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International Journal of Wildland Fire International Journal of Wildland Fire Society
Journal of the International Association of Wildland Fire
REVIEW

Atmospheric interactions with wildland fire behaviour – I. Basic surface interactions, vertical profiles and synoptic structures

Brian E. Potter
+ Author Affiliations
- Author Affiliations

Pacific Northwest Fire Sciences Laboratory, USDA Forest Service, 400 N 34th Street, Suite 201, Seattle, WA, 98103, USA. Email: bpotter@fs.fed.us

International Journal of Wildland Fire 21(7) 779-801 https://doi.org/10.1071/WF11128
Submitted: 6 September 2011  Accepted: 24 January 2012   Published: 6 July 2012

Abstract

This paper is the first of two reviewing scientific literature from 100 years of research addressing interactions between the atmosphere and fire behaviour. These papers consider research on the interactions between the fuels burning at any instant and the atmosphere, and the interactions between the atmosphere and those fuels that will eventually burn in a given fire. This first paper reviews the progression from the surface atmospheric properties of temperature, humidity and wind to horizontal and vertical synoptic structures and ends with vertical atmospheric profiles. (The companion paper addresses plume dynamics and vortices.) The review reveals several unanswered questions, as well as findings from previous studies that appear forgotten in current research and concludes with suggestions for areas of future research.

Additional keywords: atmospheric moisture, fire weather, frontal systems, review, solar radiation, stability, wind.


References

Albini FA (1981) A model for the wind-blown flame from a line fire. Combustion and Flame 43, 155–174.
A model for the wind-blown flame from a line fire.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaL38XlsVOrtg%3D%3D&md5=c5aa13ef39c747c9bb59e23c956d9fa9CAS |

Albini FA (1982) Response of free-burning fires to non-steady wind. Combustion Science and Technology 29, 225–241.
Response of free-burning fires to non-steady wind.Crossref | GoogleScholarGoogle Scholar |

Arnold RK, Buck CC (1954) Blow-up fires – silviculture or weather problems? Journal of Forestry 52, 408–411.

Banta RM, Olivier LD, Holloway ET, Kropfli RA, Bartram BW, Cupp RE, Post MJ (1992) Smoke-column observations from two forest fires using Doppler lidar and Doppler radar. Journal of Applied Meteorology 31, 1328–1349.
Smoke-column observations from two forest fires using Doppler lidar and Doppler radar.Crossref | GoogleScholarGoogle Scholar |

Bates CG (1923) Evaporation as a simple index to weather conditions. Monthly Weather Review 51, 570–571.
Evaporation as a simple index to weather conditions.Crossref | GoogleScholarGoogle Scholar |

Beals EA (1914) The value of weather forecasts in the problem of protecting forests from fire. Monthly Weather Review 42, 111–119.
The value of weather forecasts in the problem of protecting forests from fire.Crossref | GoogleScholarGoogle Scholar |

Beals EA (1916) Droughts and hot weather. Monthly Weather Review 44, 135–138.
Droughts and hot weather.Crossref | GoogleScholarGoogle Scholar |

Beer T (1991) The interaction of wind and fire. Boundary-Layer Meteorology 54, 287–308.
The interaction of wind and fire.Crossref | GoogleScholarGoogle Scholar |

Beer T (1993) The speed of a fire front and its dependence on wind speed. International Journal of Wildland Fire 3, 193–202.
The speed of a fire front and its dependence on wind speed.Crossref | GoogleScholarGoogle Scholar |

Brotak EA (1976) A synoptic study of the meteorological conditions associated with major wildland fires. PhD dissertation, Yale University, New Haven, CT.

Brotak EA (1993) Low-level weather conditions preceding major wildfires. Fire Management Notes 53–54, 23–26.

