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 (61)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 1016 mb | 9 m | 30.2 | 19.2 | 305° 2 kt |
| 1000 mb | 154 m | 26.6 | 18.6 | 300° 4 kt |
| 983 mb | 305 m | 25.4 | 18.7 | 255° 5 kt |
| 966 mb | 458 m | 24.0 | 18.0 | — |
| 949 mb | 610 m | 22.6 | 17.5 | 230° 4 kt |
| 925 mb | 836 m | 20.4 | 16.7 | 205° 4 kt |
| 855 mb | 1511 m | 14.4 | 13.9 | — |
| 850 mb | 1561 m | 14.0 | 13.5 | 255° 10 kt |
| 824 mb | 1829 m | 17.5 | 1.7 | 265° 19 kt |
| 813 mb | 1940 m | 17.8 | -4.2 | — |
| 795 mb | 2134 m | 16.4 | -1.8 | 265° 23 kt |
| 784 mb | 2248 m | 15.6 | -0.4 | — |
| 767 mb | 2438 m | 14.2 | -1.8 | 260° 23 kt |
| 749 mb | 2634 m | 12.8 | -3.2 | — |
| 735 mb | 2792 m | 12.0 | -6.0 | — |
| 713 mb | 3048 m | 10.4 | -1.6 | 235° 22 kt |
| 702 mb | 3174 m | 9.6 | 0.6 | — |
| 700 mb | 3198 m | 9.4 | 0.4 | 235° 21 kt |
| 676 mb | 3487 m | 8.6 | -2.4 | — |
| 662 mb | 3658 m | 7.7 | -3.6 | 235° 21 kt |
| 642 mb | 3911 m | 6.4 | -6.6 | — |
| 631 mb | 4053 m | 5.2 | -3.8 | — |
| 615 mb | 4267 m | 3.9 | -8.4 | 220° 17 kt |
| 592 mb | 4572 m | 2.0 | -5.6 | 220° 16 kt |
| 580 mb | 4735 m | 0.8 | -9.2 | — |
| 570 mb | 4877 m | -0.3 | -7.2 | 210° 15 kt |
| 555 mb | 5087 m | -1.9 | -4.3 | — |
| 531 mb | 5437 m | -3.3 | -15.3 | — |
| 518 mb | 5633 m | -4.5 | -13.5 | — |
| 508 mb | 5791 m | -5.6 | -12.7 | 215° 14 kt |
| 500 mb | 5910 m | -6.1 | -14.1 | 215° 15 kt |
| 488 mb | 6096 m | -7.1 | -15.9 | 210° 15 kt |
| 470 mb | 6401 m | -9.4 | -13.1 | 210° 16 kt |
| 454 mb | 6662 m | -10.7 | -15.2 | — |
| 443 mb | 6851 m | -11.9 | -15.1 | — |
| 421 mb | 7241 m | -13.7 | -26.7 | — |
| 410 mb | 7443 m | -14.7 | -26.7 | — |
| 400 mb | 7630 m | -16.1 | -28.1 | 205° 21 kt |
| 384 mb | 7925 m | -18.4 | -27.2 | 210° 21 kt |
| 369 mb | 8230 m | -20.8 | -26.2 | 225° 26 kt |
| 357 mb | 8472 m | -22.3 | -31.3 | — |
| 340 mb | 8827 m | -25.1 | -29.6 | — |
| 325 mb | 9144 m | -27.6 | -34.0 | 230° 24 kt |
| 300 mb | 9720 m | -32.1 | -36.6 | 235° 29 kt |
| 287 mb | 10031 m | -35.1 | -39.2 | — |
| 265 mb | 10583 m | -39.3 | -45.3 | — |
| 251 mb | 10953 m | -42.7 | -46.7 | — |
| 250 mb | 10980 m | -42.7 | -46.7 | 240° 28 kt |
| 239 mb | 11283 m | -44.9 | -50.9 | — |
| 229 mb | 11582 m | -47.2 | -52.6 | 230° 26 kt |
| 218 mb | 11887 m | -48.4 | -55.5 | 220° 30 kt |
| 202 mb | 12395 m | -50.3 | -60.3 | — |
| 200 mb | 12460 m | -51.1 | -61.1 | 190° 34 kt |
| 190 mb | 12802 m | -53.3 | -64.0 | 190° 35 kt |
| 177 mb | 13241 m | -56.5 | -65.5 | — |
| 150 mb | 14270 m | -64.1 | -72.1 | 175° 33 kt |
| 140 mb | 14691 m | -66.7 | -73.7 | — |
| 129 mb | 15183 m | -69.7 | -75.7 | — |
| 115 mb | 15850 m | -72.8 | -77.8 | 210° 26 kt |
| 105 mb | 16397 m | -74.7 | -78.7 | — |
| 100 mb | 16680 m | -75.9 | -79.3 | 230° 18 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
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