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 (53)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 997 mb | 137 m | 32.6 | 5.6 | 085° 12 kt |
| 925 mb | 805 m | 26.0 | 3.0 | 085° 15 kt |
| 880 mb | 1239 m | 21.8 | 2.8 | 085° 13 kt |
| 870 mb | 1339 m | 20.8 | 2.8 | — |
| 850 mb | 1539 m | 19.0 | 2.0 | 100° 16 kt |
| 804 mb | 2012 m | 14.9 | 0.9 | 095° 20 kt |
| 790 mb | 2161 m | 13.6 | 0.6 | — |
| 769 mb | 2387 m | 12.8 | 0.6 | 125° 31 kt |
| 700 mb | 3168 m | 6.4 | -1.6 | 135° 30 kt |
| 687 mb | 3321 m | 5.0 | -2.0 | — |
| 666 mb | 3573 m | 3.1 | -6.8 | 140° 28 kt |
| 651 mb | 3757 m | 2.2 | -12.8 | — |
| 626 mb | 4072 m | 1.5 | -26.0 | 115° 26 kt |
| 600 mb | 4413 m | 0.6 | -35.4 | — |
| 574 mb | 4762 m | -2.1 | -30.9 | 145° 21 kt |
| 548 mb | 5127 m | -5.4 | -29.6 | 135° 20 kt |
| 525 mb | 5463 m | -8.4 | -28.4 | 115° 22 kt |
| 500 mb | 5840 m | -11.7 | -25.7 | 120° 23 kt |
| 473 mb | 6257 m | -15.6 | -26.7 | 135° 23 kt |
| 429 mb | 6990 m | -22.5 | -28.5 | — |
| 407 mb | 7375 m | -25.9 | -32.9 | — |
| 400 mb | 7500 m | -27.3 | -33.3 | 125° 28 kt |
| 383 mb | 7811 m | -29.9 | -36.9 | — |
| 362 mb | 8209 m | -33.3 | -44.6 | 120° 36 kt |
| 340 mb | 8647 m | -37.3 | -48.3 | — |
| 316 mb | 9153 m | -37.1 | -65.1 | — |
| 301 mb | 9487 m | -39.7 | -65.7 | — |
| 300 mb | 9510 m | -39.5 | -65.5 | 105° 20 kt |
| 289 mb | 9765 m | -40.7 | -66.7 | — |
| 279 mb | 10005 m | -41.3 | -68.6 | 115° 19 kt |
| 269 mb | 10252 m | -41.4 | -70.1 | 155° 10 kt |
| 254 mb | 10642 m | -41.5 | -72.5 | — |
| 250 mb | 10750 m | -40.3 | -73.3 | 245° 8 kt |
| 239 mb | 11055 m | -41.3 | -74.0 | 335° 1 kt |
| 210 mb | 11932 m | -44.9 | -76.9 | — |
| 200 mb | 12260 m | -44.7 | -78.7 | 300° 17 kt |
| 190 mb | 12600 m | -47.5 | -79.5 | 315° 21 kt |
| 176 mb | 13105 m | -47.5 | -79.5 | — |
| 161 mb | 13682 m | -51.5 | -81.3 | 335° 19 kt |
| 150 mb | 14140 m | -54.7 | -82.7 | 280° 10 kt |
| 132 mb | 14944 m | -61.5 | -83.5 | — |
| 118 mb | 15629 m | -65.0 | -85.0 | 290° 27 kt |
| 107 mb | 16224 m | -67.1 | -85.8 | 270° 9 kt |
| 100 mb | 16630 m | -69.1 | -87.1 | 275° 14 kt |
| 88 mb | 17365 m | -71.9 | -87.9 | 355° 7 kt |
| 74 mb | 18420 m | -71.0 | -88.9 | 195° 10 kt |
| 64 mb | 19319 m | -67.5 | -91.5 | — |
| 53 mb | 20425 m | -65.2 | -91.4 | 130° 14 kt |
| 40 mb | 22143 m | -59.7 | -89.7 | — |
| 30 mb | 23960 m | -54.9 | -87.9 | 235° 7 kt |
| 20 mb | 26550 m | -50.5 | -85.5 | 265° 21 kt |
| 10 mb | 31090 m | -47.3 | -85.3 | 280° 22 kt |
| 8 mb | 32571 m | -45.1 | -84.1 | — |
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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