View the latest weather information
×

MIKE DELEONARDIS WEATHER

 
 
TROPICAL WEATHER DISCUSSION
Tropical Weather DiscussionNWS National Hurricane Center Miami FL1815 UTC Sat May 30 2026Tropical Weather Discussion for North America, Central AmericaGulf of America, Caribbean Sea, northern sections of SouthAmerica, and Atlantic Ocean to the African coast from theEquator to 31N. The following information is based on satelliteimagery, weather observations, radar and meteorological analysis.Based on 1200 UTC surface analysis and satellite imagery through 1700 UTC

.SPECIAL FEATURES

Atlantic Gale Warning: A cold front will move across the watersbetween northeast Florida and Bermuda tonight into Sunday. A tight pressure gradient will support gale force winds on either side of the cold front Sun afternoon, south and southeast of Bermuda generally N of 29N between 55W and 65W. Strong to near- gale force winds, rough to very rough seas, and scattered to numerous thunderstorms are also expected mainly along and ahead ofthe front, north of 26N. Conditions will improve Mon as the frontweakens and high pressure builds in its wake.Please read the latest High Seas and Offshore Waters Forecastissued by the National Hurricane Center at websites -https://www.nhc.noaa.gov/text/MIAHSFAT2.shtml andhttps://www.nhc.noaa.gov/marine/offshores.php for more details

.TROPICAL WAVES

An east Atlantic tropical wave is analyzed along 17W, south of 16N. The wave is moving westward at 10 to 15 kt. Scattered moderate convection is noted from 02N to 09N between 10W and 21W.A central Atlantic tropical wave is along 61W, south of 17N, moving westward at 15 to 20 kt. Scattered moderate to isolated strong convection is observed from 05N to 13N between 57W and 62W.A Caribbean tropical wave is analyzed along 75W, south of 16N,moving westward at 5 to 10 kt. Scattered showers are seen near thewave axis.

MONSOON TROUGH/ITCZ

The monsoon trough enters the Atlantic through the coast ofGuinea-Bissau near 11N16W and continues southwestward to 06N22W. The ITCZ extends from 06N22W to 04N51W. Scattered moderateconvection is seen along and within 200 nm of the monsoon troughand ITCZ from 22W westward

.GULF OF AMERICA

Divergence aloft associated with a sharp upper level trough overthe western Gulf and a broad surface trough over the central to SW Gulf combine to produce scattered showers and isolated thunderstorms over a the eastern half of the basin. At the surface, a weak pressure gradient results in moderate or lighter winds and slight seas. However, stronger winds and higher seas can occur within stronger thunderstorms.For the forecast, the Atlantic ridge extends across Florida into the Gulf region. This system will sustain gentle to moderate E to SE winds through midweek. The exception will be evening pulses of fresh winds off the northern Yucatan and in the central Gulf through the same period. A pronounced deep-layered upper-level trough across the western Gulf combined with a very warm, humid and unstable airmass will continue to support rounds of showers and thunderstorms, across the central and eastern Gulf through at least Sun. Frequent lightning, with gusty winds and locally rough seas are expected in strong thunderstorms. Mariners are urged to keep up to date with the latest forecasts.



CARIBBEAN SEA

A few showers and thunderstorms are active over the far southwestCaribbean near the eastern extension of the East Pacific monsoontrough. In the NW Caribbean, scattered moderate to strongconvection is developing along a surface trough analyzed from theGulf of Honduras along the coasts of Belize and the easternYucatan Peninsula. No other significant convection is observed atthis time. A strong Atlantic ridge extends southwestward into the Caribbean, supporting fresh to strong easterly trade winds andseas of 6-8 ft in the south-central Caribbean, confirmed by scatterometer and altimeter data from this morning. Moderate to fresh breezes and moderate seas are found in the rest of the basinaway from the lee of Cuba, where light to gentle winds and slightto moderate seas prevail.For the forecast, the Atlantic ridge combined with the Colombian low will support moderate to fresh E to SE trade winds across mostof the basin through the early part of the next week, with fresh to strong winds and rough seas over the south-central Caribbean. Looking ahead, the area of fresh to strong winds and rough seas will expand across the central Caribbean Tue and Wed as the ridge builds north of the area

.

