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 (60)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 932 mb | 872 m | 13.4 | -0.6 | 030° 20 kt |
| 925 mb | 938 m | 11.6 | -0.4 | 020° 24 kt |
| 911 mb | 1064 m | 10.4 | -0.1 | 030° 21 kt |
| 896 mb | 1201 m | 9.0 | -0.7 | 020° 23 kt |
| 864 mb | 1501 m | 6.0 | -1.9 | 025° 19 kt |
| 854 mb | 1597 m | 5.0 | -2.3 | 030° 20 kt |
| 850 mb | 1636 m | 4.6 | -2.4 | 025° 22 kt |
| 833 mb | 1800 m | 3.3 | -2.8 | 025° 26 kt |
| 810 mb | 2027 m | 1.6 | -6.4 | — |
| 796 mb | 2168 m | 3.8 | -13.9 | 040° 32 kt |
| 771 mb | 2428 m | 7.3 | -26.7 | 045° 18 kt |
| 749 mb | 2665 m | 5.6 | -29.4 | — |
| 736 mb | 2808 m | 6.6 | -30.4 | 070° 22 kt |
| 725 mb | 2932 m | 6.2 | -30.8 | 070° 25 kt |
| 713 mb | 3068 m | 5.4 | -30.6 | — |
| 701 mb | 3206 m | 5.2 | -30.8 | 035° 20 kt |
| 700 mb | 3218 m | 5.2 | -30.8 | 035° 20 kt |
| 671 mb | 3562 m | 3.6 | -28.4 | — |
| 660 mb | 3696 m | 3.8 | -29.2 | — |
| 644 mb | 3895 m | 2.4 | -30.6 | — |
| 627 mb | 4111 m | 2.4 | -31.4 | 085° 20 kt |
| 613 mb | 4292 m | 1.0 | -30.9 | 085° 20 kt |
| 587 mb | 4637 m | -1.7 | -28.4 | 060° 11 kt |
| 552 mb | 5126 m | -5.5 | -24.9 | 055° 9 kt |
| 541 mb | 5284 m | -6.3 | -27.3 | — |
| 530 mb | 5445 m | -5.7 | -29.7 | — |
| 506 mb | 5807 m | -7.3 | -22.5 | 075° 1 kt |
| 500 mb | 5900 m | -7.7 | -20.7 | 060° 3 kt |
| 478 mb | 6247 m | -10.7 | -20.7 | — |
| 468 mb | 6407 m | -11.8 | -20.5 | 005° 14 kt |
| 445 mb | 6789 m | -14.4 | -20.2 | 000° 16 kt |
| 419 mb | 7244 m | -17.5 | -19.7 | 275° 3 kt |
| 402 mb | 7553 m | -19.1 | -20.9 | 215° 14 kt |
| 400 mb | 7590 m | -19.3 | -21.0 | 215° 16 kt |
| 388 mb | 7815 m | -20.7 | -22.2 | — |
| 372 mb | 8125 m | -23.5 | -24.0 | — |
| 361 mb | 8343 m | -24.9 | -26.1 | 260° 23 kt |
| 336 mb | 8860 m | -28.5 | -31.5 | — |
| 325 mb | 9097 m | -30.5 | -33.0 | 270° 21 kt |
| 313 mb | 9362 m | -32.5 | -34.2 | 255° 24 kt |
| 301 mb | 9637 m | -34.5 | -35.4 | — |
| 300 mb | 9660 m | -34.5 | -35.4 | 245° 28 kt |
| 288 mb | 9945 m | -36.9 | -38.0 | 250° 32 kt |
| 265 mb | 10516 m | -41.7 | -42.6 | 245° 38 kt |
| 255 mb | 10777 m | -43.7 | -45.0 | — |
| 250 mb | 10910 m | -43.7 | -47.5 | 255° 44 kt |
| 232 mb | 11408 m | -47.3 | -55.5 | 265° 48 kt |
| 219 mb | 11788 m | -49.1 | -59.1 | — |
| 206 mb | 12188 m | -51.1 | -62.0 | 270° 45 kt |
| 200 mb | 12380 m | -52.1 | -62.1 | 270° 49 kt |
| 179 mb | 13092 m | -56.1 | -66.1 | 265° 50 kt |
| 169 mb | 13456 m | -57.9 | -67.9 | 255° 38 kt |
| 159 mb | 13839 m | -60.3 | -69.3 | — |
| 150 mb | 14200 m | -63.3 | -72.3 | 255° 37 kt |
| 139 mb | 14664 m | -65.8 | -74.2 | 240° 38 kt |
| 129 mb | 15116 m | -67.9 | -75.9 | — |
| 109 mb | 16123 m | -68.2 | -81.2 | 265° 27 kt |
| 100 mb | 16640 m | -70.1 | -87.1 | 260° 19 kt |
| 89 mb | 17340 m | -72.9 | -96.9 | — |
| 83 mb | 17736 m | -71.9 | -81.9 | — |
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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