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GPM Sees Super Typhoon Melor Hitting The Philippines JacobAdmin Mon, 12/14/2015
Super typhoon Melor (known in the Philippines as Nona) formed east of the Philippines on December 12, 2015. Melor became more powerful and became a typhoon the next day while heading toward the Philippines. The Joint Typhoon Warning Center (JTWC) indicated that Melor was a super typhoon with winds of 115 kts 115 kts (133 mph) just before hitting the Philippines .The GPM core observatory satellite passed above as super typhoon Melor was impacting the Philippines on December 14, 2015 at 1006 UTC. At that time Melor still had maximum sustained winds of about 115 kts (133 mph). Rainfall derived
Tropical Cyclone 05S Viewed By GPM JacobAdmin Thu, 12/10/2015
Tropical cyclone 05S formed today in the South Indian Ocean well to the northeast of the islands of Reunion and Mauritius. The GPM core observatory satellite had a perfect view of 05S when the satellite flew over on December 9, 2015 at 1416 UTC. At that time the forming tropical cyclone had sustained winds estimated at 35 kts (40 mph). GPM found that 05S was dropping rain at a rate of over 77 mm (~ 3 inches) per hour in strong convective storms near the tropical cyclone's center of circulation. GPM also saw intense rainfall in a strong feeder band that was converging into the storm's

Northwest's Extreme Rainfall Checked By IMERG

During the past week moisture from the tropics has been pumped into the Pacific Northwest by the "Pineapple Express". Resulting extreme rainfall has led to widespread flooding and landslides. The continued "training" of rainfall into the area has caused flooding in the Portland, Oregon area with at least one death reported. Western Washington is also on flood alert due to the deluge. Rainfall that occurred during the past week (December 2-9, 2015) was measured with data from NASA's Integrated Multi-satellitE Retrievals for GPM (IMERG). IMERG found that many areas from northern California

IMERG Measures Flooding Rainfall In Northwest England

In addition to destructive winds measured at 81 mph (70 kts) a powerful winter storm called Desmond dropped record rainfall in northwest England over the past weekend. Desmond's unusually heavy rainfall resulted in wide spread damaging floods. Data from NASA's Integrated Multi-satellitE Retrievals for GPM (IMERG) were used to estimate rainfall for the period from November 30 to December 7, 2015. This analysis found that some rainfall near the Irish Sea measured over 392 mm (~15.4 inches) during this period. As much as 304 mm (~12 inches) of rain were reported to have fallen in only 24 hours

NASA's IMERG Adds Up More of Southern India's Extreme Rainfall

Data from the Global Precipitation Measurement or GPM mission core satellite were used to help estimate rainfall data. GPM is a satellite co-managed by both NASA and the Japan Aerospace Exploration Agency. The city of Chennai on India's southeastern coast was hit particularly hard. More than 260 deaths have been reported in the Indian state of Tamil Nadu. Data from NASA's Integrated Multi-satellitE Retrievals for GPM (IMERG) were used to estimate the flooding rainfall that fell from November 28 to Dec. 4, 2015. Over 400 mm (15.7 inches) of rainfall were estimated over areas south of Chennai