Alert archive / Florida / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 39, NWS Jacksonville, FL

May 8, 2026Flagler County, Florida

NWS Jacksonville, FL issued this severe thunderstorm warning at May 8, 2026, 5:52 PM EDT for Flagler County, Florida. It was in force for 23 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
May 8, 2026, 5:52 PM EDT (21:52 UTC)
Expired
May 8, 2026, 6:15 PM EDT
In force
23 min
Issued by
NWS Jacksonville, FL
Area
Storm-based polygon
Tornado
Possible
Hail
0.75 in
Wind
60.0 mph

County Flagler County, FL

The radar

The Jacksonville radar (KJAX), 119 km from the middle of the area, began a volume at 21:54 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.

The nearest sounding before it

Jacksonville, FL (KJAX), launched 12:00Z, 9.9 hours before the alert went out and 121 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.

Skew-T log-pSkew-T log-p diagram, Jacksonville, FL at 12:00Z on 2026-05-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 568 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Jacksonville, FL at 12:00Z on 2026-05-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 16 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
568 J/kg
Mixed-layer CIN
-92 J/kg
Mixed-layer LCL
653 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
16 m²/s²
0-3 km storm-relative helicity
83 m²/s²
Significant tornado parameter
0.2
Supercell composite
2.6

Open this sounding in Storm Lab

What 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 Jacksonville, FL wrote its last area forecast discussion before this severe thunderstorm warning went out at May 8, 12:15 PM EDT, 5 hours 37 minutes earlier. Its key messages:

  • For the latest NE FL and SE GA Daily Key Messages please visit: https:/www.weather.gov/media/jax/briefings/nws-jax-briefing.pdf
  • Daily Thunderstorms through Monday. Today: Afternoon & Early Evening Northeast Florida. Weekend & Monday: Mainly During the Afternoon & Evening SE GA & NE FL. Isolated daily strong to severe storms possible.
  • Exceptional to Extreme Drought continues Wildfire Risk
Area forecast discussion, May 8, 12:15 PM EDT, 5 hours 37 minutes before
Area Forecast Discussion
National Weather Service Jacksonville FL
1215 PM EDT Fri May 8 2026

.KEY MESSAGES...

For the latest NE FL and SE GA Daily Key Messages please visit:
https:/www.weather.gov/media/jax/briefings/nws-jax-briefing.pdf

- Daily Thunderstorms through Monday. Today: Afternoon & Early
  Evening Northeast Florida. Weekend & Monday: Mainly During the
  Afternoon & Evening SE GA & NE FL. Isolated daily strong to
  severe storms possible.

- Exceptional to Extreme Drought continues Wildfire Risk

&&

.NEAR TERM /THROUGH TONIGHT/...
Main Highlights This Period:

- Strong to Isolated Severe Thunderstorms Possible this Afternoon,
Mainly for Locations South of the Interstate 10 Corridor. Stronger
Storms Could Produce Wind Gusts of 40-60 mph, Frequent Lightning
Strikes, Locally Heavy Downpours, and Possibly Some Hail.

Rest of this Afternoon: Frontal boundary has slowed to near stalling
across NE FL, generally along a line from Gainesville to Palm Coast
and will be the focus for scattered to numerous storms this
afternoon and evening, mainly south of the I-10 corridor, a few of
which could be strong to severe with gusty winds to 40-60 mph, small
hail and locally heavy rainfall. Mostly cloudy skies continue across
the region but a few sunny breaks will allow for Max temps well into
the mid/upper 80s south of the I-10 corridor of NE FL and generally
in the upper 70s/lower 80s north of the stalled frontal boundary.

Tonight: Convection across NE FL should fade after sunset, with
scattered shower and isolated storm activity possible area-wide
through the evening hours, then refocusing across SE GA during the
overnight hours, while NE FL remains mostly cloudy with patchy low
clouds and fog developing towards morning. Low temps will remain
above normal with lower/middle 60s across inland SE GA and upper 60s
inland NE FL and lower 70s along the Atlantic Coastal Areas.

&&

.SHORT TERM /SATURDAY THROUGH SUNDAY NIGHT/...
Main Highlights This Period:

- Potential for strong to severe thunderstorms this period, mainly
in the afternoon hours

Frontal boundary will linger west to east across NE FL through the
weekend. Waves of energy are expected to move east along and north
of the boundary. The combination of surface convergence along
boundary, and upper waves will lead to unsettled weather for the
entire weekend, bringing rounds of showers and thunderstorms. The
potential will exist for a few strong to severe storms, mainly
during the afternoon hours when any breaks in the clouds could lead
to enhanced instability. A significant north to south temperature
gradient can be expected over the weekend, due to the location of
the front, and where best coverage of clouds and rain will be.

