UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112923.upa.cvt Date: 2300Z 29 NOV 25 Searching for 89571... Searching the city database file for: 89571 ... Date:2300Z 29 NOV 25 Station: 89571 WMO ident: 89571 Latitude: -68.57 Longitude: 77.95 Elevation: 13.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 0 -0.5 -4.2 76 3.7 -1.9 0 0 272.6 273.1 271.3 280.3 2.80 SFC 993 13 -1.3 -6.3 69 5.0 -3.0 0 0 272.4 272.8 270.5 279.0 2.40 2 985 78 -0.7 -7.7 59 7.0 -3.0 10 0 273.6 274.0 270.9 279.7 2.17 3 959 294 -1.1 -9.1 55 8.0 -3.7 44 2 275.3 275.7 271.7 280.9 2.00 4 925 584 -3.5 -9.5 63 6.0 -5.4 90 4 275.7 276.1 271.9 281.4 2.01 5 850 1245 -8.9 -13.8 68 4.9 -10.2 65 7 276.8 277.1 271.9 281.2 1.55 6 806 1654 -12.1 -14.8 80 2.7 -12.8 90 6 277.7 277.9 272.3 282.0 1.50 7 717 2540 -16.9 -21.4 68 4.5 -17.8 144 5 281.8 282.0 273.9 284.7 0.96 8 701 2710 -15.5 -24.5 46 9.0 -17.2 154 5 285.2 285.3 275.3 287.5 0.75 9 700 2721 -15.7 -24.7 46 9.0 -17.4 155 5 285.1 285.2 275.3 287.4 0.74 10 578 4143 -22.9 -36.9 27 14.0 -24.5 178 13 292.7 292.8 278.4 293.7 0.28 11 566 4297 -23.7 -35.7 32 12.0 -25.1 180 14 293.5 293.6 278.9 294.6 0.32 12 523 4869 -27.9 -36.9 42 9.0 -28.8 190 17 295.2 295.3 279.7 296.2 0.31 13 504 5133 -29.9 -42.9 27 13.0 -30.9 194 19 295.9 295.9 279.8 296.5 0.17 14 500 5190 -30.3 -40.3 37 10.0 -31.2 195 19 296.1 296.1 280.0 296.9 0.23 15 493 5290 -31.1 -34.7 71 3.6 -31.5 195 19 296.3 296.4 280.3 297.7 0.41 16 486 5391 -31.9 -34.9 75 3.0 -32.2 196 19 296.5 296.6 280.4 297.9 0.41 17 416 6473 -39.5 -45.5 53 6.0 -39.8 199 21 300.3 300.3 281.7 300.8 0.16 18 400 6740 -41.1 -48.1 47 7.0 -41.4 200 22 301.6 301.6 282.2 302.0 0.12 19 391 6895 -42.1 -48.1 52 6.0 -42.4 199 21 302.2 302.3 282.5 302.7 0.13 20 374 7195 -43.7 -60.7 14 17.0 -44.2 197 20 304.0 304.0 283.0 304.1 0.03 21 356 7525 -45.7 -64.7 10 19.0 -46.1 195 19 305.6 305.6 283.7 305.7 0.02 22 323 8167 -50.1 -59.1 34 9.0 -50.3 191 16 308.2 308.2 284.7 308.3 0.04 23 317 8290 -50.5 -61.5 26 11.0 -50.7 190 16 309.3 309.3 285.1 309.4 0.03 24 315 8331 -50.5 -69.5 9 19.0 -50.8 190 16 309.8 309.8 285.2 309.9 0.01 25 300 8650 -50.1 -74.1 4 24.0 -50.4 190 18 314.7 314.7 287.0 314.8 0.01 26 297 8715 -49.3 -74.3 4 25.0 -49.7 190 18 316.8 316.8 287.7 316.8 0.01 27 250 9840 -48.3 -78.3 2 30.0 -48.8 190 10 334.3 334.3 292.9 334.3 0.00 28 213 10899 -46.7 -79.7 1 33.0 -47.4 352.4 352.4 297.1 352.4 0.00 TRP 317 8290 -50.5 -61.5 26 11.0 -50.7 190 16 309.3 309.3 285.1 309.4 0.03 WND Sounding variables and indices 1000-500 mb thick: 5190.