Forecast track

The official forecast track, drawn by this site from JTWC’s Warning 46 (). Not an official JTWC product. Data: JTWC. JTWC’s own.
Current advisory context · 35 kt · 40 mph · 992 hPa · NNE at 5 kt
Storm Mode · JTWC Warning 46 ·
Source down · last complete advisory retained

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JTWC does not publish an NHC cone.
Recorded weather · gaps are marked. Coverage begins with recording activation.
Live sources keep independent clocks.
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.
Current GLM density, velocity and specialist layers are hidden during replay. Snow uses retained footprint metadata with unverified pixel time. Forecast uses one pinned issuance/run and exact valid time.
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Open the complete replay reader (works without scripting or WebGL)Choose Forecast for a pinned issuance and valid time.
Current cached context, independently dated. Regional products keep their published footprint; they are not clipped or attributed to one storm. This section remains separate from the historical replay cursor and official cyclone forecast. Use Forecast to pin a retained model package.

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.
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 1022 mb | 10 m | 21.4 | 9.4 | 170° 1 kt |
| 1000 mb | 202 m | 20.8 | 8.8 | 110° 8 kt |
| 988 mb | 305 m | 20.5 | 7.5 | 080° 8 kt |
| 964 mb | 518 m | 19.8 | 4.8 | — |
| 954 mb | 610 m | 19.2 | 4.2 | 030° 11 kt |
| 925 mb | 872 m | 17.0 | 3.0 | 040° 15 kt |
| 888 mb | 1219 m | 13.7 | 2.2 | 025° 14 kt |
| 856 mb | 1524 m | 10.7 | 1.5 | 025° 16 kt |
| 850 mb | 1584 m | 10.2 | 1.2 | 030° 16 kt |
| 838 mb | 1702 m | 9.6 | -1.4 | — |
| 825 mb | 1829 m | 10.4 | -12.7 | 055° 22 kt |
| 810 mb | 1985 m | 11.0 | -21.0 | — |
| 796 mb | 2134 m | 10.2 | -19.7 | 055° 12 kt |
| 767 mb | 2438 m | 9.3 | -25.9 | 075° 12 kt |
| 749 mb | 2635 m | 10.2 | -25.8 | — |
| 712 mb | 3048 m | 8.3 | -27.7 | 020° 17 kt |
| 700 mb | 3194 m | 8.6 | -37.4 | 020° 10 kt |
| 687 mb | 3353 m | 8.2 | -40.6 | 005° 10 kt |
| 675 mb | 3493 m | 7.2 | -22.8 | — |
| 662 mb | 3658 m | 6.0 | -40.7 | 005° 14 kt |
| 645 mb | 3865 m | 4.8 | -44.2 | — |
| 631 mb | 4043 m | 4.2 | -25.8 | — |
| 614 mb | 4267 m | 3.4 | -22.2 | 025° 12 kt |
| 601 mb | 4437 m | 2.0 | -12.0 | — |
| 591 mb | 4572 m | 1.4 | -14.2 | 015° 18 kt |
| 569 mb | 4877 m | 0.0 | -19.2 | 355° 18 kt |
| 548 mb | 5182 m | -1.6 | -20.0 | 000° 15 kt |
| 535 mb | 5367 m | -2.7 | -19.7 | — |
| 525 mb | 5516 m | -2.9 | -21.9 | — |
| 500 mb | 5900 m | -6.1 | -23.1 | 000° 17 kt |
| 488 mb | 6096 m | -7.2 | -27.1 | 355° 17 kt |
| 469 mb | 6401 m | -9.0 | -31.2 | 330° 15 kt |
| 423 mb | 7189 m | -14.9 | -32.9 | — |
| 400 mb | 7610 m | -18.1 | -42.1 | 005° 17 kt |
| 385 mb | 7894 m | -20.9 | -37.9 | — |
| 371 mb | 8167 m | -23.1 | -36.1 | — |
| 344 mb | 8717 m | -26.5 | -48.5 | — |
| 324 mb | 9144 m | -30.2 | -48.4 | 005° 28 kt |
| 310 mb | 9449 m | -32.8 | -48.3 | 345° 22 kt |
| 300 mb | 9690 m | -34.9 | -48.9 | 350° 24 kt |
| 290 mb | 9925 m | -36.7 | -50.7 | — |
| 275 mb | 10289 m | -39.3 | -57.3 | — |
| 263 mb | 10591 m | -42.3 | -56.3 | — |
| 250 mb | 10930 m | -45.1 | -60.1 | 345° 20 kt |
| 237 mb | 11278 m | -47.7 | -62.1 | 340° 20 kt |
| 223 mb | 11686 m | -51.1 | -63.1 | — |
