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 (55)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 1011 mb | 61 m | 26.2 | 5.2 | calm |
| 1000 mb | 156 m | 24.0 | 4.0 | 190° 1 kt |
| 939 mb | 701 m | 19.6 | 1.6 | — |
| 925 mb | 830 m | 20.2 | -7.8 | 205° 17 kt |
| 915 mb | 924 m | 21.0 | -10.4 | 200° 20 kt |
| 869 mb | 1368 m | 19.4 | -7.6 | — |
| 850 mb | 1557 m | 18.0 | -6.0 | 190° 10 kt |
| 832 mb | 1738 m | 16.4 | -8.1 | 205° 12 kt |
| 796 mb | 2112 m | 13.2 | -12.6 | 200° 13 kt |
| 773 mb | 2358 m | 11.6 | -10.4 | — |
| 761 mb | 2488 m | 10.6 | -5.4 | — |
| 750 mb | 2609 m | 10.4 | -6.6 | — |
| 731 mb | 2823 m | 10.8 | -19.2 | — |
| 700 mb | 3182 m | 8.8 | -23.2 | 225° 20 kt |
| 684 mb | 3373 m | 7.6 | -26.4 | — |
| 655 mb | 3724 m | 5.0 | -31.5 | 215° 23 kt |
| 595 mb | 4503 m | -0.7 | -42.7 | — |
| 573 mb | 4802 m | -2.7 | -30.7 | — |
| 553 mb | 5082 m | -4.2 | -36.0 | 215° 35 kt |
| 527 mb | 5461 m | -6.3 | -43.3 | — |
| 514 mb | 5656 m | -7.9 | -28.9 | — |
| 500 mb | 5870 m | -9.5 | -35.5 | 220° 43 kt |
| 463 mb | 6449 m | -14.3 | -38.0 | 220° 54 kt |
| 411 mb | 7342 m | -21.9 | -38.9 | — |
| 400 mb | 7540 m | -23.5 | -46.5 | 235° 55 kt |
| 383 mb | 7856 m | -25.7 | -50.7 | — |
| 360 mb | 8302 m | -29.1 | -52.1 | — |
| 336 mb | 8792 m | -32.7 | -53.7 | — |
| 305 mb | 9466 m | -38.1 | -51.1 | — |
| 300 mb | 9580 m | -39.1 | -50.1 | 235° 68 kt |
| 287 mb | 9881 m | -41.7 | -46.6 | — |
| 277 mb | 10120 m | -43.9 | -50.9 | — |
| 267 mb | 10366 m | -45.1 | -49.3 | — |
| 250 mb | 10800 m | -48.9 | -53.1 | 235° 65 kt |
| 239 mb | 11095 m | -51.0 | -54.8 | 235° 61 kt |
| 229 mb | 11373 m | -52.7 | -58.7 | — |
| 219 mb | 11662 m | -54.3 | -61.3 | — |
| 204 mb | 12115 m | -57.5 | -61.7 | — |
| 200 mb | 12240 m | -58.5 | -62.7 | 225° 70 kt |
| 189 mb | 12594 m | -60.9 | -64.4 | — |
| 177 mb | 12999 m | -62.9 | -69.9 | 235° 69 kt |
| 150 mb | 14020 m | -63.5 | -80.5 | 235° 78 kt |
| 134 mb | 14709 m | -65.3 | -82.3 | — |
| 116 mb | 15589 m | -63.9 | -84.9 | — |
| 105 mb | 16194 m | -66.1 | -85.1 | 245° 56 kt |
| 100 mb | 16490 m | -65.7 | -85.7 | 235° 46 kt |
| 87 mb | 17374 m | -65.4 | -88.0 | 240° 37 kt |
| 74 mb | 18288 m | -63.9 | -88.9 | 245° 44 kt |
| 63 mb | 19303 m | -59.7 | -87.7 | — |
| 53 mb | 20389 m | -62.9 | -88.9 | — |
| 41 mb | 21946 m | -60.2 | -88.2 | 220° 13 kt |
| 31 mb | 23732 m | -57.7 | -87.7 | — |
| 21 mb | 26278 m | -54.7 | -85.7 | — |
| 11 mb | 30615 m | -49.1 | -83.1 | — |
| 9 mb | 31756 m | -47.3 | -82.3 | — |
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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