UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120611.upa.cvt Date: 1100Z 6 DEC 25 Searching for 89611... Searching the city database file for: 89611 ... Date:1100Z 6 DEC 25 Station: 89611 WMO ident: 89611 Latitude: -66.28 Longitude: 110.52 Elevation: 41.00 ------------------------------------------------------------------------------- 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 -30 165 3 SFC 991 41 0.8 -4.2 69 5.0 -1.1 165 3 274.7 275.1 272.6 282.4 2.82 2 945 421 -2.5 -9.5 59 7.0 -4.7 148 6 275.1 275.4 271.5 280.6 1.96 3 925 591 -3.5 -9.5 63 6.0 -5.4 140 8 275.7 276.1 271.9 281.4 2.01 4 852 1234 -9.1 -9.1 100 0.0 -9.1 77 11 276.4 276.8 272.8 282.7 2.25 5 850 1252 -9.3 -9.3 100 0.0 -9.3 75 11 276.4 276.8 272.7 282.6 2.22 6 791 1805 -12.9 -13.1 98 0.2 -13.0 60 14 278.3 278.6 273.1 283.3 1.76 7 784 1873 -11.7 -13.5 86 1.8 -12.2 58 15 280.3 280.6 274.2 285.3 1.72 8 728 2436 -15.5 -15.5 100 0.0 -15.5 43 18 282.1 282.4 274.9 286.7 1.57 9 718 2541 -14.7 -17.0 83 2.3 -15.3 40 19 284.1 284.4 275.8 288.3 1.40 10 700 2733 -15.7 -19.0 76 3.3 -16.4 35 20 285.1 285.3 276.0 288.7 1.22 11 656 3220 -18.5 -22.4 71 3.9 -19.3 49 17 287.3 287.5 276.7 290.2 0.97 12 625 3579 -21.1 -21.6 96 0.5 -21.2 60 15 288.3 288.5 277.4 291.6 1.09 13 604 3831 -22.7 -26.0 74 3.3 -23.2 68 13 289.3 289.4 277.5 291.7 0.76 14 545 4576 -28.9 -28.9 100 0.0 -28.9 91 9 290.6 290.7 277.9 292.6 0.64 15 535 4708 -29.5 -31.2 85 1.7 -29.7 95 8 291.4 291.5 278.2 293.1 0.53 16 526 4829 -29.9 -53.9 8 24.0 -31.2 99 7 292.3 292.3 277.9 292.5 0.05 17 524 4856 -29.9 -52.9 9 23.0 -31.2 100 7 292.6 292.6 278.0 292.8 0.05 18 517 4952 -29.3 -51.3 10 22.0 -30.6 103 6 294.5 294.5 279.0 294.7 0.07 19 500 5190 -30.9 -44.9 24 14.0 -31.9 110 5 295.4 295.4 279.5 295.8 0.14 20 487 5376 -32.5 -43.5 33 11.0 -33.3 122 8 295.6 295.7 279.6 296.2 0.17 21 465 5699 -34.5 -50.5 18 16.0 -35.4 143 13 297.1 297.1 280.1 297.4 0.08 22 441 6068 -36.1 -56.1 11 20.0 -37.0 166 20 299.6 299.6 281.2 299.8 0.04 23 421 6388 -37.5 -45.5 43 8.0 -38.0 187 25 301.8 301.8 282.3 302.4 0.16 24 417 6454 -37.3 -54.3 15 17.0 -38.1 191 26 302.9 302.9 282.6 303.1 0.06 25 414 6504 -37.5 -42.5 60 5.0 -37.8 195 27 303.3 303.3 283.0 304.0 0.22 26 410 6571 -37.9 -40.6 76 2.7 -38.1 199 28 303.6 303.6 283.2 304.5 0.27 27 407 6621 -38.3 -40.5 80 2.2 -38.5 202 29 303.7 303.8 283.2 304.7 0.27 28 400 6740 -39.1 -41.7 76 2.6 -39.3 210 31 304.2 304.2 283.4 305.0 0.25 29 398 6774 -39.3 -41.7 78 2.4 -39.5 210 31 304.3 304.4 283.5 305.2 0.25 30 395 6826 -39.3 -50.3 30 11.0 -39.8 210 32 305.0 305.0 283.5 305.4 0.10 31 392 6878 -39.5 -43.9 63 4.4 -39.8 210 32 305.4 305.4 283.8 306.1 0.20 32 388 6948 -40.1 -43.5 70 3.4 -40.3 210 33 305.5 305.6 283.9 306.3 0.21 33 374 7199 -40.3 -44.9 61 4.6 -40.6 210 35 308.5 308.5 285.0 309.2 0.19 34 356 7533 -42.5 -49.5 46 7.0 -42.8 210 39 309.9 309.9 285.4 310.3 0.12 35 300 8670 -50.1 -54.7 58 4.6 -50.3 210 50 314.7 314.7 287.1 315.0 0.08 36 285 9004 -53.1 -55.4 76 2.3 -53.2 210 49 315.1 315.1 287.2 315.4 0.07 37 277 9188 -54.5 -60.5 47 6.0 -54.6 210 49 315.6 315.7 287.3 315.8 0.04 38 266 9449 -54.3 -68.3 16 14.0 -54.5 222 42 319.6 319.6 288.6 319.7 0.01 39 250 9850 -52.3 -73.3 6 21.0 -52.6 240 31 328.3 328.3 291.2 328.3 0.01 40 200 11310 -46.1 -79.1 1 33.0 -46.9 215 5 359.8 359.8 298.7 359.8 0.00 41 191 11618 -45.1 -79.1 1 34.0 -46.0 227 5 366.1 366.1 299.9 366.2 0.00 42 150 13240 -43.9 -78.9 1 35.0 -45.1 290 4 394.4 394.4 304.4 394.4 0.01 43 137 13851 -43.3 -79.3 1 36.0 -44.7 299 4 405.8 405.8 306.0 405.9 0.01 44 100 15970 -44.1 -80.1 1 36.0 -45.8 330 4 442.5 442.5 