After most of Meteorological Spring was fairly quiet in terms of flash flooding across the U.S., that changed rapidly in the second half of May. Since
Download Headlines: Pacific rainfall anomaly pattern switching quickly toward El Nino Global precipitation anomaly switches from negative to positive Problems with one key input data
Download Headlines: La Nina weakens, but aspects of rainfall anomaly pattern still evident Flooding in Hawaii consistent with La Nina pattern Still dry across southern
Download Headlines: La Nina February rainfall pattern still holding on in Pacific Dry across southern tier of U.S. with lack of snow in Rockies and
Download Headlines: La Nina rainfall anomaly pattern still holding on with RNino3.4 Index at -0.9K Flooding in southeast Africa, southern Europe and even New Zealand
Download Headlines: A La Nina pattern dominates the tropics in the annual anomaly map The 2025 anomaly pattern again reinforces the long-term precipitation trend pattern
Download Headlines: La Nina signal remains evident in rainfall anomalies across much of tropics Flooding in northwest U.S. from atmospheric rivers Intense rain events and
Download Headlines Floods and landslides in South Asia kill 1300 related to tropical cyclones and La Nina The La Nina continues to affect the rainfall
Download Headlines Weak La Nina continues to affect tropical belt rainfall pattern mainly from Indian Ocean to central Pacific E. Pac. tropical cyclones cause flooding
Download Headlines: La Nina continues weak comeback in tropical rainfall pattern Western U.S. and eastern Europe get some rainfall relief from drought Atlantic hurricane season