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 |
|---|---|---|---|---|
| 909 mb | 1099 m | 11.2 | -1.8 | 025° 11 kt |
| 897 mb | 1209 m | 10.0 | -3.0 | — |
| 880 mb | 1367 m | 8.3 | -3.6 | 020° 21 kt |
| 866 mb | 1499 m | 6.9 | -4.2 | 020° 22 kt |
| 850 mb | 1652 m | 5.2 | -4.8 | 020° 23 kt |
| 835 mb | 1796 m | 3.9 | -5.3 | 025° 22 kt |
| 812 mb | 2022 m | 1.8 | -6.0 | 020° 24 kt |
| 799 mb | 2153 m | 0.6 | -6.4 | — |
| 785 mb | 2294 m | -0.5 | -9.1 | 020° 23 kt |
| 748 mb | 2684 m | 4.0 | -24.9 | 045° 32 kt |
| 737 mb | 2803 m | 5.6 | -29.9 | 045° 35 kt |
| 726 mb | 2926 m | 5.9 | -30.7 | 045° 36 kt |
| 714 mb | 3062 m | 5.3 | -28.9 | 045° 36 kt |
| 703 mb | 3188 m | 4.8 | -27.2 | — |
| 700 mb | 3223 m | 4.8 | -27.2 | 040° 35 kt |
| 671 mb | 3566 m | 3.6 | -25.8 | 025° 24 kt |
| 661 mb | 3687 m | 3.1 | -25.0 | 035° 20 kt |
| 650 mb | 3823 m | 2.6 | -23.9 | 025° 18 kt |
| 640 mb | 3948 m | 2.2 | -22.8 | — |
| 620 mb | 4203 m | 0.5 | -23.0 | 015° 17 kt |
| 590 mb | 4597 m | -1.8 | -26.3 | 000° 14 kt |
| 571 mb | 4857 m | -3.3 | -29.1 | 330° 17 kt |
| 537 mb | 5338 m | -7.1 | -30.1 | — |
| 525 mb | 5513 m | -8.2 | -31.2 | 005° 10 kt |
| 501 mb | 5875 m | -10.5 | -33.5 | — |
| 500 mb | 5890 m | -10.7 | -33.7 | 015° 12 kt |
| 475 mb | 6282 m | -12.8 | -37.8 | 005° 18 kt |
| 464 mb | 6461 m | -13.7 | -39.7 | — |
| 444 mb | 6794 m | -16.1 | -39.9 | 030° 17 kt |
| 421 mb | 7191 m | -19.5 | -42.5 | 040° 17 kt |
| 403 mb | 7515 m | -22.3 | -45.3 | — |
| 400 mb | 7570 m | -22.9 | -45.9 | 040° 13 kt |
| 378 mb | 7982 m | -25.9 | -46.9 | — |
| 365 mb | 8234 m | -27.5 | -49.0 | 150° 2 kt |
| 352 mb | 8495 m | -29.1 | -51.1 | — |
| 340 mb | 8740 m | -30.8 | -52.0 | 260° 12 kt |
| 325 mb | 9060 m | -33.1 | -53.1 | — |
| 314 mb | 9301 m | -34.0 | -53.4 | 290° 32 kt |
| 303 mb | 9550 m | -35.5 | -53.8 | 290° 42 kt |
| 300 mb | 9620 m | -35.9 | -53.9 | 285° 42 kt |
| 274 mb | 10237 m | -40.9 | -53.8 | 265° 54 kt |
| 257 mb | 10673 m | -44.4 | -53.7 | 265° 59 kt |
| 250 mb | 10860 m | -45.9 | -53.9 | 265° 56 kt |
| 238 mb | 11186 m | -47.9 | -56.1 | 265° 59 kt |
| 225 mb | 11556 m | -50.2 | -59.0 | 275° 51 kt |
| 215 mb | 11852 m | -52.1 | -61.1 | 275° 49 kt |
| 200 mb | 12320 m | -54.1 | -63.1 | 270° 54 kt |
| 189 mb | 12680 m | -55.5 | -64.9 | 275° 61 kt |
| 179 mb | 13025 m | -56.7 | -66.7 | — |
| 169 mb | 13387 m | -58.3 | -68.3 | 280° 58 kt |
| 157 mb | 13846 m | -60.1 | -70.1 | 280° 47 kt |
| 150 mb | 14130 m | -61.3 | -71.3 | 270° 36 kt |
| 139 mb | 14602 m | -63.1 | -72.3 | 285° 37 kt |
| 128 mb | 15107 m | -66.0 | -75.0 | 260° 38 kt |
| 118 mb | 15598 m | -68.7 | -77.7 | 260° 40 kt |
| 107 mb | 16185 m | -68.9 | -79.9 | 265° 38 kt |
| 100 mb | 16590 m | -70.7 | -81.7 | 270° 36 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
Northern Mariana Islands briefing
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