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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

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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 Zacatecas, Mexico (76526), 00Z. Its levels are in the table below. — Observed Sounding at Zacatecas, Mexico (76526), for 00:00Z (20 h 2 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 (42)

Zacatecas, Mexico (76526): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
Pressure	Height	Temperature	Dew point	Wind
778 mb	2265 m	27.6	4.6	calm
766 mb	2398 m	20.5	6.0	115° 8 kt
714 mb	2993 m	14.0	4.6	085° 14 kt
700 mb	3160 m	12.2	4.2	080° 10 kt
688 mb	3303 m	10.8	3.8	090° 8 kt
664 mb	3597 m	8.0	2.9	060° 4 kt
640 mb	3901 m	5.1	2.0	150° 4 kt
623 mb	4124 m	3.0	1.4	—
611 mb	4283 m	5.8	-17.2	—
573 mb	4798 m	2.0	-20.3	085° 4 kt
552 mb	5097 m	-0.1	-22.1	015° 2 kt
532 mb	5393 m	-2.3	-23.9	090° 6 kt
500 mb	5890 m	-5.9	-26.9	115° 12 kt
466 mb	6438 m	-8.5	-30.5	—
456 mb	6603 m	-9.8	-31.7	165° 14 kt
400 mb	7600 m	-17.7	-38.7	165° 21 kt
389 mb	7807 m	-19.5	-41.0	170° 19 kt
377 mb	8040 m	-21.5	-43.5	—
344 mb	8711 m	-24.9	-46.9	205° 6 kt
330 mb	9010 m	-27.5	-46.7	245° 8 kt
317 mb	9298 m	-30.1	-46.6	260° 10 kt
304 mb	9597 m	-32.6	-48.8	230° 10 kt
300 mb	9690 m	-33.3	-50.3	235° 12 kt
260 mb	10675 m	-40.7	-56.7	—
250 mb	10940 m	-41.7	-62.7	245° 29 kt
213 mb	12006 m	-47.3	-71.8	250° 45 kt
200 mb	12420 m	-49.7	-74.7	245° 49 kt
177 mb	13202 m	-56.4	-77.0	250° 51 kt
165 mb	13651 m	-60.3	-78.3	—
150 mb	14240 m	-64.5	-80.5	265° 47 kt
132 mb	15003 m	-69.1	-81.6	245° 47 kt
120 mb	15565 m	-71.6	-83.7	270° 35 kt
108 mb	16186 m	-74.4	-85.9	240° 19 kt
100 mb	16640 m	-76.5	-87.5	235° 21 kt
88 mb	17369 m	-79.4	-87.8	265° 12 kt
74 mb	18356 m	-74.3	-86.3	—
64 mb	19207 m	-72.2	-87.0	330° 18 kt
52 mb	20449 m	-63.1	-87.1	135° 8 kt
41 mb	21917 m	-62.4	-89.1	295° 6 kt
31 mb	23672 m	-56.9	-87.4	245° 8 kt
21 mb	26137 m	-53.5	-87.3	350° 2 kt
15 mb	28160 m	-48.7	-84.7	—

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

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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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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.

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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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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.

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