Hail, Palm Beach
- When
- September 19, 3:20 PM EST
- Where
- Palm Beach County, Boynton Beach
- Measured
- 0.75 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 26.517, -80.033
A SKYWARN spotter reported hail three-quarter of and inch in diameter.
Hail in Florida, September 19, 2004
1 hail, as filed by the National Weather Service.
Where it happened
Every event with a place to put it. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The toll
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 1
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
What forecasters said that day
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Miami, FL wrote its last area forecast discussion before the first event at Sep 19, 1:12 PM EST, 2 hours 8 minutes earlier.
Area forecast discussion, Sep 19, 1:12 PM EST, 2 hours 8 minutes before
SOUTH FLORIDA FORECAST DISCUSSION NATIONAL WEATHER SERVICE MIAMI FL 212 PM EDT SUN SEP 19 2004 .DISCUSSION...COLD FRONT OVER SOUTH FLORIDA THIS AFTERNOON. SEABREEZE AND FRONTAL CONVERGENCE RESULTING IN BEST THUNDERSTORM COVERAGE OVER WESTERN MIAMI-DADE AT THE MOMENT. THIS ACTIVITY WILL EVER SO SLOWLY DRIFT INTO THE EVERGLADES OF DADE AND MONROE COUNTIES THIS AFTERNOON. OTHER MORE ISOLATED CONVECTION EXPECTED ACROSS THE REST OF THE FORECAST AREA. EXPECT A BREAK IN THE PRECIPITATION OVERNIGHT. SHOULD SEE BEGINNING OF INCREASINGLY SCATTERED SHOWERS MOVING INTO SOUTH FLORIDA AS A CHUNK OF MOISTURE ASSOCIATED WITH THE WEATHER DISTURBANCE FORMERLY KNOWN AS IVAN REACHES FLORIDA. VISIBLE SATELLITE SHOWS LARGE AREA OF STRATO-CU SURGING SOUTHWESTWARD. THE LAST 2 DAYS WORTH OF GFS MODEL RUNS HAVE CONSISTENTLY SHOWED THIS FEATURE ARRIVING IN SOUTH FLORIDA MONDAY. LATEST INCARNATION INCLUDES WEAK SURFACE LOW DEVELOPMENT ALONG THE PREVIOUSLY MENTIONED FRONT WHICH WILL REMAIN IN THE AREA TOMORROW. DECIDED TO INCREASE POPS TO 40 PERCENT FOR MUCH OF THE EAST COAST TOMORROW (EMPHASIZING BEST CHANCES AT THE COAST AND NEARER TO PALM BEACH). AFTER THAT THE NORTHEAST WIND REGIME SETTLES IN FOR THE LONG HAUL...WHICH WILL BE MORE OF A MARINE/BEACH ISSUE (SEE BELOW). && .MARINE...A LARGE RIDGE OF HIGH PRESSURE WILL REMAIN ALONG THE ATLANTIC SEABOARD THROUGH THE WEEK. THIS WILL LIKELY BRING NORTHEAST SWELL TO THE SOUTHEAST FLORIDA COAST...PARTICULARLY ON TUESDAY AND WEDNESDAY. EXPECT THE SURFERS TO BE OUT ENJOYING IT. RIP CURRENTS LIKELY TO BE A BIG PROBLEM THROUGH MUCH OF THE WEEK AS WIND REMAINS NORTHEAST AT 10 TO 15 KNOTS ALONG WITH THE SWELL COMPONENT. WELL HAVE TO REMIND SWIMMERS OF THE DANGERS POSED BY THE SURF. MINOR BEACH EROSION ALSO A POSSIBILITY UP ALONG THE PALM BEACH COAST. AT THIS POINT...DONT THINK COMBINED SEAS WILL EXCEED 10 FEET AT THE COAST...BUT WILL MONITOR THE SITUATION. && .FIRE WEATHER...NO CONCERNS ALTHOUGH SLIGHTLY DRIER AIR IS INFILTRATING SOUTH FLORIDA. && .PRELIMINARY POINT TEMPS/POPS... WEST PALM BEACH 74 85 75 87 / 20 40 30 30 FORT LAUDERDALE 74 86 75 88 / 20 40 30 30 MIAMI 76 89 77 89 / 20 40 30 30 NAPLES 73 87 72 90 / 00 30 20 30 && .MFL WATCHES/WARNINGS/ADVISORIES... FL...NONE. AM...NONE. GM...NONE. && HANDEL
Hazardous weather outlook, Sep 19, 3:08 AM EST, 12 hours 12 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE MIAMI FL 408 AM EDT SUN SEP 19 2004 FLZ068-072-074-192200- BROWARD METROPOLITAN-DADE METROPOLITAN-PALM BEACH EASTERN- 408 AM EDT SUN SEP 19 2004 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH FLORIDA. .DAY ONE...TODAY ...ISOLATED THUNDERSTORMS THIS MORNING ALONG EAST COAST... A SURFACE BOUNDARY EXTENDING FROM PALM BEACH COUNTY SOUTHWEST TO MAINLAND MONROE COUNTY WILL SLOWLY SINK SOUTH TODAY. SOUTH OF THIS BOUNDARY, THERE COULD BE A FEW THUNDERSTORMS THAT DEVELOP WITH PRIMARY WIND GUSTS UP TO 30 MPH, LOCALLY HEAVY RAINFALL, AND CLOUD TO GROUND LIGHTNING STRIKES. THE THREAT OF THUNDERSTORMS SHOULD COME TO AN END BY EARLY THIS AFTERNOON...AS THE EAST COAST SEA BREEZE PUSHES INLAND AND THE BOUNDARY SINKS TO THE SOUTHERN TIP OF SOUTH FLORIDA. IF YOU SEE LIGHTNING OR HEAR THUNDER MOVE INSIDE UNTIL THE STORMS HAVE PASSED. NO OTHER HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. ADDITIONAL INFORMATION AND DETAILED GRAPHICS CAN BE FOUND ON THE NATIONAL WEATHER SERVICE WEB SITE AT MIAMIWEATHER.INFO. FOR INFORMATION IN SPANISH, VISIT OUR WEB SITE AT ELTIEMPOENMIAMI.INFO. