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Je hanba, že se někdo dovede namáhat po mnoho let, aby se stal dobrým lékařem, obhájcem, učitelem nebo geometrem, a přitom není ochoten namáhat se příslušně dlouhý čas, aby se stal dobrým člověkem.

Galénos z Pergamu

Polní laboratoř

Informace z polní laboratoře – Bořitov

Satellites Confirm Fay Weakened to a Tropical Storm
The fifth named Atlantic storm didn't maintain hurricane status long. Fay became a hurricane late on Oct. 12 and by early on Oct. 13, had weakened back to a tropical storm. A visible image from NOAA's GOES-East satellite on Oct. 13 at 1145 UTC (7:45 a.m. EDT) showed Tropical Storm Fay northeast of Bermuda and Tropical Storm Gonzalo over the Lesser Antilles. Fay appeared circular, but didn't have the signature shape of a tropical storm like Gonzalo, with bands of thunderstorms spiraling into the center. The image was created by the NASA/NOAA GOES Project at NASA's Goddard Space Flight Center in Greenbelt, Maryland. The National Hurricane Center noted that microwave imagery showed Fay has begun extra-tropical transition. NHC discussion said: The cloud pattern has become quite asymmetric and the remaining central deep convection, situated well to the northeast of the center of circulation, is decreasing. At 5 a.m. EDT on Oct. 13, Tropical Storm Fay's maximum sustained winds were near 65 mph (100 kph) and gradually weakening. It was centered near latitude 34.3 north and longitude 55.3 west. Fay was about 565 miles (910 km) east-northeast of Bermuda and moving to the east at 26 mph (43 kph).. The NHC expects Fay to merge with a frontal zone and become an extra-tropical cyclone by tonight, Oct. 13.

Tropical Storm Gonzalo Triggered Many Warnings in Eastern Caribbean
The Eastern Caribbean islands were getting the brunt of Tropical Storm Gonzalo as the storm slowly moved through on Oct. 13. NASA's Terra satellite and NOAA's GOES-East satellite provided data on the storm. Gonzalo is the sixth named storm in the Atlantic Ocean Hurricane Season. On Oct. 12 at 15:00 UTC (11:00 a.m. EDT), NASA's Terra satellite flew over Tropical Storm Gonzalo while it moved over the Lesser Antilles. The MODIS instrument captured a visible image of the storm that showed a concentration of strong thunderstorms around the center of circulation and in a thick band east of the center. A visible image from NOAA's GOES-East satellite on Oct. 13 at 1145 UTC (7:45 a.m. EDT) showed Tropical Storm Fay northeast of Bermuda and Tropical Storm Gonzalo over the Lesser Antilles. Fay appeared circular, but didn't have the signature shape of a tropical storm like Gonzalo, with bands of thunderstorms spiraling into the center. The image was created by the NASA/NOAA GOES Project at NASA's Goddard Space Flight Center in Greenbelt, Maryland. Gonzalo is over the Lesser Antilles and affecting many eastern Caribbean islands so there are many warnings and watches in effect. The National Hurricane Center (NHC) noted the following: A Hurricane Watch is in effect for Puerto Rico, Vieques and Culebra, U.S. Virgin Islands, British Virgin Islands. A Tropical Storm Warning is in effect for Guadeloupe, Desirade, Les Saintes, and Marie Galante, St. Martin, St. Barthelemy, St. Maartin, Saba and St. Eustatius, Barbuda, Antigua, Anguilla, St. Kitts And Nevis, Montserrat, Puerto Rico, Vieques and Culebra, U.S. Virgin Islands and the British Virgin Islands. A hurricane watch means that hurricane conditions are possible within the watch area, in this case in the next 24 hours. A tropical storm warning means that tropical storm conditions are expected somewhere within the warning area. On Monday, Oct. 13 at 8 a.m. EDT, Tropical Storm Gonzalo had maximum sustained winds near 60 mph (95 kph). The National Hurricane Center expects strengthening during the next 48 hours and Gonzalo is forecast to become a hurricane tonight or Tuesday, Oct. 14. The center of Gonzalo was located near latitude 17.0 north and longitude 61.5 west. That's about 20 miles (35 km) east-southeast of Antigua and about 50 miles (75 km) north of Guadeloupe.

NASA Satellite Sees Wind Shear Affecting Tropical Storm Vongfong
Tropical Storm Vongfong continues to weaken as it tracks across the big islands of Japan, and NASA satellite data showed that westerly wind shear is taking its toll on the storm's structure. On Oct. 12 at 0500 UTC (1 a.m. EDT), the MODIS instrument aboard NASA's Aqua satellite captured an image of Tropical Storm Vongfong approaching Japan. Despite weakening to a tropical storm, Vongfong still appeared to have an eye as its northeastern quadrant blanketed the large island of Kyushu, Japan. By 11 a.m. EDT, Maximum sustained winds had dropped to 55 knots (63 mph/102 kph). Vongfong was centered near 30.2 north latitude and 128.2 east longitude. That's about 231 nautical miles south-southwest of Sasebo, Japan. On Monday, Oct. 13 at 04:05 UTC (12:05 a.m. EDT), Aqua flew over Vongfong again, and the MODIS instrument aboard saw that most of the clouds and showers were being pushed to the east of the storm by wind shear. At 0900 UTC (5 a.m. EDT), Vongfong's maximum sustained winds were down to 45 knots (51.7 mph/83.3 kph). The center of Vongfong were near 33.8 north latitude and 134.1 east longitude, about 84 nautical miles south-southeast of Iwakuni, Japan. Vongfong was moving to the northeast at 23 knots (26.4 mph/42.6 kph). Forecasters at the Joint Typhoon Warning Center (JTWC) noted that the storm's low-level center was exposed to outside winds, an indication that the storm could weaken. The strongest thunderstorms (a tropical cyclone is made up of hundreds of them) were isolated in the eastern quadrant of the storm as a result of strong vertical wind shear. Winds buffeting the storm from the west were blowing as high as 50 knots, pushing those thunderstorms east of the center. JTWC reported surface observations across Shikoku indicated light core winds. However, winds are stronger along the Shikoku coast sustained up to 35 knots (40 mph/65 kph) with isolated gusts to 56 knots (64.4 mph/103.7 kph) in the southeastern coast. Vongfong is expected to become extra-tropical and continue moving northeast over Japan and exiting back into the western North Pacific on Oct. 14.

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