Alert archive / Florida / Flash Flood Warnings in 2019

Flash Flood Warning 1, NWS Jacksonville, FL

May 28, 2019Duval County, Florida

NWS Jacksonville, FL issued this flash flood warning at May 28, 2019, 4:45 PM EDT for Duval County, Florida. It was in force for 2 hr. 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 28, 2019, 4:45 PM EDT (20:45 UTC)
Expired: May 28, 2019, 6:59 PM EDT
In force: 2 hr
Issued by: NWS Jacksonville, FL
Area: Storm-based polygon
Flood severity: None

County Duval County, FL

The radar

The Jacksonville radar (KJAX), 17 km from the middle of the area, began a volume at 20:48 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 forecasters said that day

The local office's own words before this flash flood 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 flash flood warning went out at May 28, 9:32 AM EDT, 7 hours 13 minutes earlier.

Area forecast discussion, May 28, 9:32 AM EDT, 7 hours 13 minutes before

Area Forecast Discussion
National Weather Service Jacksonville FL
932 AM EDT Tue May 28 2019

.UPDATE...
A few showers developed this morning across interior northeast
Florida, but they have since dissipated. It was a warm morning,
with temperatures already in the low to mid 80s across the region.
Another hot day with near record high temperatures can be
expected, with highs in the upper 90s to low 100s across the
interior, and the mid 90s along the beaches. Heat indices 100-105F
are forecast.

Upper level high pressure will remain centered over the eastern
Gulf to central Florida today. Surface high pressure ridge axis
was located to the south and southeast of the region, with a light
west to northwest flow. Sea breeze boundaries will move inland
this afternoon, and isolated to widely scattered showers and
storms are expected to develop once again across interior
northeast Florida and west of I-95 in southeast Georgia. The
showers/storms will continue into the evening hours before
dissipating.

&&

.AVIATION...
VFR conditions will prevail through the period. A few showers or
storms could get near the northeast Florida TAF sites in the late
afternoon to early evening. Light west northwest to northwest
winds will become southeast along the coast in the mid to late
afternoon as an east coast sea breeze moves inland. Light winds
are expected overnight.

&&

.PRELIMINARY POINT TEMPS/POPS...
AMG 100  74  99  71 /  10   0  10  10
SSI  95  79  94  76 /  10   0   0   0
JAX  99  75  98  72 /  20   0  10   0
SGJ  94  73  93  72 /  10   0   0   0
GNV 100  71  98  69 /  30  30   0   0
OCF  97  71  97  68 /  20  20   0   0

&&

.JAX WATCHES/WARNINGS/ADVISORIES...
FL...None.
GA...None.
AM...None.
&&

Kennedy/Enyedi/Bricker

In the hours before

Local storm report, May 28, 3:58 PM EDT, 47 minutes before

PRELIMINARY LOCAL STORM REPORT
National Weather Service Jacksonville FL
358 PM EDT TUE MAY 28 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0355 PM     HAIL             3 E ARLINGTON           30.33N 81.55W
05/28/2019  M0.25 INCH       Duval              FL   TRAINED SPOTTER

            PEA SIZED HAIL REPORTED AS HAVING FALLEN 1 MILE WEST OF
            REGENCY SQUARE.

&&

WCORLESS

Local storm report, May 28, 4:15 PM EDT, 30 minutes before

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Local storm report, May 28, 4:20 PM EDT, 25 minutes before

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Special weather statement, May 28, 4:21 PM EDT, 24 minutes before

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Special weather statement, May 28, 4:24 PM EDT, 21 minutes before

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Local storm report, May 28, 4:38 PM EDT, 7 minutes before

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      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
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The office that day

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

Issued	Product	Office	Counties	Lasted
May 28, 3:42 PM EDT	Special Weather Statement	JAX	Duval	33 min
May 28, 3:44 PM EDT	Special Weather Statement	JAX	Marion	31 min
May 28, 3:55 PM EDT	Special Weather Statement	JAX	Duval	35 min
May 28, 4:00 PM EDT	Severe Thunderstorm Warning	JAX	Duval	45 min
May 28, 4:13 PM EDT	Areal Flood Advisory	JAX	Duval	2 hr
May 28, 4:21 PM EDT	Special Weather Statement	JAX	Citrus	39 min
May 28, 4:24 PM EDT	Special Weather Statement	JAX	Duval	36 min
May 28, 4:52 PM EDT	Special Weather Statement	JAX	Duval	38 min
May 28, 5:07 PM EDT	Special Weather Statement	JAX	Duval	38 min
May 28, 5:10 PM EDT	Special Weather Statement	JAX	Putnam	35 min
May 28, 5:15 PM EDT	Severe Thunderstorm Warning	JAX	Baker, Duval, Nassau	45 min
May 28, 5:30 PM EDT	Severe Thunderstorm Warning	JAX	Alachua, Putnam	45 min
May 28, 5:50 PM EDT	Special Weather Statement	JAX	Flagler	25 min
May 28, 5:59 PM EDT	Special Weather Statement	JAX	Baker	46 min
May 28, 6:21 PM EDT	Special Weather Statement	JAX	Bradford	24 min
May 28, 6:32 PM EDT	Special Weather Statement	JAX	Alachua	43 min
May 28, 6:44 PM EDT	Special Weather Statement	JAX	Clay	31 min
May 28, 7:13 PM EDT	Special Weather Statement	JAX	Gilchrist	47 min

Nearby

Flash Flood Warnings in Florida, 2019 Every flash flood warning in 2019

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.