
Second Half of June: Tropical Storm Bonnie and Invests
Posted: 02:34 PM 14 June 2022 | 1 Comment | Add Comment | Newest: 05:29 AM 26-Jun EDT
Quick update to add that one of the numerous perky disturbances we have been tracking this past week has developed into an area of well-defined low pressure just offshore GA/SC and is worth closely monitoring. So far this season has had a great deal more disturbances and "almost-theres" than is typical early on, with at least two of these perhaps candidates for review by NHC post-season.
11:00AM EDT 1 July 2022 Update
Potential Tropical Cyclone 2 continued to organize overnight and recon has determined that at long last it has finally organized sufficiently into a tropical cyclone, Tropical Storm Bonnie.
Elsewhere, Invest 95L has pushed into the upper TX coast and devolved into a trof again, with no development expected.
NHC:
The government of Nicaragua has discontinued the Hurricane Watch for the Caribbean coast and issued a Tropical Storm Warning for the Pacific coast.
The government of Costa Rica has upgraded the Tropical Storm Watchto a Tropical Storm Warning for a portion of the Pacific coast.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
A Tropical Storm Warning is in effect for...
* San Andres Colombia
* Limon Costa Rica northward to Sandy Bay Sirpi Nicaragua
* Cabo Blanco Costa Rica northward to the border of Nicaragua and Honduras
11:00AM EDT 30 June 2022 Update
Recon is flying into Invest 95L off the Texas coast as well as PTC2 just now entering the southwestern Caribbean to help determine the internal structure of these systems and collect data on the atmosphere they are in.
Morning light suggests that Potential Tropical Cyclone 2 is very nearly if not a tropical storm at this time, but having been fooled a few times before, NHC is cautiously awaiting reliable recon data before making any changes. A well-defined lower level center formed overnight, perhaps over the Gulf of Venezuela, and has since exited the Guajira Peninsula of northern Columbia and northwestern Venezuela. Visible satellite images as of the time of this update are suggestive of motion that is slightly north of due west, and it will be interesting to see if recon finds that this is temporary or something more enduring.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT AS OF THIS UPDATE:
A Hurricane Watch is in effect for...
* Nicaragua/Costa Rica border to Laguna de Perlas Nicaragua
A Tropical Storm Warning is in effect for...
* San Andres Colombia
* Limon Costa Rica northward to Sandy Bay Sirpi Nicaragua
A Tropical Storm Watch is in effect for...
* Cabo Blanco Costa Rica northward to Puerto Sandino Nicaragua
4:00AM EDT 28 June 2022 Update
Overnight, the disturbance in the Gulf south of Louisiana has started to get a little organized, and is now Invest tagged 95L. This disturbance looks to have some chance of becoming a home-grown sleeper, and interests in the western Gulf may want to pay attention. Features in the Atlantic basin right now are unseasonably active.
We have started a Lounge on 95L for deeper dives into models and general best guesses Invest 95L Forecast Lounge
Elsewhere, PTC2 is presently centered near near 9.3N 55.2W, with movement toward the west at about 23 mph (37 km/h). A west to west-northwest track is forecast through Thursday, with the updated NHC forecast brushing most of the Venezuela coastline, limiting development, but still bringing heavy rain and tropical storm force winds to the region, regardless.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
A Tropical Storm Warning is in effect for...
* Trinidad and Tobago
* Grenada and its dependencies
A Tropical Storm Watch is in effect for...
* Coast of Venezuela from Pedernales to Cumana, including Islas de Margarita, Coche, and Cubagua
* Bonaire
3:00PM EDT 27 June 2022 Update

Someone forgot to tell 2022 that the middle of a season doesn't start in June, but here we are with a wave train that looks entirely from another month. With too many features to break down on a main page, the image above is probably good for the thousand words.
The immediate features worth noting individually are:
Invest 94L Recon is now flying and Tropical Storm Watches and Warnings may be issued for portions of the Windwards and northeastern Venezuela later today or tonight, even though a well defined closed circulation is not yet apparent and it is most likely still an amplified wave, but it is indeed closing in on becoming a cyclone.
Wave behind 94L This could very well be on its way to an Invest tag itself in short order.
