ch When traffic parameters (percentage of long vehicles, weather, driver characteristics, etc.) do not change over time, <math>\tau_{del, ja ...24 KB (3,574 words) - 16:23, 5 March 2023
- ...gional seas or global oceans. Such '''wave [[hindcast]]s''' and '''wave [[forecasting|forecast]]s''' are extremely important for commercial interests on the high ...eather |year=2002 |work=7th International Workshop on Wave Hindcasting and Forecasting October 21–25, 2002, Banff, Alberta, Canada |access-date=2008-11-21}} ...35 KB (5,113 words) - 02:50, 27 February 2025
- ...s and as initial perturbations for [[ensemble forecasting]] in [[numerical weather prediction]].<ref name="Kalnay07"/> In modern practice they are often repla ...7 KB (1,138 words) - 14:22, 5 May 2023