UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120623.upa.cvt Date: 2300Z 6 DEC 25 Searching for 89611... Searching the city database file for: 89611 ... Date:2300Z 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 -39 SFC 990 41 -0.9 -2.0 92 1.1 -1.3 0 0 273.0 273.6 272.3 282.1 3.33 2 950 369 -3.1 -6.8 76 3.7 -4.4 46 7 274.0 274.4 271.6 280.7 2.41 3 925 579 -4.9 -7.5 82 2.6 -5.8 75 12 274.3 274.7 271.6 280.8 2.35 4 888 899 -7.5 -9.0 89 1.5 -7.9 70 13 274.8 275.2 271.6 280.9 2.18 5 850 1238 -9.5 -10.0 96 0.5 -9.6 65 15 276.2 276.5 272.3 282.1 2.10 6 780 1898 -13.1 -13.4 98 0.3 -13.2 87 15 279.2 279.5 273.6 284.2 1.74 7 772 1976 -11.9 -14.5 81 2.6 -12.6 90 15 281.3 281.6 274.6 286.0 1.61 8 700 2720 -16.1 -19.4 76 3.3 -16.8 115 16 284.7 284.9 275.7 288.2 1.17 9 696 2763 -16.5 -20.0 74 3.5 -17.3 114 16 284.7 284.9 275.6 288.1 1.12 10 683 2904 -17.3 -20.6 75 3.3 -18.0 112 15 285.3 285.5 275.9 288.6 1.09 11 548 4511 -30.1 -30.6 95 0.5 -30.2 90 9 288.7 288.8 276.9 290.4 0.55 12 521 4870 -30.7 -33.4 77 2.7 -31.0 84 8 292.2 292.2 278.4 293.6 0.44 13 500 5160 -32.9 -34.9 82 2.0 -33.1 80 7 292.9 293.0 278.7 294.2 0.39 14 497 5202 -33.1 -35.3 81 2.2 -33.3 84 7 293.2 293.3 278.8 294.4 0.38 15 493 5259 -33.5 -36.8 72 3.3 -33.8 88 7 293.4 293.4 278.9 294.5 0.33 16 479 5461 -34.7 -52.7 14 18.0 -35.5 105 8 294.3 294.3 278.9 294.5 0.06 17 441 6034 -38.3 -51.3 24 13.0 -38.9 153 10 296.8 296.8 280.0 297.1 0.08 18 417 6417 -40.3 -42.8 77 2.5 -40.5 186 12 299.0 299.1 281.2 299.8 0.21 19 410 6533 -41.3 -44.8 69 3.5 -41.5 196 12 299.2 299.2 281.3 299.8 0.17 20 408 6566 -41.3 -48.3 47 7.0 -41.6 198 12 299.6 299.6 281.3 300.0 0.12 21 400 6700 -42.1 -47.1 58 5.0 -42.3 210 13 300.3 300.3 281.7 300.8 0.14 22 395 6785 -42.5 -47.2 60 4.7 -42.7 211 13 300.8 300.9 281.9 301.3 0.14 23 388 6906 -42.7 -59.7 14 17.0 -43.2 212 14 302.1 302.1 282.3 302.2 0.03 24 359 7428 -45.7 -49.7 64 4.0 -45.9 216 17 304.9 304.9 283.5 305.3 0.11 25 325 8087 -49.3 -60.3 27 11.0 -49.6 221 20 308.7 308.7 284.9 308.8 0.03 26 302 8567 -51.5 -67.5 13 16.0 -51.7 225 23 312.2 312.2 286.1 312.2 0.01 27 300 8610 -51.5 -68.5 11 17.0 -51.7 225 22 312.8 312.8 286.3 312.8 0.01 28 259 9568 -48.9 -74.9 3 26.0 -49.3 209 12 330.0 330.0 291.7 330.0 0.01 29 250 9800 -48.5 -74.5 3 26.0 -49.0 205 10 334.0 334.0 292.8 334.0 0.01 30 200 11270 -45.1 -76.1 2 31.0 -45.9 145 4 361.4 361.4 299.0 361.4 0.01 31 150 13200 -43.5 -76.5 1 33.0 -44.7 70 1 395.1 395.1 304.5 395.1 0.01 32 122 14596 -41.3 -76.3 1 35.0 -43.1 67 2 423.2 423.2 308.1 423.2 0.01 33 100 15940 -43.3 -78.3 1 35.0 -45.1 65 3 444.1 444.1 310.3 444.1 0.01 34 70 18350 -41.1 -78.1 1 37.0 -44.0 105 11 496.5 496.5 314.7 496.5 0.01 35 50 20640 -39.9 -78.9 1 39.0 -44.0 90 14 549.4 549.4 318.1 549.5 0.02 36 30 24130 -38.7 -78.7 1 40.0 -44.9 95 12 639.1 639.1 322.3 639.3 0.03 37 20 26920 -38.1 -79.1 1 41.0 -46.2 70 24 719.6 719.6 325.0 719.9 0.04 38 19 27272 -38.7 -79.7 1 41.0 -46.7 71 24 728.3 728.3 325.3 728.6 0.04 39 10 31730 -32.7 -76.7 0 44.0 -47.3 80 28 897.5 897.5 329.4 898.7 0.11 40 9.2 32318 -31.9 -75.9 0 44.0 -47.4 922.2 922.3 329.9 923.7 0.14 TRP 302 8567 -51.5 -67.5 13 16.0 -51.7 225 23 312.2 312.2 286.1 312.