Trof in the northern Gulf, here also possibly another Invest tag soon
Trof over the Bahamas Not a feature in the NHC 2PM Tropical Weather Outlook. Easily worth a mention later.
4:00AM EDT 26 June 2022 Update
All eyes are now east of the Caribbean with another Invest, 94L, with a HIGH chance of becoming a Tropical Cyclone within the next 5 days. Models are especially bullish on this intense tropical wave, and there is nothing obvious ahead to discount such aggressive forecasts. Interests in the Eastern Caribbean may want to begin paying closer attention.
We now have a Forecast Lounge up on 94L for open discussion and deeper dives into the models
Invest 94L Forecast Lounge
Behind 94L there is another wave that appears to have some potential to start coming together in as little as the next couple of days. The tropical wave train this past week has looked a lot more like what we expect later in the season.
Much closer, a few models want to spin up a portion of the front that is now entering the northern Gulf into a low pressure center, perhaps TD or weak TS, in the coming week and send it west. Could call it a Texas "threat," but if all it becomes is a weak named storm at most, lots of Texans might think it more of a treat given the ongoing drought.
Original Update
The second half of June begins with yet another new Invest (93L). This continues a trend of an unusually perky first month of the Atlantic Hurricane Season, and as climatology favors systems that form in the western Atlantic during any month of June, named systems are more likely than not to occur close to land at this time of year.
Invest 93L is presently located in the extreme southwestern Caribbean. NHC gives this Tropical Low a 40% chance of becoming a T.D. or T.S. within about 48-96 hours (and it is already nearly there). The system is expected to track north-northwest to northwest over the coming days, and heavy precipitation with the potential for flooding is likely over eastern Nicaragua and eastern Honduras this week, regardless of development.
Recon is tentatively scheduled to fly 93L tomorrow (Wednesday).
Texas Gulf Coast Links [http://moe.met.fsu.edu/~mnissenbaum/radar.html Mark Nissenbaum's radar page} East to West:
Houston/Galveston, TX Radar Radar Loop (Latest Static)
Corpus Christi, TX Radar Radar Loop (Latest Static)
Brownsville, TX Radar Radar Loop (Latest Static)
Gulf of Mexico Satellite Imagery
Area Forecast Discussions:
Houston/Galveston, TX
- Corpus Christi, TX - Browsnville/South Padre Island, TX
StormCarib Reports from the Caribbean Islands
Caribbean Weather Observations
Full Caribbean Radar Composite
Caribbean Broadcast Corporation (TV/Radio from Antilles)
Various Caribbean Radio Stations
DR1 Dominican Republic Hurricanes
Potential Tropical Cyclone Two Event Related Links
SFWMD Model Plot (Animated Model Plot) SFWMD Hurricane Page
[https://flhurricane.com/floatanimator.php?year=2022&storm=2 Flhurricane Satellite Floater Animation of Ptnl 2
GOES Floater
Animated Skeetobite Model Plot of Ptnl 2
Clark Evans Track Model Plot of Ptnl 2
(Animated!) Model Plots in Google Earth - In Google Maps
Clark Evans Intensity Model Plot of Ptnl 2 (Animated!)
Clark Evans Track Plot of Ptnl 2
Clark Evans Top 10 Analog Storms for Ptnl 2
More model runs on from RAL/Jonathan Vigh's page
NRL Info on Ptnl 2 -- RAMMB Info
COD Atlantic Satellite View
Invest 95L Event Related Links
SFWMD Model Plot (Animated Model Plot) SFWMD Hurricane Page
[https://flhurricane.com/floatanimator.php?year=2022&storm=3 Flhurricane Satellite Floater Animation of 95L
GOES Floater
Animated Skeetobite Model Plot of 95L
Clark Evans Track Model Plot of 95L
(Animated!) Model Plots in Google Earth - In Google Maps
Clark Evans Intensity Model Plot of 95L (Animated!)
