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008190215e19791205bcca|||fo|   f000 0 eng d
040 |aCaOODSP|beng|cCaOODSP|erda
043 |an-cn-bc
0861 |aEn57-44/79-035E-PDF
1001 |aBrown, Bob, |eauthor.
24512|aA preliminary investigation into the breakdown of blocking ridges off the west coast / |cBob Brown, meteorologist.
264 1|a[Vancouver] : |bPacific Weather Centre, |cDecember 5, 1979.
300 |a1 online resource (2 pages, 5 unnumbered pages) : |billustrations
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aPacific region technical notes ; |vno. 79-035
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
500 |aCaption title.
5200 |a"During the late sumer and fall of 1979, there were several instances of 'Blocking Highs' off the west coast These patterns resulted in several weeks without any recorded precipitation over the Vancouver area. The change in weather after such a dry spell usually happens fairly quickly and is often difficult to forecast. An attempt was made to discover a general pattern preceeding the imminent breakdown of such a block. Several similar breakdowns were examined using satellite imagery."
69207|2gccst|aWeather forecasts
69207|2gccst|aSatellite imagery
7101 |aCanada. |bEnvironment Canada.
7101 |aCanada. |bAtmospheric Environment Service. |bPacific Region.
7101 |aCanada. |bAtmospheric Environment Service. |bPacific Weather Center.
830#0|aPacific region technical notes (Canada. Atmospheric Environment Service. Pacific Region)|vno. 79-035|w(CaOODSP)9.865532
85640|qPDF|s2.08 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en57-44/En57-44-79-035-eng.pdf