Improved three-week weather forecasts could save lives from disaster

Accurate predictions could help people prepare for extreme weather

Typhoon Kammuri

Typhoon Kammuri, seen here in infrared wavelengths from the NASA/NOAA Suomi-NPP satellite, slammed into the Philippines in early December as a Category 4 storm. Forecasters saw its heavy rains coming several weeks in advance, using what’s known as subseasonal prediction.

NOAA, NASA, William Straka III/UWM-CIMSS-SSEC

Weather forecasters in the Philippines got the tip-off in the second week of November 2019.