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY. ...RIP CURRENTS POSSIBLE EAST COAST MONDAY THROUGH FRIDAY... ...HIGH SURF TUESDAY THROUGH FRIDAY PALM BEACH COAST... HIGH PRESSURE WILL BUILD OVER THE NORTHEAST UNITED STATES THROUGH MIDDLE OF NEXT WEEK, AS TROPICAL STORM JEANNE MOVES NORTHWARD TO JUST NORTHEAST OF THE NORTHERN BAHAMAS ISLANDS. THIS SHOULD ALLOW FOR NORTHEAST SWELLS TO BUILD INTO THE ATLANTIC WATERS OF SOUTH FLORIDA MONDAY THROUGH FRIDAY, AND ALLOW FOR HIGH SURF CONDITIONS TO AFFECT THE PALM BEACH COAST BY TUESDAY. THE WINDS WILL ALSO BE FROM THE NORTHEAST DIRECTION AT 10 TO 15 MPH THIS WEEK ALLOWING FOR RIP CURRENTS TO DEVELOP ALONG ALL OF THE EAST COAST BEACHES OF SOUTH FLORIDA. NO OTHER HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT ANTICIPATED. FLZ073-075-192200- MAINLAND MONROE-WESTERN DADE- 408 AM EDT SUN SEP 19 2004 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH FLORIDA. .DAY ONE...TODAY ...ISOLATED THUNDERSTORMS OVER SOUTH INTERIOR AREAS TODAY... A SURFACE BOUNDARY EXTENDING FROM PALM BEACH COUNTY SOUTHWEST TO MAINLAND MONROE COUNTY WILL SLOWLY SINK SOUTH TODAY. SOUTH OF THIS BOUNDARY, THERE COULD BE A FEW THUNDERSTORMS THAT DEVELOP WITH PRIMARY WIND GUSTS UP TO 30 MPH, LOCALLY HEAVY RAINFALL, AND CLOUD TO GROUND LIGHTNING STRIKES. IF YOU SEE LIGHTNING OR HEAR THUNDER MOVE INSIDE UNTIL THE STORMS HAVE PASSED. NO OTHER HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. ADDITIONAL INFORMATION AND DETAILED GRAPHICS CAN BE FOUND ON THE NATIONAL WEATHER SERVICE WEB SITE AT MIAMIWEATHER.INFO. FOR INFORMATION IN SPANISH, VISIT OUR WEB SITE AT ELTIEMPOENMIAMI.INFO. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT ANTICIPATED. FLZ063-066-067-069>071-192200- EASTERN COLLIER-GLADES-HENDRY-PALM BEACH WESTERN-WESTERN BROWARD- WESTERN COLLIER- 408 AM EDT SUN SEP 19 2004 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH FLORIDA. .DAY ONE...TODAY NO HAZARDOUS WEATHER IS EXPECTED. ADDITIONAL INFORMATION AND DETAILED GRAPHICS CAN BE FOUND ON THE NATIONAL WEATHER SERVICE WEB SITE AT MIAMIWEATHER.INFO. FOR INFORMATION IN SPANISH, VISIT OUR WEB SITE AT ELTIEMPOENMIAMI.INFO. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT ANTICIPATED. BAXTER
In the hours before
Local storm report, Sep 19, 3:18 PM EST, 2 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MIAMI FL
418 PM EDT SUN SEP 19 2004
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION...ST.. ...SOURCE....
..REMARKS..
0414 PM TORNADO EAST NAPLES 26.14N 81.74W
09/19/2004 COLLIER FL LAW ENFORCEMENT
LAW ENFORCEMENT REPORTED 3 TORNADOES ON THE GROUND NEAR
STATE ROAD 82 AND TAMIAMI TRAIL.
&&
HANDELThe radar
The Miami radar (KAMX), 108 km away, was scanning. The volume nearest the first event began at 20:19 UTC.
Event by event
1 hail. Local standard time, as filed.
What these are
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Flood in New Jersey, September 19 to 20, 2004
- Tornado in Florida, September 19, 2004
- Damaging Wind in Colorado, September 19, 2004
- Debris Flow in Montana, September 19, 2004
- Storm Surge in New Jersey, September 19 to 20, 2004
- Storm Surge in Pennsylvania, September 19 to 20, 2004
- High Wind in Kansas, September 19, 2004
- Waterspouts in Gulf of Mexico, September 19, 2004
- Damaging Winds in South Dakota, September 19, 2004
- Flash Flood in Arizona, September 19, 2004
- Damaging Wind in Arizona, September 19, 2004
- Damaging Wind in Arizona, September 19, 2004
More
Every storm in Florida in 2004Every state in 2004This day in weather historyWarnings in Florida, September 2004
Sources
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5422423.