000 WTNT25 KNHC 270237 TCMAT5 TROPICAL STORM ISAAC FORECAST/ADVISORY NUMBER 5 NWS NATIONAL HURRICANE CENTER MIAMI FL AL102024 0300 UTC FRI SEP 27 2024 TROPICAL STORM CENTER LOCATED NEAR 37.1N 49.8W AT 27/0300Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE EAST OR 90 DEGREES AT 10 KT ESTIMATED MINIMUM CENTRAL PRESSURE 992 MB MAX SUSTAINED WINDS… Read More »
000 WTNT64 KNHC 270159 TCUAT4 Hurricane Helene Tropical Cyclone Update NWS National Hurricane Center Miami FL AL092024 1000 PM EDT Thu Sep 26 2024 …EYEWALL OF EXTREMELY DANGEROUS CATEGORY 4 HELENE BEGINNING TO MOVE ASHORE ALONG THE FLORIDA COAST OF THE BIG BEND… …1000 PM EDT POSITION UPDATE… Helene is producing catastrophic winds that will be spreading onshore… Read More »
845 WTNT64 KNHC 270056 TCUAT4 Hurricane Helene Tropical Cyclone Update NWS National Hurricane Center Miami FL AL092024 900 PM EDT Thu Sep 26 2024 …HELENE SLIGHTLY STRONGER AS ITS EYE APPROACHES THE COAST OF THE FLORIDA BIG BEND… …900 PM EDT POSITION UPDATE… A University of Florida Coastal Monitoring Program tower located on Cedar Key recently reported a… Read More »
000 WTNT34 KNHC 262353 TCPAT4 BULLETIN Hurricane Helene Intermediate Advisory Number 14A NWS National Hurricane Center Miami FL AL092024 800 PM EDT Thu Sep 26 2024 …EXTREMELY DANGEROUS HURRICANE HELENE NEARING THE NORTHEAST GULF COAST… …CATASTROPHIC STORM SURGE AND LIFE-THREATENING WINDS EXPECTED IN THE FLORIDA BIG BEND AREA… SUMMARY OF 800 PM EDT…0000 UTC…INFORMATION ———————————————- LOCATION…28.7N 84.3W ABOUT… Read More »
000 WTNT64 KNHC 262259 TCUAT4 Hurricane Helene Tropical Cyclone Update NWS National Hurricane Center Miami FL AL092024 700 PM EDT Thu Sep 26 2024 …EXTREMELY DANGEROUS CATEGORY 4 HELENE HEADING TOWARDS THE FLORIDA BIG BEND… …700 PM EDT POSITION UPDATE… A Weatherflow station at Egmont Channel near the entrance of Tampa Bay recently reported a sustained wind of… Read More »
684 WTNT64 KNHC 262218 TCUAT4 Hurricane Helene Tropical Cyclone Update NWS National Hurricane Center Miami FL AL092024 620 PM EDT Thu Sep 26 2024 …HELENE NOW AN EXTREMELY DANGEROUS CATEGORY 4 HURRICANE… A NOAA Hurricane Hunter aircraft currently investigating Helene recently found that the maximum sustained winds have increased to 130 mph (215 km/h). The minimum central pressure… Read More »
<!– The U.S. Federal Government is currently closed. However, because the information this site provides is necessary to protect life and property, it will be updated and maintained during the Federal Government shutdown. For critical weather information, please visit www.weather.gov. Visit NOAA.gov to learn more. –> HURRICANE HELENE Storm Surge Probabilities Google Maps Interactive | Static Images National… Read More »
076 WTNT44 KNHC 262043 TCDAT4 Hurricane Helene Discussion Number 14 NWS National Hurricane Center Miami FL AL092024 500 PM EDT Thu Sep 26 2024 Helene has rapidly intensified today while nearing landfall in the Florida Big Bend. Doppler radar and aircraft data indicate that the eyewall is now completely closed and the eye has become more circular and… Read More »
230 FONT14 KNHC 262042 PWSAT4 HURRICANE HELENE WIND SPEED PROBABILITIES NUMBER 14 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092024 2100 UTC THU SEP 26 2024 AT 2100Z THE CENTER OF HURRICANE HELENE WAS LOCATED NEAR LATITUDE 27.9 NORTH…LONGITUDE 84.6 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 110 KTS…125 MPH…205 KM/H. Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH) ATLANTIC STANDARD TIME… Read More »
618 WTNT34 KNHC 262042 TCPAT4 BULLETIN Hurricane Helene Advisory Number 14 NWS National Hurricane Center Miami FL AL092024 500 PM EDT Thu Sep 26 2024 …HELENE IS A VERY DANGEROUS AND LARGE MAJOR HURRICANE… …DAMAGING HURRICANE WINDS AND CATASTROPHIC STORM SURGE EXPECTED TO BEGIN IN THE FLORIDA BIG BEND THIS EVENING… SUMMARY OF 500 PM EDT…2100 UTC…INFORMATION ———————————————-… Read More »
