SPC soundings: feeds current
SPC soundings: Feed current; checked .
Checked means retrieved, not newly issued. Each graphic retains its issue, observation, initialization or valid time. Site publishing status is separate.
Soundings: what weather balloons measured
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 (56)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 969 mb | 446 m | 4.0 | 2.7 | 350° 7 kt |
| 956 mb | 556 m | 3.4 | 0.6 | — |
| 925 mb | 824 m | 0.8 | -1.0 | 340° 25 kt |
| 915 mb | 914 m | 0.0 | -1.6 | 345° 25 kt |
| 903 mb | 1017 m | -0.9 | -2.3 | — |
| 880 mb | 1219 m | -2.1 | -4.5 | 350° 29 kt |
| 866 mb | 1349 m | -3.1 | -5.5 | — |
| 850 mb | 1496 m | -3.9 | -6.6 | 345° 29 kt |
| 815 mb | 1829 m | -6.4 | -7.7 | 345° 32 kt |
| 794 mb | 2031 m | -7.3 | -10.6 | — |
| 784 mb | 2134 m | -7.3 | -15.6 | 340° 30 kt |
| 753 mb | 2438 m | -8.4 | -27.0 | 345° 31 kt |
| 724 mb | 2743 m | -10.1 | -30.6 | 345° 36 kt |
| 702 mb | 2984 m | -11.5 | -31.5 | — |
| 700 mb | 3006 m | -11.7 | -31.7 | 340° 33 kt |
| 676 mb | 3273 m | -13.3 | -33.3 | — |
| 664 mb | 3409 m | -12.9 | -35.9 | — |
| 651 mb | 3560 m | -13.5 | -36.5 | — |
| 633 mb | 3773 m | -14.5 | -38.5 | — |
| 619 mb | 3943 m | -14.3 | -40.3 | — |
| 606 mb | 4103 m | -15.1 | -41.1 | — |
| 593 mb | 4267 m | -16.0 | -39.7 | 340° 36 kt |
| 572 mb | 4538 m | -17.1 | -41.1 | — |
| 547 mb | 4877 m | -18.3 | -42.9 | 345° 44 kt |
| 525 mb | 5182 m | -19.5 | -44.4 | 000° 54 kt |
| 504 mb | 5486 m | -21.6 | -37.9 | 000° 58 kt |
| 500 mb | 5540 m | -21.9 | -39.9 | 005° 61 kt |
| 489 mb | 5703 m | -22.5 | -43.5 | — |
| 467 mb | 6040 m | -24.1 | -40.1 | — |
| 451 mb | 6293 m | -25.7 | -41.7 | — |
| 430 mb | 6636 m | -28.1 | -42.1 | — |
| 408 mb | 7010 m | -31.0 | -45.8 | 355° 56 kt |
| 400 mb | 7150 m | -31.9 | -46.9 | 355° 57 kt |
| 374 mb | 7620 m | -35.1 | -50.6 | 355° 59 kt |
| 358 mb | 7925 m | -37.1 | -53.1 | 350° 50 kt |
| 334 mb | 8398 m | -39.5 | -54.5 | — |
| 323 mb | 8626 m | -39.9 | -55.9 | — |
| 310 mb | 8906 m | -38.9 | -56.9 | — |
| 300 mb | 9130 m | -39.9 | -57.9 | 315° 30 kt |
| 286 mb | 9449 m | -42.3 | -59.6 | 305° 26 kt |
| 274 mb | 9754 m | -43.1 | -60.5 | 285° 37 kt |
| 262 mb | 10058 m | -42.2 | -61.0 | 280° 34 kt |
| 250 mb | 10370 m | -42.3 | -63.3 | 255° 44 kt |
| 239 mb | 10668 m | -43.2 | -64.2 | 250° 49 kt |
| 229 mb | 10959 m | -43.3 | -64.3 | — |
| 218 mb | 11278 m | -44.9 | -65.3 | 255° 56 kt |
| 207 mb | 11632 m | -46.3 | -66.3 | — |
| 200 mb | 11860 m | -46.7 | -66.7 | 250° 53 kt |
| 185 mb | 12376 m | -47.7 | -67.7 | — |
| 175 mb | 12743 m | -48.5 | -67.5 | — |
| 158 mb | 13411 m | -50.9 | -69.2 | 255° 70 kt |
| 150 mb | 13750 m | -51.7 | -69.7 | 255° 71 kt |
| 138 mb | 14291 m | -51.9 | -69.9 | — |
| 125 mb | 14935 m | -54.0 | -71.3 | 240° 55 kt |
| 109 mb | 15798 m | -56.9 | -72.9 | — |
| 100 mb | 16340 m | -59.1 | -74.1 | 250° 44 kt |
Every station with a sounding (78)
- Aberdeen, SD (ABR)
- ADN
- Albany, NY (ALB)
- Albuquerque, NM (ABQ)
- Amarillo, TX (AMA)
- Birmingham, AL (BMX)
- Bismarck, ND (BIS)
- Blacksburg, VA (RNK)
- Boise, ID (BOI)
- Brownsville, TX (BRO)
- Buffalo, NY (BUF)
- Cape Canaveral, FL (XMR)
- Caribou, ME (CAR)
- Chanhassen, MN (MPX)
- Charleston, SC (CHS)
- Chihuahua, Mexico (76225)
- Corpus Christi, TX (CRP)
- Davenport, IA (DVN)
- Del Rio, TX (DRT)
- Dodge City, KS (DDC)
- EDW
- Elko, NV (LKN)
- Flagstaff, AZ (FGZ)
- Fort Worth, TX (FWD)
- Gaylord, MI (APX)
- Glasgow, MT (GGW)
- Grand Junction, CO (GJT)
- Gray, ME (GYX)
- GRB
- Great Falls, MT (TFX)
- Greensboro, NC (GSO)
- International Falls, MN (INL)
- Jackson, MS (JAN)
- Jacksonville, FL (JAX)
- Key West, FL (KEY)
- La Paz, Mexico (76405)
- Lake Charles, LA (LCH)
- Lamont, OK (LMN)
- Las Vegas, NV (VEF)
- Lincoln, IL (ILX)
- Little Rock, AR (LZK)
- Maniwaki, Quebec (WMW)
- Mazatlán, Mexico (76458)
- Medford, OR (MFR)
- Miami, FL (MFL)
- Midland, TX (MAF)
- Nashville, TN (BNA)
- Newport, NC (MHX)
- Norman, OK (OUN)
- North Platte, NE (LBF)
- Oakland, CA (OAK)
- OYU
- Peachtree City, GA (FFC)
- Pickle Lake, Ontario (WPL)
- Pittsburgh, PA (PIT)
- Quillayute, WA (UIL)
- Rapid City, SD (UNR)
- Reno, NV (REV)
- Riverton, WY (RIW)
- Salem, OR (SLE)
- Salt Lake City, UT (SLC)
- San Diego, CA (NKX)
- Santa Teresa, NM (EPZ)
- Shreveport, LA (SHV)
- Slidell, LA (LIX)
- Spokane, WA (OTX)
- Springfield, MO (SGF)
- Sterling, VA (IAD)
- Tampa Bay, FL (TBW)
- Topeka, KS (TOP)
- Upton, NY (OKX)
- Valley, NE (OAX)
- Vandenberg, CA (VBG)
- VPS
- White Lake, MI (DTX)
- Wilmington, OH (ILN)
- Yarmouth, Nova Scotia (YQI)
- Zacatecas, Mexico (76526)
SPC observed soundings checked · Data: NOAA/SPC
Northern Mariana Islands briefing
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