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 |
|---|---|---|---|---|
| 912 mb | 1029 m | 15.4 | -9.6 | 175° 5 kt |
| 892 mb | 1219 m | 14.3 | -8.7 | 200° 15 kt |
| 859 mb | 1524 m | 11.8 | -10.5 | 215° 15 kt |
| 850 mb | 1616 m | 11.0 | -11.0 | 225° 13 kt |
| 838 mb | 1734 m | 10.4 | -10.6 | — |
| 798 mb | 2134 m | 8.1 | -22.7 | 255° 14 kt |
| 774 mb | 2390 m | 6.6 | -30.4 | — |
| 741 mb | 2743 m | 5.3 | -29.0 | 315° 10 kt |
| 714 mb | 3048 m | 3.3 | -28.2 | 305° 17 kt |
| 700 mb | 3209 m | 2.2 | -27.8 | 300° 12 kt |
| 688 mb | 3353 m | 1.9 | -15.8 | 320° 12 kt |
| 662 mb | 3658 m | 1.2 | -17.4 | 355° 15 kt |
| 638 mb | 3954 m | 0.2 | -24.8 | — |
| 621 mb | 4170 m | -1.1 | -16.1 | — |
| 605 mb | 4377 m | -2.5 | -17.5 | — |
| 578 mb | 4737 m | -5.1 | -18.1 | — |
| 568 mb | 4877 m | -6.0 | -23.4 | 340° 26 kt |
| 556 mb | 5040 m | -6.5 | -30.5 | — |
| 546 mb | 5182 m | -7.5 | -27.7 | 330° 27 kt |
| 525 mb | 5485 m | -9.7 | -21.7 | — |
| 506 mb | 5769 m | -11.3 | -30.3 | — |
| 500 mb | 5860 m | -11.9 | -28.9 | 340° 29 kt |
| 485 mb | 6096 m | -13.5 | -31.0 | 335° 28 kt |
| 466 mb | 6401 m | -15.3 | -36.8 | 345° 27 kt |
| 447 mb | 6706 m | -17.8 | -38.0 | 345° 30 kt |
| 429 mb | 7010 m | -20.2 | -38.6 | 340° 26 kt |
| 412 mb | 7315 m | -22.7 | -39.2 | 345° 30 kt |
| 400 mb | 7530 m | -24.1 | -41.1 | 340° 36 kt |
| 384 mb | 7826 m | -26.5 | -37.5 | — |
| 361 mb | 8269 m | -30.1 | -42.1 | — |
| 348 mb | 8534 m | -32.2 | -40.4 | 340° 41 kt |
| 319 mb | 9144 m | -36.2 | -45.0 | 340° 39 kt |
| 305 mb | 9449 m | -38.3 | -47.3 | 345° 41 kt |
| 300 mb | 9560 m | -39.1 | -48.1 | 345° 35 kt |
| 266 mb | 10363 m | -44.5 | -53.3 | 350° 28 kt |
| 255 mb | 10668 m | -46.7 | -55.1 | 335° 27 kt |
| 250 mb | 10790 m | -47.5 | -55.5 | 325° 34 kt |
| 238 mb | 11113 m | -49.5 | -57.5 | — |
| 221 mb | 11582 m | -52.8 | -60.0 | 330° 37 kt |
| 211 mb | 11887 m | -54.8 | -61.5 | 340° 41 kt |
| 200 mb | 12230 m | -55.9 | -62.9 | 340° 49 kt |
| 183 mb | 12792 m | -58.5 | -65.5 | — |
| 173 mb | 13146 m | -58.7 | -66.7 | — |
| 163 mb | 13521 m | -58.5 | -67.5 | — |
| 153 mb | 13917 m | -60.9 | -69.9 | — |
| 150 mb | 14040 m | -61.7 | -69.7 | 330° 46 kt |
| 139 mb | 14508 m | -63.7 | -72.7 | — |
| 127 mb | 15062 m | -63.3 | -72.3 | — |
| 112 mb | 15850 m | -66.0 | -75.0 | 320° 29 kt |
| 101 mb | 16451 m | -68.5 | -77.5 | 300° 35 kt |
| 100 mb | 16510 m | -68.7 | -77.7 | 300° 37 kt |
| 89 mb | 17216 m | -65.6 | -77.3 | 300° 37 kt |
| 79 mb | 17941 m | -66.5 | -79.8 | 305° 32 kt |
| 69 mb | 18768 m | -63.0 | -79.3 | 315° 27 kt |
| 59 mb | 19730 m | -63.5 | -82.8 | 305° 18 kt |
| 48 mb | 21003 m | -60.4 | -84.3 | 355° 12 kt |
| 38 mb | 22458 m | -58.8 | -86.4 | 330° 5 kt |
| 28 mb | 24377 m | -56.5 | -86.2 | 145° 5 kt |
| 18 mb | 27196 m | -54.0 | -84.2 | 040° 4 kt |
| 8 mb | 32500 m | -43.5 | -77.5 | 350° 11 kt |
| 7 mb | 33695 m | -43.1 | -68.1 | — |
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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