Clark Evans Top 10 Analog Storms for 95L
More model runs on from RAL/Jonathan Vigh's page
NRL Info on 95L -- RAMMB Info
COD Atlantic Satellite View

Ed Dunham
Hurricane Matthew Weather Summary for East Central Florida
Posted: 05:32 PM 16 October 2016
A low pressure reading of 28.97" was recorded at Melbourne NWS at 7AM. At 7:30AM I noted a pressure reading of 28.98" at my home in northwest Melbourne. The lowest pressure was located in the southern section of the eye of the hurricane and the central pressure from the Hurricane Hunters was recorded at 938MB (27.90") at 1AM. At 4AM the aircraft reported a circular eye with a diameter of 32NM and a central pressure of 942MB with flight level wind at 118 knots which translates to a 100 knot surface wind (115mph). At 7:17AM the aircraft sent a position fix for the eye at 28.6N 80.2W with a pressure of 942MB and eyewall sustained surface winds of 110 knots. The eye of Matthew had contracted to a circular 20NM diameter as the hurricane passed to the east of the area. Although the radius of the eye had contracted from 17NM to 10NM, the radius of sustained hurricane force winds remained at 40 miles to the west of the center. The central pressure increased and leveled off at 947MB during the day on Friday as Matthew moved NNW. If the eye of Matthew had moved along the shoreline, i.e., if it had been 35-40 miles further to the west, damage would have certainly been greater but no realistic conclusion can be made with regard to the extent of the destruction because an on-shore system would have slowly weakened.
Matthew goes into the record books as a Category I Hurricane in a small section of the Brevard County coast. In some reports from the NHC the flight level Recon wind speeds were not reduced correctly and resulted in stated maximum eyewall surface wind speeds that were about 10mph too high - and I cannot find a valid meteorological reason for doing this. Hurricane Erin in 1995 and Hurricanes Frances and Jeanne in 2004 were all storms with a greater impact on Brevard County. While the early call by the Brevard Emergency Management Operations Center to evacuate residents from the Barrier Islands was prudent, the overstated intensity and inland impacts were mis-leading and confusing to some of our residents. The National Hurricane Center and The Weather Channel both over-hyped the overall magnitude of the storm - which will not help folks to make the correct decision when the next hurricane visits our area. Matthew was not the catastrophic Category IV storm of the century that was touted by some for our area. All hurricanes are dangerous and deserve proper preparation and decision-making. It is worth noting that the area from Melbourne Beach to Titusville has never recorded a Cat III or greater hurricane. Someday that record of 165 years will probably be broken, but Matthew was not that storm. Hurricane David, September 3-4, 1979, was the last Category II Hurricane to hit this area with eye passage along the coast from West Palm Beach to New Smyrna Beach.
ED
Selected Weather Reports:
Vero Beach - wind W 49G74mph Rainfall 3.16"
Sebastian - wind N 30G59mph
5N Barefoot Bay - wind N G74mph
4NNW Grant - wind NW 51G68mph
Malabar - wind N 60G72mph
Melbourne Beach - wind N 23G63mph Lowest SLP: 28.85"
Melbourne (Dairy Road) - wind N 44G71mph
Melbourne - wind N 44G76mph Lowest SLP: 28.97"
NW Melbourne - wind NNW 42G65 Lowest SLP: 28.98 Storm Total Rainfall: 3.43"
Satellite Beach - wind N 69G87mph
2SSE Patrick AFB - wind N 69G88mph
South Patrick Shores - wind N 73G90mph Lowest SLP: 28.86"
Cocoa Beach Park - wind N 60G77mph
Merritt Island (Sunset Lakes) - wind NW 36G55mph Lowest SLP: 28.90"
Merritt Island (Banana River) - wind NNW 63G81mph
3WNW Cape Canaveral - wind gust N 86mph
4NE Cape Canaveral - wind gust NNW 81mph Coastal Flooding
5NE Port Canaveral - wind gust N 100mph
KSC Tower 22 - wind gust NW 107mph (non-standard anemometer height)
KSC Tower 3 - NNW 77G107mph (non-standard anemometer height)
Titusville (Parrish Park) - wind N 58G75mph
5NNE New Smyrna Beach - wind gust N 80mph
Daytona Beach (Speedway) - wind gust NNW 91mph
5NE Lake Mary - 24 hour rainfall 7.04"
Orlando Intl Airport - wind W 30G61mph Lowest SLP: 29.30"
From the Melbourne NWS:
