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Post-Tropical Cyclone Lala

35 kt · 40 mph · 1003 hPa · NNW at 5 kt

Storm Mode · CPHC Advisory · 28 Aug 09:00Z

Final advisory · monitoring can continue

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CPHC forecast for Post-Tropical Cyclone Lala, Advisory; rendered by MaverickWX

Published advisory track · Advisory

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MaverickWX map · Data: NOAA/NHC · not an official graphic

Change time or forecast product

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Replay coverage and interpretation

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Analysis

Area, source times and interpretation

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Soundings: what weather balloons measured

SPC’s skew-T diagram and hodograph of the sounding at Tampa Bay, FL (TBW), 12Z. Its levels are in the table below. — Observed Sounding at Tampa Bay, FL (TBW), for 12:00Z (10 h 35 min ago). SPC’s graphic; the values in its panels (CAPE, shear, the indices) are SPC’s computations from these levels. Data: NOAA/SPC.

A balloon launched about an hour before the time named, measuring as it rose and drifted with the wind: the atmosphere above one place, at one time. Model soundings, which are forecasts, are not shown here.

The levels this sounding was drawn from (61)

Tampa Bay, FL (TBW): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
Pressure	Height	Temperature	Dew point	Wind
1018 mb	13 m	17.6	13.9	035° 4 kt
1005 mb	124 m	17.0	14.2	—
1000 mb	167 m	17.4	14.6	030° 20 kt
988 mb	271 m	18.8	16.4	—
977 mb	367 m	19.2	15.0	045° 31 kt
951 mb	599 m	18.6	11.7	060° 20 kt
932 mb	772 m	17.6	7.5	065° 19 kt
925 mb	837 m	17.2	6.2	060° 18 kt
909 mb	984 m	15.8	6.5	050° 17 kt
867 mb	1383 m	12.2	7.2	075° 14 kt
850 mb	1550 m	10.6	7.5	070° 11 kt
838 mb	1668 m	9.6	6.9	—
822 mb	1828 m	8.3	5.4	075° 8 kt
795 mb	2103 m	6.1	1.0	065° 10 kt
775 mb	2312 m	7.4	-16.6	—
761 mb	2462 m	6.8	-20.2	—
751 mb	2570 m	6.6	-21.0	020° 15 kt
733 mb	2769 m	7.6	-24.2	010° 17 kt
715 mb	2974 m	7.5	-26.1	020° 17 kt
700 mb	3148 m	6.6	-27.4	020° 17 kt
687 mb	3300 m	5.5	-27.1	020° 16 kt
670 mb	3504 m	4.1	-26.8	015° 18 kt
643 mb	3838 m	1.8	-28.2	—
631 mb	3989 m	0.6	-27.7	005° 21 kt
615 mb	4194 m	-0.1	-31.1	000° 25 kt
597 mb	4431 m	-1.4	-31.2	000° 24 kt
584 mb	4605 m	-2.4	-33.0	005° 24 kt
572 mb	4770 m	-3.2	-34.6	005° 26 kt
560 mb	4938 m	-4.2	-35.9	015° 24 kt
549 mb	5093 m	-5.3	-35.9	015° 23 kt
525 mb	5442 m	-7.6	-38.1	010° 27 kt
509 mb	5682 m	-9.2	-40.1	015° 25 kt
500 mb	5820 m	-10.3	-38.3	015° 27 kt
473 mb	6243 m	-13.7	-38.3	015° 27 kt
448 mb	6653 m	-17.3	-41.3	—
432 mb	6924 m	-19.5	-41.5	—
408 mb	7344 m	-22.3	-44.3	015° 26 kt
400 mb	7490 m	-23.3	-45.3	015° 25 kt
371 mb	8039 m	-25.9	-47.9	—
361 mb	8236 m	-26.7	-48.7	—
348 mb	8501 m	-28.3	-50.3	—
335 mb	8772 m	-30.5	-51.5	005° 20 kt
324 mb	9009 m	-32.4	-52.6	005° 22 kt
311 mb	9298 m	-34.1	-54.1	—
300 mb	9550 m	-35.1	-55.1	010° 30 kt
289 mb	9809 m	-35.4	-56.1	355° 20 kt
278 mb	10075 m	-37.0	-57.5	000° 22 kt
250 mb	10800 m	-42.1	-61.1	320° 18 kt
239 mb	11103 m	-43.5	-62.0	330° 25 kt
225 mb	11508 m	-45.9	-63.2	335° 19 kt
214 mb	11843 m	-47.3	-64.3	—
200 mb	12290 m	-49.5	-66.5	320° 15 kt
187 mb	12725 m	-52.4	-67.8	290° 19 kt
170 mb	13338 m	-55.7	-69.7	—
157 mb	13842 m	-57.5	-71.5	285° 29 kt
150 mb	14130 m	-58.9	-72.9	300° 27 kt
140 mb	14560 m	-61.7	-74.1	295° 11 kt
130 mb	15017 m	-64.3	-76.3	295° 14 kt
120 mb	15504 m	-67.8	-79.2	260° 23 kt
109 mb	16079 m	-70.6	-80.8	280° 32 kt
100 mb	16590 m	-71.3	-81.3	310° 24 kt