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 52.00 % Est. max temperature: 3.25 C = 37.85 F Sfc-Lift cond lev (LCL): 918.12 mb = 642.34 m = 2107.39 ft T: -3.98 C 700-500 lapse rate: 5.91 C/km ThetaE index: 1.30 C Layer 993.0- 985.0 mb Conv cond level (CCL): 820.95 mb = 1512.50 m = 4962.20 ft Mean mixing ratio: 2.01 g/kg Conv temperature: 3.67 C = 38.60 F Cap Strength: 12.85 C Lifted Index: 12.92 C Risk: None Lifted Index @300 mb: 24.00 C Lifted Index @700 mb: 6.31 C Showalter Index: 12.63 C Risk: None Total Totals Index: 37.90 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 16.50 C K Index: -1.40 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.88 J/kg Max Up Vert Vel: 4.66 m/s Conv Inhibition (B-): 6800.94 J/kg Cap Strength: 12.77 C Lift Cond Lev (LCL): 848.15 mb = 1261.79 m = 4139.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 207 at 8 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 993 13 0 0 -0.0 -0.0 | 27 8 -3.4 -6.7 1 925 584 90 4 -4.0 0.0 | 48 10 -7.4 -6.7 2 850 1245 65 7 -6.3 -3.0 | 45 14 -9.8 -9.7 3 700 2721 155 5 -2.1 4.5 | 69 6 -5.6 -2.2 4 500 5190 195 19 4.9 18.4 | 187 12 1.5 11.6 5 400 6740 200 22 7.5 20.7 | 196 15 4.1 14.0 6 317 8290 190 16 2.8 15.8 | 176 9 -0.7 9.0 7 300 8650 190 18 3.1 17.7 | 178 11 -0.3 11.0 8 250 9840 190 10 1.7 9.8 | 151 4 -1.7 3.1 Wind Parameters Mean winds (0-6000m): 177.1 at 10.1 knts Storm direction: 207.1 at 7.5 knts Shear (0-3000m) pos: 1.2 neg: 0.4 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 58.2 deg Storm rel helicity (0-3000m) pos: 26.6 neg: -2.4 tot: 24.2 m^2/s^2 ave: 8.1 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.81 Bulk Shear: 13.43 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 92 2 38 8| 3.6 0.0 3.6| 7.2 -0.3 6.9 13.8 0.61| 4.5 2.8 1000 84 3 43 10| 1.8 1.3 3.1| 9.8 -0.9 8.9 8.9 0.46| 3.9 1.8 1500 76 4 45 11| 1.5 0.8 2.3| 15.1 -2.3 12.8 8.6 0.43| 3.6 1.6 2000 82 5 48 11| 1.2 0.6 1.8| 21.8 -2.3 19.5 9.8 0.48| 3.6 1.7 2500 89 5 51 11| 1.1 0.5 1.6| 23.9 -2.3 21.6 8.7 0.45| 3.5 1.6 3000 98 5 55 10| 1.2 0.4 1.7| 26.6 -2.4 24.2 8.1 0.47| 3.4 1.6 4000 130 6 72 9| 1.7 0.3 2.0| 36.5 -2.4 34.1 8.5 0.59| 3.4 2.0 5000 162 8 99 6| 2.0 0.3 2.3| 50.4 -2.4 48.0 9.6 0.64| 3.4 2.2 6000 177 10 130 5| 1.9 0.2 2.1| 57.2 -2.4 54.8 9.1 0.64| 3.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//89571/skewt/89571.skewt.20251129.23.gif