310.1 442.6 0.01 45 70 18380 -41.1 -79.1 1 38.0 -44.0 105 7 496.5 496.5 314.7 496.5 0.01 46 50 20670 -40.7 -79.7 1 39.0 -44.6 85 9 547.6 547.6 317.9 547.6 0.01 47 30 24150 -38.7 -79.7 1 41.0 -44.9 70 21 639.1 639.1 322.3 639.3 0.02 48 27 24875 -37.5 -79.5 0 42.0 -44.6 80 20 662.1 662.1 323.2 662.3 0.03 49 20 26940 -38.7 -80.7 0 42.0 -46.5 110 19 717.7 717.7 325.0 718.0 0.03 50 11 31098 -32.7 -76.7 0 44.0 -46.7 873.3 873.4 328.9 874.4 0.10 TRP 277 9188 -54.5 -60.5 47 6.0 -54.6 210 49 315.6 315.7 287.3 315.8 0.04 WND Sounding variables and indices 1000-500 mb thick: 5220.00 m Freezing level: 979.85 mb = 133.18 m = 436.93 ft Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 77.96 % Est. max temperature: 2.82 C = 37.08 F Sfc-Lift cond lev (LCL): 916.68 mb = 661.69 m = 2170.88 ft T: -4.12 C 700-500 lapse rate: 6.19 C/km ThetaE index: 1.85 C Layer 945.0- 925.0 mb Conv cond level (CCL): 846.31 mb = 1285.40 m = 4217.14 ft Mean mixing ratio: 2.19 g/kg Conv temperature: 2.65 C = 36.77 F Cap Strength: 11.34 C Lifted Index: 11.85 C Risk: None Lifted Index @300 mb: 23.59 C Lifted Index @700 mb: 5.90 C Showalter Index: 10.97 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 21.60 C K Index: 9.00 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 2.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.41 J/kg Max Up Vert Vel: 3.58 m/s Conv Inhibition (B-): 83137.79 J/kg Cap Strength: 11.82 C Lift Cond Lev (LCL): 861.51 mb = 1147.07 m = 3763.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 97 at 9 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 ---------------------------------------------------------- 0 991 41 165 3 -0.8 2.9 | 258 9 8.4 1.8 1 925 591 140 8 -5.1 6.1 | 218 6 4.0 5.0 2 850 1252 75 11 -10.6 -2.8 | 21 4 -1.5 -3.9 3 700 2733 35 20 -11.5 -16.4 | 8 18 -2.3 -17.5 4 500 5190 110 5 -4.7 1.7 | 262 4 4.4 0.6 5 400 6740 210 31 15.5 26.8 | 224 36 24.6 25.8 6 300 8670 210 50 25.0 43.3 | 219 54 34.1 42.2 7 277 9188 210 49 24.5 42.4 | 219 53 33.6 41.4 8 250 9850 240 31 26.8 15.5 | 248 39 36.0 14.4 9 200 11310 215 5 2.9 4.1 | 256 12 12.0 3.0 10 150 13240 290 4 3.8 -1.4 | 281 13 12.9 -2.5 11 100 15970 330 4 2.0 -3.5 | 292 12 11.1 -4.5 12 70 18380 105 7 -6.8 1.8 | 253 2 2.4 0.7 13 50 20670 85 9 -9.0 -0.8 | 355 2 0.2 -1.9 14 30 24150 70 21 -19.7 -7.2 | 52 13 -10.6 -8.3 15 20 26940 110 19 -17.9 6.5 | 122 10 -8.7 5.4 Wind Parameters Mean winds (0-6000m): 66.8 at 12.3 knts Storm direction: 96.8 at 9.2 knts Shear (0-3000m) pos: 0.3 neg: 3.5 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 116.5 deg Storm rel helicity (0-3000m) pos: 7.8 neg: -26.7 tot: -19.0 m^2/s^2 ave: -6.3 10^-3 m/s^2 rel: -0.38 Storm rel vorticity (0-3000m) horiz: 5.9 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.31 Bulk Shear: 20.82 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 ------------------------------------------------------------------------------- 500 148 5 242 7| 0.0 5.1 5.1| 0.0 -9.4 -9.4 -18.8 -0.93| 5.2 -4.8 1000 129 7 227 5| 0.0 4.8 4.8| 0.0 -13.0 -13.0 -13.0 -0.73| 6.7 -4.9 1500 104 8 223 1| 0.0 4.6 4.6| 0.2 -14.0 -13.8 -9.2 -0.59| 6.7 -3.9 2000 86 10 23 2| 0.0 4.4 4.4| 0.2 -15.8 -15.6 -7.8 -0.51| 6.2 -3.1 2500 70 11 19 5| 0.0 4.3 4.3| 0.2 -22.6 -22.4 -9.0 -0.49| 6.0 -2.9 3000 61 13 15 8| 0.3 3.5 3.8| 7.8 -26.7 -19.0 -6.3 -0.38| 5.9 -2.3 4000 58 13 15 8| 1.5 2.7 4.1| 16.1 -26.7 -10.6 -2.6 -0.23| 5.8 -1.3 5000 57 12 9 8| 1.8 2.1 3.9| 16.1 -28.0 -11.9 -2.4 -0.26| 5.4 -1.4 6000 67 12 20 6| 2.9 1.8 4.7| 23.8 -35.0 -11.2 -1.9 -0.24| 6.2 -1.5 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20251206.11.gif