Brotak EA, Reifsnyder WE (1977) An investigation of the synoptic situations associated with major wildland fires. Journal of Applied Meteorology 16, 867–870.
An investigation of the synoptic situations associated with major wildland fires.Crossref | GoogleScholarGoogle Scholar |

Brown AA, Davis KP (1973) ‘Forest Fire: Control and Use’, 2nd edn (McGraw-Hill: New York)

Byram GM (1940) Sun and wind and fuel moisture. Journal of Forestry 38, 639–640.

Byram GM (1954) Atmospheric conditions related to blowup fires. USDA Forest Service, Southeastern Forest Experiment Station, Paper 35. (Asheville, NC)

Byram GM (1959) Combustion of forest fuels. In ‘Forest Fire: Control and Use’. (Ed. Davis KP) pp. 61–89. (McGraw Hill: New York)

Byram GM, Jemison GM (1943) Solar radiation and forest fuel moisture. Journal of Agricultural Research 67, 149–176.

Byram GM, Nelson RM (1951) The possible relation of air turbulence to erratic fire behavior in the Southeast. Fire Control Notes 12, 1–8. [Republished in Fire Management Today 63(3), 46–51.]

Carrier GF, Fendell FE, Wolff MF (1991) Wind-aided firespread across arrays of discrete fuel elements. I. Theory. Combustion Science and Technology 75, 31–51.
Wind-aided firespread across arrays of discrete fuel elements. I. Theory.Crossref | GoogleScholarGoogle Scholar |

Chandler CC, Cheney P, Thomas P, Trabaud L (1983) ‘Fire in Forestry.’ (Wiley: New York)

Charney JJ, Keyser D (2010) Mesoscale model simulation of the meteorological conditions during the 2 June 2002 Double Trouble State Park wildfire. International Journal of Wildland Fire 19, 427–448.
Mesoscale model simulation of the meteorological conditions during the 2 June 2002 Double Trouble State Park wildfire.Crossref | GoogleScholarGoogle Scholar |

Charney JJ, Bian X, Potter BE, Heilman WE (2003) Mesoscale simulations during the Double Trouble State Park wildfire in east-central New Jersey on June 2, 2002. In ‘Preprints of the 10th Conference on Mesoscale Processes’, 23–27 June 2003, Portland, OR. (American Meteorological Society: Boston, MA)

Clark TL, Jenkins MA, Coen J, Packham D (1996) A coupled atmosphere–fire model: convective feedback on fire-line dynamics. Journal of Applied Meteorology 35, 875–901.
A coupled atmosphere–fire model: convective feedback on fire-line dynamics.Crossref | GoogleScholarGoogle Scholar |

Clark TL, Jenkins MA, Coen J, Packham D (1996) A coupled atmosphere–fire model: role of the convective Froude number and dynamic fingering at the fireline. International Journal of Wildland Fire 6, 177–190.
A coupled atmosphere–fire model: role of the convective Froude number and dynamic fingering at the fireline.Crossref | GoogleScholarGoogle Scholar |

Countryman CM (1969) Project Flambeau: an investigation of mass fire (1964–1967): final report – Volume I. USDA Forest Service, Pacific Southwest Forest and Range Experiment Station. (Berkeley, CA)

Crimmins MA (2006) Synoptic climatology of extreme fire-weather conditions across the south-west United States. International Journal of Climatology 26, 1001–1016.
Synoptic climatology of extreme fire-weather conditions across the south-west United States.Crossref | GoogleScholarGoogle Scholar |

Crosby JS (1949) Vertical wind currents and fire behavior. Fire Control Notes 10, 12–14.

Curry JR, Fons WL (1938) Rate of spread of surface fires in the ponderosa pine type of California. Journal of Agricultural Research 57, 239–267.

Curry JR, Fons WL (1940) Forest-fire behavior studies. Mechanical Engineering 62, 219–225.

