00000000nam 2200000zi 4500
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008240625s1979    oncb    obt  f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn-ab
045 |ax7x7
0861 |aEn57-58/865-1979E-PDF
1001 |aMcLennan, N., |eauteur.
24512|aA case of significant freezing rain at Canadian Forces Base Cold Lake, Alberta on February 9, 1977 / |cby N. McLennan = Cas de pluie se congelant, significative à la base des Forces canadiennes de Cold Lake (Alberta), le 9 février 1977 / par N. McLennan.
24631|aCas de pluie se congelant, significative à la base des Forces canadiennes de Cold Lake (Alberta), le 9 février 1977
264 1|aDownsview, Ontario : |bEnvironment Canada, Atmospheric Environment Service, |c1979.
300 |a1 online resource (12 pages, 2 unnumbered pages) : |bmaps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aTechnical memoranda, |y0068-7804 ; |vTEC 865
500 |aISSN of series should read: 0708-2878.
500 |a"Published under the authority of the Assistant Deputy Minister"--Cover.
500 |a"UDC: 551.578.4"--Cover.
500 |a"21 February 1979"--Cover.
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references (page 5).
5203 |a"A case study of a potentially hazardous weather situation, which had not been forecast, is presented. The freezing rain of February 9, 1977, occurred when many aircraft from CFB Cold Lake were airborne, with some having insufficient fuel to reach an alternate aerodrome. The situation is analysed in terms of dynamic features at the surface and at the 850-, 700-, 500- and 300-mb levels. It was found that the initial surface analysis by the Canadian Forces Weather Office, Cold Lake was in error and that a small, but significant, warm frontal wave produced the freezing precipitation"--Abstract.
546 |aIncludes abstracts in English and French.
650 0|aFreezing rain|zAlberta|zCold Lake|vCase studies.
650 0|aFreezing rain|zAlberta|zCold Lake|xForecasting|vCase studies.
650 6|aPluie verglaçante|zAlberta|zCold Lake|vÉtudes de cas.
650 6|aPluie verglaçante|zAlberta|zCold Lake|xPrévision|vÉtudes de cas.
655 7|aTechnical reports|2lcgft
655 7|aCase studies|2lcgft
655 7|aRapports techniques|2rvmgf
655 7|aÉtudes de cas|2rvmgf
7101 |aCanada. |bAtmospheric Environment Service, |eissuing body.
830#0|aTechnical memoranda (Canada. Atmospheric Environment Service)|vTEC 865.|w(CaOODSP)9.934501
85640|qPDF|s736 KB|uhttps://publications.gc.ca/collections/collection_2024/eccc/en57/En57-58-865-1979-eng.pdf