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5199.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 85.34 % Est. max temperature: 2.67 C = 36.80 F Sfc-Lift cond lev (LCL): 972.96 mb = 178.94 m = 587.07 ft T: -1.83 C 700-500 lapse rate: 6.89 C/km ThetaE index: 1.35 C Layer 950.0- 925.0 mb Conv cond level (CCL): 895.23 mb = 835.13 m = 2739.89 ft Mean mixing ratio: 2.53 g/kg Conv temperature: 0.79 C = 33.42 F Cap Strength: 9.77 C Lifted Index: 10.21 C Risk: None Lifted Index @300 mb: 22.48 C Lifted Index @700 mb: 5.79 C Showalter Index: 9.38 C Risk: None Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 22.90 C K Index: 10.10 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.20 J/kg Max Up Vert Vel: 3.52 m/s Conv Inhibition (B-): 76712.09 J/kg Cap Strength: 10.11 C Lift Cond Lev (LCL): 904.35 mb = 755.73 m = 2479.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 127 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 ---------------------------------------------------------- 0 990 41 0 0 -0.0 -0.0 | 307 9 7.1 -5.3 1 925 579 75 12 -11.6 -3.1 | 28 9 -4.5 -8.4 2 850 1238 65 15 -13.6 -6.3 | 29 13 -6.5 -11.6 3 700 2720 115 16 -14.5 6.8 | 101 8 -7.4 1.5 4 500 5160 80 7 -6.9 -1.2 | 358 6 0.2 -6.5 5 400 6700 210 13 6.5 11.3 | 246 15 13.6 6.0 6 302 8567 225 23 16.3 16.3 | 245 26 23.4 11.0 7 300 8610 225 22 15.6 15.6 | 246 25 22.7 10.3 8 250 9800 205 10 4.2 9.1 | 251 12 11.3 3.8 9 200 11270 145 4 -2.3 3.3 | 292 5 4.8 -2.0 10 150 13200 70 1 -0.9 -0.3 | 312 8 6.2 -5.6 11 100 15940 65 3 -2.7 -1.3 | 326 8 4.4 -6.5 12 70 18350 105 11 -10.6 2.8 | 56 4 -3.5 -2.4 13 50 20640 90 14 -14.0 0.0 | 53 9 -6.9 -5.3 14 30 24130 95 12 -12.0 1.0 | 49 6 -4.8 -4.2 15 20 26920 70 24 -22.6 -8.2 | 49 20 -15.4 -13.5 16 10 31730 80 28 -27.6 -4.9 | 64 23 -20.5 -10.1 Wind Parameters Mean winds (0-6000m): 96.5 at 11.8 knts Storm direction: 126.5 at 8.8 knts Shear (0-3000m) pos: 2.2 neg: 0.5 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 142.7 deg Storm rel helicity (0-3000m) pos: 70.5 neg: -2.8 tot: 67.7 m^2/s^2 ave: 22.6 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.98 Bulk Shear: 6.30 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 75 6 345 7| 11.5 0.0 11.5| 34.5 0.0 34.5 69.0 0.97| 13.8 13.4 1000 73 9 12 8| 5.7 1.5 7.3| 38.7 0.0 38.7 38.7 0.85| 8.8 7.5 1500 71 11 21 10| 4.2 1.0 5.2| 46.3 -0.1 46.2 30.8 0.80| 7.2 5.8 2000 75 12 29 10| 3.4 0.8 4.1| 57.5 -0.1 57.3 28.7 0.82| 6.6 5.4 2500 81 13 38 9| 2.9 0.6 3.5| 67.4 -0.1 67.2 26.9 0.83| 6.2 5.2 3000 87 13 47 9| 2.2 0.5 2.7| 70.5 -2.8 67.7 22.6 0.76| 5.7 4.3 4000 92 13 52 8| 1.7 0.7 2.4| 70.5 -10.5 60.0 15.0 0.53| 4.9 2.6 5000 93 12 50 7| 1.3 0.9 2.2| 70.5 -17.2 53.3 10.7 0.38| 4.4 1.7 6000 97 12 50 6| 1.6 0.7 2.4| 73.4 -17.9 55.5 9.3 0.38| 4.7 1.8 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20251206.23.gif