Dague CI (1934) The weather of the great Tillamook, Oregon, fire of August 1933. Monthly Weather Review 62, 227–231.
The weather of the great Tillamook, Oregon, fire of August 1933.Crossref | GoogleScholarGoogle Scholar |

Davis KP (1959) ‘Forest Fire: Control and Use.’ (McGraw Hill: New York)

Davis RT (1969) Atmospheric stability forecast and fire control. Fire Control Notes 30, 3–4.

Dold JW, Zinoviev A (2009) Fire eruption through intensity and spread rate interaction mediated by flow attachment. Combustion Theory and Modelling 13, 763–793.
Fire eruption through intensity and spread rate interaction mediated by flow attachment.Crossref | GoogleScholarGoogle Scholar |

Foley JC (1947) A study of meteorological conditions associated with bush and grass fires and fire protection strategy in Australia. Commonwealth of Australia Bureau of Meteorology, Bulletin Number 38. (Commonwealth of Australia Bureau of Meteorology: Melbourne)

Follweiler AD (1929) Weather and forest fires in New Jersey. Cones of Tau Phi Delta 3, 17–32.

Fons WL (1946) Analysis of fire spread in light forest fuels. Journal of Agricultural Research 72, 93–121.

Gast PR (1929) A correlation between solar radiation intensity and relative humidities. Monthly Weather Review 57, 464–466.
A correlation between solar radiation intensity and relative humidities.Crossref | GoogleScholarGoogle Scholar |

Gast PR, Stickel PW (1929) Solar radiation and relative humidity in relation to duff moisture and forest fire hazard. Monthly Weather Review 57, 466–468.
Solar radiation and relative humidity in relation to duff moisture and forest fire hazard.Crossref | GoogleScholarGoogle Scholar |

Gisborne HT (1923) The importance of duff moisture content in the forest fire problem. Journal of Forestry 21, 807–809.

Gisborne HT (1927) Meteorological factors in the Quartz Creek forest fire. Monthly Weather Review 55, 56–60.
Meteorological factors in the Quartz Creek forest fire.Crossref | GoogleScholarGoogle Scholar |

Gisborne HT (1928) Measuring forest fire danger in northern Idaho. USDA Miscellaneous Publication Number 29. (Washington, DC)

Gisborne HT (1933) The wood cylinder method of measuring forest inflammability. Journal of Forestry 31, 673–679.

Gisborne HT (1939) Forest pyrology. The Scientific Monthly 49, 21–30.

Haines DA (1988) A lower atmospheric severity index for wildland fires. National Weather Digest 13, 23–27.

Hawley LF (1926) Theoretical considerations regarding factors which influence forest fires. Journal of Forestry 24, 756–763.

Hayes GL (1941) Influences of altitude and aspect on daily variations in factors of fire danger. US Department of Agriculture, Circular 591. (Washington, DC)

Hayes GL (1947) Forest fires and sea breezes. Fire Control Notes 8, 30–33.

Heilman WE, Fast JD (1992) Simulation of horizontal roll vortex development above lines of extreme surface heating. International Journal of Wildland Fire 2, 55–68.
Simulation of horizontal roll vortex development above lines of extreme surface heating.Crossref | GoogleScholarGoogle Scholar |

Hofmann JV (1923) Meteorological factors and forest fires. Monthly Weather Review 51, 569
Meteorological factors and forest fires.Crossref | GoogleScholarGoogle Scholar |

Hofmann JV, Osborne WB Jr (1923) Relative humidity and forest fires. USDA Forest Service (Washington, DC)

Holzworth GC (1972) Mixing heights, wind speeds and potential for urban air pollution throughout the contiguous United States. US Environmental Protection Agency, Office of Air Programs, Publication Number AP-101. (Washington, DC)

Huang C, Lin YL, Kaplan ML, Charney JJ (2009) Synoptic-scale and mesoscale environments conducive to forest fires during the October 2003 extreme fire event in southern California. Journal of Applied Meteorology and Climatology 48, 553–579.
Synoptic-scale and mesoscale environments conducive to forest fires during the October 2003 extreme fire event in southern California.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1MXmvFChtLg%3D&md5=aae579e789ec528c182f44028444e5baCAS |

Hull MK, O’Dell CA, Schroeder MJ (1966) Critical fire weather patterns… their frequency and levels of fire danger. USDA Forest Service, Pacific Southwest Forest and Range Experiment Station. (Berkeley, CA)

Jemison GM (1935) Influence of weather factors on moisture content of light fuels in forests of the northern Rocky Mountains. Journal of Agricultural Research 51, 885–906.