ATLANTIC OCEAN


A stationary front extends along 30-31N from near 58W to a 1012 mblow near 31N78W, with a dissipating stationary front between thelow and the GA coast. A surface trough extends from the low to thenorthern Bahamas, and is supporting scattered moderate convectionalong and east of the trough. SW winds ahead of the front,generally N of 27N between 55W and 63W are increasing to fresh tostrong speeds while seas build to 7-9 ft. Ridging prevails acrossmuch of the remaining Atlantic. Fresh to strong NE winds and 6-9ft seas prevail N of 14N and E of 25W, confirmed by scatterometerdata from this morning. Moderate to fresh trades and moderate seasprevail across much of the Atlantic W of 25W and S of 22N. Theremainder of the basin away from any fronts or other features isseeing gentle to moderate or weaker winds and slight to moderateseas.For the forecast west of 55W, a few thunderstorms are active neara 1012 mb low pressure area located off northeast Florida. The low is along a stationary front extending from 31N58W to the low center. Fresh to strong winds and rough seas will follow the low pressure as it moves eastward through tonight ahead of a reinforcing cold front moving into the area. The combined fronts will shift eastward, reaching from Bermuda to the northern Bahamasby early Sun. Expect strong winds and rough to very rough seas along and ahead of the front north of 25N Sun, with gale-force winds south of Bermuda near 30N63W by Sun afternoon. The front will weaken and stall from 31N57W to 27N65W by early Mon. Winds and seas diminish west of the front as high pressure builds between northeast Florida and Bermuda. Looking ahead, a second lowpressure area and accompanying front may move off northeast Florida by late Mon and shift eastward toward Bermuda through mid week, accompanied by fresh to strong winds and rough seas over thewaters north of 27N.
TROPICAL WEATHER OUTLOOK
200 PM EDT Sat May 30 2026

For the North Atlantic...Caribbean Sea and the Gulf of America:Tropical cyclone formation is not expected during the next 7 days.
Tropical Weather Outlook

Tropical Weather Outlook
TROPICAL WEATHER OUTLOOK
200 PM EDT Sat May 30 2026

For the North Atlantic...Caribbean Sea and the Gulf of America:Tropical cyclone formation is not expected during the next 7 days.
TROPICAL WEATHER DISCUSSION

Tropical Weather DiscussionNWS National Hurricane Center Miami FL1815 UTC Sat May 30 2026Tropical Weather Discussion for North America, Central AmericaGulf of America, Caribbean Sea, northern sections of SouthAmerica, and Atlantic Ocean to the African coast from theEquator to 31N. The following information is based on satelliteimagery, weather observations, radar and meteorological analysis.Based on 1200 UTC surface analysis and satellite imagery through 1700 UTC

.SPECIAL FEATURES

Atlantic Gale Warning: A cold front will move across the watersbetween northeast Florida and Bermuda tonight into Sunday. A tight pressure gradient will support gale force winds on either side of the cold front Sun afternoon, south and southeast of Bermuda generally N of 29N between 55W and 65W. Strong to near- gale force winds, rough to very rough seas, and scattered to numerous thunderstorms are also expected mainly along and ahead ofthe front, north of 26N. Conditions will improve Mon as the frontweakens and high pressure builds in its wake.Please read the latest High Seas and Offshore Waters Forecastissued by the National Hurricane Center at websites -https://www.nhc.noaa.gov/text/MIAHSFAT2.shtml andhttps://www.nhc.noaa.gov/marine/offshores.php for more details

.TROPICAL WAVES

An east Atlantic tropical wave is analyzed along 17W, south of 16N. The wave is moving westward at 10 to 15 kt. Scattered moderate convection is noted from 02N to 09N between 10W and 21W.A central Atlantic tropical wave is along 61W, south of 17N, moving westward at 15 to 20 kt. Scattered moderate to isolated strong convection is observed from 05N to 13N between 57W and 62W.A Caribbean tropical wave is analyzed along 75W, south of 16N,moving westward at 5 to 10 kt. Scattered showers are seen near thewave axis.

MONSOON TROUGH/ITCZ

The monsoon trough enters the Atlantic through the coast ofGuinea-Bissau near 11N16W and continues southwestward to 06N22W. The ITCZ extends from 06N22W to 04N51W. Scattered moderateconvection is seen along and within 200 nm of the monsoon troughand ITCZ from 22W westward

.GULF OF AMERICA

Divergence aloft associated with a sharp upper level trough overthe western Gulf and a broad surface trough over the central to SW Gulf combine to produce scattered showers and isolated thunderstorms over a the eastern half of the basin. At the surface, a weak pressure gradient results in moderate or lighter winds and slight seas. However, stronger winds and higher seas can occur within stronger thunderstorms.For the forecast, the Atlantic ridge extends across Florida into the Gulf region. This system will sustain gentle to moderate E to SE winds through midweek. The exception will be evening pulses of fresh winds off the northern Yucatan and in the central Gulf through the same period. A pronounced deep-layered upper-level trough across the western Gulf combined with a very warm, humid and unstable airmass will continue to support rounds of showers and thunderstorms, across the central and eastern Gulf through at least Sun. Frequent lightning, with gusty winds and locally rough seas are expected in strong thunderstorms. Mariners are urged to keep up to date with the latest forecasts.