G. STORM IMPACTS BY COUNTY...
---------------------------------------------------------------------
COUNTY DEATHS INJURIES EVACUATIONS
DESCRIPTION
---------------------------------------------------------------------
BREVARD 0 1 UNKNOWN
ONE DIRECT INJURY. A MALE IN HIS 40S WAS INJURED IN PORT CANAVERAL
WHEN A SIGN FELL AND STRUCK HIM DURING THE STORM. DAMAGE TO
BUSINESSES AND HOMES MAINLY AS A RESULT OF FALLEN TREES. SEVERAL
HOMES WITH WATER INTRUSION DUE TO DAMAGED ROOFS. TWO HOMES LOST TO
FIRE AS OFFICIALS SUSPENDED EMERGENCY SERVICES DURING THE HEIGHT OF
THE STORM. SPORADIC COUNTYWIDE DAMAGE TO FENCES...AWNINGS...AND
SCREEN ROOMS. AN INITIAL COASTAL SURVEY INDICATES MODERATE TO MAJOR
BEACH EROSION WITH SIGNIFICANT DAMAGE TO BERMS AND DUNES.
PRELIMINARY DAMAGE ASSESSMENT INDICATES AN ECONOMIC LOSS OF $25
MILLION DUE TO COASTAL EROSION, AND $4 MILLION DUE TO VEGETATIVE
LOSSES. PROPERTY DAMAGE ASSESSMENT HAS NOT BEEN COMPLETED. ABOUT
300,000 CUSTOMERS WERE WITHOUT POWER AT THE HEIGHT OF THE STORM.
INDIAN RIVER 0 0 UNKNOWN
NO DEATHS OR INJURIES. ROUGH SURF AND MAJOR BEACH EROSION.
PRELIMINARY BEACH DAMAGE ASSESSMENT DETAILS MAJOR DUNE EROSION AND
SIGNIFICANT DAMAGE TO PEDESTRIAN CROSSWALKS WITHIN COUNTY OWNED
BEACH PARKS WITH AN ESTIMATED ECONOMIC LOSS OF $13 MILLION. SEVERAL
HOMES DAMAGED MAINLY BY FALLEN TREES.
LAKE 0 0 UNKNOWN
NO DEATHS OR INJURIES. MINOR URBAN...ROADWAY...AND LOWLAND FLOODING.
THE ST. JOHNS RIVER NEAR ASTOR PEAKED JUST BELOW MODERATE FLOOD
STAGE. MINOR DAMAGE TO FOUR HOMES WITH MAJOR DAMAGE TO THREE CAUSED
MAINLY BY FALLING BRANCHES AND TREES. EARLY PROPERTY DAMAGE
ASSESSMENT OF APPROXIMATELY $389 THOUSAND.
MARTIN 0 1 UNKNOWN
ONE INDIRECT INJURY. A 47-YEAR-OLD MALE WAS ELECTROCUTED WHEN HIS
TOOLS HIT A LIVE POWER LINE WHILE TRIMMING TREES IN STUART AFTER
THE STORM ON MONDAY OCTOBER 10 AROUND 8:15 AM. ROUGH SURF AND MINOR
BEACH EROSION. MINOR DAMAGE TO HOMES MAINLY AS A RESULT OF FALLEN
TREES. ISOLATED DAMAGE TO FENCES...AWNINGS...AND SCREEN ROOMS.
PROPERTY DAMAGE ASSESSMENT NOT YET AVAILABLE.
OKEECHOBEE 0 0 UNKNOWN
NO DEATHS OR INJURIES. MINOR ROOF DAMAGE TO ONE HOME. UP TO 2300
CUSTOMERS WITHOUT POWER AT HEIGHT OF STORM.
ORANGE 1 0 UNKNOWN
ONE DEATH INDIRECTLY RELATED TO HURRICANE MATTHEW. A 70-YEAR-OLD
WOMAN DIED AFTER HER MEDICAL DEVICE FAILED DURING A POWER OUTAGE.
PROPERTY DAMAGE ASSESSMENT NOT YET AVAILABLE FROM OFFICIALS.
OSCEOLA 0 0 UNKNOWN
NO DEATHS OR INJURIES. NO REPORTS OF STRUCTURAL DAMAGE OR FLOODING.
MINOR DAMAGE MAINLY TO TREES AND VEGETATION. UP TO 5900 CUSTOMERS
WERE WITHOUT POWER AT THE HEIGHT OF THE STORM.
