Storm Data and Unusual Weather Phenomena ....…….…....………..……
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Southern Rockies Lynx Management Direction Volume 1
USDA FINAL Environmental Impact Statement Forest Service Southern Rockies United States NationalDepartment Forests of in ColoradoAgriculture & southern Wyoming Lynx Management OctoberForest 2008 Service Rocky Mountain Region Direction Southern RockiesVolume Lynx Amendment 1 Record of Decision October 2008 The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or part of an individual's income is derived from any public assistance program. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA's TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rights, 1400 Independence Avenue, S.W., Washington, D.C. 20250-9410, or call (800) 795-3272 (voice) or (202) 720-6382 (TDD). USDA is an equal opportunity provider and employer. Lead Agency: Plan. The SDEIS added information and analysis United States Department of Agriculture for the White River National Forest to the material Forest Service, Rocky Mountain Region already provided for the other six national forest units. Cooperating Agency: Colorado Department of Natural Resources The No Action alternative (Alternative A) was developed as a baseline for comparing the effects States Affected: of Alternatives B, C and D. The purpose and need Colorado and southern Wyoming for action is to establish direction that conserves Responsible Official: and promotes recovery of Canada lynx, and Rick D. -
Geologic Map of the Central San Juan Caldera Cluster, Southwestern Colorado by Peter W
Geologic Map of the Central San Juan Caldera Cluster, Southwestern Colorado By Peter W. Lipman Pamphlet to accompany Geologic Investigations Series I–2799 dacite Ceobolla Creek Tuff Nelson Mountain Tuff, rhyolite Rat Creek Tuff, dacite Cebolla Creek Tuff Rat Creek Tuff, rhyolite Wheeler Geologic Monument (Half Moon Pass quadrangle) provides exceptional exposures of three outflow tuff sheets erupted from the San Luis caldera complex. Lowest sheet is Rat Creek Tuff, which is nonwelded throughout but grades upward from light-tan rhyolite (~74% SiO2) into pale brown dacite (~66% SiO2) that contains sparse dark-brown andesitic scoria. Distinctive hornblende-rich middle Cebolla Creek Tuff contains basal surge beds, overlain by vitrophyre of uniform mafic dacite that becomes less welded upward. Uppermost Nelson Mountain Tuff consists of nonwelded to weakly welded, crystal-poor rhyolite, which grades upward to a densely welded caprock of crystal-rich dacite (~68% SiO2). White arrows show contacts between outflow units. 2006 U.S. Department of the Interior U.S. Geological Survey CONTENTS Geologic setting . 1 Volcanism . 1 Structure . 2 Methods of study . 3 Description of map units . 4 Surficial deposits . 4 Glacial deposits . 4 Postcaldera volcanic rocks . 4 Hinsdale Formation . 4 Los Pinos Formation . 5 Oligocene volcanic rocks . 5 Rocks of the Creede Caldera cycle . 5 Creede Formation . 5 Fisher Dacite . 5 Snowshoe Mountain Tuff . 6 Rocks of the San Luis caldera complex . 7 Rocks of the Nelson Mountain caldera cycle . 7 Rocks of the Cebolla Creek caldera cycle . 9 Rocks of the Rat Creek caldera cycle . 10 Lava flows premonitory(?) to San Luis caldera complex . .11 Rocks of the South River caldera cycle . -
EXTENSIONS of REMARKS November 19, 1975 We Can Save a Great Deal in Those the Budget Committee, the Senior Sena
37480 EXTENSIONS OF REMARKS November 19, 1975 We can save a great deal in those the Budget Committee, the senior Sena . Upon the disposition of the congres amounts. But with such things as social tor from Maine (Mr. MusKIE) and the sional budget resolution, the Senate will security, retirement programs, and pen distinguished ranking minority member take up the Interior appropriation bill, sions, we are not going to reduce those, of the committee, the senior Senator with a rollcall vote expected on final and I think we all recognize that. from Oklahoma (Mr. BELLMON). passage. Mr. DOMENICI. There may be some In the past year they have assembled The Senate conceivably could be in reform necessary, and that might occur, a truly excellent staff, and proved that