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Tropical Storm Cristobal Public Advisory Number 18

2020-06-06 04:36:40| National Hurricane Center (Atlantic)

Issued at 1000 PM CDT Fri Jun 05 2020 000 WTNT33 KNHC 060236 TCPAT3 BULLETIN Tropical Storm Cristobal Advisory Number 18 NWS National Hurricane Center Miami FL AL032020 1000 PM CDT Fri Jun 05 2020 ...NOAA AND AIR FORCE HURRICANE HUNTERS FIND CRISTOBAL A LITTLE STRONGER... SUMMARY OF 1000 PM CDT...0300 UTC...INFORMATION ----------------------------------------------- LOCATION...22.7N 90.1W ABOUT 440 MI...705 KM S OF THE MOUTH OF THE MISSISSIPPI RIVER MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H PRESENT MOVEMENT...N OR 360 DEGREES AT 14 MPH...22 KM/H MINIMUM CENTRAL PRESSURE...998 MB...29.47 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: The government of Mexico has discontinued the Tropical Storm Warning for eastern Mexico. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Storm Surge Warning is in effect for... * Mouth of the Mississippi River to Ocean Springs Mississippi * Lake Borgne A Storm Surge Watch is in effect for... * Indian Pass to Arepika Florida * East of Morgan City Louisiana to the mouth of the Mississippi River A Tropical Storm Warning is in effect for * East of Morgan City, Louisiana to the Okaloosa/Walton County Florida line * Lake Pontchartrain and Lake Maurepas A Tropical Storm Watch is in effect for... * Intracoastal City Louisiana to Morgan City A Storm Surge Warning means there is a danger of life-threatening inundation, from rising water moving inland from the coastline, during the next 36 hours in the indicated locations. For a depiction of areas at risk, please see the National Weather Service Storm Surge Watch/Warning Graphic, available at hurricanes.gov. This is a life-threatening situation. Persons located within these areas should take all necessary actions to protect life and property from rising water and the potential for other dangerous conditions. Promptly follow evacuation and other instructions from local officials. A Storm Surge Watch means there is a possibility of life- threatening inundation, from rising water moving inland from the coastline, in the indicated locations during the next 48 hours. A Tropical Storm Warning means that tropical storm conditions are expected somewhere within the warning area within the next 36 hours. A Tropical Storm Watch means that tropical storm conditions are possible within the watch area, generally within 48 hours. For storm information specific to your area, including possible inland watches and warnings, please monitor products issued by your local National Weather Service forecast office. DISCUSSION AND OUTLOOK ---------------------- At 1000 PM CDT (0300 UTC), the center of Tropical Storm Cristobal was located near latitude 22.7 North, longitude 90.1 West. Cristobal is moving toward the north near 14 mph (22 km/h), and this general motion is expected to continue for the next couple of days. On the forecast track, the center of Cristobal will move over the central Gulf of Mexico on Saturday, and be near the northern Gulf of Mexico coast on Sunday. Cristobal's center is then forecast to move inland across Louisiana late Sunday and Monday. Maximum sustained winds have increased to near 45 mph (75 km/h) with higher gusts. Slow strengthening is forecast until landfall occurs on the northern Gulf coast. Weakening will begin once Cristobal moves inland late Sunday and Monday. Tropical-storm-force winds extend outward up to 240 miles (390 km) from the center. The minimum central pressure recently reported by the Air Force Hurricane Hunters was 998 mb (29.47 inches). HAZARDS AFFECTING LAND ---------------------- Key messages for Cristobal can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDAT3, WMO header WTNT43 KNHC, and on the web at https://www.hurricanes.gov/text/MIATCDAT3.shtml STORM SURGE: The combination of a dangerous storm surge and the tide will cause normally dry areas near the coast to be flooded by rising waters moving inland from the shoreline. The water could reach the following heights above ground somewhere in the indicated areas if the peak surge occurs at the time of high tide... Mouth of the Mississippi River to Ocean Springs MS including Lake Borgne...3-5 ft Ocean Springs MS to Indian Pass FL including Mobile Bay and Pensacola Bay...1-3 ft Indian Pass FL to Aripeka FL...2-4 ft Aripeka FL to Marco Island FL including Tampa Bay...1-3 ft Morgan City LA to the Mouth of the Mississippi River...2-4 ft The deepest water will occur along the immediate coast in areas of onshore winds and will likely extend along the coast well to the east of the center. Surge-related flooding depends on the relative timing of the surge and the tidal cycle, and can vary greatly over short distances. For information specific to your area, please see products issued by your local National Weather Service forecast office. WIND: Tropical storm conditions are expected within the Tropical Storm Warning area along the northern Gulf Coast beginning late Saturday night. Tropical storm conditions are possible within the watch area on Sunday. RAINFALL: Cristobal is expected to produce the following rain accumulations: Through Wednesday morning, for portions of the eastern and central Gulf Coast and the lower Mississippi Valley, rainfall accumulations of 4 to 8 inches, with local amounts to 12 inches, are forecast. Isolated significant river flooding is possible along the central Gulf Coast. Farther north across the Mid-Mississippi Valley, rainfall totals of 2 to 4 inches, with local amounts to 6 inches, are expected. This degree of rainfall is expected to lead to flash flooding and widespread flooding on smaller streams is possible across the Mid-Mississippi Valley. Mexican states of Quintana Roo and Yucatan...Additional 1 to 3 inches, isolated storm totals of 25 inches. Belize, southern parts of Honduras and the Mexican state of Oaxaca...Additional 1 to 3 inches, isolated storm totals of 12 inches. Southern Guatemala, coastal portions of Chiapas, and El Salvador...Additional 2 to 4 inches, isolated storm total amounts of 35 inches dating back to Saturday, May 30th. Rainfall across Southeast Mexico and northern Central America would continue the risk of life-threatening flash floods and mudslides. SURF: Swells generated by Cristobal will affect portions of the northern and eastern Gulf coast during the next few days. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office. NEXT ADVISORY ------------- Next intermediate advisory at 100 AM CDT. Next complete advisory at 400 AM CDT. $$ Forecaster Cangialosi/Latto

