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 (60)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 1014 mb | 3 m | 28.0 | 25.4 | 150° 2 kt |
| 1000 mb | 130 m | 26.8 | 22.9 | 135° 10 kt |
| 980 mb | 305 m | 25.3 | 22.2 | 145° 14 kt |
| 950 mb | 582 m | 23.0 | 21.1 | — |
| 925 mb | 815 m | 21.8 | 18.2 | 120° 8 kt |
| 915 mb | 914 m | 21.5 | 17.2 | 110° 7 kt |
| 883 mb | 1219 m | 19.4 | 16.2 | 100° 4 kt |
| 850 mb | 1546 m | 17.0 | 15.4 | 210° 3 kt |
| 840 mb | 1647 m | 16.2 | 15.1 | — |
| 822 mb | 1829 m | 15.1 | 14.3 | 270° 7 kt |
| 797 mb | 2094 m | 13.6 | 13.0 | — |
| 765 mb | 2438 m | 12.0 | 11.2 | 240° 11 kt |
| 738 mb | 2743 m | 10.8 | 9.6 | 230° 15 kt |
| 711 mb | 3048 m | 9.7 | 7.6 | 240° 13 kt |
| 700 mb | 3182 m | 9.4 | 6.2 | 230° 12 kt |
| 686 mb | 3350 m | 9.0 | 3.0 | — |
| 661 mb | 3658 m | 7.1 | 0.9 | 235° 13 kt |
| 642 mb | 3896 m | 6.0 | 0.0 | — |
| 623 mb | 4142 m | 4.4 | -0.6 | — |
| 569 mb | 4877 m | 0.1 | -4.9 | 205° 13 kt |
| 534 mb | 5381 m | -2.9 | -7.8 | — |
| 522 mb | 5561 m | -3.7 | -12.7 | — |
| 508 mb | 5775 m | -4.9 | -9.9 | — |
| 500 mb | 5900 m | -5.7 | -11.7 | 205° 13 kt |
| 488 mb | 6096 m | -6.6 | -15.3 | 205° 16 kt |
| 476 mb | 6286 m | -7.7 | -12.7 | — |
| 466 mb | 6451 m | -8.9 | -12.2 | — |
| 451 mb | 6706 m | -10.5 | -20.5 | 225° 17 kt |
| 436 mb | 6965 m | -12.1 | -16.5 | — |
| 426 mb | 7142 m | -13.5 | -16.4 | — |
| 416 mb | 7323 m | -15.1 | -16.8 | — |
| 406 mb | 7507 m | -14.9 | -32.9 | — |
| 400 mb | 7620 m | -15.5 | -37.5 | 230° 19 kt |
| 377 mb | 8063 m | -18.9 | -37.9 | — |
| 354 mb | 8534 m | -22.4 | -36.0 | 250° 20 kt |
| 343 mb | 8758 m | -24.1 | -35.1 | — |
| 329 mb | 9060 m | -26.1 | -31.0 | — |
| 306 mb | 9579 m | -29.9 | -39.9 | — |
| 300 mb | 9720 m | -30.5 | -42.5 | 245° 20 kt |
| 280 mb | 10207 m | -34.3 | -48.3 | — |
| 262 mb | 10668 m | -38.4 | -50.6 | 255° 31 kt |
| 251 mb | 10973 m | -41.0 | -52.0 | 260° 34 kt |
| 250 mb | 10990 m | -41.1 | -52.1 | 260° 34 kt |
| 240 mb | 11278 m | -43.6 | -54.3 | 260° 36 kt |
| 229 mb | 11582 m | -46.3 | -56.6 | 260° 35 kt |
| 209 mb | 12192 m | -51.7 | -60.2 | 260° 46 kt |
| 200 mb | 12470 m | -53.9 | -59.9 | 260° 47 kt |
| 156 mb | 14021 m | -62.4 | — | 195° 30 kt |
| 150 mb | 14270 m | -63.7 | — | 190° 33 kt |
| 130 mb | 15137 m | -69.7 | — | — |
| 115 mb | 15850 m | -72.5 | — | 225° 18 kt |
| 103 mb | 16508 m | -75.1 | — | 200° 14 kt |
| 100 mb | 16680 m | -74.7 | — | 175° 12 kt |
| 86 mb | 17577 m | -76.1 | — | — |
| 71 mb | 18693 m | -72.5 | — | — |
| 57 mb | 19995 m | -62.7 | — | — |
| 38 mb | 22473 m | -57.7 | — | — |
| 26 mb | 25077 m | -55.1 | — | — |
| 14 mb | 28923 m | -50.9 | — | — |
| 8 mb | 32487 m | -42.7 | — | — |
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
Northern Mariana Islands briefing
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