weather

Hurricane Ida: 2 reasons for its record-shattering rainfall in NYC and the Northeast long after the winds weakened

PROMO 660 x 440 Weather - Supercell Thunderstorm - Wikimedia

Ida had weakened well below hurricane strength by the time it reached the Northeast, so how did it still cause so much rain? Two major factors likely contributed to its extended extreme rainfall.

Remnants of Hurricane Nora to unleash tropical deluge in southwestern U.S., including Colorado

PROMO 660 x 440 Weather - Radar Dome Thunderstorm - NOAA Photo Library

Moisture from the former hurricane is expected to surge over Arizona, New Mexico, Utah and Colorado into Thursday. Across far southeastern California, the risk of locally heavy rainfall will be limited to through Tuesday night.