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Tropical Storm Cristobal Public Advisory Number 17A

2020-06-06 01:45:37| National Hurricane Center (Atlantic)

Issued at 700 PM CDT Fri Jun 05 2020 000 WTNT33 KNHC 052345 TCPAT3 BULLETIN Tropical Storm Cristobal Intermediate Advisory Number 17A NWS National Hurricane Center Miami FL AL032020 700 PM CDT Fri Jun 05 2020 ...CRISTOBAL MOVING NORTHWARD OVER THE SOUTHERN GULF OF MEXICO... ...EXPECTED TO SLOWLY STRENGTHEN... SUMMARY OF 700 PM CDT...0000 UTC...INFORMATION ---------------------------------------------- LOCATION...22.2N 89.9W ABOUT 480 MI...770 KM S OF THE MOUTH OF THE MISSISSIPPI RIVER MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...N OR 10 DEGREES AT 13 MPH...20 KM/H MINIMUM CENTRAL PRESSURE...998 MB...29.47 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: None. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Storm Surge Warning is in effect for... * Mouth of the Mississippi River to Ocean Springs Mississippi * Lake Borgne A Storm Surge Watch is in effect for... * Indian Pass to Arepika Florida * East of Morgan City Louisiana to the mouth of the Mississippi River A Tropical Storm Warning is in effect for * Punta Herrero to Rio Lagartos Mexico * East of Morgan City, Louisiana to the Okaloosa/Walton County Florida line * Lake Pontchartrain and Lake Maurepas A Tropical Storm Watch is in effect for... * Intracoastal City Louisiana to Morgan City A Storm Surge Warning means there is a danger of life-threatening inundation, from rising water moving inland from the coastline, during the next 36 hours in the indicated locations. For a depiction of areas at risk, please see the National Weather Service Storm Surge Watch/Warning Graphic, available at hurricanes.gov. This is a life-threatening situation. Persons located within these areas should take all necessary actions to protect life and property from rising water and the potential for other dangerous conditions. Promptly follow evacuation and other instructions from local officials. A Storm Surge Watch means there is a possibility of life- threatening inundation, from rising water moving inland from the coastline, in the indicated locations during the next 48 hours. A Tropical Storm Warning means that tropical storm conditions are expected somewhere within the warning area within the next 36 hours. A Tropical Storm Watch means that tropical storm conditions are possible within the watch area, generally within 48 hours. For storm information specific to your area in the United States, including possible inland watches and warnings, please monitor products issued by your local National Weather Service forecast office. For storm information specific to your area outside of the United States, please monitor products issued by your national meteorological service. DISCUSSION AND OUTLOOK ---------------------- At 700 PM CDT (0000 UTC), the center of Tropical Storm Cristobal was located near latitude 22.2 North, longitude 89.9 West. Cristobal is moving toward the north near 13 mph (20 km/h), and this general motion is expected to continue for the next couple of days. On the forecast track, the center of Cristobal will move over the central Gulf of Mexico on Saturday, and be near the northern Gulf of Mexico coast on Sunday. Cristobal's center is then forecast to move inland across Louisiana late Sunday and Monday. Maximum sustained winds are near 40 mph (65 km/h) with higher gusts. Slow strengthening is forecast during the next 48 hours. Weakening will begin once Cristobal moves