Alert archive / Florida / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 48, NWS Miami, FL
NWS Miami, FL issued this severe thunderstorm warning at Jul 2, 2026, 1:43 PM EDT for Miami-Dade County, Florida. It was in force for 22 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jul 2, 2026, 1:43 PM EDT (17:43 UTC)
- Expired
- Jul 2, 2026, 2:05 PM EDT
- In force
- 22 min
- Issued by
- NWS Miami, FL
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
County Miami-Dade County, FL
The radar
The Miami radar (KAMX), 28 km from the middle of the area, began a volume at 17:46 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 2, 2:00 PM EDT | HAIL 0.75 | 2 Ese Miami Internation, FL | Two social media reports of penny-sized hail associated with a strong thunderstorm moving over the area. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
Did it verify
Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.
Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.
The nearest sounding before it
Miami, FL (KMFL), launched 12:00Z, 5.7 hours before the alert went out and 14 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 1850 J/kg
- Mixed-layer CIN
- -9 J/kg
- Mixed-layer LCL
- 751 m above ground
- 0-6 km bulk shear
- 5 kt
- 0-1 km storm-relative helicity
- -13 m²/s²
- 0-3 km storm-relative helicity
- 7 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
163
WUUS52 KMFL 021743
SVRMFL
FLC086-021815-
/O.NEW.KMFL.SV.W.0048.260702T1743Z-260702T1815Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Miami FL
143 PM EDT Thu Jul 2 2026
The National Weather Service in Miami has issued a
* Severe Thunderstorm Warning for...
Northern Miami-Dade County in southeastern Florida...
* Until 215 PM EDT.
* At 143 PM EDT, a severe thunderstorm was located over Liberty City,
or over Miami, moving south at 15 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Miami, Hialeah, Miami Beach, Coral Gables, Key Biscayne, South
Miami, Virginia Key, North Miami, Pinecrest, Miami Springs, Miami
Shores, North Bay Village, West Miami, El Portal, Gladeview, Port
Of Miami, University Of Miami, Downtown Miami, Coconut Grove, and
West Little River.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 2570 8010 2568 8017 2565 8030 2586 8030
2590 8019 2574 8006
TIME...MOT...LOC 1743Z 341DEG 15KT 2582 8023
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
ATV2 follow-up statements
118
WWUS52 KMFL 021758
SVSMFL
Severe Weather Statement
National Weather Service Miami FL
158 PM EDT Thu Jul 2 2026
FLC086-021815-
/O.CON.KMFL.SV.W.0048.000000T0000Z-260702T1815Z/
Miami-Dade FL-
158 PM EDT Thu Jul 2 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 PM EDT
FOR NORTHERN MIAMI-DADE COUNTY...
At 158 PM EDT, a severe thunderstorm was located over Marlins Park,
or over Miami, moving south at 15 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Miami, Hialeah, Miami Beach, Coral Gables, Key Biscayne, South Miami,
Virginia Key, Pinecrest, Miami Springs, North Bay Village, West
Miami, Port Of Miami, University Of Miami, Downtown Miami, Coconut
Grove, Liberty City, Marlins Park, Miami International Airport,
Fisher Island, and Little Haiti.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 2570 8010 2568 8017 2565 8030 2582 8030
2585 8015 2577 8008 2574 8006
TIME...MOT...LOC 1758Z 341DEG 15KT 2576 8021
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MFL547
WWUS52 KMFL 021805
SVSMFL
Severe Weather Statement
National Weather Service Miami FL
205 PM EDT Thu Jul 2 2026
FLC086-021814-
/O.CAN.KMFL.SV.W.0048.000000T0000Z-260702T1815Z/
Miami-Dade FL-
205 PM EDT Thu Jul 2 2026
...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN MIAMI-DADE COUNTY IS
CANCELLED...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning has been cancelled. However, gusty winds are
still possible with this thunderstorm.
LAT...LON 2570 8010 2568 8017 2565 8030 2582 8030
2585 8015 2577 8008 2574 8006
TIME...MOT...LOC 1801Z 341DEG 15KT 2573 8020
$$
MFLWhat forecasters said that day
The local office's own words before this severe thunderstorm warning went out, 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 this severe thunderstorm warning went out at Jul 2, 1:13 PM EDT, 30 minutes earlier. Its key messages:
- Updated at 107 PM EDT Thu Jul 2 2026
- Another round of thunderstorms is expected to develop today, first over interior SoFlo and the spilling over into the metro areas later in the afternoon.
