STORM MODEWeather tracking workspace

Tropical Depression Krovanh

25 kt · 29 mph · ENE at 14 kt

Storm Mode · JTWC Warning 33 · 9 Sep 06:00Z

Final advisory · monitoring can continue

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JTWC forecast for Tropical Depression Krovanh, Warning 33; rendered by MaverickWX

Published advisory track · Warning 33

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JTWC does not publish an NHC cone.

MaverickWX map · Data: JTWC · not an official graphic

Change time or forecast product

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Live sources keep independent clocks.

Replay coverage and interpretation

Rolling target: 24 hours; cells: six hours. Radar: NOAA MRMS national overview, 8-minute tolerance. Satellite: original GOES GeoColor day/night picture, hourly sampling, 75-minute tolerance. No interpolation or latest-image fallback. Warning and source checks retain their own clocks. “Recorded by” is collector acquisition evidence, not exact browser publication history.

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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 Miami, FL (MFL), 12Z. Its levels are in the table below. — Observed Sounding at Miami, FL (MFL), for 12:00Z (8 h 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 (59)

Miami, FL (MFL): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
Pressure	Height	Temperature	Dew point	Wind
1016 mb	5 m	21.0	17.0	330° 6 kt
1006 mb	90 m	21.4	18.0	—
1000 mb	141 m	22.0	17.0	025° 14 kt
989 mb	237 m	23.4	15.4	—
947 mb	610 m	20.1	14.7	050° 21 kt
929 mb	780 m	18.6	14.4	—
925 mb	817 m	18.4	13.7	045° 20 kt
915 mb	914 m	17.8	11.0	055° 20 kt
904 mb	1014 m	18.0	7.0	—
882 mb	1219 m	16.4	6.5	040° 21 kt
851 mb	1524 m	13.9	5.8	015° 17 kt
850 mb	1538 m	13.8	5.8	015° 16 kt
840 mb	1638 m	13.0	5.0	—
821 mb	1829 m	11.6	5.9	000° 13 kt
793 mb	2119 m	9.4	7.2	—
763 mb	2438 m	7.5	6.1	275° 6 kt
753 mb	2547 m	6.8	5.7	—
735 mb	2743 m	6.6	2.3	290° 9 kt
725 mb	2859 m	6.2	-2.8	—
708 mb	3048 m	5.0	-2.6	320° 11 kt
700 mb	3146 m	4.6	-5.4	305° 8 kt
668 mb	3526 m	3.0	-19.0	—
657 mb	3658 m	2.2	-15.3	325° 5 kt
645 mb	3809 m	1.4	-18.6	—
609 mb	4267 m	-2.1	-21.4	305° 8 kt
599 mb	4401 m	-3.3	-21.3	—
583 mb	4614 m	-4.9	-26.9	—
564 mb	4877 m	-6.2	-37.9	355° 6 kt
545 mb	5142 m	-7.5	-45.5	—
521 mb	5486 m	-8.5	-50.5	340° 13 kt
507 mb	5703 m	-9.7	-51.7	—
500 mb	5810 m	-9.5	-44.5	300° 15 kt
488 mb	5996 m	-10.7	-39.7	—
473 mb	6235 m	-12.5	-24.5	—
463 mb	6401 m	-13.6	-16.2	270° 25 kt
444 mb	6706 m	-15.8	-17.4	250° 21 kt
421 mb	7111 m	-18.7	-18.9	—
410 mb	7315 m	-19.9	-20.1	255° 27 kt
400 mb	7490 m	-21.1	-21.9	245° 30 kt
388 mb	7715 m	-22.7	-23.2	—
370 mb	8063 m	-24.3	-27.1	—
345 mb	8571 m	-28.3	-29.4	—
333 mb	8825 m	-30.1	-32.5	—
318 mb	9144 m	-33.1	-36.6	230° 32 kt
305 mb	9444 m	-35.7	-39.5	—
300 mb	9560 m	-34.5	-62.5	245° 25 kt
267 mb	10363 m	-37.8	-68.3	250° 17 kt
250 mb	10820 m	-40.7	-69.7	265° 22 kt
234 mb	11278 m	-43.4	-71.7	270° 24 kt
213 mb	11887 m	-46.9	-72.7	245° 23 kt
200 mb	12310 m	-49.7	-72.7	265° 24 kt
187 mb	12747 m	-51.7	-76.7	—
177 mb	13106 m	-53.3	-77.0	280° 28 kt
160 mb	13745 m	-57.9	-79.9	—
150 mb	14150 m	-59.9	-80.9	275° 26 kt
139 mb	14630 m	-62.8	-83.9	285° 29 kt
125 mb	15240 m	-67.2	-85.9	280° 31 kt
108 mb	16154 m	-70.8	-85.3	255° 41 kt
100 mb	16590 m	-71.1	-86.1	295° 31 kt

Every station with a sounding (77)

SPC observed soundings checked 20:00Z · Data: NOAA/SPC

Storm details

JTWC Warning 33 · 9 Sep 06:00Z

Center position: 34.3°N, 135.9°E
Minimum pressure: Not reported
Maximum sustained wind: 25 kt · 29 mph
Movement: ENE at 14 kt
Since comparison advisory: Comparison unavailable

Read official warning (JTWC) ↗

Forecast cycle 9 Sep 06:00Z. 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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Advisory comparison

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Data coverage

JTWC has no NHC cone, NHC wind probabilities or NHC civil coastal warnings. Local national services remain the warning authorities.

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

Lightning activity — GOES GLM

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Impacts

No supported U.S. monitoring area

Coastal alertsLocal national warning authorities apply 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: JTWC’s forecast track passes within 300 nm of no U.S. territory with NWS zones, Warning 33. Current geographical context; these alerts are not attributed to the cyclone.

No U.S. area

No U.S. territory is in this storm’s area: JTWC’s track passes within 300 nm of none. Its own panels are shown, and no NWS alert is listed.

Official forecast table

Forecast points

JTWC Warning 33 · advisory 9 Sep 06:00Z · forecast cycle 9 Sep 06:00Z. 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
9 Sep 18:00Z +12 h from forecast cycle	35.4°N, 139.6°E	tropical depression	20 kt · 23 mph
10 Sep 06:00Z +24 h from forecast cycle	36.2°N, 143.1°E	tropical depression	20 kt · 23 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.

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Monitoring geography and current changes

Area: None: JTWC’s forecast track passes within 300 nm of no U.S. territory with NWS zones, Warning 33
JTWC issues no cone and no coastal segments, so the area is the territories its track reaches.
Hazards: —
Window: In force now, with this warning’s forecast
Made by: JTWC’s own products, as this site’s pipeline published them, read again with each new warning. 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 JTWC’s Warning 33 (06:00Z). Not an official JTWC product. Data: JTWC. JTWC’s own.

Intensity forecast

The official intensity forecast, drawn by this site from JTWC’s Warning 33 (06:00Z). Not an official JTWC product. Data: JTWC. JTWC’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 Tropical Depression Krovanh, JTWC Warning 33

The models’ tracks, which are not a forecast, drawn by this site from JTWC’s Warning 33 (06:00Z). Not an official JTWC product. Data: JTWC. JTWC’s own.

Radar

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Sources

JTWC warning, as published checked 20:00Z
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NWS coverage unavailableTropical Depression Krovanh · — 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.