Forecast track

The official forecast track, drawn by this site from CPHC’s Advisory (). Not an official CPHC product. Data: NOAA/NHC. CPHC’s own.
Current advisory context · 35 kt · 40 mph · 1003 hPa · NNW at 5 kt
Storm Mode · CPHC Advisory ·
Final advisory · monitoring can continue

Observed imagery loads separately from the advisory. The base map is not observed satellite imagery.
The cone describes center uncertainty; impacts can extend outside it.
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.
No observed replay frame displayed.
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 |
|---|---|---|---|---|
| 998 mb | 171 m | 16.2 | 9.2 | calm |
| 974 mb | 389 m | 20.0 | 12.0 | — |
| 961 mb | 511 m | 20.8 | 10.8 | — |
| 951 mb | 610 m | 20.8 | 6.5 | 185° 17 kt |
| 940 mb | 710 m | 20.4 | 5.4 | — |
| 925 mb | 855 m | 19.4 | 4.4 | 185° 15 kt |
| 886 mb | 1219 m | 16.5 | 4.7 | 175° 16 kt |
| 861 mb | 1466 m | 14.8 | 1.8 | — |
| 850 mb | 1575 m | 13.8 | 2.8 | 170° 27 kt |
| 837 mb | 1705 m | 13.2 | 1.2 | — |
| 826 mb | 1816 m | 13.4 | -4.6 | — |
| 814 mb | 1939 m | 13.0 | -16.0 | — |
| 795 mb | 2134 m | 11.8 | -18.2 | 190° 19 kt |
| 767 mb | 2438 m | 10.9 | -22.6 | 190° 17 kt |
| 745 mb | 2677 m | 9.6 | -24.4 | — |
| 734 mb | 2800 m | 8.8 | -24.2 | — |
| 715 mb | 3016 m | 6.6 | -5.4 | — |
| 700 mb | 3190 m | 5.6 | -7.4 | 190° 15 kt |
| 686 mb | 3353 m | 5.0 | -12.6 | 190° 12 kt |
| 675 mb | 3487 m | 4.4 | -14.6 | — |
| 661 mb | 3658 m | 4.3 | -16.1 | 190° 5 kt |
| 645 mb | 3856 m | 3.2 | -15.8 | — |
| 631 mb | 4034 m | 3.2 | -29.8 | — |
| 617 mb | 4216 m | 4.2 | -38.8 | — |
| 606 mb | 4361 m | 3.8 | -34.2 | — |
| 568 mb | 4877 m | -0.1 | -26.2 | 165° 8 kt |
| 532 mb | 5403 m | -4.1 | -18.1 | — |
| 520 mb | 5583 m | -4.7 | -22.7 | — |
| 506 mb | 5791 m | -5.8 | -29.2 | 165° 13 kt |
| 500 mb | 5890 m | -6.7 | -28.7 | 200° 13 kt |
| 487 mb | 6096 m | -7.2 | -42.9 | 200° 12 kt |
| 473 mb | 6323 m | -8.3 | -45.3 | — |
| 452 mb | 6674 m | -11.3 | -44.3 | — |
| 432 mb | 7010 m | -14.2 | -40.3 | 205° 16 kt |
| 400 mb | 7600 m | -19.3 | -33.3 | 195° 16 kt |
| 389 mb | 7806 m | -20.5 | -40.5 | — |
| 360 mb | 8371 m | -25.9 | -37.9 | — |
| 345 mb | 8677 m | -27.7 | -44.7 | — |
| 323 mb | 9144 m | -31.9 | -44.8 | 210° 25 kt |
| 308 mb | 9477 m | -34.5 | -49.5 | — |
| 300 mb | 9660 m | -35.9 | -52.9 | 220° 25 kt |
| 285 mb | 10014 m | -38.7 | -53.7 | — |
| 263 mb | 10561 m | -42.9 | -52.9 | — |
| 250 mb | 10900 m | -45.9 | -52.9 | 230° 26 kt |
| 240 mb | 11170 m | -48.1 | -58.1 | — |
| 230 mb | 11449 m | -50.1 | -59.1 | — |
| 215 mb | 11887 m | -53.1 | -66.1 | — |
| 201 mb | 12318 m | -55.1 | -70.1 | — |
| 200 mb | 12350 m | -55.1 | -70.1 | 240° 21 kt |
| 186 mb | 12802 m | -56.0 | -74.4 | 225° 25 kt |
| 150 mb | 14160 m | -62.7 | -79.7 | 255° 31 kt |
| 132 mb | 14935 m | -66.2 | -83.0 | 255° 36 kt |
| 119 mb | 15545 m | -70.0 | -84.1 | 250° 20 kt |
| 108 mb | 16154 m | -70.8 | -85.3 | 265° 30 kt |
| 100 mb | 16600 m | -71.9 | -86.9 | 275° 20 kt |
SPC observed soundings checked · Data: NOAA/SPC
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.
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.
NHC/CPHC track, coastal alerts, probabilities and wind timing retain separate coverage and issuance.
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: 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. 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.
CPHC Advisory · advisory · forecast cycle Time not published. Forecast positions are future estimates, not observed imagery. Classification is shown only where published.
| Valid time / lead | Position | Classification | Sustained wind |
|---|---|---|---|
+0 h from forecast cycle | 38.1°N, 179.1°W | low | 35 kt · 40 mph |
+3 h from forecast cycle | 38.2°N, 179.4°W | low | 35 kt · 40 mph |
+12 h from forecast cycle | 38.5°N, 179.8°E | unknown | 30 kt · 35 mph |
+24 h from forecast cycle | 39.1°N, 178.0°E | low | 30 kt · 35 mph |
+36 h from forecast cycle | 40.6°N, 175.4°E | low | 25 kt · 29 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 CPHC’s Advisory (). Not an official CPHC product. Data: NOAA/NHC. CPHC’s own.
NHC’s wind speed probabilities are not reported for this advisory.
The advisory’s watches and warnings are not reported.

The official intensity forecast, drawn by this site from CPHC’s Advisory (). Not an official CPHC product. Data: NOAA/NHC. CPHC’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 CPHC’s Advisory (). Not an official CPHC product. Data: NOAA/NHC. CPHC’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.
CPHC advisory, as published checked
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.