- Slow storm motion combined with the potential for multiple rounds of heavy downpours could lead to localized flooding, especially across urban and poor drainage areas.
- Peak heat index values will range between 103 and 108 across most areas of South Florida on today and Friday.
Area forecast discussion, Jul 2, 1:13 PM EDT, 30 minutes before
Area Forecast Discussion National Weather Service Miami FL 113 PM EDT Thu Jul 2 2026 ...New AVIATION... .KEY MESSAGES... Updated at 107 PM EDT Thu Jul 2 2026 - Another round of thunderstorms is expected to develop today, first over interior SoFlo and the spilling over into the metro areas later in the afternoon. - Slow storm motion combined with the potential for multiple rounds of heavy downpours could lead to localized flooding, especially across urban and poor drainage areas. - Peak heat index values will range between 103 and 108 across most areas of South Florida on today and Friday. && .SHORT TERM... (Today through Friday) Issued at 132 AM EDT Thu Jul 2 2026 A sprawling area of mid-level high pressure remains centered over the Appalachians and Mid-South. While not as strong, ridging will continue to exert its influence on the synoptic weather pattern over South Florida, leading to hot afternoon temperatures and more sea- breeze induced thunderstorms. With 500 mb heights in the 590 to 592 dam range (about average for this time of year according local sounding climatology), temperatures should be pretty typical for early July. High temperatures will remain in the low 90s across the region, and with the drier Saharan dust laden airmass now gone, deeper moisture will contribute to higher chances of precipitation and higher apparent temperatures. Heat indices will once again climb up to the 103 to 108 F range across much of South Florida, leading to widespread Moderate HeatRisk. These conditions will mostly affect sensitive populations such as the elderly, but heat illness may affect anyone without proper cooling and hydration. Current surface analysis indicates the presence of a stationary boundary associated with some surface troughing over the Atlantic waters east of central Florida. It is along this boundary where north to northeast flow converges with south to southeast flow over the Bahamas, which has allowed for isolated shower activity to continue late into the night off the coast of Palm Beach county. As a result, some isolated to scattered showers will be possible over the eastern metro area through the early morning hours as activity moves onshore. The aforementioned boundary feature will then wash out and lose influence as diurnal heating induces the sea-breeze wind regime across South Florida. With high pressure aloft and winds being mostly light and variable, both the Atlantic and Gulf breeze should advance far inland, creating scattered to numerous thunderstorms over interior portions of South Florida. Due to little synoptic forcing being available, most activity will be driven by sea-breeze and outflow boundary interactions. CAMs suggest that storm activity will spill over into the metro areas as cells interact and combine through the late afternoon and evening hours. With steep low level lapse rates, ample CAPE (2000-3000 J/kg), and PWATs climbing into the 2.1 to 2.3 inch range, frequent lightning and locally heavy downpours will be the main concerns. While a few strong wind gusts are not out the question, the more moist airmass and DCAPE <600 J/kg gives low confidence for any wind threat. Friday looks to be a pretty similar story, with the highest chances of precipitation focusing along interior South Florida. Some hi-res models are hinting that PWATs for Friday may climb even higher, which could increase the coverage of heavy rainfall. Temperatures will once again be in the low 90s. The potential for Heat Advisories will continue to be monitored over the next few days, but the increased storm coverage and cloud cover should keep the highest heat indices of 105 to 110 F to a smaller window in time and more isolated in coverage. && .LONG TERM... (Friday night through Wednesday) Issued at 132 AM EDT Thu Jul 2 2026 During the upcoming holiday weekend, mid level ridging centered over the Southeastern portion of the country on Saturday will gradually weaken as it slowly pushes southeastward into the western Atlantic. At the surface, high pressure centered in the western Atlantic will continue to build closer to the Florida Peninsula as the weekend progresses. South Florida will remain on the western periphery of this area of high pressure during this frame. This will help to keep a general southeasterly wind flow in place across the region through the weekend. The latest forecast model soundings show plenty of deep layer