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 (61)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 938 mb | 654 m | 23.2 | 15.2 | 275° 7 kt |
| 928 mb | 732 m | 19.7 | 14.0 | 335° 23 kt |
| 925 mb | 756 m | 18.6 | 13.6 | 335° 23 kt |
| 910 mb | 896 m | 17.8 | 13.2 | 320° 25 kt |
| 887 mb | 1114 m | 16.6 | 12.6 | 305° 21 kt |
| 864 mb | 1338 m | 15.4 | 11.9 | — |
| 854 mb | 1437 m | 15.1 | 11.4 | 325° 7 kt |
| 850 mb | 1477 m | 15.0 | 11.2 | 300° 7 kt |
| 832 mb | 1658 m | 13.9 | 10.1 | 280° 14 kt |
| 810 mb | 1884 m | 12.4 | 9.1 | 250° 17 kt |
| 766 mb | 2350 m | 9.5 | 6.3 | 240° 20 kt |
| 755 mb | 2469 m | 8.8 | 5.4 | 240° 19 kt |
| 745 mb | 2580 m | 8.1 | 4.7 | 240° 23 kt |
| 722 mb | 2839 m | 6.5 | 2.9 | 250° 28 kt |
| 712 mb | 2954 m | 5.7 | 2.1 | 245° 39 kt |
| 701 mb | 3081 m | 4.5 | 1.3 | 250° 42 kt |
| 700 mb | 3093 m | 4.4 | 1.2 | 250° 41 kt |
| 690 mb | 3210 m | 3.5 | 0.6 | 250° 40 kt |
| 668 mb | 3472 m | 1.5 | -0.6 | 245° 43 kt |
| 658 mb | 3595 m | 0.6 | -1.2 | — |
| 646 mb | 3743 m | -0.5 | -2.5 | — |
| 633 mb | 3905 m | -1.3 | -3.1 | — |
| 610 mb | 4198 m | -3.5 | -8.8 | 230° 43 kt |
| 597 mb | 4368 m | -4.8 | -12.1 | 240° 43 kt |
| 583 mb | 4555 m | -6.2 | -15.7 | 240° 50 kt |
| 539 mb | 5171 m | -4.9 | -25.9 | — |
| 512 mb | 5574 m | -6.3 | -32.7 | 230° 67 kt |
| 500 mb | 5760 m | -6.9 | -35.9 | 235° 68 kt |
| 486 mb | 5978 m | -8.5 | -34.3 | 235° 67 kt |
| 474 mb | 6170 m | -10.1 | -33.5 | 230° 65 kt |
| 440 mb | 6736 m | -14.9 | -32.9 | — |
| 426 mb | 6979 m | -15.9 | -28.9 | — |
| 416 mb | 7157 m | -16.3 | -25.6 | 235° 70 kt |
| 403 mb | 7394 m | -16.7 | -24.7 | 230° 72 kt |
| 400 mb | 7450 m | -17.1 | -26.1 | 230° 71 kt |
| 383 mb | 7775 m | -19.5 | -29.5 | — |
| 364 mb | 8151 m | -22.3 | -30.3 | — |
| 351 mb | 8417 m | -24.7 | -32.9 | 240° 66 kt |
| 341 mb | 8628 m | -26.5 | -33.5 | — |
| 326 mb | 8951 m | -29.1 | -36.1 | — |
| 315 mb | 9196 m | -31.3 | -38.1 | 235° 64 kt |
| 300 mb | 9540 m | -34.3 | -41.3 | 230° 64 kt |
| 289 mb | 9801 m | -36.1 | -44.1 | — |
| 278 mb | 10070 m | -37.7 | -46.8 | 225° 68 kt |
| 268 mb | 10323 m | -38.6 | -50.2 | 230° 69 kt |
| 254 mb | 10692 m | -40.7 | -56.0 | 230° 73 kt |
| 250 mb | 10800 m | -41.5 | -55.5 | 230° 71 kt |
| 234 mb | 11240 m | -44.2 | -59.0 | 225° 74 kt |
| 215 mb | 11801 m | -47.5 | -63.5 | 230° 75 kt |
| 203 mb | 12181 m | -49.7 | -66.5 | 230° 82 kt |
| 200 mb | 12280 m | -50.3 | -67.3 | 225° 80 kt |
| 188 mb | 12679 m | -52.7 | -71.0 | 225° 69 kt |
| 177 mb | 13067 m | -55.0 | -74.5 | 220° 75 kt |
| 166 mb | 13475 m | -57.4 | -77.2 | 215° 77 kt |
| 152 mb | 14027 m | -61.3 | -80.4 | 220° 80 kt |
| 150 mb | 14110 m | -61.9 | -80.9 | 220° 80 kt |
| 140 mb | 14532 m | -64.1 | -82.7 | 225° 79 kt |
| 130 mb | 14983 m | -66.5 | -84.5 | — |
| 119 mb | 15519 m | -65.6 | -84.0 | 250° 63 kt |
| 109 mb | 16047 m | -68.3 | -86.9 | 260° 44 kt |
| 100 mb | 16560 m | -71.3 | -88.3 | 245° 38 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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