00000nam 2200000zi 4500 9.946500 CaOODSP 20250103120005 m o d f cr |n||||||||| 250103s1989 oncb o f000 0 eng d CaOODSP eng rda CaOODSP n-cn-on En57-61/89-4E-PDF Staples, P., author. Evapourating snowfall of January 18, 1989 / by P. Staples and F.J. Conway. Title should read: Evaporating snowfall of January 18, 1989 [Toronto] : Environment Canada, Atmospheric Environment Service = Environnement Canada, Service de l'environnement atmosphérique, [1989] 1 online resource (9 unnumbered pages) : maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Ontario region technical notes ; ORTN-89-4 Digitized edition from print [produced by Environment and Climate Change Canada]. Issued also by the Ontario Weather Centre. "Snow was forecast for much of Southern Ontario on January 18, 1989, but little if any at all was received at reporting stations. Weather radar detected snow for a good part of the day: as it never arrived at the surface, it can only have evapourated before reaching the ground. The interest in this case is that available radisonde data captures this phenomena very well. Examination of available analyses indicates how the situation developed, and suggests that the phenomenon might have been forecast better, particularly with increased local computational support"--Introduction. Evaporation. Snow. Évaporation. Neige. Canada. Atmospheric Environment Service (Ontario Region)‏, issuing body. Canada. Ontario Weather Centre, issuing body. Ontario region technical notes ; ORTN-89-4. (CaOODSP)9.938921 PDF 691 KB https://publications.gc.ca/collections/collection_2025/eccc/en57/En57-61-89-4-eng.pdf