Jenkins MA (2004) Investigating the Haines Index using parcel model theory. International Journal of Wildland Fire 13, 297–309.
Investigating the Haines Index using parcel model theory.Crossref | GoogleScholarGoogle Scholar |

Johnson EA, Miyanishi K (2001) ‘Forest Fires: Behavioral and Ecological Effects.’ (Academic Press: San Diego, CA)

Joy GC (1923) Forest fire weather in western Washington. Monthly Weather Review 51, 564–566.
Forest fire weather in western Washington.Crossref | GoogleScholarGoogle Scholar |

Kaplan ML, Huang C, Lin YL, Charney JJ (2008) The development of extremely dry surface air due to vertical exchanges under the exit region of a jet streak. Meteorology and Atmospheric Physics 102, 63–85.
The development of extremely dry surface air due to vertical exchanges under the exit region of a jet streak.Crossref | GoogleScholarGoogle Scholar |

Kassomenos P (2010) Synoptic circulation control on wildfire occurrence. Physics and Chemistry of the Earth 35, 544–552.

Kiefer MT, Lin YL, Charney JJ (2008) A study of two-dimensional dry convective plume modes with variable critical level height. Journal of the Atmospheric Sciences 65, 448–469.
A study of two-dimensional dry convective plume modes with variable critical level height.Crossref | GoogleScholarGoogle Scholar |

Kiefer MT, Parker MD, Charney JJ (2009) Regimes of dry convection above wildfires: idealized numerical simulations and dimensional analysis. Journal of the Atmospheric Sciences 66, 806–836.
Regimes of dry convection above wildfires: idealized numerical simulations and dimensional analysis.Crossref | GoogleScholarGoogle Scholar |

Lindgren GS (1926) Fire-weather in the Adirondacks. Bulletin of the American Meteorological Society 7, 30–31.

Lloyd JR (1931) The forest fire-weather service in the Lake States. Monthly Weather Review 59, 31–33.
The forest fire-weather service in the Lake States.Crossref | GoogleScholarGoogle Scholar |

Lloyd JR (1932) Wet-bulb depression as a criterion of forest-fire hazard. Monthly Weather Review 60, 56–59.
Wet-bulb depression as a criterion of forest-fire hazard.Crossref | GoogleScholarGoogle Scholar |

Matthews S (2006) A process-based model of fine fuel moisture. International Journal of Wildland Fire 15, 155–168.
A process-based model of fine fuel moisture.Crossref | GoogleScholarGoogle Scholar |

McArthur AG (1966) Weather and grassland fire behaviour. Commonwealth of Australia Department of National Development, Forestry and Timber Bureau, Leaflet Number 100. (Canberra, ACT)

McArthur AG (1969) The Tasmanian bushfires of 7th February 1967 and associated fire behavior characteristics. In ‘Second Australian National Conference on Fire’, 6–8 August, 1968, Paper A7. (Australian Fire Protection Association)

McCarthy EF (1923) Forest fire weather in the southern Appalachians. Monthly Weather Review 51, 182–185.
Forest fire weather in the southern Appalachians.Crossref | GoogleScholarGoogle Scholar |

McCarthy EF (1924) Forest fires and storm movement. Monthly Weather Review 52, 257–259.
Forest fires and storm movement.Crossref | GoogleScholarGoogle Scholar |

Mills GA (2005) A re-examination of the synoptic and mesoscale meteorology of Ash Wednesday 1983. Australian Meteorological Magazine 54, 35–55.