inland late Sunday and Monday. Tropical-storm-force winds extend outward up to 240 miles (390 km) from the center. The estimated minimum central pressure based on surface observations is 998 mb (29.47 inches). HAZARDS AFFECTING LAND ---------------------- Key messages for Cristobal can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDAT3, WMO header WTNT43 KNHC, and on the web at https://www.hurricanes.gov/text/MIATCDAT3.shtml STORM SURGE: The combination of a dangerous storm surge and the tide will cause normally dry areas near the coast to be flooded by rising waters moving inland from the shoreline. The water could reach the following heights above ground somewhere in the indicated areas if the peak surge occurs at the time of high tide... Mouth of the Mississippi River to Ocean Springs MS including Lake Borgne...3-5 ft Ocean Springs MS to Indian Pass FL including Mobile Bay and Pensacola Bay...1-3 ft Indian Pass FL to Aripeka FL...2-4 ft Aripeka FL to Marco Island FL including Tampa Bay...1-3 ft Morgan City LA to the Mouth of the Mississippi River...2-4 ft The deepest water will occur along the immediate coast in areas of onshore winds and will likely extend along the coast well to the east of the center. Surge-related flooding depends on the relative timing of the surge and the tidal cycle, and can vary greatly over short distances. For information specific to your area, please see products issued by your local National Weather Service forecast office. WIND: Tropical storm conditions are expected to continue in portions of the Tropical Storm Warning area along the Yucatan Peninsula during the next couple of hours. Tropical storm conditions are expected within the Tropical Storm Warning area along the northern Gulf Coast beginning late Saturday night. Tropical storm conditions are possible within the watch area on Sunday. RAINFALL: Cristobal is expected to produce the following rain accumulations: Through Wednesday morning, for portions of the eastern and central Gulf Coast and the lower Mississippi Valley, rainfall accumulations of 4 to 8 inches, with local amounts to 12 inches, are forecast. Isolated significant river flooding is possible along the central Gulf Coast. Farther north across the mid-Mississippi Valley, rainfall totals of 2 to 4 inches, with local amounts to 6 inches, are expected. This degree of rainfall is expected to lead to flash flooding, and widespread flooding on smaller streams is possible across the mid-Mississippi Valley. Mexican states of Campeche, Quintana Roo, and Yucatan...Additional 4 to 6 inches, isolated storm totals of 25 inches. Belize and the Mexican states of Tabasco and Oaxaca...Additional 4 to 6 inches, isolated storm totals of 12 inches. Southern Guatemala, coastal portions of Chiapas, and El Salvador...Additional 4 to 6 inches, isolated storm total amounts of 35 inches dating back to Saturday, May 30th. Southern parts of Honduras...Additional 3 to 4 inches, isolated 8 inches. Rainfall across Southeast Mexico and northern Central America would continue the risk of life-threatening flash floods and mudslides. SURF: Swells generated by Cristobal will affect portions of the northern and eastern Gulf coast during the next few days. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office. NEXT ADVISORY ------------- Next complete advisory at 1000 PM CDT. $$ Forecaster Cangialosi/Latto

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Tropical Storm Cristobal Public Advisory Number 17

2020-06-05 22:50:02| National Hurricane Center (Atlantic)