session until a reasonably late hour to but I think my distinguished chairman is the complex provisions of the budget and morrow, with rollcall votes throughout. saying if the Budget Committee were to Impoundment Control Act of 1974 can put a figure in other than the real outlay in fact help to reassert the congressional expected for one of those programs we control over the Nation's purse that the RECESS UNTIL 8:45 A.M. would be fooling ourselves and we would Constitution provides. Mr. MUSKIE. Mr. President, if there be fooling the American people on the Over the past year I have often dis is nothing further that any Senator budget, because there is a legal entitle agreed with a majority of the committee wishes to say at this time, I move that ment that exists in the field on the part on specific issues. -
Climatology, Variability, and Return Periods of Tropical Cyclone Strikes in the Northeastern and Central Pacific Ab Sins Nicholas S
Louisiana State University LSU Digital Commons LSU Master's Theses Graduate School March 2019 Climatology, Variability, and Return Periods of Tropical Cyclone Strikes in the Northeastern and Central Pacific aB sins Nicholas S. Grondin Louisiana State University, [email protected] Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_theses Part of the Climate Commons, Meteorology Commons, and the Physical and Environmental Geography Commons Recommended Citation Grondin, Nicholas S., "Climatology, Variability, and Return Periods of Tropical Cyclone Strikes in the Northeastern and Central Pacific asinB s" (2019). LSU Master's Theses. 4864. https://digitalcommons.lsu.edu/gradschool_theses/4864 This Thesis is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Master's Theses by an authorized graduate school editor of LSU Digital Commons. For more information, please contact [email protected]. CLIMATOLOGY, VARIABILITY, AND RETURN PERIODS OF TROPICAL CYCLONE STRIKES IN THE NORTHEASTERN AND CENTRAL PACIFIC BASINS A Thesis Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the requirements for the degree of Master of Science in The Department of Geography and Anthropology by Nicholas S. Grondin B.S. Meteorology, University of South Alabama, 2016 May 2019 Dedication This thesis is dedicated to my family, especially mom, Mim and Pop, for their love and encouragement every step of the way. This thesis is dedicated to my friends and fraternity brothers, especially Dillon, Sarah, Clay, and Courtney, for their friendship and support. This thesis is dedicated to all of my teachers and college professors, especially Mrs. -
NENHC 2008 Abstracts
Abstracts APRIL 17 – APRIL 18, 2008 A FORUM FOR CURRENT RESEARCH The Northeastern Naturalist The New York State Museum is a program of The University of the State of New York/The State Education Department APRIL 17 – APRIL 18, 2008 A FORUM FOR CURRENT RESEARCH SUGGESTED FORMAT FOR CITING ABSTRACTS: Abstracts Northeast Natural History Conference X. N.Y. State Mus. Circ. 71: page number(s). 2008. ISBN: 1-55557-246-4 The University of the State of New York THE STATE EDUCATION DEPARTMENT ALBANY, NY 12230 THE UNIVERSITY OF THE STATE OF NEW YORK Regents of The University ROBERT M. BENNETT, Chancellor, B.A., M.S. ................................................................. Tonawanda MERRYL H. TISCH, Vice Chancellor, B.A., M.A., Ed.D. ................................................. New York SAUL B. COHEN, B.A., M.A., Ph.D.................................................................................. New Rochelle JAMES C. DAWSON, A.A., B.A., M.S., Ph.D. .................................................................. Peru ANTHONY S. BOTTAR, B.A., J.D. ..................................................................................... Syracuse GERALDINE D. CHAPEY, B.A., M.A., Ed.D. ................................................................... Belle Harbor ARNOLD B. GARDNER, B.A., LL.B. .................................................................................. Buffalo HARRY PHILLIPS, 3rd, B.A., M.S.F.S. ............................................................................. Hartsdale JOSEPH E. BOWMAN, JR., B.A., -
What Are We Doing with (Or To) the F-Scale?
