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 (57)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 1002 mb | 214 m | 8.2 | 1.2 | 000° 9 kt |
| 1000 mb | 226 m | 7.6 | 0.6 | 350° 20 kt |
| 990 mb | 308 m | 6.8 | -1.2 | — |
| 954 mb | 610 m | 3.8 | -2.8 | 345° 29 kt |
| 937 mb | 753 m | 2.4 | -3.6 | — |
| 925 mb | 856 m | 1.2 | -3.8 | 345° 30 kt |
| 884 mb | 1219 m | -1.8 | -4.5 | 000° 25 kt |
| 863 mb | 1409 m | -3.1 | -5.9 | — |
| 851 mb | 1524 m | -4.1 | -6.5 | 000° 23 kt |
| 850 mb | 1529 m | -4.1 | -6.5 | 000° 22 kt |
| 818 mb | 1829 m | -5.5 | -13.2 | 345° 26 kt |
| 798 mb | 2025 m | -5.1 | -26.1 | — |
| 787 mb | 2134 m | -5.9 | -26.5 | 010° 34 kt |
| 757 mb | 2438 m | -8.0 | -27.1 | 000° 35 kt |
| 741 mb | 2602 m | -9.1 | -28.1 | — |
| 728 mb | 2743 m | -9.4 | -30.1 | 355° 30 kt |
| 702 mb | 3019 m | -10.5 | -33.5 | — |
| 700 mb | 3041 m | -10.3 | -33.3 | 000° 34 kt |
| 674 mb | 3333 m | -10.9 | -35.9 | — |
| 646 mb | 3658 m | -9.3 | -40.5 | 000° 45 kt |
| 621 mb | 3962 m | -10.5 | -36.2 | 005° 50 kt |
| 597 mb | 4267 m | -13.0 | -31.3 | 000° 53 kt |
| 574 mb | 4566 m | -15.5 | -26.5 | — |
| 557 mb | 4793 m | -16.5 | -28.5 | — |
| 529 mb | 5182 m | -18.3 | -29.3 | 005° 49 kt |
| 508 mb | 5486 m | -19.9 | -30.2 | 000° 52 kt |
| 500 mb | 5600 m | -20.5 | -30.5 | 000° 52 kt |
| 488 mb | 5778 m | -21.5 | -31.5 | — |
| 469 mb | 6069 m | -23.3 | -35.3 | — |
| 440 mb | 6531 m | -26.1 | -35.1 | — |
| 429 mb | 6706 m | -27.3 | -37.0 | 000° 64 kt |
| 411 mb | 7010 m | -29.4 | -39.4 | 355° 62 kt |
| 400 mb | 7210 m | -31.1 | -41.1 | 000° 63 kt |
| 388 mb | 7425 m | -32.9 | -44.9 | — |
| 377 mb | 7620 m | -34.3 | -45.7 | 000° 65 kt |
| 361 mb | 7925 m | -36.6 | -47.6 | 000° 70 kt |
| 346 mb | 8230 m | -39.2 | -49.7 | 355° 75 kt |
| 330 mb | 8534 m | -41.1 | -52.1 | 355° 73 kt |
| 316 mb | 8839 m | -41.5 | -54.4 | 350° 72 kt |
| 302 mb | 9144 m | -41.4 | -56.1 | 355° 79 kt |
| 300 mb | 9190 m | -41.1 | -56.1 | 355° 74 kt |
| 285 mb | 9537 m | -43.1 | -59.1 | — |
| 271 mb | 9874 m | -44.9 | -59.9 | — |
| 253 mb | 10331 m | -46.9 | -61.9 | — |
| 250 mb | 10410 m | -47.1 | -62.1 | 345° 51 kt |
| 230 mb | 10973 m | -48.0 | -64.0 | 335° 46 kt |
| 219 mb | 11278 m | -48.4 | -64.4 | 340° 36 kt |
| 202 mb | 11815 m | -50.1 | -66.1 | — |
| 200 mb | 11880 m | -50.5 | -66.5 | 300° 34 kt |
| 174 mb | 12802 m | -48.2 | -66.2 | 295° 47 kt |
| 158 mb | 13411 m | -51.8 | -69.3 | 270° 34 kt |
| 150 mb | 13760 m | -53.7 | -70.7 | 270° 40 kt |
| 139 mb | 14249 m | -53.3 | -71.3 | — |
| 127 mb | 14829 m | -53.3 | -71.3 | — |
| 114 mb | 15519 m | -56.3 | -73.3 | — |
| 103 mb | 16154 m | -56.5 | -73.5 | 285° 43 kt |
| 100 mb | 16350 m | -57.3 | -74.3 | 280° 34 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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