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 (56)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 998 mb | 9 m | 14.0 | 13.7 | 185° 13 kt |
| 979 mb | 178 m | 13.4 | 13.4 | — |
| 965 mb | 305 m | 14.1 | 14.1 | 210° 45 kt |
| 932 mb | 610 m | 15.6 | 15.6 | 230° 57 kt |
| 925 mb | 680 m | 16.0 | 16.0 | 235° 57 kt |
| 900 mb | 914 m | 15.7 | 15.7 | 245° 52 kt |
| 868 mb | 1219 m | 14.8 | 14.8 | 240° 50 kt |
| 850 mb | 1400 m | 14.2 | 14.2 | 240° 47 kt |
| 808 mb | 1829 m | 12.2 | 12.2 | 245° 45 kt |
| 779 mb | 2134 m | 10.7 | 10.7 | 245° 50 kt |
| 751 mb | 2438 m | 9.3 | 9.3 | 245° 46 kt |
| 724 mb | 2743 m | 7.3 | 7.3 | 250° 49 kt |
| 700 mb | 3019 m | 5.6 | 5.5 | 260° 47 kt |
| 666 mb | 3425 m | 2.0 | -1.0 | — |
| 647 mb | 3658 m | 1.7 | -0.2 | 260° 62 kt |
| 618 mb | 4028 m | -0.3 | -0.3 | — |
| 600 mb | 4267 m | -2.0 | -2.3 | 255° 64 kt |
| 574 mb | 4616 m | -4.5 | -5.2 | — |
| 560 mb | 4810 m | -6.1 | -10.6 | — |
| 546 mb | 5008 m | -6.7 | -11.7 | — |
| 532 mb | 5211 m | -8.1 | -9.7 | — |
| 521 mb | 5373 m | -9.3 | -19.3 | — |
| 502 mb | 5659 m | -11.1 | -20.1 | — |
| 500 mb | 5690 m | -11.1 | -21.1 | 250° 73 kt |
| 486 mb | 5907 m | -12.3 | -25.3 | — |
| 474 mb | 6096 m | -12.9 | -22.0 | 245° 83 kt |
| 464 mb | 6259 m | -13.9 | -38.9 | — |
| 446 mb | 6559 m | -14.7 | -41.7 | — |
| 416 mb | 7080 m | -18.9 | -40.9 | — |
| 400 mb | 7370 m | -21.3 | -32.3 | 240° 84 kt |
| 387 mb | 7620 m | -23.3 | -35.3 | 240° 85 kt |
| 366 mb | 8020 m | -26.3 | -42.3 | — |
| 356 mb | 8230 m | -24.7 | -50.3 | 250° 88 kt |
| 341 mb | 8534 m | -24.6 | -53.1 | 250° 86 kt |
| 319 mb | 9018 m | -27.6 | -50.7 | 255° 105 kt |
| 305 mb | 9342 m | -30.1 | -48.1 | — |
| 300 mb | 9460 m | -31.3 | -50.3 | 255° 101 kt |
| 257 mb | 10532 m | -39.9 | -56.9 | — |
| 250 mb | 10720 m | -40.9 | -59.9 | 255° 98 kt |
| 236 mb | 11109 m | -43.1 | -67.1 | — |
| 200 mb | 12192 m | -51.4 | -69.5 | 260° 102 kt |
| 200 mb | 12200 m | -51.5 | -69.5 | 260° 101 kt |
| 150 mb | 14020 m | -62.5 | -79.5 | 265° 85 kt |
| 129 mb | 14935 m | -65.8 | -82.3 | 270° 64 kt |
| 113 mb | 15746 m | -68.9 | -83.9 | 255° 62 kt |
| 100 mb | 16459 m | -69.2 | -85.3 | 275° 56 kt |
| 100 mb | 16480 m | -69.3 | -85.3 | 255° 46 kt |
| 86 mb | 17374 m | -65.5 | -85.9 | 270° 48 kt |
| 74 mb | 18288 m | -65.3 | -87.3 | 255° 35 kt |
| 64 mb | 19202 m | -62.2 | -87.3 | 250° 37 kt |
| 52 mb | 20422 m | -60.6 | -86.9 | 200° 16 kt |
| 41 mb | 21946 m | -59.4 | -86.5 | 265° 5 kt |
| 31 mb | 23774 m | -56.2 | -85.0 | 230° 14 kt |
| 20 mb | 26500 m | -54.9 | -84.9 | 270° 14 kt |
| 10 mb | 30980 m | -48.5 | -82.5 | 275° 14 kt |
| 5 mb | 35313 m | -42.7 | -80.7 | — |
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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