&&

.LONG TERM /MONDAY THROUGH FRIDAY/...
Main Highlights This Period:

- The unsettled weather will continue through Wednesday, with
potential for a few strong to severe thunderstorms

A cold front will move southeast across the area Monday and Monday
night. The front will move through slowly, but is expected to clear
to the south Tuesday. Showers and thunderstorms will accompany the
passage, with a few strong to severe storms possible. Temperatures
will be near normal on Monday. A northeast flow will keep
temperatures below normal over eastern counties Tuesday, while
readings will be closer to normal further inland.

High pressure will build to the east northeast Tuesday night and
Wednesday. Flow around this high will result in a east to southeast
flow. The Gulf sea breeze will push inland Wednesday afternoon,
prompting showers and thunderstorms across NE FL as this Gulf breeze
interacts with this onshore flow.

Another cold front will move southeast across the area Wednesday
night into Thursday. At this time, it looks like most of the
precipitation associated with this front will remain to the north.

High pressure will build across the area on Friday.

Temperatures will trend near to a bit above average Wednesday
through Friday.

&&

.AVIATION /18Z FRIDAY THROUGH 18Z SATURDAY/...
MVFR to lower VFR CIGS will linger through the afternoon hours,
while TSRA activity is expected to develop near the GNV terminal and
have updated to TEMPO group for gusty TSRA activity through at least
21Z this afternoon. Otherwise after sunset, expect lower IFR CIGS to
develop area-wide once again with some patchy MVFR VSBYS as well,
mainly at GNV/VQQ. Higher rainfall chances develop late in the TAF
period across inland SE GA/inland North FL, but may not impact the
local terminals until after 18Z on Saturday.

&&

.MARINE...

A cold front will push south of the local waters today, before
lifting back northward into the waters later tonight and remain in
place as a stationary front this weekend. Periods of showers and
thunderstorms are expected through this weekend, with strong to
isolated severe thunderstorms possible. A stronger cold front will
then push through the local waters on Monday. Northwesterly winds
will strengthen to Caution levels late Monday evening in the wake of
the frontal passage, with winds quickly shifting to northerly Monday
Night and increasing to Small Craft Advisory levels on Tuesday as
high pressure builds north of the region.

Rip Currents:

Low to Moderate risk of rip currents with surf/breakers of only 1-2
feet through Monday. Next chance of solid Moderate to High Risk of
rip currents is next Tuesday with surge of Northeast winds expected.

&&

.FIRE WEATHER...
- Patchy High Afternoon Dispersions Ne Fl This Weekend
- Areas Of High Afternoon Dispersions Tuesday Through Thursday

A cold frontal boundary will linger across the area through the
weekend, with rounds of showers and thunderstorms move east along
it. A cold front will move southeast across the area Monday into
Monday night. High pressure will then build to the east northeast
mid week. After another front moves through on Thursday, high
pressure ridging will build overhead Friday. Except for readings a
little below average on Tuesday, temperatures will be near seasonal
levels throughout this period.

FOG POTENTIAL AND OTHER REMARKS: Significant fog is not expected
Tonight or Saturday night. Daily thunderstorm chances through next
Thursday. The potential will exist each day for a few mainly
afternoon strong to severe storms.

&&

.PRELIMINARY POINT TEMPS/POPS...
AMG  63  79  66  83 /  70  80  60  80
SSI  69  79  70  80 /  60  90  50  80
JAX  68  85  69  86 /  40  80  40  80
SGJ  70  88  71  87 /  30  60  20  80
GNV  68  88  70  89 /  40  30  20  40
OCF  69  90  70  90 /  20  20  10  20

&&

.JAX WATCHES/WARNINGS/ADVISORIES...
FL...None.
GA...None.
MARINE...None.

&&

In the hours before

Special weather statement, May 8, 4:45 PM EDT, 1 hour 7 minutes before
Special Weather Statement
National Weather Service Jacksonville FL
445 PM EDT Fri May 8 2026

FLZ038-137-082100-
Inland Flagler FL-Eastern Putnam FL-
445 PM EDT Fri May 8 2026

...A STRONG THUNDERSTORM WILL IMPACT WEST CENTRAL FLAGLER AND
SOUTHEASTERN PUTNAM COUNTIES THROUGH 500 PM EDT...