moisture remaining in place over the region through the weekend with PWAT values fluctuating between 2.0 and 2.3 inches during this time frame. This will be supportive of shower and thunderstorm development each day. The main driver of convective initiation will be the sea breeze development. With the southeasterly wind flow in place, the Atlantic sea breeze will be able to push further inland, which will keep the highest chances of showers and thunderstorms over the interior and west coast. With a lack of mid to upper level support, strong thunderstorm development will remain limited during this time frame. However, it cannot be entirely ruled out especially over the interior portions of Southwest Florida where sea breeze and other mesoscale boundaries collide. High temperatures will generally rise into the lower 90s over the weekend across most areas. Peak heat index values will still remain on the higher side as they generally will range between 105 and 110 across most areas. Moving into the early and middle portion of next week, the weather pattern does not change much as the mid level ridge over the western Atlantic gradually pushes back to the west and centers over the Florida Peninsula and the eastern Gulf by Tuesday and Wednesday. At the surface, South Florida will remain on the western periphery of an area of high pressure centered in the western Atlantic keeping the southeasterly wind flow in place. This will allow for daily convective development to remain sea breeze driven, with the highest chances of showers and storms focusing over the interior and west coast east afternoon. As mid level heights gradually rise during the early to middle portion of the week, heat will remain a concern as high temperatures generally rise into the lower 90s each day across most areas. Some locations, however, could see highs rise into the mid 90s across interior portions of Southwest Florida especially on Tuesday and Wednesday. Peak heat index values will continue to range from 105 to 110 each day during the early to middle portion of the week. && .AVIATION... (18Z TAFS) Issued at 107 PM EDT Thu Jul 2 2026 Thunderstorms have developed near east coast terminals, moving very slowly. Coverage through the remainder of this afternoon will become more widespread, especially more inland. Temporary flight restrictions will be likely during thunderstorm impacts with erratic wind direction. Convection will diminish tonight. Winds outside of storms are generally out of the east, going light and variable overnight. && .MARINE... Issued at 132 AM EDT Thu Jul 2 2026 Light and variable winds overnight across most of the region with some isolated shower activity. Winds will shift out of the south to southeast during the afternoon. Over the Gulf, ESE winds look to trend more southwesterly during the latter half of the day. Overall, wave heights will be around 2 to 3 feet. Some thunderstorm activity may spill into marine areas each afternoon, creating locally higher seas and gusty and erratic winds. && .PRELIMINARY POINT TEMPS/POPS... Miami 78 91 79 91 / 30 60 20 70 West Kendall 75 92 76 92 / 30 70 20 80 Opa-Locka 78 93 79 93 / 30 60 30 80 Homestead 78 92 79 92 / 20 50 30 60 Fort Lauderdale 79 91 80 91 / 30 50 30 70 N Ft Lauderdale 78 91 79 91 / 30 50 30 70 Pembroke Pines 80 94 80 94 / 30 60 30 80 West Palm Beach 78 91 78 91 / 20 70 30 80 Boca Raton 78 90 79 90 / 20 50 30 70 Naples 77 91 78 91 / 30 60 40 70 && .MFL WATCHES/WARNINGS/ADVISORIES... FL...None. AM...None. GM...None. && SHORT TERM...NMP LONG TERM....CWC AVIATION...Baggett
In the hours before
Local storm report, Jul 2, 10:11 AM EDT, 3 hours 32 minutes before
Preliminary Local Storm Report
National Weather Service Miami FL
1011 AM EDT Thu Jul 2 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0659 AM Waterspout 2 E Ocean Ridge 26.53N 80.02W
07/02/2026 AMZ650 FL Broadcast Media
Waterspout was reported east of Boynton
Beach this morning.
&&
FisherLocal storm report, Jul 2, 10:35 AM EDT, 3 hours 8 minutes before
Preliminary Local Storm Report
National Weather Service Miami FL
1035 AM EDT Thu Jul 2 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1024 AM Wildfire 2 WSW Tamarac 26.20N 80.30W
07/02/2026 Broward FL Public
The Atlantic fire has burned 5780 acres and
is now at 95 percent contained.
&&
BNBThe office that day
Everything else NWS Miami, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 2, 6:24 AM EDT | Areal Flood Advisory | MFL | Broward, Palm Beach | 67 min |
| Jul 2, 1:52 PM EDT | Special Marine Warning | MFL | 39 min | |
| Jul 2, 5:20 PM EDT | Special Marine Warning | MFL | 40 min |
Nearby
Severe Thunderstorm Warnings in Florida, 2026Every severe thunderstorm warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.