which detail helps to predict stormy weather? a). Dewpoint: 57F./ 14c. b). Barometer:29.99 rising. c). Hi:65F, d).Heat index: NA. My answer is ( b )

To determine which detail helps to predict stormy weather, let's examine each option:

a) Dewpoint: 57F/14C: The dewpoint measures the temperature at which air must be cooled down to reach saturation and form dew or fog. While a high dewpoint can suggest moisture in the air, it is not a significant indicator of stormy weather.

b) Barometer: 29.99 rising: The barometer measures atmospheric pressure. A falling barometer can indicate the approach of stormy weather as lower pressure often precedes storm systems. In this case, the barometer reading of 29.99 rising suggests a stable or improving weather pattern, making it less likely to predict stormy weather.

c) Hi: 65F: The "Hi" likely refers to the high temperature for the day. While high temperatures can contribute to the formation of thunderstorms in certain conditions, this detail alone does not indicate stormy weather.

d) Heat index: NA: The heat index combines air temperature and humidity to determine how hot it feels to the human body. As "NA" indicates no value provided, it does not contribute to predicting stormy weather.

Based on the given information, option (b) is the most relevant detail for predicting stormy weather. A rising barometer reading suggests improving weather conditions, making it less likely for stormy weather to occur.