820 WWUS55 KCYS 162112 SQWCYS Snow Squall Warning National Weather Service Cheyenne WY 212 PM MST Sat Nov 16 2024 WYC007-162121- /O.EXP.KCYS.SQ.W.0020.000000T0000Z-241116T2115Z/ Carbon WY- 212 PM MST Sat Nov 16 2024 ...THE SNOW SQUALL WARNING FOR EAST CENTRAL CARBON COUNTY WILL EXPIRE AT 215 PM MST... The snow squall that prompted the warning has weakened. Therefore, the snow squall warning will be allowed to expire. Roads will remain slick and hazardous due to icy conditions. && LAT...LON 4163 10671 4185 10661 4189 10612 4146 10630 TIME...MOT...LOC 2111Z 282DEG 27KT 4168 10622 $$ Dewey  851 WHCA52 TJSJ 162114 SMWSJU AMZ733-735-741-742-745-162215- /O.NEW.TJSJ.MA.W.0068.241116T2114Z-241116T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service San Juan PR 514 PM AST Sat Nov 16 2024 The National Weather Service in San Juan has issued a * Special Marine Warning for... Caribbean Waters of Puerto Rico from 10 NM to 17N, including the Coastal Waters of Saint Croix... Coastal Waters OF Northwestern Puerto Rico out 10 NM... Coastal Waters OF Southwestern Puerto Rico out 10 NM... Coastal Waters of Southern Puerto Rico out 10 NM... Mona Passage Southward to 17N... * Until 615 PM AST. * At 513 PM AST, a severe thunderstorm producing waterspouts was located over mainly areas across the Mona Passage and Coastal Caribbean waters, moving east at 20 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Public. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * The severe thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 1818 6718 1803 6720 1794 6724 1794 6719 1793 6719 1795 6718 1796 6698 1781 6684 1768 6680 1776 6694 1768 6688 1764 6758 1789 6758 1820 6763 TIME...MOT...LOC 2113Z 270DEG 50KT 1808 6735 WATERSPOUT...OBSERVED HAIL...0.00IN WIND...>34KTS $$ LIS  989 WHCA52 TJSJ 162118 SMWSJU AMZ711-712-716-726-735-162245- /O.NEW.TJSJ.MA.W.0069.241116T2118Z-241116T2245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service San Juan PR 518 PM AST Sat Nov 16 2024 The National Weather Service in San Juan has issued a * Special Marine Warning for... Atlantic Waters of Puerto Rico AND USVI from 10 NM to 19.5N... Coastal Waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John... Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM... Coastal Waters of Northern Puerto Rico out 10 NM... Coastal Waters of Southern Puerto Rico out 10 NM... * Until 645 PM AST. * At 516 PM AST, a severe thunderstorm capable of producing waterspouts was located over mainly areas of coastal waters of the Atlantic between mainland PR and Culebra, moving east at 15 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * The severe thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 1818 6485 1800 6578 1817 6576 1820 6563 1823 6563 1823 6560 1828 6564 1839 6562 1837 6571 1839 6575 1842 6575 1856 6487 1835 6486 1837 6495 1835 6504 1834 6493 1830 6488 1832 6486 TIME...MOT...LOC 2116Z 268DEG 19KT 1831 6512 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ LIS  895 WGCA52 TJSJ 162123 FFWSJU PRC037-053-103-170030- /O.NEW.TJSJ.FF.W.0128.241116T2123Z-241117T0030Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service San Juan PR 523 PM AST Sat Nov 16 2024 The National Weather Service in San Juan has issued a * Flash Flood Warning for... Ceiba County in Puerto Rico... Fajardo County in Puerto Rico... Naguabo County in Puerto Rico... * Until 830 PM AST. * At 523 PM AST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Mudslides and landslides are possible along steep terrains. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && LAT...LON 1820 6583 1829 6581 1829 6573 1838 6564 1836 6553 1833 6563 1832 6562 1832 6563 1826 6563 1826 6561 1821 6560 1823 6563 1820 6563 1821 6566 1816 6573 FLASH FLOOD...RADAR INDICATED $$ CAM  445 WGCA52 TJSJ 162154 FFWSJU PRC069-170100- /O.NEW.TJSJ.FF.W.0129.241116T2154Z-241117T0100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service San Juan PR 554 PM AST Sat Nov 16 2024 The National Weather Service in San Juan has issued a * Flash Flood Warning for... Humacao County in Puerto Rico... * Until 900 PM AST. * At 554 PM AST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Humacao, Anton Ruiz, La Fermina, Punta Santiago, Bajandas, Candelero Arriba and Comunas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 1818 6577 1818 6575 1818 6574 1816 6574 1815 6576 1813 6578 1811 6578 1808 6580 1807 6580 1810 6585 1811 6584 1812 6585 1811 6587 1812 6588 1814 6586 1817 6586 1818 6584 1821 6582 1821 6579 1820 6576 FLASH FLOOD...RADAR INDICATED $$ CAM