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 |
|---|---|---|---|---|
| 998 mb | 178 m | 18.4 | 14.5 | 330° 13 kt |
| 983 mb | 305 m | 17.2 | 14.0 | 330° 20 kt |
| 948 mb | 610 m | 14.2 | 12.7 | 335° 24 kt |
| 925 mb | 819 m | 12.2 | 11.8 | 335° 26 kt |
| 915 mb | 914 m | 11.7 | 11.3 | 340° 26 kt |
| 900 mb | 1049 m | 11.2 | 10.8 | — |
| 882 mb | 1219 m | 11.9 | 11.7 | 330° 20 kt |
| 868 mb | 1353 m | 12.8 | 12.8 | — |
| 851 mb | 1524 m | 12.0 | 11.6 | 275° 16 kt |
| 850 mb | 1529 m | 12.0 | 11.6 | 275° 16 kt |
| 825 mb | 1779 m | 10.6 | 9.4 | — |
| 806 mb | 1973 m | 9.6 | 7.0 | — |
| 791 mb | 2134 m | 9.0 | 5.5 | 260° 27 kt |
| 774 mb | 2309 m | 8.4 | 3.9 | — |
| 762 mb | 2439 m | 7.6 | 3.4 | 265° 30 kt |
| 734 mb | 2743 m | 5.6 | 2.8 | 255° 36 kt |
| 715 mb | 2961 m | 4.2 | 2.3 | — |
| 700 mb | 3133 m | 3.0 | -1.1 | 245° 37 kt |
| 677 mb | 3403 m | 1.2 | -12.8 | — |
| 659 mb | 3620 m | 1.0 | -17.0 | — |
| 647 mb | 3768 m | 0.4 | -12.6 | — |
| 632 mb | 3962 m | 0.7 | -19.0 | 260° 38 kt |
| 619 mb | 4123 m | 1.2 | -19.8 | — |
| 609 mb | 4254 m | 0.8 | -21.2 | — |
| 594 mb | 4454 m | -0.5 | -7.5 | — |
| 575 mb | 4715 m | -0.3 | -14.3 | — |
| 563 mb | 4877 m | -1.3 | -12.0 | 235° 42 kt |
| 535 mb | 5289 m | -3.5 | -25.5 | — |
| 522 mb | 5482 m | -5.3 | -20.3 | — |
| 508 mb | 5696 m | -6.3 | -22.3 | — |
| 500 mb | 5820 m | -6.3 | -27.3 | 240° 48 kt |
| 486 mb | 6040 m | -7.7 | -30.7 | — |
| 464 mb | 6401 m | -10.4 | -27.3 | 245° 51 kt |
| 446 mb | 6706 m | -12.6 | -26.1 | 240° 45 kt |
| 428 mb | 7010 m | -13.4 | -35.1 | 250° 39 kt |
| 411 mb | 7317 m | -15.3 | -34.3 | — |
| 400 mb | 7520 m | -16.5 | -37.5 | 260° 45 kt |
| 379 mb | 7925 m | -19.4 | -39.7 | 265° 46 kt |
| 364 mb | 8230 m | -21.8 | -41.4 | 260° 46 kt |
| 350 mb | 8510 m | -23.9 | -42.9 | — |
| 335 mb | 8839 m | -25.8 | -44.8 | 265° 46 kt |
| 321 mb | 9144 m | -28.0 | -43.8 | 265° 47 kt |
| 307 mb | 9449 m | -30.2 | -41.7 | 265° 47 kt |
| 300 mb | 9620 m | -31.5 | -40.5 | 270° 46 kt |
| 282 mb | 10058 m | -35.5 | -43.1 | 270° 45 kt |
| 270 mb | 10363 m | -38.2 | -45.0 | 265° 44 kt |
| 258 mb | 10668 m | -40.7 | -47.1 | 265° 45 kt |
| 250 mb | 10880 m | -41.5 | -49.5 | 275° 43 kt |
| 236 mb | 11278 m | -45.3 | -52.4 | 275° 45 kt |
| 219 mb | 11761 m | -49.5 | -55.5 | — |
| 205 mb | 12192 m | -52.1 | -60.3 | 250° 43 kt |
| 200 mb | 12350 m | -53.1 | -62.1 | 250° 42 kt |
| 189 mb | 12713 m | -55.5 | -64.5 | — |
| 169 mb | 13411 m | -57.5 | -69.3 | 245° 41 kt |
| 154 mb | 14021 m | -61.0 | -72.2 | 230° 52 kt |
| 150 mb | 14170 m | -61.9 | -72.9 | 235° 53 kt |
| 140 mb | 14596 m | -62.5 | -74.5 | — |
| 126 mb | 15240 m | -66.5 | -77.2 | 240° 41 kt |
| 114 mb | 15850 m | -69.8 | -79.3 | 235° 41 kt |
| 103 mb | 16446 m | -71.7 | -80.7 | — |
| 100 mb | 16620 m | -72.1 | -81.1 | 255° 42 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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