Haines index

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August undefined, 2024

WebDEFINITION: The Haines Index is a fire weather index created by Donald Haines of the Forest Service in 1988 to measure the potential growth for existing wildfires. The index … WebMay 8, 2024 · Haines Index A and B components ( HIA and HIB) were computed from the NAM data, retaining the actual temperature differences and dew point depressions used to obtain the integer index values. These same data determine the C-Haines. 2.3. Analysis and Statistical Methods

Haines Index - Department of Atmospheric Sciences

WebHaines Index is computed from the morning (12Z) soundings from RAOB stations across North America. The Haines Index can range between 2 and 6. The drier and more … WebThe Lower Atmosphere Stability Index, or Haines index, is computed from the forecast soundings from across the area.. The index is composed of a stability term and a … sdh fine fabric wash

Haines Index - Wikipedia

WebMar 31, 2024 · Fire Growth Potential (from Haines Index...2 "very low potential" to 6 "high potential") Keetch-Byram Drought Index (0 "no drought" to 800 "extreme drought") 10 hr Fuel Moisture/0.5" diameter fuels 100 hr Fuel Moisture/1-3" diameter fuels 1000 hr Fuel Moisture/3-6" diameter fuels Back to Main Back to Office Links WebSep 24, 2024 · What is the Haines Index? The index ranges from 2 to 6 and was created in 1988 by Donald Haines, who was a Forest Service research meteorologist who found a … WebOct 25, 2005 · Introduced in 1988 as the Lower Atmospheric Severity Index, this index is a function of temperature and dewpoint in the lower troposphere, and has three different versions (referred to as the... sdh education west

7-Day Forecast for Latitude 59.23°N and Longitude 135.46°W

Haines index

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WebApr 18, 2024 · Source: Atmosphere. 9 (5): 177-. DOI: 10.3390/atmos9050177 Abstract The Haines Index is intended to provide information on how midtropospheric conditions could lead to large or erratic wildfires. Only a few studies have evaluated its performance and those are primarily single fire studies. WebJul 8, 2024 · Haines Index Climatology Measures of Stability Lower Atmospheric Stability (Haines) Index The Lower Atmospheric Severity Index, commonly known as the Haines Index, was developed during the …

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WebApr 13, 2024 · Mr Haines continued, “The pipeline of construction work has continued to remain healthy. Building consents over calendar 2024 totalled $32.2B, 9% higher than … WebMin. Max. Temperature (°F) Temperature >=100°F Temperature <=32°F Dewpoint (°F) Heat Index (°F) Wind Chill (°F) Relative Humidity Surface Wind Speed (mph) Surface Wind Speed (kts) Surface Wind Direction Sky Cover Precipitation Potential Mixing Height (x100ft) Haines Index Transport Wind (mph) Transport Wind (kts) Transport Wind Direction ...

WebSep 10, 2024 · Haines Index, originally named the lower atmospheric severity index (LASI), refers to a weather-related index developed by Haines ( 1988) using the meteorological …

WebThe Haines Index is used in wildland fire management to evaluate the potential for ‘large and/or erratic’ fire behaviour. Published in 1988 as the Lower Atmospheric Severity … WebJun 10, 2024 · It became known as the Haines Index, described by NOAA as “Based on the stability and moisture content of the lower atmosphere that measures the potential for …

WebCurrent Conditions Fire Weather Advisories. Current Red Flag Warnings Map; RAWS and Other Surface Weather Observations. Meso West PNW Surface Weather Map

WebApr 10, 2024 · 7-Day Forecast for Latitude 59.23°N and Longitude 135.46°W Haines AK Late Afternoon Chance Rain Hi 42 °F Tonight Chance Rain/Snow Lo 29 °F Saturday Rain Hi 46 °F Saturday Night Rain/Snow Lo 33 °F Sunday Showers Hi 48 °F Sunday Night Rain/Snow Lo 36 °F Monday Rain/Snow Likely Hi 47 °F Monday Night Mostly Cloudy Lo … sdh electronicsWebNortherly winds of 10 to 20 MPH with gusts into the 25 to 30 mph range will continue over dry to critically dry fuels. The Red Flag Warning has been extended for all counties along and west of I-35 until 6 pm CDT this evening. Avoid any activities that could inadvertently promote the ignition and spread of wildfires on both Tuesday and Wednesday. sdh education west llc new yorkWebDec 10, 2004 · The widely used Haines Index (Haines, 1988) is also a measure of convective lifting that attempts to combine the effects of atmospheric temperature and moisture levels to assess wildfi re severity ... peace haven baptist church yadkinville