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 |
|---|---|---|---|---|
| 979 mb | 386 m | 3.2 | -2.8 | 265° 9 kt |
| 953 mb | 610 m | 1.4 | -3.7 | 275° 15 kt |
| 925 mb | 854 m | -0.5 | -4.6 | 270° 19 kt |
| 885 mb | 1205 m | -3.9 | -6.0 | — |
| 854 mb | 1485 m | -5.9 | -9.2 | — |
| 850 mb | 1522 m | -5.7 | -11.7 | 310° 26 kt |
| 840 mb | 1615 m | -4.5 | -17.5 | — |
| 817 mb | 1829 m | -5.4 | -15.6 | 305° 28 kt |
| 786 mb | 2134 m | -7.3 | -20.2 | 310° 29 kt |
| 756 mb | 2438 m | -9.1 | -25.1 | 315° 29 kt |
| 737 mb | 2634 m | -10.5 | -24.5 | — |
| 727 mb | 2743 m | -11.0 | -18.6 | 310° 36 kt |
| 711 mb | 2910 m | -11.9 | -15.4 | — |
| 700 mb | 3029 m | -11.7 | -14.6 | 320° 50 kt |
| 645 mb | 3650 m | -15.7 | -20.7 | — |
| 609 mb | 4080 m | -19.1 | -22.4 | — |
| 594 mb | 4267 m | -19.7 | -22.6 | 330° 58 kt |
| 572 mb | 4544 m | -20.7 | -23.0 | — |
| 554 mb | 4781 m | -19.3 | -21.8 | — |
| 525 mb | 5182 m | -20.0 | -22.3 | 325° 74 kt |
| 506 mb | 5452 m | -20.5 | -22.6 | — |
| 500 mb | 5540 m | -21.3 | -23.1 | 330° 78 kt |
| 463 mb | 6096 m | -25.6 | -26.3 | 330° 81 kt |
| 441 mb | 6455 m | -28.3 | -28.4 | — |
| 429 mb | 6652 m | -28.9 | -29.7 | — |
| 418 mb | 6838 m | -30.1 | -39.1 | — |
| 408 mb | 7010 m | -31.3 | -37.3 | — |
| 400 mb | 7150 m | -32.5 | -38.5 | 335° 88 kt |
| 374 mb | 7620 m | -34.8 | -51.2 | 340° 96 kt |
| 347 mb | 8143 m | -38.3 | -47.3 | — |
| 331 mb | 8467 m | -40.9 | -58.9 | — |
| 310 mb | 8910 m | -44.3 | -52.3 | — |
| 300 mb | 9130 m | -45.3 | -55.3 | 340° 126 kt |
| 285 mb | 9469 m | -47.7 | -58.7 | — |
| 270 mb | 9823 m | -50.3 | -63.3 | — |
| 258 mb | 10117 m | -52.3 | -59.3 | — |
| 250 mb | 10320 m | -53.5 | -64.5 | 345° 133 kt |
| 237 mb | 10668 m | -55.6 | -66.6 | 345° 128 kt |
| 226 mb | 10973 m | -52.6 | -69.2 | 340° 126 kt |
| 205 mb | 11582 m | -54.0 | -74.0 | 345° 93 kt |
| 200 mb | 11750 m | -53.3 | -76.3 | 330° 74 kt |
| 187 mb | 12192 m | -53.4 | -78.5 | 320° 77 kt |
| 175 mb | 12611 m | -49.9 | -80.9 | — |
| 155 mb | 13411 m | -53.3 | -82.7 | 325° 49 kt |
| 150 mb | 13610 m | -54.1 | -83.1 | 310° 66 kt |
| 135 mb | 14288 m | -51.1 | -83.1 | — |
| 123 mb | 14888 m | -53.9 | -83.9 | — |
| 111 mb | 15545 m | -52.8 | -84.3 | 320° 50 kt |
| 100 mb | 16220 m | -51.7 | -84.7 | 315° 44 kt |
| 80 mb | 17678 m | -54.9 | -85.9 | 315° 46 kt |
| 70 mb | 18556 m | -53.5 | -86.5 | — |
| 54 mb | 20117 m | -56.6 | -87.4 | 305° 21 kt |
| 43 mb | 21641 m | -54.6 | -87.0 | 320° 20 kt |
| 32 mb | 23470 m | -57.0 | -88.2 | 270° 14 kt |
| 20 mb | 26510 m | -53.3 | -86.3 | 285° 11 kt |
| 10 mb | 31010 m | -48.7 | -84.7 | 305° 14 kt |
| 4 mb | 36663 m | -42.9 | -82.9 | — |
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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