| 213 mb | 11983 m | -53.7 | -61.7 | — |
| 202 mb | 12326 m | -53.1 | -72.1 | — |
| 200 mb | 12390 m | -53.7 | -71.7 | 305° 37 kt |
| 187 mb | 12802 m | -56.0 | -73.8 | 305° 40 kt |
| 162 mb | 13717 m | -61.3 | -78.3 | — |
| 151 mb | 14149 m | -63.7 | -76.7 | — |
| 150 mb | 14190 m | -63.9 | -77.9 | 310° 34 kt |
| 139 mb | 14655 m | -65.1 | -82.1 | — |
| 126 mb | 15240 m | -67.9 | -82.9 | 320° 33 kt |
| 111 mb | 16003 m | -69.9 | -85.9 | — |
| 100 mb | 16620 m | -71.7 | -86.7 | 325° 16 kt |
SPC observed soundings checked · Data: NOAA/SPC
Forecast cycle . Center position belongs to the official state’s time, not imagery time.
Saved places are read from this device after scripting starts.
Search stays in this browser. A town point is not an address; no address-level surge is calculated.
Comparison unavailable: no different, earlier retained advisory was selected or published.
JTWC has no NHC cone, NHC wind probabilities or NHC civil coastal warnings. Local national services remain the warning authorities.
Geographic context: Natural Earth boundaries and representative place labels. Radar coverage is limited offshore. Satellite pixels keep their source palette and actual observation time. Missing imagery is not clear weather.
No supported U.S. NWS monitoring area for this advisory. This does not mean no warnings worldwide.
Total lightning, including in-cloud activity. Not ground-strike locations or a safe-to-go-outside signal.
Cached lightning observations have not loaded. An empty map is not zero lightning.
Interactive layer controls load on this device. Published products remain available below.
None: JTWC’s forecast track passes within 300 nm of no U.S. territory with NWS zones, Warning 46. Current geographical context; these alerts are not attributed to the cyclone.
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.
JTWC Warning 46 · advisory · forecast cycle . Forecast positions are future estimates, not observed imagery. Classification is shown only where published.
| Valid time / lead | Position | Classification | Sustained wind |
|---|---|---|---|
+12 h from forecast cycle | 23.9°N, 117.6°E | tropical storm | 35 kt · 40 mph |
+24 h from forecast cycle | 23.9°N, 116.5°E | tropical depression | 25 kt · 29 mph |
+36 h from forecast cycle | 23.7°N, 115.3°E | tropical depression | 20 kt · 23 mph |
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.
The storm’s area, by its warning centre’s products: everything listed is in force in this area, never “from this storm”.

The official forecast track, drawn by this site from JTWC’s Warning 46 (). Not an official JTWC product. Data: JTWC. JTWC’s own.

The official intensity forecast, drawn by this site from JTWC’s Warning 46 (). Not an official JTWC product. Data: JTWC. JTWC’s own.
The storm’s page shows it on the satellite, loaded by your browser.
Imagery from NASA GIBS: NOAA GOES and JMA Himawari.

The models’ tracks, which are not a forecast, drawn by this site from JTWC’s Warning 46 (). Not an official JTWC product. Data: JTWC. JTWC’s own.
NOAA’s radar for the area, loaded by your browser as on the Radar page.
Live tiles; the radar keeps no last-good copy.
JTWC warning, as published down · last read , 7 min ago
Radar live tiles, no last-good copy
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.