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Adak Alaska USA 1943 stock footage and images

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Effect of high and low pressure on weather conditions

Concepts of high and low pressure and moving air masses and their effects on weather conditions. Direction of wind flow in high and low pressure areas. A map shows high and low pressure areas in America during different times in year.

Location: United States USA
Date: 1931
Duration: 3 min 2 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675058560
Preparation of weather maps for weather forecast

A map of United States with 200 weather bureaus marked on it. Men assemble weather data at weather bureau. A young boy looks at the process. Symbols used to convey weather conditions. Information plotted on a blank base map. Weather data entered against each station. Isobars and Thermo bars plotted onto the map which is used to forecast weather conditions.

Location: United States USA
Date: 1931
Duration: 7 min 7 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675058561
Process of weather forecasting and transmitting information to other stations

A man at weather bureau explains process of forecasting weather and transmitting it to other stations and to the public. Weather information transmitted to ships and air mail pilots.

Location: United States USA
Date: 1931
Duration: 2 min 0 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675058562
Use and importance of weather forecast to warn people against natural hazards

Highlights the importance of weather forecast to inform people against the danger of natural hazards like storms and floods. A man rows a boat through a flooded area.

Location: United States USA
Date: 1931
Duration: 55 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675058563
Weather forecasting and hurricane hunting operations in Mississippi.

Rough sea and strong winds blow due to a hurricane. Water washes over the pier. Keesler Air Force Base, weather forecasting and hurricane hunting operations done. A WC-130 plane in flight on hurricane hunting operation. Pilots in the cockpit. Men at Air Force base draw diagrams from the information received.

Location: Biloxi Mississippi USA
Date: 1976
Duration: 1 min 24 sec
Sound: Yes
Color: Monochrome
Clip Type: Unedited
Language: None
Clip: 65675058564
U.S. Air Force 920th Weather Reconnaissance Group hurricane hunting operations from Keesler AFB in Biloxi, Mississippi

Rough sea and strong winds blow due to a hurricane. Heavy surf washes over a pier and trees bow over in strong hurricane force winds. View of entrance sign at Keesler Air Force Base where weather forecasting and hurricane hunting operations done. Personnel of U.S. Air Force 920th Weather Reconnaissance Group seen receiving teletype information about a hurricane, and plotting hurricane position and course on paper. View of a WC-130 aircraft in flight on the hurricane hunting operation. Pilot and navigator seen on board as they approach and fly into the hurricane to gather data. The WC-130 seen again in clear skies returning to base.

Location: Biloxi Mississippi USA
Date: 1964
Duration: 1 min 17 sec
Sound: Yes
Color: Monochrome
Clip Type: Unedited
Language: None
Clip: 65675058565
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