Issued at 400 PM CDT Fri Jun 05 2020 000 WTNT33 KNHC 052049 TCPAT3 BULLETIN Tropical Storm Cristobal Advisory Number 17 NWS National Hurricane Center Miami FL AL032020 400 PM CDT Fri Jun 05 2020 ...STORM SURGE AND TROPICAL STORM WARNINGS ISSUED FOR THE NORTHERN GULF COAST... SUMMARY OF 400 PM CDT...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...21.4N 89.7W ABOUT 535 MI...860 KM S OF THE MOUTH OF THE MISSISSIPPI RIVER MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...N OR 10 DEGREES AT 13 MPH...20 KM/H MINIMUM CENTRAL PRESSURE...1000 MB...29.53 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: A Storm Surge Warning has been issued for areas outside the Hurricane and Storm Damage Risk Reduction System from the mouth of the Mississippi River to Ocean Springs Mississippi, including Lake Borgne. A Tropical Storm Warning has been issued for the northern Gulf of Mexico coast from east of Morgan City, Louisiana to the Okaloosa/Walton County Florida line. The Storm Surge Watch has been extended west of Grand Isle to east of Morgan City Louisiana. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Storm Surge Warning is in effect for... * Mouth of the Mississippi River to Ocean Springs Mississippi * Lake Borgne A Storm Surge Watch is in effect for... * Indian Pass to Arepika Florida * East of Morgan City Louisiana to the mouth of the Mississippi River A Tropical Storm Warning is in effect for * Punta Herrero to Rio Lagartos Mexico * East of Morgan City, Louisiana to the Okaloosa/Walton County Florida line * Lake Pontchartrain and Lake Maurepas A Tropical Storm Watch is in effect for... * Intracoastal City Louisiana to Morgan City A Storm Surge Warning means there is a danger of life-threatening inundation, from rising water moving inland from the coastline, during the next 36 hours in the indicated locations. For a depiction of areas at risk, please see the National Weather Service Storm Surge Watch/Warning Graphic, available at hurricanes.gov. This is a life-threatening situation. Persons located within these areas should take all necessary actions to protect life and property from rising water and the potential for other dangerous conditions. Promptly follow evacuation and other instructions from local officials. A Storm Surge Watch means there is a possibility of life- threatening inundation, from rising water moving inland from the coastline, in the indicated locations during the next 48 hours. A Tropical Storm Warning means that tropical storm conditions are expected somewhere within the warning area within the next 36 hours. A Tropical Storm Watch means that tropical storm conditions are possible within the watch area, generally within 48 hours. For storm information specific to your area in the United States, including possible inland watches and warnings, please monitor products issued by your local National Weather Service forecast office. For storm information specific to your area outside of the United States, please monitor products issued by your national meteorological service. DISCUSSION AND OUTLOOK ---------------------- At 400 PM CDT (2100 UTC), the center of Tropical Storm Cristobal was located near latitude 21.4 North, longitude 89.7 West. Cristobal is moving toward the north near 13 mph (20 km/h), and this general motion is expected to continue for the next couple of days. On the forecast track, the center of Cristobal will move over the central Gulf of Mexico on Saturday, and be near the northern Gulf of Mexico coast on Sunday. Cristobal's center is then forecast to move inland across Louisiana