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 (63)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 1012 mb | 13 m | 29.6 | 25.2 | 120° 3 kt |
| 1000 mb | 124 m | 28.2 | 24.4 | 130° 7 kt |
| 980 mb | 305 m | 26.5 | 24.0 | 115° 8 kt |
| 947 mb | 610 m | 24.3 | 21.3 | 120° 8 kt |
| 933 mb | 738 m | 23.4 | 20.0 | — |
| 925 mb | 813 m | 23.4 | 18.7 | 125° 10 kt |
| 914 mb | 914 m | 22.9 | 18.2 | 125° 8 kt |
| 887 mb | 1179 m | 21.4 | 14.4 | — |
| 874 mb | 1307 m | 20.6 | 14.6 | — |
| 864 mb | 1406 m | 19.6 | 16.8 | — |
| 853 mb | 1517 m | 19.0 | 14.7 | — |
| 850 mb | 1547 m | 18.8 | 14.8 | 150° 11 kt |
| 833 mb | 1721 m | 17.2 | 14.2 | — |
| 823 mb | 1829 m | 16.7 | 12.6 | 155° 13 kt |
| 794 mb | 2134 m | 14.9 | 10.4 | 120° 9 kt |
| 766 mb | 2438 m | 12.8 | 9.8 | 135° 11 kt |
| 750 mb | 2610 m | 11.8 | 8.1 | — |
| 738 mb | 2743 m | 11.3 | 7.8 | 125° 11 kt |
| 711 mb | 3057 m | 10.4 | 2.4 | — |
| 700 mb | 3187 m | 9.6 | 1.6 | 135° 14 kt |
| 680 mb | 3427 m | 8.0 | 0.0 | — |
| 661 mb | 3658 m | 6.7 | -1.9 | 135° 17 kt |
| 645 mb | 3861 m | 5.4 | 0.8 | — |
| 579 mb | 4736 m | 0.8 | -2.6 | — |
| 569 mb | 4877 m | -0.2 | -2.8 | 160° 15 kt |
| 556 mb | 5060 m | -1.5 | -3.3 | — |
| 535 mb | 5366 m | -2.7 | -7.7 | — |
| 516 mb | 5652 m | -4.3 | -8.1 | — |
| 503 mb | 5853 m | -5.5 | -11.5 | — |
| 500 mb | 5900 m | -5.3 | -14.3 | 150° 12 kt |
| 488 mb | 6096 m | -6.6 | -15.0 | 145° 11 kt |
| 466 mb | 6449 m | -8.3 | -21.3 | — |
| 456 mb | 6617 m | -9.5 | -20.5 | — |
| 445 mb | 6806 m | -10.5 | -15.3 | — |
| 432 mb | 7033 m | -11.5 | -21.5 | — |
| 421 mb | 7231 m | -12.3 | -20.3 | — |
| 409 mb | 7451 m | -13.7 | -21.7 | — |
| 400 mb | 7620 m | -14.9 | -26.9 | 255° 3 kt |
| 385 mb | 7909 m | -16.9 | -29.9 | — |
| 361 mb | 8390 m | -20.7 | -24.7 | — |
| 350 mb | 8620 m | -21.5 | -31.5 | — |
| 333 mb | 8986 m | -24.5 | -28.5 | — |
| 318 mb | 9321 m | -27.1 | -33.1 | — |
| 304 mb | 9645 m | -29.3 | -35.3 | — |
| 300 mb | 9740 m | -29.9 | -37.9 | 285° 20 kt |
| 290 mb | 9980 m | -32.1 | -37.1 | — |
| 279 mb | 10252 m | -34.1 | -43.1 | — |
| 264 mb | 10636 m | -37.1 | -52.1 | — |
| 250 mb | 11010 m | -40.3 | -52.3 | 275° 32 kt |
| 239 mb | 11315 m | -43.3 | -53.3 | — |
| 228 mb | 11630 m | -46.1 | -57.1 | — |
| 218 mb | 11927 m | -47.5 | -62.5 | — |
| 206 mb | 12298 m | -50.5 | -56.5 | — |
| 200 mb | 12490 m | -52.3 | -58.3 | 260° 42 kt |
| 189 mb | 12853 m | -55.7 | -60.1 | — |
| 172 mb | 13445 m | -61.5 | -63.6 | — |
| 157 mb | 14021 m | -65.9 | -69.8 | 260° 42 kt |
| 150 mb | 14280 m | -67.9 | -71.8 | 280° 28 kt |
| 139 mb | 14738 m | -68.5 | -78.5 | — |
| 129 mb | 15183 m | -70.3 | -80.3 | — |
| 118 mb | 15708 m | -73.9 | -82.9 | — |
| 107 mb | 16277 m | -74.5 | -83.5 | — |
| 100 mb | 16670 m | -75.9 | -84.9 | 120° 20 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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