Every station with a sounding (77)

SPC observed soundings checked 22:30Z · Data: NOAA/SPC

Storm details

CPHC Advisory · 28 Aug 09:00Z

Center position: 38.2°N, 179.4°W
Minimum pressure: 1003 hPa
Maximum sustained wind: 35 kt · 40 mph
Movement: NNW at 5 kt
Since comparison advisory: Comparison unavailable

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Forecast cycle Time not published. Center position belongs to the official state’s time, not imagery time. The warning center issued its final advisory; continuing flood/rain monitoring does not imply a new cyclone forecast.

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Data coverage

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No supported U.S. NWS monitoring area for this advisory. This does not mean no warnings worldwide.

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Impacts

No supported U.S. monitoring area

Coastal alertsCoastal alert data unavailable; not an all-clear Flooding rainOfficial rainfall context and coverage Storm surgeAvailability and coastal-only product limits Warnings in monitored areaNWS coverage unavailable here; not a global all-clear

Current warnings in the monitoring area

None: no U.S. state or territory is under NHC’s coastal watches or warnings or inside the cone, Advisory. Current geographical context; these alerts are not attributed to the cyclone.

No U.S. area

No U.S. state or territory is under NHC’s coastal watches or warnings or inside the cone. The storm’s own panels are shown, and no NWS alert is listed.

Official forecast table

Forecast points

CPHC Advisory · advisory 28 Aug 09:00Z · forecast cycle Time not published. Forecast positions are future estimates, not observed imagery. Classification is shown only where published.

Published official forecast; no interpolated positions or winds
Valid time / lead	Position	Classification	Sustained wind
28 Aug 06:00Z +0 h from forecast cycle	38.1°N, 179.1°W	low	35 kt · 40 mph
28 Aug 09:00Z +3 h from forecast cycle	38.2°N, 179.4°W	low	35 kt · 40 mph
28 Aug 18:00Z +12 h from forecast cycle	38.5°N, 179.8°E	unknown	30 kt · 35 mph
29 Aug 06:00Z +24 h from forecast cycle	39.1°N, 178.0°E	low	30 kt · 35 mph
29 Aug 18:00Z +36 h from forecast cycle	40.6°N, 175.4°E	low	25 kt · 29 mph

Advisory history and records

Advisory history

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The issuance history could not be read. This is not an absence of previous advisories. Current NWS context is labelled separately. Historical impact manifests are not retained by this index; newer impacts are never attached to an earlier advisory. Same-time corrections replaced in the publisher’s index cannot be selected unless still listed.

No verifiable retained snapshots are listed.

Monitoring geography and current changes

Area: None: no U.S. state or territory is under NHC’s coastal watches or warnings or inside the cone, Advisory
Coastal watches and warnings: none in a U.S. state · Cone: crosses no U.S. state
Hazards: —
Window: In force now, with this advisory’s forecast
Made by: CPHC’s own products, as this site’s pipeline published them, read again with each new advisory. Watch another area

The storm’s area, by its warning centre’s products: everything listed is in force in this area, never “from this storm”.

All published products and source descriptions

Forecast track

The official forecast track, drawn by this site from CPHC’s Advisory (09:00Z). Not an official CPHC product. Data: NOAA/NHC. CPHC’s own.

Wind speed probabilities

NHC’s wind speed probabilities are not reported for this advisory.

NHC’s coastal watches and warnings

The advisory’s watches and warnings are not reported.

Intensity forecast

The official intensity forecast, drawn by this site from CPHC’s Advisory (09:00Z). Not an official CPHC product. Data: NOAA/NHC. CPHC’s own.

Satellite

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Imagery from NASA GIBS: NOAA GOES and JMA Himawari.

Model guidance

The models’ tracks, which are not a forecast for Post-Tropical Cyclone Lala, CPHC Advisory

The models’ tracks, which are not a forecast, drawn by this site from CPHC’s Advisory (09:00Z). Not an official CPHC product. Data: NOAA/NHC. CPHC’s own.

Radar

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Sources

CPHC advisory, as published checked 22:34Z
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NWS coverage unavailablePost-Tropical Cyclone Lala · — alerts

No supported NWS monitoring area. Check local warning authorities.

Not checked

Not an official warning service. Warnings and watches are the National Weather Service’s, outlooks and reports the Storm Prediction Center’s and the Weather Prediction Center’s (Data: NOAA/NWS, NOAA/SPC, NOAA/WPC). When a warning is issued for you, act on it, and use weather.gov or a NOAA Weather Radio for where you are.