Results 131 to 140 of about 1,569,423 (285)
Evaluation and assimilation of Arctic Weather Satellite data in the AROME‐Arctic forecast system
The Arctic Weather Satellite (AWS), launched in August 2024, is a prototype for the future EPS–Sterna constellation of small satellites carrying an innovative microwave sounder. We present the first assessment of AWS in the regional AROME‐Arctic numerical weather prediction system, covering post‐launch calibration results and the impact of AWS ...
Stéphanie Guedj +2 more
wiley +1 more source
Footage of different people in different places and different periods, some speeded up, some repeated, some reversed, etc. – businessman, news vendor, Russian soldiers – waving their arms and stamping their feet to keep warm.
core +2 more sources
Minneapolis architect and Syracuse Architecture fall 2011 visiting critic Julie Snow lectures, followed by a reception for an exhibition of her firm\u27s work.
Snow, Julie
core +1 more source
Risk analysis for landslides and snow avalanches. Example applications for snow avalanches [PDF]
Prediction of snow avalanche occurrence and its run-out distance inherently involves many uncertainties. The main reason for the large uncertainties is that the mechanical behaviour of snow is extremely complicated, and other external factors that affect
Nadim, Farrokh
core
Enhancing severe convection forecasts with microwave radiance assimilation in limited‐area models
Microwave satellite radiances remain largely underexploited in convection‐permitting limited‐area models. We assess the assimilation of humidity‐sensitive radiances from the MHS instrument in the operational ICON‐2I model, improving the precipitation forecast of a severe convective event over the Marche region, Italy, substantially by correcting ...
Marcello Grenzi +5 more
wiley +1 more source
Overconfident sea ice forecasts pose a challenge in subseasonal prediction. To test a potential way to address this issue and account for sea ice model uncertainty, this article investigates a stochastically perturbed parametrisations (SPP) scheme for sea ice in a prototype CY49R2 configuration of the coupled IFS‐NEMO4‐SI3 system. The results show that
Jonas Spaeth +7 more
wiley +1 more source
Synoptic and large‐scale drivers of extreme precipitation events in the Himalayas
Months associated with maximum frequency of extreme precipitation events (EPEs). 6102 extreme precipitation days (i.e., exceeding 99th percentile for daily precipitation) occurred across the Karakoram, Western Himalayas (WH), Central Himalayas (CH) and Eastern Himalayas (EH) during 1979 to 2023.
Priya Bharati +2 more
wiley +1 more source
Avalanches and snow, March 1950-February 1951 (Negative) [23]
Negative of a photo showing a snow measuring gage, taken during the period of March 1950 to February ...
Major, Ted
core
This study proposes a phase‐aware bias correction framework for all‐sky infrared radiance assimilation. Cloud top temperature differences between observations and model background fields are used to identify cloud‐phase mismatch and cold‐cloud regimes.
Jiwon Hwang +5 more
wiley +1 more source
Avalanches and snow, March 1950-February 1951 (Negative) [18]
Negative of a photo showing a snowshed covered with avalanche snow, taken during the period of March 1950 to February ...
Major, Ted
core