<!– The U.S. Federal Government is currently closed. However, because the information this site provides is necessary to protect life and property, it will be updated and maintained during the Federal Government shutdown. For critical weather information, please visit www.weather.gov. Visit NOAA.gov to learn more. –> TROPICAL STORM ISAAC Coastal Watches/Warnings and Forecast Cone for Storm Center JavaScript/Active… Read More »
000 WTNT45 KNHC 262052 TCDAT5 Tropical Storm Isaac Discussion Number 4 NWS National Hurricane Center Miami FL AL102024 500 PM AST Thu Sep 26 2024 Little change with the structure of Isaac has been noted this afternoon. Episodic bursts of deep convection have been observed over the western semi-circle throughout the day, but cloud tops have largely failed… Read More »
000 FONT15 KNHC 262051 PWSAT5 TROPICAL STORM ISAAC WIND SPEED PROBABILITIES NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL102024 2100 UTC THU SEP 26 2024 AT 2100Z THE CENTER OF TROPICAL STORM ISAAC WAS LOCATED NEAR LATITUDE 37.5 NORTH…LONGITUDE 50.6 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 45 KTS…50 MPH…85 KM/H. Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH) ATLANTIC… Read More »
231 WTNT35 KNHC 262051 TCPAT5 BULLETIN Tropical Storm Isaac Advisory Number 4 NWS National Hurricane Center Miami FL AL102024 500 PM AST Thu Sep 26 2024 …ISAAC CONTINUING EASTWARD WITH NO CHANGE IN STRENGTH… SUMMARY OF 500 PM AST…2100 UTC…INFORMATION ———————————————- LOCATION…37.5N 50.6W ABOUT 1285 MI…2070 KM W OF THE AZORES ABOUT 880 MI…1415 KM ENE OF BERMUDA… Read More »
000 WTNT25 KNHC 262050 TCMAT5 TROPICAL STORM ISAAC FORECAST/ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL102024 2100 UTC THU SEP 26 2024 TROPICAL STORM CENTER LOCATED NEAR 37.5N 50.6W AT 26/2100Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE EAST OR 80 DEGREES AT 9 KT ESTIMATED MINIMUM CENTRAL PRESSURE 995 MB MAX SUSTAINED WINDS… Read More »
007 WTNT24 KNHC 262040 TCMAT4 HURRICANE HELENE FORECAST/ADVISORY NUMBER 14 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092024 2100 UTC THU SEP 26 2024 HURRICANE CENTER LOCATED NEAR 27.9N 84.6W AT 26/2100Z POSITION ACCURATE WITHIN 20 NM PRESENT MOVEMENT TOWARD THE NORTH-NORTHEAST OR 25 DEGREES AT 20 KT ESTIMATED MINIMUM CENTRAL PRESSURE 951 MB MAX SUSTAINED WINDS 110 KT… Read More »
<!– The U.S. Federal Government is currently closed. However, because the information this site provides is necessary to protect life and property, it will be updated and maintained during the Federal Government shutdown. For critical weather information, please visit www.weather.gov. Visit NOAA.gov to learn more. –> HURRICANE HELENE Coastal Watches/Warnings and Forecast Cone for Storm Center JavaScript/Active Scripting… Read More »
About this product: Product Description For more official NWS tropical cyclone information, see hurricanes.gov. This graphic displays areas that are under a storm surge watch/warning. A storm surge warning indicates there is a danger of life-threatening inundation from rising water moving inland from the shoreline somewhere within the specified area, generally within 36 hours. A storm surge watch… Read More »
000 WTNT64 KNHC 261955 TCUAT4 Hurricane Helene Tropical Cyclone Update NWS National Hurricane Center Miami FL AL092024 400 PM EDT Thu Sep 26 2024 …HELENE ACCELERATING TOWARD THE FLORIDA BIG BEND… …TROPICAL STORM CONDITIONS OCCURING ACROSS MOST OF THE WEST COAST OF FLORIDA… Data from an Air Force Hurricane Hunter aircraft indicate that the minimum pressure of Helene… Read More »
000 WTNT64 KNHC 261856 TCUAT4 Hurricane Helene Tropical Cyclone Update NWS National Hurricane Center Miami FL AL092024 300 PM EDT Thu Sep 26 2024 …STORM SURGE AND WINDS INCREASING ALONG THE FLORIDA WEST COAST… …300 PM EDT POSITION UPDATE… A Weatherflow station at Egmont Channel at the entrance to Tampa Bay recently measured a sustained wind of 50… Read More »