At 445 PM EDT, Doppler radar was tracking a strong thunderstorm
capable of producing a landspout over Crescent City, moving east at
10 mph.

HAZARD...Landspouts and wind gusts around 40 mph.

SOURCE...Radar indicated.

IMPACT...Minor damage to outdoor objects is possible. Gusty winds
         could knock down tree limbs and blow around unsecured
         objects.

Locations impacted include...
Crescent City and Andalusia.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 2943 8155 2948 8157 2956 8140 2942 8135
TIME...MOT...LOC 2045Z 253DEG 9KT 2946 8153

LANDSPOUT...POSSIBLE
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

SHASHY
Special weather statement, May 8, 5:01 PM EDT, 51 minutes before
Special Weather Statement
National Weather Service Jacksonville FL
501 PM EDT Fri May 8 2026

FLZ137-140-237-082130-
Eastern Putnam FL-Western Putnam FL-Eastern Marion FL-
501 PM EDT Fri May 8 2026

...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN PUTNAM COUNTY
THROUGH 530 PM EDT...

At 501 PM EDT, Doppler radar was tracking a strong thunderstorm
capable of producing a landspout near Lake Delancy, or 10 miles north
of Salt Springs, moving east at 10 mph.

HAZARD...Landspouts and wind gusts around 40 mph.

SOURCE...Radar indicated.

IMPACT...Minor damage to outdoor objects is possible. Gusty winds
         could knock down tree limbs and blow around unsecured
         objects.

Locations impacted include...
Pomona Park, Fruitland, Satsuma, Welaka, and Lake Como.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 2946 8181 2955 8182 2961 8154 2941 8158
TIME...MOT...LOC 2101Z 276DEG 8KT 2950 8177

LANDSPOUT...POSSIBLE
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

SHASHY
Special weather statement, May 8, 5:07 PM EDT, 45 minutes before
Special Weather Statement
National Weather Service Jacksonville FL
507 PM EDT Fri May 8 2026

FLZ038-082145-
Inland Flagler FL-
507 PM EDT Fri May 8 2026

...A STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN FLAGLER COUNTY
THROUGH 545 PM EDT...

At 507 PM EDT, Doppler radar was tracking a strong thunderstorm
capable of producing a landspout over Andalusia, moving east at 10
mph.

HAZARD...Landspouts and wind gusts around 40 mph.

SOURCE...Radar indicated.

IMPACT...Minor damage to outdoor objects is possible. Gusty winds
         could knock down tree limbs and blow around unsecured
         objects.

Locations impacted include...
Andalusia and Espanola.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 2942 8147 2952 8149 2961 8129 2942 8126
TIME...MOT...LOC 2107Z 257DEG 8KT 2948 8144

LANDSPOUT...POSSIBLE
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

SHASHY
Special weather statement, May 8, 5:29 PM EDT, 23 minutes before
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Special weather statement, May 8, 5:31 PM EDT, 21 minutes before
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Special weather statement, May 8, 5:45 PM EDT, 7 minutes before
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    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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        Please try again in a few minutes.
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The office that day

Everything else NWS Jacksonville, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 8, 3:49 PM EDTSpecial Weather StatementJAXBradford41 min
May 8, 4:14 PM EDTSpecial Weather StatementJAXClay46 min
May 8, 4:29 PM EDTSpecial Weather StatementJAXPutnam46 min
May 8, 4:45 PM EDTSpecial Weather StatementJAXFlagler15 min
May 8, 4:53 PM EDTSevere Thunderstorm WarningJAXFlagler, Putnam, Saint Johns37 min
May 8, 5:01 PM EDTSpecial Weather StatementJAXPutnam29 min
May 8, 5:07 PM EDTSpecial Weather StatementJAXFlagler38 min
May 8, 5:29 PM EDTSpecial Weather StatementJAXMarion31 min
May 8, 5:31 PM EDTSpecial Weather StatementJAXPutnam29 min
May 8, 5:42 PM EDTSevere Thunderstorm WarningJAXMarion, Putnam48 min
May 8, 5:45 PM EDTSpecial Weather StatementJAXFlagler30 min
May 8, 6:11 PM EDTSevere Thunderstorm WarningJAXFlagler34 min
May 8, 7:41 PM EDTSpecial Weather StatementJAXClinch, Echols34 min
May 8, 7:49 PM EDTSpecial Weather StatementJAXClinch26 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.