5.6 What Are We Doing with (or to) the F-Scale? Daniel McCarthy, Joseph Schaefer and Roger Edwards NOAA/NWS Storm Prediction Center Norman, OK 1. Introduction Dr. T. Theodore Fujita developed the F- Scale, or Fujita Scale, in 1971 to provide a way to compare mesoscale windstorms by estimating the wind speed in hurricanes or tornadoes through an evaluation of the observed damage (Fujita 1971). Fujita grouped wind damage into six categories of increasing devastation (F0 through F5). Then for each damage class, he estimated the wind speed range capable of causing the damage. When deriving the scale, Fujita cunningly bridged the speeds between the Beaufort Scale (Huler 2005) used to estimate wind speeds through hurricane intensity and the Mach scale for near sonic speed winds. Fujita developed the following equation to estimate the wind speed associated with the damage produced by a tornado: Figure 1: Fujita's plot of how the F-Scale V = 14.1(F+2)3/2 connects with the Beaufort Scale and Mach number. From Fujita’s SMRP No. 91, 1971. where V is the speed in miles per hour, and F is the F-category of the damage. This Amazingly, the University of Oklahoma equation led to the graph devised by Fujita Doppler-On-Wheels measured up to 318 in Figure 1. mph flow some tens of meters above the ground in this tornado (Burgess et. al, 2002). Fujita and his staff used this scale to map out and analyze 148 tornadoes in the Super 2. Early Applications Tornado Outbreak of 3-4 April 1974. -
Stansbury Brings Listening Tour to Placitas by the Numbers
SANDOVAL PLACITAS PRSRT-STD U.S. Postage Paid BERNALILLO Placitas, NM Permit #3 CORRALES SANDOVAL Postal Customer or Current Resident COUNTY ECRWSS NEW MEXICO SignA N INDEPENDENT PLOCAL NEWSPAPER St S INCE 1988 • VOL. 32 / NO 9 • SEPTEMBER 2021 • FREE IVEN By the numbers: D ILL New Mexico and —B the 2020 Census ~SIGNPOST STAFF While Sandoval County remains among the fastest growing counties in the state, New Mexico’s overall growth rate lags well behind its neighbors, according to data from the 2020 Census released last month. Over the last ten years, Sandoval County grew by 17,273 residents for a total population of 148,834, a 13.1 percent increase. Faster growth was noted only in Eddy County, 15.8 percent, and Lea County, 15 percent, both in the southeast Oil Patch. Sandoval remains the fourth-largest county by pop- ulation behind Bernalillo, Doña Ana, and Santa Fe counties. The state’s population reached 2.1 million with 58,343 more residents, up 2.8 percent since the 2010 Census. The nation as a whole grew by 7.4 percent, the lowest rate since the 1930s, and compares to rates U.S. Rep. Melanie Stansbury visits with John Stebbins of Placitas after her listening session of ten percent or more in states surrounding New at the Placitas Community Library. Stansbury, elected in June to fill out Rep. Deb Haaland’s term, Mexico except Oklahoma. was touring the district with her staff during the August congressional recess. Data also show New Mexico to be among the most racially and ethnically diverse state. -
Storm Data and Unusual Weather Phenomena ....…….…....……………
MAY 2006 VOLUME 48 NUMBER 5 SSTORMTORM DDATAATA AND UNUSUAL WEATHER PHENOMENA WITH LATE REPORTS AND CORRECTIONS NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION noaa NATIONAL ENVIRONMENTAL SATELLITE, DATA AND INFORMATION SERVICE NATIONAL CLIMATIC DATA CENTER, ASHEVILLE, NC Cover: Baseball-to-softball sized hail fell from a supercell just east of Seminole in Gaines County, Texas on May 5, 2006. The supercell also produced 5 tornadoes (4 F0’s 1 F2). No deaths or injuries were reported due to the hail or tornadoes. (Photo courtesy: Matt Jacobs.) TABLE OF CONTENTS Page Outstanding Storm of the Month …..…………….….........……..…………..…….…..…..... 4 Storm Data and Unusual Weather Phenomena ....…….…....……………...........…............ 5 Additions/Corrections.......................................................................................................................... 