Mills GA (2005) On the sub-synoptic-scale meteorology of two extreme fire weather days during the eastern Australian fires of January 2003. Australian Meteorological Magazine 54, 265–290.

Mills GA (2008) Abrupt surface drying and fire weather. Part 1: Overview and case study of South Australian fires of 11 January 2005. Australian Meteorological Magazine 57, 299–309.

Morandini F, Santoni PA, Balbi JH, Ventura JM, Mendes-Lopes JM (2002) A two-dimensional model of fire spread across a fuel bed including wind combined with slope conditions. International Journal of Wildland Fire 11, 53–64.
A two-dimensional model of fire spread across a fuel bed including wind combined with slope conditions.Crossref | GoogleScholarGoogle Scholar |

Munns EN (1921) Evaporation and forest fires. Monthly Weather Review 49, 149–152.
Evaporation and forest fires.Crossref | GoogleScholarGoogle Scholar |

National Wildfire Coordinating Group (2007) Glossary of wildland fire terminology. Available at http://www.nwcg.gov/pms/pubs/glossary/information.htm [Verified 5 October 2010]

Nelson RM (1993) Byram’s derivation of the energy criterion for forest and wildland fires. International Journal of Wildland Fire 3, 131–138.
Byram’s derivation of the energy criterion for forest and wildland fires.Crossref | GoogleScholarGoogle Scholar |

Nelson RM (2000) Prediction of diurnal change in 10-hour fuel stick moisture content. Canadian Journal of Forest Research 30, 1071–1087.
Prediction of diurnal change in 10-hour fuel stick moisture content.Crossref | GoogleScholarGoogle Scholar |

Nelson RM (2003) Power of the fire – a thermodynamic analysis. International Journal of Wildland Fire 12, 51–65.
Power of the fire – a thermodynamic analysis.Crossref | GoogleScholarGoogle Scholar |

Nelson RM, Adkins CW (1988) A dimensionless correlation for the spread of wind-driven fires. Canadian Journal of Forest Research 18, 391–397.
A dimensionless correlation for the spread of wind-driven fires.Crossref | GoogleScholarGoogle Scholar |

Newark MJ (1975) The relationship between forest fire occurrence and 500-mb longwave ridging. Atmosphere 13, 26–33.

Nimchuk N (1983) Wildfire behavior associated with upper ridge breakdown. Alberta Energy and Natural Resources Forest Service, Report Number T/50. (Edmonton, AB)

Potter BE (1996) Atmospheric properties associated with large wildfires. International Journal of Wildland Fire 6, 71–76.
Atmospheric properties associated with large wildfires.Crossref | GoogleScholarGoogle Scholar |

Potter BE (2002) A dynamics-based view of fire–atmosphere interactions. International Journal of Wildland Fire 11, 247–255.
A dynamics-based view of fire–atmosphere interactions.Crossref | GoogleScholarGoogle Scholar |

Potter BE (2005) The role of released moisture in the atmospheric dynamics associated with wildland fires. International Journal of Wildland Fire 14, 77–84.
The role of released moisture in the atmospheric dynamics associated with wildland fires.Crossref | GoogleScholarGoogle Scholar |

Potter BE (2012) Atmospheric interactions with wildland fire behaviour – II. Plume and vortex dynamics. International Journal of Wildland Fire
Atmospheric interactions with wildland fire behaviour – II. Plume and vortex dynamics.Crossref | GoogleScholarGoogle Scholar | [Published online early 16 July 2012]

Reifsnyder WE (1954) Atmospheric stability and forest fire behavior. PhD dissertation, Yale University, New Haven, CT. (Available from University Microfilms, Inc., Ann Arbor, MI)

Robin AG (1957) Weather conditions associated with the Broadford Fire. Australian Meteorological Magazine 18, 30–43.

