Meteorology Commons^™

Umphlett Qci Dec 2019, Natalie A. Umphlett

HPRCC Personnel Publications

Highlights for the Basin

Temperature and Precipitation Anomalies

Soil Moisture Conditions

Agriculture

Energy

Infrastructure

Temperature

Precipitation

Umphlett Qci Sept 2019, Natalie Umphlett

HPRCC Personnel Publications

Highlights for the Basin

Temperature and Precipitation Anomalies

Soil Moisture Conditions

Delayed/Prevented Planting

Forage Production

Infrastructure

Temperature

Precipitation

A Technical Overview Of The Kentucky Mesonet, Rezaul Mahmood, Megan Schargorodski, Stuart Foster, Andrew Quilligan

HPRCC Personnel Publications

The Kentucky Mesonet is a research-grade weather and climate observing network with redundant sensors that monitors the near-surface atmosphere at 71 locations across Kentucky. The network measures temperature, precipitation, solar radiation, relative humidity, barometric pressure, and wind speed and direction every 5 min, with soil moisture and soil temperature measured every 30 min. In addition, it operates a camera at selected locations. All observations are transmitted via cellular modem every 5 min and become available to the general public through the World Wide Web within seconds after arrival at Kentucky Mesonet’s Network Operations Center. In between arriving at the IT …

Droughtscape- 2019 Fall, Cory Matteson

Droughtscape, Quarterly Newsletter of NDMC, 2007-

Contents

From the Director........ 2

Quarterly drought summary........ 3

Quarterly drought impacts........ 6

Ranchers delayed response to drought....... 8

Drought Monitor celebrates 20 years............ 9

Drought Monitor state impact tables........... 11

Directorcontributesto U.N.droughtproject........... 12

Updated Drought Risk Atlas........... 13

New fact sheet lists recovery resources........... 14

Droughtscape- 2019 Summer, Cory Matteson

Droughtscape, Quarterly Newsletter of NDMC, 2007-

Contents

From the Director.......... 2

Quarterly drought summary........... 3

Quarterly drought impacts.......... 5

NDMC welcomes African visitors.......... 7

Ready for Drought game debuts............ 8

U.S. Virgin Islands added to USDM.......... 9

Australian programmer visits NDMC......... 10

Upcoming events......... 10

Partnerships with NDMC extended............ 11

Umphlett Qci June 2019, Natalie Umphlett

HPRCC Personnel Publications

Highlights for the Basin

Temperature and Precipitation Anomalies

Soil Moisture Conditions

Delayed/Prevented Planting

Impacts to Cattle

Damage to Infrastructure

Temperature

Precipitation

Droughtscape- Spring 2019, Cory Matteson

Droughtscape, Quarterly Newsletter of NDMC, 2007-

Contents

From the director............... 2

Wet and cool conditions bring drought relief to the West................ 3

Notable numbers from Q1.................. 5

Drought impact summary, 1st quarter 2019................ 6

New research examines drought effects on state recreation areas................ 8

At Ethiopian space science workshop, NDMC climatologist sees promise in preparing for drought.......... 9

U.S.- affiliated Pacific Islands now part of U.S. Drought Monitor.............. 11

Water conservation tips for drought, flood and other disasters.............. 12

Upcoming events..............13

Umphlett Qci March 2019, Natalie Umphlett

HPRCC Personnel Publications

Highlights for the Basin

Temperature Anomalies

Plains Snowpack

Agriculture

Energy

Transportation

Temperature

Precipitation

Enhancing Acis Maps: Increasing Usability Through A Gis Portal, Natalie Umphlett, Warren Pettee, Bill Sorensen, Crystal J. Stiles

HPRCC Personnel Publications

The High Plains Regional Climate Center (HPRCC) is one of six NOAA Regional Climate Centers (RCCs) in the United States that aims to provide timely climate data and information to the public for cost-effective decision-making. As part of a three-tiered approach to climate services, the RCCs address needs on the national, regional, state, and local scales for a variety of sectors including agriculture, energy, natural resource management, research, transportation, and water resources. Working together, the RCCs develop and disseminate a wide range of valueadded climate products and services.

One of the HPRCC’s most popular products is the Applied Climate Information …

Drought Scenario-Based Exercises: A Research- And Experience-Based Reference Document, Deborah Bathke, Tonya Haigh, Tonya Bernadt, Nicole Wall

National Drought Mitigation Center: Publications

Contents

Acknowledgements.............................................................................. 1

Contents ................................................................................... 2

1.Introduction......................................................................................4

Objectives .............................................................................................................. 4

Format ................................................................................................................ 5

2. Drought and the Benefits of Preparation .................................................. 6

Drought Basics .................................................. 6

The Effects of Drought ................................................................................. 7

Preparing for Drought ............................................................................................... 9

Scenario Planning and Exercises ................................................................... 10

Influence Of Land Cover And Soil Moisture Based Brown Ocean Effect On An Extreme Rainfall Event From A Louisiana Gulf Coast Tropical System, Udaysankar S. Nair, Eric Rappin, Emily Foshee, Warren Smith, Roger A. Pielke Sr., Rezaul Mahmood, Jonathan L. Case, Clay B. Blankenship, Marshall Shepherd, Joseph A. Santanello, Dev Niyogi

HPRCC Personnel Publications

Extreme flooding over southern Louisiana in mid-August of 2016 resulted from an unusual tropical low that formed and intensified over land. We used numerical experiments to highlight the role of the ‘Brown Ocean’ effect (where saturated soils function similar to a warm ocean surface) on intensification and it’s modulation by land cover change. A numerical modeling experiment that successfully captured the flood event (control) was modified to alter moisture availability by converting wetlands to open water, wet croplands, and dry croplands. Storm evolution in the control experiment with wet antecedent soils most resembles tropical lows that form and intensify over …

Conducting A Drought-Specific Thira (Threat And Hazard Identification And Risk Assessment): A Powerful Tool For Integrating All-Hazard Mitigation And Drought Planning Efforts To Increase Drought Mitigation Quality, Elliot Wickham, Deborah J. Bathke, Tarik Abdel-Monem, Tonya K. Bernadt, Denise Bulling, Lisa M. Pytlikzillig, Crystal J. Stiles, Nicole Wall

HPRCC Personnel Publications

In the United States, drought is the second costliest natural disaster, which leads to the need for increased drought mitigation efforts over time. However, drought planning has lagged behind other hazard mitigation efforts, which is likely due to the lack of a national drought planning policy. Although the Federal Emergency Management Agency (FEMA) requires all jurisdictions have a hazard mitigation plan (HMP) to receive pre-disaster mitigation funds, drought has only recently been a requirement in HMPs. In 2012, Nebraska witnessed its worse drought in recent history, which exposed the gaps in drought planning effectiveness at all jurisdictional levels. To address …

Droughtscape- 2019 Winter, National Drought Mitigation Center

Droughtscape, Quarterly Newsletter of NDMC, 2007-

Contents

From the director.............. 2

Drought intensified in California and Nevada, eased elsewhere............. 3

Year in Review: Drought spread and intensified in the West; record precipitation in the East.............. 5

Drought impact summary for 4th quarter 2018........... 6

Drought impact summary 2018............ 8

Five states began drought plan updates in 2018................. 10

New web-based form makes submitting drought observations easier............ 12

FEMA risk assessment process tailored for drought............... 14

Upcoming events...............14

The Total Solar Eclipse Of 2017: Meteorological Observations From A Statewide Mesonet And Atmospheric Profiling Systems, Rezaul Mahmood, Megan Schargorodski, Eric Rappin, Melissa Griffin, Patrick Collins, Kevin Knupp, Andrew Quilligan, Ryan Wade, Kevin Cary, Stuart Foster

HPRCC Personnel Publications

A total solar eclipse traversed 37 the continental United States on August 21, 2017. It 38 was the first such event in 99 years and provided a rare opportunity to observe the atmospheric response from a variety of instrumented observational platforms. This paper discusses the high quality observations collected by the Kentucky Mesonet (www.kymesonet.org), a research-grade meteorological and climatological observation network consisting of 72 stations and measuring air temperature, precipitation, relative humidity, solar radiation, wind speed, and wind direction. The network samples the atmosphere, for most variables, every three seconds and then calculates and records observations every five minutes. During …

Irrigation Impacts On Minimum And Maximum Surface Moist Enthalpy In The Central Great Plains Of The Usa, Tianyi Zhang, Rezaul Mahmood, Xiaomao Lin, Roger A. Pielke Sr.

HPRCC Personnel Publications

Agricultural activities notably alter weather and climate including near-surface heat content. However, past research primarily focused on dry bulb temperature without considering the role of water vapor (dew point temperature) on surface air heat content. When using dry bulb temperature trends to assess these changes, for example, not including concurrent trends in absolute humidity can lead to errors in the actual rate of warming or cooling. Here we examined minimum and maximum surface moist enthalpy, which can be expressed as “equivalent temperature.” Using hourly climate data in the Central Great Plains (Nebraska and Kansas) from 1990 to 2014, the averages …

Role Of Sea Surface Temperatures In Forcing Circulation Anomalies Driving U.S. Great Plains Pluvial Years, Paul X. Flanagan, Jeffrey B. Basara, Jason C. Furtado, Elinor R. Martin, Xiangming Xiao

HPRCC Personnel Publications

In the U.S. Great Plains (GP), diagnosing precipitation variability is key in developing an understanding of the present and future availability of water in the region. Building on previous work investigating U.S. GP pluvial years, this study usesERAtwentieth century (ERA-20C) reanalysis data to investigate key circulation anomalies driving GP precipitation anomalies during a subset of GP pluvial years (called in this paper Pattern pluvial years). With previous research showing links between tropical Pacific sea surface temperature (SST) anomalies and GP climate variability, this study diagnoses the key circulation anomalies through an analysis of SSTs and their influence on the atmosphere. …

Ua66/8/2 Ogden College Of Science & Engineering Geography & Geology Centers & Institutes, Wku Archives

WKU Archives Collection Inventories

Records created by and about Centers and Institutes administered by the Geography & Geology Department. Including:

• Center for Cave & Karst Studies
• Center for Local Government Services
• Hoffman Environmental Research Institute
• Kentucky Climate Center
• Resources Management Institute
• Small Public Water System Technology Center

Hydroclimate Drivers And Atmospheric Dynamics Of Floods, Nasser Najibi

Dissertations and Theses

Our preliminary survey showed that most of the recent flood-related studies did not formally explain the physical mechanisms of long-duration and large-peak flood events that can evoke substantial damages to properties and infrastructure systems. These studies also fell short of fully assessing the interactions of coupled ocean-atmosphere and land dynamics which are capable of forcing substantial changes to the flood attributes by governing the exceeding surface flow regimes and moisture source-sink relationships at the spatiotemporal scales important for risk management. This dissertation advances the understanding of the variability in flood duration, peak, volume, and timing at the regional to the …