Fire weather haines index

Author: lybv

August undefined, 2024

WebJun 10, 2024 · Example of the Haines Index being cited in a spot weather forecast for the Riverview Fire In the Pike National Forest southwest of Denver, Colorado, issued June … WebFire Weather Stations; NFDRS Fuel Model; Other. Links; Long Term Analyst Resources; Weather and fire behavior links ... Fire Danger Rating; Haines Index; Dry Lightning; Potential Lightning Ignition; Lightning Efficiency; NDFD Fire Danger Forecasts; Weather. Fire Weather; Map Data; Google Earth Map Data;

NWCC :: Home - National Interagency Fire Center

WebRoutine Fire Weather Text Forecasts. Click the map below for text from one of the following products at the selected locations: Counties = Fire Weather Planning Forecast (FWF) Rectangles = RAWS Fire Weather Point Forecast Matrix (PFW) Circles = ASOS/AWOS Point Forecast Matrix (PFM) Full text of these products can be found below the map. WebApr 16, 2024 · Historical fire weather products including lightning /Haines Index information. Fuel moisture /drought information. Experimental fire potential products. Learn more about WFAS and what it has to offer. Page Last Modified / Reviewed: 2024-04-16. spicewood springs branch library

Foresthill Weather.com - Fire Maps, Forecasts, and Fire Info

WebHow to read a point forecast. The graphics below are for relative humidities, from the most current time to 24 hours. The graphics below are for wind speeds/direction, from the most current time to 24 hours. The graphics … http://foresthillweather.com/fire-map.php WebHaines (1988) developed the Lower Atmosphere Stability Index, or Haines Index, for fire weather use. It is used to indicate the potential for wildfire growth by measuring the … spicewood golf course austin tx

Atmospheric Dispersion Index (ADI) / Links and Information / Fire ...

WebApr 10, 2024 · Haines (1988) developed the Lower Atmosphere Stability Index, or Haines Index, for fire weather use. It is used to indicate the potential for wildfire growth by measuring the stability and dryness of the air over a fire. WebThe Fire Weather Index (FWI) integrates current ISI and BUI to produce a unitless index of general fire intensity potential. It is analogous to NFDRS Burning Index. With dry fuel conditions, it is a key indicator of extreme fire behavior potential. Again, unitless and … spicewood springs libraryWebThe Atmospheric Dispersion Index (ADI) was developed by the U.S. Forest Service to assess the impact of prescribed burning activity on atmospheric smoke concentrations and air quality. The same processes responsible for good smoke dispersion also contribute to erratic fire behavior and may present very hazardous conditions. spicewood restaurant and bar

"WebFire Weather Indices Drought Indices Palmer Drought Index Keetch-Byrum Drought Index Fuel Moistures Haines Index National Map Fire Danger Ratings Observed Public Rating … " - Fire weather haines index

Fire weather haines index

Hourly Graphical Forecast for 35.42N 82.95W

WebClimatology of the Haines Index for North America Western Region Climate Center (WRCC) Climate Mapping with PRISM El Nino / La Nina SNOW / PRECIPITATION DATA SNOTEL / Snow Reports By State (NRCS) Mountain Snowpack Map NOHRSC Snowpack Map Climate, Ecosystem, and Fire (CEFA) Western States Temperature and … Webweather.gov : Home: News: Organization ... Last Update: 4:37 pm PDT Apr 13, 2024: Weather Elements: Weather/Precipitation: Fire Weather: Temperature (°F) Dewpoint (°F) Wind Chill (°F) Surface Wind . Sky Cover (%) ... Snow Freezing Rain Sleet Fog: Mixing Height . Haines Index Lightning Activity Level Trans. Wind . 48-Hour ...

Did you know?

WebCA-NV River Forecast Center (CNRFC) Weather Prediction Center (WPC) Regional Climate Centers Map. Western Region Climate Center (WRCC) Climate, Ecosystem, and Fire (CEFA) ESRL Map Room. Drought Monitor (NDMC) Palmer Drought Index (PDI) CEFA Assessment Products. WebJul 8, 2024 · Measures of Stability Lower Atmospheric Stability (Haines) Index The Lower Atmospheric Severity Index, commonly known as the Haines Index, was developed during the 1980s as a fire weather tool to …

WebThis index has been shown to correlate with large fire growth on initiating and existing fires where surface winds do not dominate fire behavior. Haines Indexes range from 2 to 6 … WebFire Weather Concerns for the Plains; Heavy Rainfall for Southeast; Snowmelt and Potential Flooding Northwest. Drier and warming temperatures will bring multiple hazards …

WebNov 26, 2024 · In addition to the FFDI, which is based on weather conditions near the surface, we used the Continuous Haines (C-Haines) index 46 to represent dangerous weather conditions for wildfires... Web1 Fire, Weather & Avalanche Center, ... In 1988, the Haines Index was developed for fire managers to assess atmospheric instability as it pertains to large or erratic wildfires. Numerous authors have concluded that fuels, terrain, and weather are primary factors influencing wildfire behavior and rate of spread. While the NFDRS and Haines Index ...

WebUS Dept of Commerce National Oceanic and Atmospheric Administration National Weather Service Gray - Portland, ME P.O. Box 1208 1 Weather Lane Gray, ME 04039

WebL'indice de Haines est un outil météorologique qui mesure le potentiel de croissance et d'intensité des feux de forêt. Il prend en compte la stabilité atmosphérique, la température et l'humidité pour fournir une valeur numérique qui indique la probabilité de conditions d'incendie. Cet indice est utilisé par les agences de gestion des incendies pour aider à … spicewood springs library austinWebCurrent Conditions. Fire Weather Advisories. Current Red Flag Warnings Map. RAWS and Other Surface Weather Observations. Meso West PNW Surface Weather Map. Meso … spicewood springs library austin texasWebHaines Index of 5 or 6, indicating a moderate or high potential for large, plume-dominated fire growth. Wind shifts associated with frontal passages. ... NWS Jefferson County Fire Weather Zones – All areas of the County above 6,000 feet in elevation are in Fire Weather Zone 216. All areas of the County below 6,000 feet are in Fire Weather ... spicewood springs animal hospital austin txWebSep 7, 2024 · The Fire Weather Index (FWI) is widely used to assess the meteorological fire danger in several ecosystems worldwide. One shortcoming of the FWI is that only … spicewood springs library hoursWebSep 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 … spicewood springs public library - austinWebFire Weather: Aviation Weather: Temperature (°F) Dewpoint (°F) Wind Chill (°F) Surface Wind . Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Snow Freezing Rain Sleet Fog: Mixing Height . Haines Index Lightning Activity Level Trans. Wind . 20ft Wind . Vent Rate (x1000 mph-ft) Dispersion Index: Ceiling Height ... spicewood springs library austin txWebJul 16, 2024 · An FFDI over 25 is considered a “very high” fire danger rating; an index over 50 presents a “severe” fire risk, resulting in a total fire ban. The monthly and seasonal means for the number of days that both C-Haines and FFDI met or exceeded their respective thresholds were calculated for each grid-cell for each period. spicewood springs veterinary clinic