late Sunday and Monday. Maximum sustained winds are near 40 mph (65 km/h) with higher gusts. Some strengthening is forecast during the next 48 hours. Weakening will begin once Cristobal moves inland late Sunday and Monday. Tropical-storm-force winds extend outward up to 240 miles (390 km) from the center. The estimated minimum central pressure is 1000 mb (29.53 inches). HAZARDS AFFECTING LAND ---------------------- Key messages for Cristobal can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDAT3, WMO header WTNT43 KNHC, and on the web at https://www.hurricanes.gov/text/MIATCDAT3.shtml STORM SURGE: The combination of a dangerous storm surge and the tide will cause normally dry areas near the coast to be flooded by rising waters moving inland from the shoreline. The water could reach the following heights above ground somewhere in the indicated areas if the peak surge occurs at the time of high tide... Mouth of the Mississippi River to Ocean Springs MS including Lake Borgne...3-5 ft Ocean Springs MS to Indian Pass FL including Mobile Bay and Pensacola Bay...1-3 ft Indian Pass FL to Aripeka FL...2-4 ft Aripeka FL to Marco Island FL including Tampa Bay...1-3 ft Morgan City LA to the Mouth of the Mississippi River...2-4 ft The deepest water will occur along the immediate coast in areas of onshore winds and will likely extend along the coast well to the east of the center. Surge-related flooding depends on the relative timing of the surge and the tidal cycle, and can vary greatly over short distances. For information specific to your area, please see products issued by your local National Weather Service forecast office. WIND: Tropical storm conditions are expected to continue in portions of the Tropical Storm Warning area along the Yucatan Peninsula during the next few hours. Tropical storm conditions are expected within the Tropical Storm Warning area along the northern Gulf Coast beginning late Saturday night. Tropical storm conditions are possible within the watch area on Sunday. RAINFALL: Cristobal is expected to produce the following rain accumulations: Through Wednesday morning, for portions of the eastern and central Gulf Coast and the lower Mississippi Valley, rainfall accumulations of 4 to 8 inches, with local amounts to 12 inches, are forecast. Isolated significant river flooding is possible along the central Gulf Coast. Farther north across the mid-Mississippi Valley, rainfall totals of 2 to 4 inches, with local amounts to 6 inches, are expected. This degree of rainfall is expected to lead to flash flooding, and widespread flooding on smaller streams is possible across the mid-Mississippi Valley. Mexican states of Campeche, Quintana Roo, and Yucatan...Additional 4 to 6 inches, isolated storm totals of 25 inches. Belize and the Mexican states of Tabasco and Oaxaca...Additional 4 to 6 inches, isolated storm totals of 12 inches. Southern Guatemala, coastal portions of Chiapas, and El Salvador...Additional 4 to 6 inches, isolated storm total amounts of 35 inches dating back to Saturday, May 30th. Southern parts of Honduras...Additional 3 to 4 inches, isolated 8 inches. Rainfall across Southeast Mexico and northern Central America would continue the risk of life-threatening flash floods and mudslides. SURF: Swells generated by Cristobal will affect portions of the northern and eastern Gulf coast during the next few days. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office. NEXT ADVISORY ------------- Next intermediate advisory at 700 PM CDT. Next complete advisory at 1000 PM CDT. $$ Forecaster Pasch/Berg