CARIBBEAN SEA

A few showers and thunderstorms are active over the far southwestCaribbean near the eastern extension of the East Pacific monsoontrough. In the NW Caribbean, scattered moderate to strongconvection is developing along a surface trough analyzed from theGulf of Honduras along the coasts of Belize and the easternYucatan Peninsula. No other significant convection is observed atthis time. A strong Atlantic ridge extends southwestward into the Caribbean, supporting fresh to strong easterly trade winds andseas of 6-8 ft in the south-central Caribbean, confirmed by scatterometer and altimeter data from this morning. Moderate to fresh breezes and moderate seas are found in the rest of the basinaway from the lee of Cuba, where light to gentle winds and slightto moderate seas prevail.For the forecast, the Atlantic ridge combined with the Colombian low will support moderate to fresh E to SE trade winds across mostof the basin through the early part of the next week, with fresh to strong winds and rough seas over the south-central Caribbean. Looking ahead, the area of fresh to strong winds and rough seas will expand across the central Caribbean Tue and Wed as the ridge builds north of the area

.

ATLANTIC OCEAN


A stationary front extends along 30-31N from near 58W to a 1012 mblow near 31N78W, with a dissipating stationary front between thelow and the GA coast. A surface trough extends from the low to thenorthern Bahamas, and is supporting scattered moderate convectionalong and east of the trough. SW winds ahead of the front,generally N of 27N between 55W and 63W are increasing to fresh tostrong speeds while seas build to 7-9 ft. Ridging prevails acrossmuch of the remaining Atlantic. Fresh to strong NE winds and 6-9ft seas prevail N of 14N and E of 25W, confirmed by scatterometerdata from this morning. Moderate to fresh trades and moderate seasprevail across much of the Atlantic W of 25W and S of 22N. Theremainder of the basin away from any fronts or other features isseeing gentle to moderate or weaker winds and slight to moderateseas.For the forecast west of 55W, a few thunderstorms are active neara 1012 mb low pressure area located off northeast Florida. The low is along a stationary front extending from 31N58W to the low center. Fresh to strong winds and rough seas will follow the low pressure as it moves eastward through tonight ahead of a reinforcing cold front moving into the area. The combined fronts will shift eastward, reaching from Bermuda to the northern Bahamasby early Sun. Expect strong winds and rough to very rough seas along and ahead of the front north of 25N Sun, with gale-force winds south of Bermuda near 30N63W by Sun afternoon. The front will weaken and stall from 31N57W to 27N65W by early Mon. Winds and seas diminish west of the front as high pressure builds between northeast Florida and Bermuda. Looking ahead, a second lowpressure area and accompanying front may move off northeast Florida by late Mon and shift eastward toward Bermuda through mid week, accompanied by fresh to strong winds and rough seas over thewaters north of 27N.

Tropical Formation Graphics
48 Hour Storm Probability
48 Hour Storm Probability
Atlantic Ocean Temperatures
Atlantic Ocean Temperatures
Gulf of Mexico Temperatures
Gulf of Mexico Temperatures
North Atlantic
North Atlantic
Ocean Heat Content
Ocean Heat Content
SST Anomalies
SST Anomalies

 
US Severe Weather Outlooks
THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON AND EVENING OVER MUCH OF CENTRAL KANSAS
Severe thunderstorms are possible this afternoon and evening over the central Great Plains. The stronger thunderstorms will potentially be capable of severe gusts, large hail, and a couple of tornadoes.
Today's Outlook
Today's Weather Outlook
Tomorrow's Outlook
Tomorrow's Weather Outlook
Day 3 Outlook
Day 3 Weather Outlook
Tornado Threat
Current Tornado Threat
Day 2 Tornadoes
Tomorrow's Tornado Threat
Current Watches
Current Severe Watches
 
Satellite Imagery
Tropics
North Atlantic
North Atlantic
Caribbean
Caribbean
Eastern US
Eastern US
Gulf of Mexico
Gulf of Mexico
Puerto Rico
Puerto Rico
Tropical Atlantic
Tropical Atlantic
North America
USA / Mexico
USA / Mexico
Southeast US
Southeast US
Great Lakes
Great Lakes
Central America
Central America
Southern MS Valley
Southern MS Valley
Eastern East Pacific
Eastern East Pacific
Mexico
Mexico
Northeast US
Northeast US
Northern Rockies
Northern Rockies
Pacific Northwest
Pacific Northwest
Pacific Southwest
Pacific Southwest
Southern Plains
Southern Plains
Southern Rockies
Southern Rockies
Upper MS Valley
Upper MS Valley
South America
Northern South America
Northern South America
Southern South America
Southern South America
 
