STORM MODEWeather tracking workspace

Unknown Edouard

20 kt · 23 mph · 1012 hPa · WNW at 4 kt

Storm Mode · NHC Advisory 12 ·

Final advisory · monitoring can continue

Weather Operations Mode
Layers
NHC forecast for Unknown Edouard, Advisory 12; rendered by MaverickWX
Published advisory track · Advisory 12

Observed imagery loads separately from the advisory. The base map is not observed satellite imagery.

NHC does not publish an NHC cone.

MaverickWX map · Data: NOAA/NHC · not an official graphic
Change time or forecast product

Recorded weather · gaps are marked. Coverage begins with recording activation.

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.

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.

Analysis

Area, source times and interpretation

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.

Soundings: what weather balloons measured

SPC’s skew-T diagram and hodograph of the sounding at Aberdeen, SD (ABR), 18Z. Its levels are in the table below.
Observed Sounding at Aberdeen, SD (ABR), for (2 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 (60)
Aberdeen, SD (ABR): the surface first, then up through the atmosphere. Temperature and dew point in °C, as measured.
PressureHeightTemperatureDew pointWind
978 mb396 m9.43.4320° 14 kt
966 mb498 m7.80.8—
953 mb610 m6.60.6320° 19 kt
925 mb855 m4.00.2320° 16 kt
884 mb1219 m0.7-1.4325° 19 kt
873 mb1322 m-0.3-1.8—
851 mb1524 m5.80.1340° 27 kt
850 mb1538 m6.20.2325° 20 kt
838 mb1655 m8.0-1.0—
821 mb1829 m8.30.0290° 12 kt
791 mb2134 m6.60.9245° 17 kt
775 mb2298 m5.41.3—
762 mb2438 m4.8-0.8250° 23 kt
743 mb2642 m4.0-4.0—
730 mb2786 m4.6-5.4—
708 mb3035 m3.8-8.2—
700 mb3127 m4.0-5.0250° 34 kt
681 mb3353 m1.9-5.5250° 36 kt
655 mb3658 m-0.9-6.1250° 35 kt
631 mb3962 m-2.7-5.4245° 38 kt
607 mb4267 m-4.4-6.5240° 40 kt
584 mb4572 m-6.3-8.0240° 42 kt
561 mb4877 m-8.2-9.0235° 40 kt
544 mb5123 m-9.7-9.8—
519 mb5486 m-12.2-13.6230° 49 kt
500 mb5770 m-14.1-16.6225° 48 kt
488 mb5954 m-13.9-18.9—
477 mb6127 m-14.9-20.9—
460 mb6401 m-17.1-20.7230° 57 kt
441 mb6706 m-19.3-21.8230° 61 kt
424 mb7010 m-21.5-23.4220° 57 kt
413 mb7197 m-22.9-24.4—
402 mb7394 m-23.7-25.2—
400 mb7430 m-23.7-25.1220° 62 kt
390 mb7620 m-24.8-26.6220° 67 kt
369 mb8015 m-27.3-29.3—
358 mb8230 m-29.0-30.9220° 77 kt
343 mb8534 m-31.3-32.9220° 77 kt
331 mb8787 m-33.1-34.9—
315 mb9144 m-36.0-37.7220° 84 kt
300 mb9470 m-38.9-40.7220° 79 kt
288 mb9754 m-41.2-43.0220° 79 kt
275 mb10058 m-44.1-46.0225° 84 kt
264 mb10331 m-46.3-47.9—
251 mb10664 m-49.1-51.5—
250 mb10690 m-49.1-51.5230° 85 kt
239 mb10973 m-51.1-53.4230° 85 kt
228 mb11278 m-53.7-55.6240° 92 kt
218 mb11582 m-55.6-57.7240° 96 kt
208 mb11887 m-55.2-58.5240° 90 kt
200 mb12130 m-54.3-58.5240° 77 kt
189 mb12497 m-53.4-58.6235° 71 kt
172 mb13095 m-56.5-63.5—
157 mb13667 m-60.5-67.5—
150 mb13950 m-61.3-68.3220° 84 kt
138 mb14468 m-59.9-66.9—
128 mb14935 m-61.9-69.4215° 61 kt
117 mb15485 m-64.3-71.3—
105 mb16154 m-64.9-72.8230° 34 kt
100 mb16440 m-63.3-72.3220° 27 kt

SPC observed soundings checked · Data: NOAA/SPC

Impacts

No supported U.S. monitoring area

Current warnings in the monitoring area

None: no U.S. state or territory is under NHC’s coastal watches or warnings or inside the cone, Advisory 12. Current geographical context; these alerts are not attributed to the cyclone.

No U.S. area

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.

Official forecast table

Forecast points

NHC Advisory 12 · advisory · forecast cycle . Forecast positions are future estimates, not observed imagery. Classification is shown only where published.

Published official forecast; no interpolated positions or winds
Valid time / leadPositionClassificationSustained wind

+0 h from forecast cycle
32.4°N, 96.3°Wdisturbance20 kt · 23 mph

+3 h from forecast cycle
32.5°N, 96.5°Wdisturbance20 kt · 23 mph

+12 h from forecast cycle
32.9°N, 97.0°Wdisturbance15 kt · 17 mph
Advisory history and records

Advisory history

Return to latest advisory

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.

Monitoring geography and current changes
Area
None: no U.S. state or territory is under NHC’s coastal watches or warnings or inside the cone, Advisory 12
Coastal watches and warnings: none in a U.S. state · Cone: none published with this advisory
Hazards
—
Window
In force now, with this advisory’s forecast
Made by
NHC’s own products, as this site’s pipeline published them, read again with each new advisory. 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 for Unknown Edouard, NHC Advisory 12

The official forecast track, drawn by this site from NHC’s Advisory 12 (). Not an official NHC product. Data: NOAA/NHC. NHC’s own.

Wind speed probabilities

NHC’s wind speed probabilities are not reported for this advisory.

NHC’s coastal watches and warnings

The advisory’s watches and warnings are not reported.

Intensity forecast

The official intensity forecast for Unknown Edouard, NHC Advisory 12

The official intensity forecast, drawn by this site from NHC’s Advisory 12 (). Not an official NHC product. Data: NOAA/NHC. NHC’s own.

Satellite

The storm’s page shows it on the satellite, loaded by your browser.

Open the storm’s page

Imagery from NASA GIBS: NOAA GOES and JMA Himawari.

Model guidance

The models’ tracks, which are not a forecast for Unknown Edouard, NHC Advisory 12

The models’ tracks, which are not a forecast, drawn by this site from NHC’s Advisory 12 (). Not an official NHC product. Data: NOAA/NHC. NHC’s own.

Radar

NOAA’s radar for the area, loaded by your browser as on the Radar page.

Open the radar

Live tiles; the radar keeps no last-good copy.

Sources

NWS coverage unavailableUnknown Edouard · — 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.