Alert archive / Florida / Special Weather Statements in 2021

Special Weather Statement, NWS Miami, FL

June 26, 2021Hendry County, Florida

NWS Miami, FL issued this special weather statement at Jun 26, 2021, 1:21 PM EDT for Hendry County, Florida. It was in force for 39 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jun 26, 2021, 1:21 PM EDT (17:21 UTC)
Expired
Jun 26, 2021, 2:00 PM EDT
In force
39 min
Issued by
NWS Miami, FL

County Hendry County, FL

The radar

The Miami radar (KAMX), 141 km from the middle of the area, began a volume at 17:22 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

Miami, FL (KMFL), launched 12:00Z, 5.4 hours before the alert went out and 125 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, Miami, FL at 12:00Z on 2021-06-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1154 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Miami, FL at 12:00Z on 2021-06-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 36 square meters per square second.1939Sfc1 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
1154 J/kg
Mixed-layer CIN
-14 J/kg
Mixed-layer LCL
946 m above ground
0-6 km bulk shear
11 kt
0-1 km storm-relative helicity
36 m²/s²
0-3 km storm-relative helicity
31 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

488 
WWUS82 KMFL 261721
SPSMFL

Special Weather Statement
National Weather Service Miami FL
121 PM EDT Sat Jun 26 2021
 
FLZ063-066-067-261800-
Hendry FL-Inland Palm Beach County FL-Glades FL-
121 PM EDT Sat Jun 26 2021

...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN HENDRY...
NORTHWESTERN PALM BEACH AND SOUTH CENTRAL GLADES COUNTIES UNTIL 200
PM EDT...

* At 121 PM EDT, National Weather Service meteorologists were
  tracking a strong thunderstorm over Lake Harbor, moving west at 15
  mph.

* Winds in excess of 45 mph and funnel clouds possible with this
  storm.

* Locations impacted include...
  Belle Glade, Clewiston, Pahokee, South Bay, Moore Haven, Lake
  Harbor, Montura, Canal Point, Okeelanta, Belle Glade Camp, Fremd
  Village-Padgett Island, Lake Hicpochee and Harlem.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This activity was also developing in an environment favorable for the
formation of funnel clouds. Stay tuned to NOAA weather radio and
local media for additional updates and possible warnings.

To report severe weather, contact your nearest law enforcement
agency. You can also share your report with NWS Miami on Facebook and
Twitter.

&&

LAT...LON 2691 8100 2689 8100 2688 8096 2678 8080
      2689 8064 2660 8052 2653 8073 2655 8103
      2688 8132 2695 8106
TIME...MOT...LOC 1721Z 103DEG 15KT 2666 8078 

$$

Weinman

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 26, 12:05 PM EDTSpecial Marine WarningMFL85 min
Jun 26, 12:28 PM EDTSpecial Weather StatementMFLHendry47 min
Jun 26, 1:42 PM EDTSpecial Marine WarningMFL48 min
Jun 26, 1:48 PM EDTSpecial Marine WarningMFL52 min
Jun 26, 1:52 PM EDTSpecial Weather StatementMFLCollier38 min
Jun 26, 2:09 PM EDTSpecial Weather StatementMFLHendry36 min
Jun 26, 2:57 PM EDTSpecial Marine WarningMFL33 min
Jun 26, 2:59 PM EDTSpecial Weather StatementMFLCollier46 min
Jun 26, 3:03 PM EDTSevere Thunderstorm WarningMFLCollier42 min
Jun 26, 3:30 PM EDTSpecial Marine WarningMFL45 min
Jun 26, 3:42 PM EDTSpecial Weather StatementMFLCollier33 min

Nearby

Special Weather Statements in Florida, 2021Every special weather statement in 2021

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.