Download or read book Johnstown western Pennsylvania Storm and Floods of July 19 20 1977 written by Geological Survey (U.S.) and published by . This book was released on 1982 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Johnstown western Pennsylvania Storm and Floods of July 19 20 1977 written by Lee R. Hoxit and published by . This book was released on 1982 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Johnstown Western Pennsylvania Storm and Floods of July 19 20 1977 Classic Reprint written by L. R. Hoxit and published by Forgotten Books. This book was released on 2017-10-30 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Johnstown-Western Pennsylvania Storm and Floods of July 19-20, 1977 At least 78 deaths were attributed to the floods, and eight persons were still listed as missing 1 year later. Total damages in the eight county flood area were extremely high and might exceed $330 million. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Johnstown Pennsylvania Flash Flood of July 19 20 1977 written by United States. National Oceanic and Atmospheric Administration and published by . This book was released on 1977 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Johnstown western Pennsylvania Storm and Floods of July 19 20 1977 written by and published by . This book was released on 1982 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Meteorological Analysis of the Johnstown Pennsylvania Flash Flood 19 20 July 1977 written by Lee R. Hoxit and published by . This book was released on 1978 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synoptic and mesoscale analyses of the meteorological conditions that produced disastrous flash flooding in the Johnstown, PA., region on July 19-20, 1977, are presented. Detailed rainfall analyses based on surface rain gauges, National Weather Service (NWS) radar, and satellite rainfall estimation techniques are also shown. Dynamic processes associated with a weak short-wave trough triggered and maintained widespread thunderstorm activity over Pennsylvania and New York during the afternoon and evening of July 19. Two major squall lines moved across Pennsylvania. The western extension of the outflow boundary produced by the second squall line became quasi-stationary in western Pennsylvania, and appeared to be the primary feature that focused the heavy rainfall over a relatively small region. Warm, moist air was lifted over the rain-cooled air lying north and east of the boundary, triggering new storms in the same general region. The storms repeatedly moved southeastward over the Conemaugh River Basin, producing 8- to 9-h rainfalls of up to 12 in.

Download or read book Floods of July 19 20 1977 in the Johnstown Area Western Pennsylvania written by Stan A. Brua and published by . This book was released on 1978 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Johnstown Pennsylvania Flash Flood of July 19 20 1977 written by United States. National Oceanic and Atmospheric Administration and published by . This book was released on 1977 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1982 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1980 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Summary of Significant Floods in the United States Puerto Rico and the Virgin Islands 1970 Through 1989 written by Charles A. Perry and published by Geological Survey (USGS). This book was released on 2001 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Geological Survey Water supply Paper written by and published by . This book was released on 1982 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forts Floods and Periglacial Features written by Joseph T. Hannibal and published by Geological Society of America. This book was released on 2017-03-07 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Water Summary 1988 89 written by and published by . This book was released on 1991 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Water Summary written by and published by . This book was released on 1991 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Facing Geologic and Hydrologic Hazards written by Walter W. Hays and published by . This book was released on 1981 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: See journals under US Geological survey. Prof. paper 1240-B.

Download or read book Publications of the Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1982 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt: