Advanced Search
Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

All these words:

For very narrow results

This exact word or phrase:

When looking for a specific result

Any of these words:

Best used for discovery & interchangable words

None of these words:

Recommended to be used in conjunction with other fields

Language:

Dates

Publication Date Range:

to

Document Data

Title:

Document Type:

Library

Collection:

Series:

People

Author:

Help
Clear All

Query Builder

Query box

Help
Clear All

For additional assistance using the Custom Query please check out our Help Page

Filetype[PDF-2.41 MB]



Details:

  • Description:
    "In September 1970 one of the most disastrous flash floods ever to occur in Arizona killed 23 people and devastated thousands of dollars of personal property in the Tonto Creek watershed. Across the United States, this type of scene is repeated all too often: Big Thompson, Rapid City, Johnstown. And with each disaster comes the realization that the hydrologist and meteorologist need to work closely together. Each needs to know more about each other's discipline. Hydrologists need to understand mesoscale meteorology, while the meteorologist needs to have a knowledge of basic hydrology. Although meteorologists and meteorological technicians are responsible for issuing the flash-flood watches and warnings, it would be to their benefit if they also understood some basic hydrology. As an example, lets take a look at Tonto Creek. How high will Tonto Creek rise with 4 inches of precipitation in 2 hours over the headwaters? How long will it take for Tonto Creek above Gun Creek to crest? If Tonto Creek above Gun Creek crests at 43,000 cfs., what stage (or water surface elevation) does this correspond to? These questions, especially "How long will it take for Tonto Creek above Gun Creek to crest?", are vitally important in flash-flood forecasting. To this end, I have prepared a short, but challenging practice set to help the meteorologist and meteorological technician better understand basic hydrology. The practice set is based on NOAA Technical Memorandum NWS WR-136"--Introduction.
  • Content Notes:
    Thomas Dietrich.
  • Document Type:
  • Rights Information:
    Public Domain
  • Compliance:
    Library
  • Main Document Checksum:
  • File Type:

Supporting Files

  • No Additional Files

More +

You May Also Like

Checkout today's featured content at repository.library.noaa.gov

Version 3.26