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Tropical Storm Cristobal Forecast Advisory Number 17

2020-06-05 22:50:02| National Hurricane Center (Atlantic)

Issued at 2100 UTC FRI JUN 05 2020 000 WTNT23 KNHC 052049 TCMAT3 TROPICAL STORM CRISTOBAL FORECAST/ADVISORY NUMBER 17 NWS NATIONAL HURRICANE CENTER MIAMI FL AL032020 2100 UTC FRI JUN 05 2020 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY... A STORM SURGE WARNING HAS BEEN ISSUED FOR AREAS OUTSIDE THE HURRICANE AND STORM DAMAGE RISK REDUCTION SYSTEM FROM THE MOUTH OF THE MISSISSIPPI RIVER TO OCEAN SPRINGS MISSISSIPPI...INCLUDING LAKE BORGNE. A TROPICAL STORM WARNING HAS BEEN ISSUED FOR THE NORTHERN GULF OF MEXICO COAST FROM EAST OF MORGAN CITY...LOUISIANA TO THE OKALOOSA/WALTON COUNTY FLORIDA LINE. THE STORM SURGE WATCH HAS BEEN EXTENDED WEST OF GRAND ISLE TO EAST OF MORGAN CITY LOUISIANA. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A STORM SURGE WARNING IS IN EFFECT FOR... * MOUTH OF THE MISSISSIPPI RIVER TO OCEAN SPRINGS MISSISSIPPI * LAKE BORGNE A STORM SURGE WATCH IS IN EFFECT FOR... * INDIAN PASS TO AREPIKA FLORIDA * EAST OF MORGAN CITY LOUISIANA TO THE MOUTH OF THE MISSISSIPPI RIVER A TROPICAL STORM WARNING IS IN EFFECT FOR * PUNTA HERRERO TO RIO LAGARTOS MEXICO * EAST OF MORGAN CITY...LOUISIANA TO THE OKALOOSA/WALTON COUNTY FLORIDA LINE * LAKE PONTCHARTRAIN AND LAKE MAUREPAS A TROPICAL STORM WATCH IS IN EFFECT FOR... * INTRACOASTAL CITY LOUISIANA TO MORGAN CITY A STORM SURGE WARNING MEANS THERE IS A DANGER OF LIFE-THREATENING INUNDATION...FROM RISING WATER MOVING INLAND FROM THE COASTLINE...DURING THE NEXT 36 HOURS IN THE INDICATED LOCATIONS. FOR A DEPICTION OF AREAS AT RISK...PLEASE SEE THE NATIONAL WEATHER SERVICE STORM SURGE WATCH/WARNING GRAPHIC...AVAILABLE AT HURRICANES.GOV. THIS IS A LIFE-THREATENING SITUATION. PERSONS LOCATED WITHIN THESE AREAS SHOULD TAKE ALL NECESSARY ACTIONS TO PROTECT LIFE AND PROPERTY FROM RISING WATER AND THE POTENTIAL FOR OTHER DANGEROUS CONDITIONS. PROMPTLY FOLLOW EVACUATION AND OTHER INSTRUCTIONS FROM LOCAL OFFICIALS. A STORM SURGE WATCH MEANS THERE IS A POSSIBILITY OF LIFE- THREATENING INUNDATION...FROM RISING WATER MOVING INLAND FROM THE COASTLINE...IN THE INDICATED LOCATIONS DURING THE NEXT 48 HOURS. A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE EXPECTED SOMEWHERE WITHIN THE WARNING AREA WITHIN THE NEXT 36 HOURS. A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 48 HOURS. TROPICAL STORM CENTER LOCATED NEAR 21.4N 89.7W AT 05/2100Z POSITION ACCURATE WITHIN 40 NM PRESENT MOVEMENT TOWARD THE NORTH OR 10 DEGREES AT 11 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT. 34 KT.......210NE 210SE 0SW 120NW. 12 FT SEAS..240NE 270SE 0SW 0NW. WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT. REPEAT...CENTER LOCATED NEAR 21.4N 89.7W AT 05/2100Z AT 05/1800Z CENTER WAS LOCATED NEAR 20.8N 89.7W FORECAST VALID 06/0600Z 22.9N 90.0W MAX WIND 40 KT...GUSTS 50 KT. 34 KT...210NE 210SE 0SW 120NW. FORECAST VALID 06/1800Z 24.9N 90.1W MAX WIND 45 KT...GUSTS 55 KT. 34 KT...220NE 220SE 0SW 140NW. FORECAST VALID 07/0600Z 26.7N 90.1W MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 60NE 60SE 0SW 0NW. 34 KT...240NE 210SE 0SW 150NW. FORECAST VALID 07/1800Z 28.5N 90.4W MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 60NE 60SE 0SW 0NW. 34 KT...180NE 150SE 60SW 100NW. FORECAST VALID 08/0600Z 30.4N 91.1W...INLAND MAX WIND 40 KT...GUSTS 50 KT. 34 KT...120NE 150SE 60SW 40NW. FORECAST VALID 08/1800Z 32.8N 92.2W...INLAND MAX WIND 30 KT...GUSTS 40 KT. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY OUTLOOK VALID 09/1800Z 39.5N 91.0W...POST-TROP/INLAND MAX WIND 20 KT...GUSTS 30 KT. OUTLOOK VALID 10/1800Z 50.0N 85.0W...POST-TROP/INLAND MAX WIND 20 KT...GUSTS 30 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 21.4N 89.7W INTERMEDIATE PUBLIC ADVISORY...WTNT33 KNHC/MIATCPAT3...AT 06/0000Z NEXT ADVISORY AT 06/0300Z $$ FORECASTER PASCH

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Tropical Storm Cristobal Public Advisory Number 16A

2020-06-05 19:50:03| National Hurricane Center (Atlantic)