SEMINOLE 0 0 UNKNOWN
NO DEATHS OR INJURIES. MINOR URBAN...ROADWAY...LOWLAND AND RIVER
FLOODING. DAMAGE TO BUSINESSES AND RESIDENCES MAINLY BY FALLING
BRANCHES AND TREES. INITIAL PROPERTY DAMAGE ESTIMATED $15 MILLION.
UP TO 70,000 CUSTOMERS WITHOUT POWER AT THE HEIGHT OF THE STORM.
ST. LUCIE 2 2 UNKNOWN
TWO INDIRECT DEATHS AND TWO INDIRECT INJURIES. A 58-YEAR-OLD INDIAN
RIVER ESTATES WOMAN DIED OF A HEART ATTACK AND A PORT ST. LUCIE MAN
IN HIS 80S DIED AFTER SUFFERING BREATHING PROBLEMS AND SYMPTOMS OF A
STROKE AS FIRE OFFICIALS SUSPENDED EMERGENCY SERVICES DURING THE
HURRICANE. A 90-YEAR-OLD MALE AND FEMALE WERE FOUND UNCONSCIOUS IN
THEIR PORT ST. LUCIE HOME AFTER OFFICIALS DISCOVERED THEY WERE
RUNNING A GAS GENERATOR IN THEIR GARAGE. ROUGH SURF AND MODERATE TO
MAJOR BEACH EROSION. DAMAGE CONFINED MAINLY TO TREES...POWER
LINES...AND SIGNAGE THROUGH THE COUNTY. PROPERTY DAMAGE ASSESSMENT
NOT YET AVAIALBLE FROM OFFICIALS.
VOLUSIA 4 0 UNKNOWN
ONE DIRECT AND THREE INDIRECT FATALITIES. A 63-YEAR-OLD WOMAN DIED
WHEN A TREE FELL ON HER AS SHE WAS OUT FEEDING ANIMALS AT HER DELAND
HOME. A 89-YEAR-OLD MAN FROM DELEON SPRINGS WAS ELECTROCUTED BY A
DOWNED POWER LINE MONDAY MORNING AROUND 8:00 AM OCTOBER 10. A 47-
YEAR-OLD NORTHEAST OHIO MAN ASSISTING CLEANUP EFFORTS IN ORMOND
BEACH WAS KILLED WHEN PART OF A DOWNED TREE ROLLED ON TOP OF HIM AND
PINNED HIM UNDERNEATH. A 9-YEAR-OLD DAYTONA BEACH BOY WAS FOUND
UNCONSCIOUS IN HIS HOME AFTER OFFICIALS DISCOVERED A GENERATOR
RUNNING IN ANOTHER ROOM. THE BOY LATER DIED AT HALIFAX HEATLH
MEDICAL CENTER. SIGNIFICANT DAMAGE TO HOMES AND BUSINESS THROUGHOUT
THE COUNTY WITH OVER 6400 PROPERTIES AFFECTED, 1100 WITH MINOR
DAMAGE, 300 WITH MAJOR DAMAGE, AND 40 STRUCTURES DESTROYED. INITIAL
PROPERTY DAMAGE ESTIMATE OF $490 MILLION. ROUGH SURF AND MAJOR BEACH
EROSION. BEACH EROSION DAMAGE ASSESSMENTS NOT AVAILABLE AT THIS TIME.
Inside the Eye - Official National Hurricane Center Blog
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USNO Information on Current Storms (including Google Earth KMZ Files)
Experimental forecast storm probabilities from Dr. Alan Brammer
Goes 16 Satellite Images (new for 2017)
College of DuPage Animated Goes 16 loop of Gulf of Mexico
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Other commentary from Tropical Tidbits (Levi Cowan), Jeff Masters (Weather Underground) , Hurricanetrack.com (Mark Sudduth), Hurricane City (Jim Williams) , Mike Watkins / HurricaneAnalytics.com, WXRisk, TropicalAtlantic, Gary Gray's Millennium Weather, storm2k, Hardcoreweather, StormPulse (Matthew Wensing), , Mike's Weather Page, Greg Nordstrom, Gulf Coast Weather, American Weather - 28 Storms Ham Weather, Suncam TV (Streaming Video/cams), Robert Lightbown/Crown Weather Tropical Update
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Even more on the links page.