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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

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 Chanhassen, MN (MPX), 12Z. Its levels are in the table below. — Observed Sounding at Chanhassen, MN (MPX), for 12:00Z (8 h 1 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 (57)

Chanhassen, MN (MPX): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
Pressure	Height	Temperature	Dew point	Wind
985 mb	287 m	17.0	11.0	160° 5 kt
962 mb	489 m	16.2	8.2	—
948 mb	610 m	16.4	8.4	180° 28 kt
936 mb	723 m	16.0	8.0	—
925 mb	824 m	16.4	7.4	195° 38 kt
899 mb	1067 m	17.8	3.8	—
883 mb	1219 m	17.1	4.7	215° 41 kt
852 mb	1524 m	15.7	6.5	215° 35 kt
850 mb	1545 m	15.6	6.6	215° 33 kt
822 mb	1829 m	13.9	6.4	215° 30 kt
796 mb	2098 m	12.2	6.2	—
764 mb	2438 m	10.3	-0.6	225° 31 kt
737 mb	2743 m	8.5	0.3	225° 30 kt
725 mb	2875 m	7.8	1.8	—
700 mb	3163 m	6.0	2.1	210° 23 kt
684 mb	3353 m	4.4	1.6	210° 22 kt
670 mb	3520 m	3.2	0.1	—
659 mb	3658 m	2.0	-0.9	215° 22 kt
647 mb	3802 m	0.8	-2.0	—
636 mb	3940 m	0.8	-6.2	—
620 mb	4145 m	0.2	-13.8	—
587 mb	4572 m	-3.1	-13.9	225° 36 kt
570 mb	4812 m	-4.9	-13.9	—
552 mb	5063 m	-6.5	-10.5	—
539 mb	5249 m	-7.1	-19.1	—
523 mb	5483 m	-8.5	-20.5	—
508 mb	5708 m	-10.5	-15.5	—
500 mb	5830 m	-10.9	-17.9	240° 32 kt
483 mb	6096 m	-12.7	-18.1	240° 34 kt
464 mb	6401 m	-14.2	-22.4	240° 40 kt
446 mb	6706 m	-16.1	-30.6	245° 38 kt
432 mb	6939 m	-17.7	-37.7	—
411 mb	7315 m	-20.5	-28.5	255° 41 kt
400 mb	7510 m	-21.5	-28.5	255° 45 kt
378 mb	7925 m	-24.7	-30.9	245° 43 kt
362 mb	8230 m	-27.0	-34.3	235° 39 kt
347 mb	8534 m	-29.6	-37.4	240° 39 kt
332 mb	8854 m	-32.7	-39.7	—
319 mb	9144 m	-35.1	-44.4	245° 42 kt
306 mb	9423 m	-36.7	-52.7	—
300 mb	9560 m	-37.9	-49.9	250° 36 kt
290 mb	9793 m	-39.7	-49.7	—
279 mb	10058 m	-41.9	-49.5	250° 34 kt
267 mb	10363 m	-44.4	-50.9	250° 37 kt
255 mb	10668 m	-46.8	-54.1	255° 38 kt
250 mb	10790 m	-47.7	-55.7	250° 35 kt
226 mb	11448 m	-53.3	-60.3	—
211 mb	11887 m	-55.0	-63.1	265° 42 kt
200 mb	12230 m	-56.3	-65.3	265° 45 kt
183 mb	12802 m	-58.0	-68.5	255° 37 kt
171 mb	13216 m	-58.3	-69.3	—
158 mb	13716 m	-60.9	-71.9	270° 28 kt
150 mb	14030 m	-62.7	-73.7	255° 25 kt
137 mb	14588 m	-63.9	-76.9	—
123 mb	15240 m	-64.1	-78.8	240° 33 kt
110 mb	15932 m	-66.7	-82.7	—
100 mb	16510 m	-66.5	-84.5	265° 21 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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Data coverage

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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.

Not checked

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