Issued at 100 PM CDT Fri Jun 05 2020 000 WTNT33 KNHC 051749 TCPAT3 BULLETIN Tropical Storm Cristobal Intermediate Advisory Number 16A NWS National Hurricane Center Miami FL AL032020 100 PM CDT Fri Jun 05 2020 ...CRISTOBAL STRENGTHENS TO A TROPICAL STORM... SUMMARY OF 100 PM CDT...1800 UTC...INFORMATION ---------------------------------------------- LOCATION...20.5N 89.8W ABOUT 35 MI...60 KM SSE OF MERIDA MEXICO ABOUT 595 MI...960 KM S OF THE MOUTH OF THE MISSISSIPPI RIVER MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...N OR 360 DEGREES AT 12 MPH...19 KM/H MINIMUM CENTRAL PRESSURE...1000 MB...29.53 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: The government of Mexico has changed the Tropical Storm Watch to a Tropical Storm Warning for the Yucatan Peninsula from Punta Herrero to Rio Lagartos. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Storm Surge Watch is in effect for... * Indian Pass to Arepika Florida * Grand Isle Louisiana to Ocean Springs Mississippi * Lake Borgne A Tropical Storm Warning is in effect for * Punta Herrero to Rio Lagartos Mexico A Tropical Storm Watch is in effect for... * Intracoastal City Louisiana to the Alabama/Florida border * Lake Pontchartrain and Lake Maurepas A Storm Surge Watch means there is a possibility of life- threatening inundation, from rising water moving inland from the coastline, in the indicated locations during the next 48 hours. For a depiction of areas at risk, please see the National Weather Service Storm Surge Watch/Warning Graphic, available at hurricanes.gov. A Tropical Storm Warning means that tropical storm conditions are expected somewhere within the warning area, in this case within the next 6 hours. A Tropical Storm Watch means that tropical storm conditions are possible within the watch area, generally within 48 hours. Tropical storm conditions in the watch area in Mexico could occur through this afternoon. For storm information specific to your area in the United States, including possible inland watches and warnings, please monitor products issued by your local National Weather Service forecast office. For storm information specific to your area outside of the United States, please monitor products issued by your national meteorological service. DISCUSSION AND OUTLOOK ---------------------- At 100 PM CDT (1800 UTC), the center of Tropical Storm Cristobal was located near latitude 20.5 North, longitude 89.8 West. The storm is moving toward the north near 12 mph (19 km/h), and this general motion is expected to continue for the next couple of days. On the forecast track, the center will move back over the southern Gulf of Mexico this evening, over the central Gulf of Mexico on Saturday, and be near the northern Gulf of Mexico coast Sunday evening. Satellite-derived wind data and surface observations indicate that Cristobal's maximum sustained winds have increased to near 40 mph (65 km/h) with higher gusts. Some additional strengthening is forecast during the next 48 hours. Tropical-storm-force winds extend outward up to 240 miles (390 km) from the center. An elevated observing site from Isla Perez, north of the Yucatan Peninsula, recently reported sustained winds of 43 mph (69 km/h) and a gust to 53 mph (85 km/h). The estimated minimum central pressure is 1000 mb (29.53 inches). HAZARDS AFFECTING LAND ---------------------- Key messages for Cristobal can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDAT3, WMO header WTNT43 KNHC, and on the web at https://www.hurricanes.gov/text/MIATCDAT3.shtml STORM SURGE: The combination of a dangerous storm surge and the tide will cause normally dry areas near the coast to be flooded by rising waters moving inland from the shoreline. The water could reach the following heights above ground somewhere in the indicated areas if the peak surge occurs at the time of high tide... Aripeka to Marco Island including Tampa Bay...1-3 ft Grand Isle to Ocean Springs including Lake Borgne...2-4 ft Indian Pass to Aripeka...2-4 ft Ocean Springs to Indian Pass including Mobile Bay and Pensacola Bay...1-3 ft The deepest water will occur along the immediate coast in areas of onshore winds and will likely extend along the coast well to the east of the center. Surge-related flooding depends on the relative timing of the surge and the tidal cycle, and can vary greatly over short distances. For information specific to your area, please see products issued by your local National Weather Service forecast office. WIND: Tropical storm conditions are expected today within the Tropical Storm Warning area along the Yucatan Peninsula. Tropical storm conditions are possible within the Tropical Storm Watch area along the northern Gulf coast beginning early Sunday. RAINFALL: Cristobal is expected to produce the following rain accumulations: Through Wednesday morning, for portions of the eastern and central Gulf Coast and the lower Mississippi Valley, rainfall accumulations of 4 to 8 inches, with local amounts to 12 inches, are forecast. Isolated significant river flooding is possible along the central Gulf Coast. Farther north across the Mid-Mississippi Valley, rainfall totals of 2 to 4 inches, with local amounts to 6 inches, are expected. Rises along smaller-order streams are possible across the Mid-Mississippi Valley. This degree of rainfall is expected to lead to flash flooding. Mexican states of Campeche, Quintana Roo, and Yucatan...Additional 4 to 6 inches, isolated storm totals of 25 inches. Belize and the Mexican states of Tabasco and Oaxaca...Additional 4 to 6 inches, isolated storm totals of 12 inches. Southern Guatemala, coastal portions of Chiapas, and El Salvador...Additional 4 to 6 inches, isolated storm total amounts of 35 inches dating back to Saturday, May 30th. Southern parts of Honduras...Additional 3 to 4 inches, isolated 8 inches. Rainfall across Southeast Mexico and northern Central America would continue the risk of life-threatening flash floods and mudslides. SURF: Swells generated by Cristobal will affect portions of the northern and eastern Gulf coast during the next few days. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office. NEXT ADVISORY ------------- Next complete advisory at 400 PM CDT. $$ Forecaster Pasch

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