406 Reference Notes .............……...........................……….........…..……........................................... 427 STORM DATA (ISSN 0039-1972) National Climatic Data Center Editor: William Angel Assistant Editors: Stuart Hinson and Rhonda Herndon STORM DATA is prepared, and distributed by the National Climatic Data Center (NCDC), National Environmental Satellite, Data and Information Service (NESDIS), National Oceanic and Atmospheric Administration (NOAA). The Storm Data and Unusual Weather Phenomena narratives and Hurricane/Tropical Storm summaries are prepared by the National Weather Service. Monthly and annual statistics and summaries of tornado and lightning events -
Probable Maximum Precipitation Estimates, United States East of the 105Th Meridian
HYDROMETEOROLOGICAL REPORT 'N0.53 L D ..... 'C..,p "\ ..u o tM/ 'A1 ws/t.d/M 'b !>"'"'"' , , 1 1 ~, 5 E.~..~t:-west J/.,e; h~ s,J~ ..s, .... ~ ,41'b ~·qto Seasonal Variation of 10-Square-Mile Probable Maximum Precipitation Estimates, United States East of the 105th Meridian ,_ U.S. DEPARTMENT OF COMMERCE, , -- NATIONAL OCEANIC AND ATMOS~HERIC ADMINISI'RATION U.S. NUCLEAR REGULATORY COMMISSION - , - Silver Spnng, Md , , Apn11980 U.S. Department of Commerce U.S. Nuclear Regulatory National Oceanic and Atmospheric Commission Administration NUREG/CR-1486 Hydrometeorological Report No. 53 SEASONAL VARIATION OF 10-SQUARE-MILE PROBABLE MAXIMUM PRECIPITATION ESTIMATES) UNITED STATES EAST OF THE 105TH MERIDIAN Prepared by Francis P. Ho and John T. Riedel Hydrometeorological Branch Office of Hydrology National Weather Service Washington, D.C. April 1980 TABLE OF CONTENTS Page Abstract. 1 1. Introduction . 1 1.1 Authorization. 1 1.2 Purpose. 1 1.3 Scope ••... 1 1.4 Definitions .. 2 1.5 Previous study 2 2. Basic data . 2 2.1 Background • • • • • . 2 2.2 Available station rainfall data •• 3 2.2.1 Storm rainfall • • • • • 3 2.2.2 Maximum 1-day or 24-hour values, each month ••••••• 3 2.2.3 Maximum 6-, 12- and 24-hr values, each month . 3 2.2.4 11aximum recorded rainfall at first-order stations. 3 2.2.5 Data tapes, selected stations. 3 2.2.6 Data tapes, 1948-73 •. 5 2.2.7 Canadian data. 5 3. Approach to PMP. • ••. 5 3.1 Summary. 5 3.2 Selected major storm values •. 5 3.3 Moisture maximization. -
The Population Bias of Severe Weather Reports West of the Continental Divide
THE POPULATION BIAS OF SEVERE WEATHER REPORTS WEST OF THE CONTINENTAL DIVIDE Paul Frisbie NOAAlNational Weather Service Weather Forecast Office Grand Junction, Colorado Abstract and had 'significant consequences. Lightning from thun derstorms that afternoon sparked the Marble Cone fire Many severe storms in the West may go unreported or (several miles south of Camp Pico Blanco) that burned unobserved, and therefore, the severe weather climatology 177,866 acres - the third largest wildfire in California's is not fully understood. However, as the population has history (California Department of Forestry and Fire increased in the West, so has the number of severe weath Protection 2004). er reports. To check if a population bias exists, correlation The aforementioned cases illustrate the challenges of coefficients are calculated with respect to population for establishing a relevant severe weather climatology for tornadic and nontornadic severe storm activity. The sam the western US. Since no one knows how many severe ple size for tornadic storms is too small to draw any con storms go unreported or unobserved, there is uncertainty clusion. To calculate the correlation coefficients for non regarding the number of severe storms that actually do tornadic severe storms, population and severe weather occur. People have been gradually moving into areas that data are used for every county in each western state were once unpopulated, and are now observing severe between the years 1986-1995 and 1996-2004. The calcu storms that would not have been observed beforehand. To lated correlation coefficients reveal that population and provide a better understanding of how often severe the number ofnontornadic severe storms are significantly weather occurs, trends for tornadic and nontornadic correlated which indicates that a population bias does severe storms will be examined. -