Robin AG, Wilson GU (1958) The effect of meteorological conditions on major fires in the Riverina (New South Wales) district. Australian Meteorological Magazine 21, 49–75.

Rothermel RC (1972). A mathematical model for predicting fire spread in wildland fuels. USDA Forest Service, Intermountain Forest and Range Experiment Station, Research Paper INT-115. (Ogden, UT)

Rothermel RC, Anderson HE (1966) Fire spread characteristics determined in the laboratory. USDA Forest Service, Intermountain Forest and Range Experiment Station, Research Paper INT-30. (Ogden, UT)

Rouse GD (1959) A theory on forest fires and its explosion. Quarterly Journal of Forestry 3, 340–342.

Schaefer VJ (1957) The relationship of jet streams to forest wildfires. Journal of Forestry 55, 419–425.

Schroeder MJ (1950) The Hudson Bay High and the spring fire season in the Lake States. Fire Control Notes 11, 1–8.

Schroeder MJ, Glovinsky M, Hendricks VF, Hood FC, Hull MK, Jacobson HL, Kirkpatrick R, Krueger DW, Mallory LP, Oertel AG, Reese RH, Sergius LA, Syverson CE (1964) Synoptic weather types associated with critical fire weather. USDA Forest Service, Pacific Southwest Forest and Range Experiment Station. (Berkeley, CA)

Sharples JJ (2009) An overview of mountain meteorological effects relevant to fire behaviour and bushfire risk. International Journal of Wildland Fire 18, 737–754.
An overview of mountain meteorological effects relevant to fire behaviour and bushfire risk.Crossref | GoogleScholarGoogle Scholar |

Show SB (1919) Climate and forest fires in northern California. Journal of Forestry 17, 965–979.

Simard AJ, Haines DA, Blank RW, Frost JS (1983) The Mack Lake Fire. USDA Forest Service, North Central Forest Experiment Station, General Technical Report GTR-NC-83. (Saint Paul, MN)

Small RT (1957) The relationship of weather factors to the rate of spread of the Robie Creek Fire. Monthly Weather Review 85, 1–8.
The relationship of weather factors to the rate of spread of the Robie Creek Fire.Crossref | GoogleScholarGoogle Scholar |

Steiner JT (1976) Blowup fires – the Byram wind profile. Australian Meteorological Magazine 24, 139–142.

Stickel PW (1928) Forest-fire weather in central Massachusetts. Monthly Weather Review 56, 134–136.
Forest-fire weather in central Massachusetts.Crossref | GoogleScholarGoogle Scholar |

Stickel PW (1931) The measurement and interpretation of forest-fire weather in the western Adirondacks. Bulletin of the New York State College of Forestry 4, 34

Sullivan AL (2009a) Wildland surface fire spread modelling, 1990–2007. 1. Physical and quasi-physical models. International Journal of Wildland Fire 18, 349–368.
Wildland surface fire spread modelling, 1990–2007. 1. Physical and quasi-physical models.Crossref | GoogleScholarGoogle Scholar |

Sullivan AL (2009b) Wildland surface fire spread modelling, 1990–2007. 2. Empirical and quasi-empirical models. International Journal of Wildland Fire 18, 369–386.
Wildland surface fire spread modelling, 1990–2007. 2. Empirical and quasi-empirical models.Crossref | GoogleScholarGoogle Scholar |

Sullivan AL (2009c) Wildland surface fire spread modelling, 1990–2007. 3. Simulation and mathematical analogue models. International Journal of Wildland Fire 18, 387–403.
Wildland surface fire spread modelling, 1990–2007. 3. Simulation and mathematical analogue models.Crossref | GoogleScholarGoogle Scholar |

Sullivan AL, Knight IK (2001) Estimating error in wind speed measurements for experimental fires. Canadian Journal of Forest Research 31, 401–409.
Estimating error in wind speed measurements for experimental fires.Crossref | GoogleScholarGoogle Scholar |

