Fairfax Media Network

快乐12玩法中奖规则图:Legends

Wind Speed

  Description Beaufort kt km/h
icon icon Calm - Light Winds 0-3 0-10 0-19
icon Moderate Winds 4 11-16 20-30
icon Fresh Winds 5 17-21 31-39
icon Strong Winds - Near Gale 6-7 22-33 40-61
icon Gale - Strong Gale 8-9 34-47 62-87
icon Storm - Hurricane 10-12 48+ 88+

Temperature

°C°F
< -5< 23
-5 - 023 - 32
0 - 532 - 41
5 - 1041 - 50
10 - 1550 - 59
15 - 2059 - 68
20 - 2568 - 77
25 - 3077 - 86
30 - 3586 - 95
35 - 4095 - 104
40 - 45104 - 113
> 45> 113

Relative Humidity

< 25% 25-50% 50-75% ≥ 75%

Frost Risk

Nil Low Slight Moderate High Severe

UV / Pollen Levels

Low Moderate High Very High Extreme

Radar/Satellite Animator Symbols

Rainfall Intensity

light dBz scale heavy

浙江快乐12历史开奖 www.8gzji.cn The intensity of rainfall detected by weather radars is indicated using the above scale.

Doppler Wind

90km/h towards velocity scale 90km/h away

On Doppler radar images the radial component of the movement of particles in the air is indicated using the above scale.

Lightning Events

lightning Lightning strikes are displayed as crosses (ground events) or squares (cloud events) and fade from white (current) to red (30 minutes ago) to blue (60 minutes ago). Positive strikes appear as diagonal crosses.

Accumulated Rainfall (since 9am)

rainfall Rainfall since 9am local time is displayed with coloured dots.

Observations Rose

observations Surface observations are displayed as a 'rose' with temperature, dew point and relative humidity down the left-hand side and rainfall since 9am, pressure and location name displayed down the right-hand side.

Temperatures fade in colour from blue (cold) to red (warm) and dew points fade in colour from blue (moist) to red (dry).

How to Read a Wind Barb
wind barbs

A wind barb is a compact means of representing both wind speed and direction graphically.

Each full-barb represents 10 knots (nautical miles per hour), a half-barb 5 knots and a flag 50 knots. Calm conditions are indicated by a dot only. 1 knot is equal to around 1.9km/h.

In the examples to the left the first indicates a 5 knot wind from the south-west, the second a 15 knot wind from the west-north-west, the third a 45 knot easterly and the fourth a 65 knot northerly.

Warnings

Warnings
Severe weather, thunderstorm, tropical cyclone
Fire weather
Flood
Coastal wind
Graziers, bush walkers, frost

Sentinel Hotspots

Sentinel hotspots detected within the last 6 hours are displayed. Sentinel is a satellite-based national bushfire monitoring system operated by Geoscience Australia.

Sentinel Hotspots
≥ 150°C
≥ 100°C
≥ 50°C
< 50°C

Weather Forecast Icons

icon
Clearing shower
icon
Cloudy
icon
Cloud and wind increasing
icon
Cloud increasing
icon
Drizzle
icon
Drizzle clearing
icon
Fog then sunny
icon
Frost then sunny
icon
Hazy
icon
Heavy rain
icon
Heavy showers
icon
Increasing sunshine
icon
Late shower
icon
Late thunder
icon
Mostly cloudy
icon
Mostly sunny
icon
Overcast
icon
Possible shower
icon
Possible thunderstorm
icon
Rain
icon
Rain and snow
icon
Rain clearing
icon
Rain developing
icon
Rain tending to snow
icon
Showers
icon
Showers easing
icon
Showers increasing
icon
Snow
icon
Snowfalls clearing
icon
Snow developing
icon
Snow showers
icon
Snow tending to rain
icon
Sunny
icon
Thunderstorms
icon
Thunderstorms clearing
icon
Windy
icon
Windy with rain
icon
Windy with showers
icon
Windy with snow
icon
Wind and rain increasing
icon
Wind and showers easing

Forest Fire Danger Index

CategoryForest Fire Danger IndexGrassland Fire Danger Index
Catastrophic (Code Red)100 +150 +
Extreme75-99100-149
Severe50-7450-99
Very High25-4925-49
High12-2412-24
Low-Moderate0-110-11

Please note that Weatherzone assumes worst case drought factor in the calculations

Display Your Local Weather

Weather News

Dry times to continue as BOM releases grim spring outlook

20:22 EST

The Bureau of Meteorology has released its latest climate outlook, and the forecast is grim.

Drought policy reform should focus on preparing for drier climate, farmers say

18:43 EST

The agriculture sector is calling for an overhaul of drought policy that factors in a changing climate and ways to help farmers plan for and manage future dry periods.

Severe weather causes widespread blackouts across Adelaide as wind whips up

18:18 EST

More than 25,000 homes and businesses in Adelaide lost power today after severe winds crossed the state, bringing down trees and power lines and blowing roofs off houses.

  • 韩国:关注平昌冬奥会——朝啦啦队抵达  韩方举办欢迎晚宴 2018-12-17
  • 新时代 新作为 新篇章 2018-12-17
  • WeGame夏日大促开启:历史低价限时秒杀 折扣全攻略 2018-12-11
  • 【理上网来·喜迎十九大】从依规治党到依法治国, 治党兴国与时俱进 2018-12-11
  • 红色大悟公开征集城市形象系列作品 2018-12-07
  • 端午节假期间全国道路交通平稳有序 2018-12-07
  • 《侏罗纪世界2》《泄密者》今日上映 2018-11-21
  • 世界杯的远和近(绿茵走笔) 2018-11-21
  • 鑫雅胜凤娃古寨与创始人余红梅拾荒故事再次搬上屏幕 2018-08-12
  • 【北京友联威科车型报价】北京友联威科4S店车型价格 2018-08-11
  • 玉带串明珠 蛟龙贴地飞 2018-08-10
  • 安徽阜阳:女童掉入机井  40分钟生命大营救 2018-08-09
  • 对手的表扬是最好的批评 2018-08-09
  • 肥西:居民楼前路面塌出大坑 面积数十平米 2018-08-08
  • [微笑]科普:房屋价值的构成中,土地及建安成本只占很小的一部分,真正值钱的是位置,因为位置决定了关联资源的多寡! 2018-08-07
  • 148| 714| 608| 19| 313| 744| 814| 767| 152| 446|