Tropics Weather Maps
Ocean Graphics
Wind / Wave Analysis
Wind / Wave Analysis
Wind / Wave Analysis
Wind / Wave Analysis
Sea-State Analysis
Sea-State Analysis
Surface Analysis Maps
Gulf of Mexico
Gulf of Mexico
United States
United States
Atlantic Ocean Difax
Atlantic Ocean Difax
Full Atlantic Ocean
Full Atlantic Ocean
East Coast
East Coast
CIMSS Tropical Products
Upper Level Winds
Upper Level Winds
Lower Level Winds
Lower Level Winds
Wind Shear
Wind Shear
Shear Tendency
Shear Tendency
Upper Divergence
Upper Divergence
Lower Convergence
Lower Convergence
Mid-Level Wind Shear
Mid-Level Wind Shear
Water Vapor
Water Vapor
Infrared
Infrared
Saharan Dust
Saharan Dust
UV Index Forecasts
Today's UV Forecast
Today's UV Forecast
Day 2 UV Forecast
Day 2 UV Forecast
Day 3 UV Forecast
Day 3 UV Forecast
Day 4 UV Forecast
Day 4 UV Forecast
UV Index By City
UV Index By City

Space Weather
Northern Aurora Forecast
Northern Aurora Forecast
Southern Aurora Forecast
Southern Aurora Forecast

 
USA Weather Maps
 
Day 1 US Weather Map
Day 1 US Weather Map
Day 2 US Weather Map
Day 2 US Weather Map
Day 3 US Weather Map
Day 3 US Weather Map
US Short Range Forecasts
US Short Range Forecasts
Day 3-7 Hazards
Day 3-7 Hazards
Current US Weather
3-Day Heat Index
3-Day Heat Index
High Temps Today
High Temps Today
High Temps Tomorrow
High Temps Tomorrow
Day 3 Minimum Temperature
Day 3 Minimum Temperature
Day 4 Minimum Temperature
Day 4 Minimum Temperature
Day 5 Minimum Temperature
Day 5 Minimum Temperature
Day 3 Maximum Temperature
Day 3 Maximum Temperature
Day 4 Maximum Temperature
Day 4 Maximum Temperature
Day 5 Maximum Temperature
Day 5 Maximum Temperature
Temperature
Temperature
Pressure
Pressure
Humidity
Humidity
Wind Chill / Heat Index
Wind Chill / Heat Index
Dewpoints
Dewpoints
Wind Speed
Wind Speed
US Snow Forecasts
Day 1 Snow Probability
Day 1 Snow Probability
Day 2 Snow Probability
Day 2 Snow Probability
Day 3 Snow Probability
Day 3 Snow Probability
Climate Forecasts
Drought Monitor
Drought Monitor
Monthly Drought Outlook
Monthly Drought Outlook
Seasonal Drought Outlook
Seasonal Drought Outlook
Future Temperature Outlooks
6-10 Day Outlook
6-10 Day Outlook
8-14 Day Outlook
8-14 Day Outlook
One Month Outlook
One Month Outlook
Three Month Outlook
Three Month Outlook
Future Precipitation Outlooks
6-10 Day Outlook
6-10 Day Outlook
8-14 Day Outlook
8-14 Day Outlook
One Month Outlook
One Month Outlook
Three Month Outlook
Three Month Outlook
Day 1 Rainfall Amounts
Day 1 Rainfall Amounts
Day 2 Rainfall Amounts
Day 2 Rainfall Amounts
Day 3 Rainfall Amounts
Day 3 Rainfall Amounts
Day 1-3 Rainfall Totals
Day 1-3 Rainfall Totals
5 Day Rainfall Amounts
5 Day Rainfall Amounts
7 Day Total Precipitation
7 Day Total Precipitation
Day 1 Excessive Rainfall
Day 1 Excessive Rainfall
Day 2 Excessive Rainfall
Day 2 Excessive Rainfall
Day 3 Excessive Rainfall
Day 3 Excessive Rainfall
Significant River Flood Outlook
Significant River Flood Outlook
 
Data sources: mesonet.org, hurricanes.ral.ucar.edu, web.uwm.edu, tropic.ssec.wisc.edu, noaa.gov (National Hurricane Center, Ocean Prediction Center, Climate Prediction Center, Environmental Modeling Center, NCEP, Storm Prediction Center, Weather Prediction Center), weather.gov