Taylor RJ, Corke DG, King NK, MacArthur DA, Packham DR, Vines RG (1971) Some meteorological aspects of three intense forest fires. CSIRO Division of Meteorological Physics, Technical Paper Number. 21. (Melbourne)

Taylor RJ, Evans SJ, King NK, Stephens ET, Packham DR, Vines RG (1973) Convective activity above a large-scale bushfire. Journal of Applied Meteorology 12, 1144–1150.
Convective activity above a large-scale bushfire.Crossref | GoogleScholarGoogle Scholar |

Telitsyn GP (1965) Dependence of rate of spread of surface fires on weather conditions. Compendium of Works Number 7, pp. 390–405. (Khabarovsk, Russia)

Thomas PH (1967) Some aspects of the growth and spread of fire in the open. Forestry 40, 139–164.
Some aspects of the growth and spread of fire in the open.Crossref | GoogleScholarGoogle Scholar |

Thomas PH (1971) Rates of spread of some wind-driven fires. Forestry 44, 155–175.
Rates of spread of some wind-driven fires.Crossref | GoogleScholarGoogle Scholar |

Van Wagner CE (1969) Combined effect of sun and wind on temperature of litter. Canada Department of Fisheries and Forestry, Petawawa Forest Experiment Station, Information Report PS-X-10. (Chalk River, ON)

Van Wagner CE (1979) A laboratory study of weather effects on the drying rate of jack pine litter. Canadian Journal of Forest Research 9, 267–275.
A laboratory study of weather effects on the drying rate of jack pine litter.Crossref | GoogleScholarGoogle Scholar |

Viegas DX, Neto LP (1991) Wall shear stress as a parameter to correlate the rate of spread of a wind-induced forest fire. International Journal of Wildland Fire 1, 177–188.
Wall shear stress as a parameter to correlate the rate of spread of a wind-induced forest fire.Crossref | GoogleScholarGoogle Scholar |

Vines RG (1981) Physics and chemistry of forest fires. In ‘Fire and the Australian Biota’. (Eds AM Gill, RH Groves, IR Noble) pp. 129–149. (Australian Academy of Science: Canberra, ACT)

Viney NR (1991) A review of fine fuel moisture modelling. International Journal of Wildland Fire 1, 215–234.
A review of fine fuel moisture modelling.Crossref | GoogleScholarGoogle Scholar |

Wade DD, Ward DE (1973) An analysis of the Air Force Bomb Range Fire. USDA Forest Service, Southeast Forest Experiment Station, Research Paper SE-105. (Asheville, NC)

Wallace WR (1936) Forest fire weather research in Western Australia. Australian Forestry 1, 17–24.

Wallace WR, Gloe HL (1938) Forest fire weather. Australian Forestry 3, 28–36.

Wolff MF, Carrier GF, Fendell FE (1991) Wind-aided firespread across arrays of discrete fuel elements. II. Experiment. Combustion Science and Technology 77, 261–289.
Wind-aided firespread across arrays of discrete fuel elements. II. Experiment.Crossref | GoogleScholarGoogle Scholar |

Wotton BM, McAlpine RS, Hobbs MW (1999) The effect of fire front width on surface fire behavior. International Journal of Wildland Fire 9, 247–253.
The effect of fire front width on surface fire behavior.Crossref | GoogleScholarGoogle Scholar |

Wright JG, Beall HW (1945) The application of meteorology to forest fire protection. Imperial Forestry Bureau, Technical Communication Number 4. (Oxford, UK)

Zimet T, Martin JE, Potter BE (2007) The influence of an upper level frontal zone on the Mack Lake wildfire environment. Meteorological Applications 14, 131–147.
The influence of an upper level frontal zone on the Mack Lake wildfire environment.Crossref | GoogleScholarGoogle Scholar |