Search results
Results from the WOW.Com Content Network
S & X Yes Yes The CP2 Research radar was a 1970's era radar, which the BoM received as a gift from the NCAR in the United States. The BoM retrofitted it with modern parts which gave it the unique ability to collect data at two frequencies, S and X band. The upgrades also provided state of the art dual polarisation and doppler technologies.
197 mph (317 km/h) A Ka-band mobile radar unit from Texas Tech University recorded a 0-second gust of 87.9 m/s. [49] EF4 May 21, 2024: Greenfield, Iowa: 309 mph (497 km/h) 318 mph (512 km/h) ≥309 mph (497 km/h) A Doppler on Wheels recorded winds of 263–271 mph (423–436 km/h) approximately 30–50 m (98–164 ft) above the radar level ...
Aerial imagery of EF4 damage to homes in northeastern Greenfield, Iowa. Peak wind speeds were estimated at 170 mph (270 km/h) here. The tornado was rated as a mid-range EF4 with wind speeds estimated at 185 mph (298 km/h), reaching a peak width of 1,300 yards (1,200 m) along an 42.38-mile (68.20 km) path, remaining on the ground for 48 minutes.
Weather radar in Norman, Oklahoma with rainshaft Weather (WF44) radar dish University of Oklahoma OU-PRIME C-band, polarimetric, weather radar during construction. Weather radar, also called weather surveillance radar (WSR) and Doppler weather radar, is a type of radar used to locate precipitation, calculate its motion, and estimate its type (rain, snow, hail etc.).
Each had until 2018 a range of 256 km (159 mi) in radius around the site to detect reflectivity, 3 angles with a range of 128 km (80 mi), for detecting velocity pattern (Doppler effect), and an extra long range up to 240 km (150 mi) at low elevation angle but strongly folded or aliased (where the maximum unambiguous velocity interval (±Vmax ...
National Snow Forecast Map. The map below shows the probability that an area could receive more than 4 inches of snow. Use the slider at the top left to toggle by day.
This tornado was accompanied by an intense rear-flank downdraft surge, with the total damage path width being recorded at 2.7 mi (4.3 km). A Ka-POL radar from Texas Tech University had been recording the tornado throughout its life cycle, and recorded a wind gust of 87.9 m/s (197 mph; 316 km/h) near the surface, while confirming the tornado's ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!