2. i am at opening day for the st. louis cardinals and weather reports from the morning hinted at the possibility of rain during the game. what type of imagery would i monitor to know if the game could be delayed by rain?

Radar Reflectivity Imagery

Explanation:

Precipitation intensity is measured by a ground-based radar that bounces radar waves off of precipitation. The Local Radar base reflectivity product is a display of echo intensity (reflectivity) measured in dBZ (decibels). Reflectivity is the amount of transmitted power returned to the radar receiver after hitting precipitation, compared to a reference power density at a distance of 1 meter from the radar antenna. Radar returns are usually described by colour or level. The colours in a radar image normally range from blue or green for weak returns, to red or magenta for very strong returns. r example, the U.S. National NEXRAD radar sites use the following scale for different levels of reflectivity:

magenta: 65 dBZ (extremely heavy precipitation, > 16 in (410 mm) per hour, but likely hail)

red: 50 dBZ (heavy precipitation of 2 in (51 mm) per hour)

yellow: 35 dBZ (moderate precipitation of 0.25 in (6.4 mm) per hour)

green: 20 dBZ (light precipitation)

Strong returns (red or magenta) may indicate not only heavy rain but also thunderstorms, hail, strong winds, or tornadoes, but they need to be interpreted carefully.

the answer is the last option or letter d)