The Climatology and Nature of Tropical Cyclones of the Eastern North
THE CLIMATOLOGY AND NATURE OF TROPICAL CYCLONES OF THE EASTERN NORTH PACIFIC OCE<\N Herbert Loye Hansen Library . U.S. Naval Postgraduate SchdOl Monterey. California 93940 L POSTGRADUATE SCHOOL Monterey, California 1 h i £L O 1 ^ The Climatology and Nature of Trop ical Cy clones of the Eastern North Pacific Ocean by Herbert Loye Hansen Th ssis Advisor : R.J. Renard September 1972 Approved ^oh. pubtic tidLixu, e; dLitnAhiLtlon anturuJitd. TU9568 The Climatology and Nature of Tropical Cyclones of the Eastern North Pacific Ocean by Herbert Loye Hansen Commander, United 'States Navy B.S., Drake University, 1954 B.S., Naval Postgraduate School, 1960 Submitted in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE IN METEOROLOGY from the b - duate School y s ^594Q Mo:.--- Lilornia ABSTRACT Meteorological satellites have revealed the need for a major revision of existing climatology of tropical cyclones in the Eastern North Pacific Ocean. The years of reasonably good satellite coverage from 1965 through 1971 provide the data base from which climatologies of frequency, duration, intensity, areas of formation and dissipation and track and speed characteristics are compiled. The climatology of re- curving tracks is treated independently. The probable structure of tropical cyclones is reviewed and applied to this region. Application of these climatolo- gies to forecasting problems is illustrated. The factors best related to formation and dissipation in this area are shown to be sea-surface temperature and vertical wind shear. The cyclones are found to be smaller and weaker than those of the western Pacific and Atlantic oceans. TABLE OF CONTENTS I. -
Sensitive and Rare Plant Species Inventory in the Salt River and Wyoming Ranges, Bridger-Teton National Forest
Sensitive and Rare Plant Species Inventory in the Salt River and Wyoming Ranges, Bridger-Teton National Forest Prepared for Bridger-Teton National Forest P.O. Box 1888 Jackson, WY 83001 by Bonnie Heidel Wyoming Natural Diversity Database University of Wyoming Dept 3381, 1000 E. University Avenue University of Wyoming Laramie, WY 21 February 2012 Cooperative Agreement No. 07-CS-11040300-019 ABSTRACT Three sensitive and two other Wyoming species of concern were inventoried in the Wyoming and Salt River Ranges at over 20 locations. The results provided a significant set of trend data for Payson’s milkvetch (Astragalus paysonii), expanded the known distribution of Robbin’s milkvetch (Astragalus robbinsii var. minor), and relocated and expanded the local distributions of three calciphilic species at select sites as a springboard for expanded surveys. Results to date are presented with the rest of species’ information for sensitive species program reference. This report is submitted as an interim report representing the format of a final report. Tentative priorities for 2012 work include new Payson’s milkvetch surveys in major recent wildfires, and expanded Rockcress draba (Draba globosa) surveys, both intended to fill key gaps in status information that contribute to maintenance of sensitive plant resources and information on the Forest. ACKNOWLEDGEMENTS All 2011 field surveys of Payson’s milkvetch (Astragalus paysonii) were conducted by Klara Varga. These and the rest of 2011 surveys built on the 2010 work of Hollis Marriott and the earlier work of she and Walter Fertig as lead botanists of Wyoming Natural Diversity Database. This project was initially coordinated by Faith Ryan (Bridger-Teton National Forest), with the current coordination and consultation of Gary Hanvey and Tyler Johnson.