UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for U7594... Searching the city database file for: U7594 ... Date:1200Z 1 DEC 25 Station: U7594 WMO ident: 27594 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1013 124 1.6 -0.9 83 2.5 0.6 270 1 273.7 274.3 273.1 283.3 3.53 1 1000 228 0.6 -3.3 75 3.9 -0.9 275 1 273.8 274.2 272.3 281.9 2.99 2 925 849 -4.5 -6.6 85 2.1 -5.2 320 5 274.7 275.1 272.1 281.7 2.52 3 924 858 -4.7 -6.8 85 2.1 -5.4 320 5 274.6 275.0 272.0 281.5 2.48 4 907 1005 0.6 -0.8 90 1.4 0.0 323 5 281.5 282.2 277.9 292.6 3.97 5 895 1112 1.2 -0.4 89 1.6 0.5 326 4 283.2 283.9 279.0 294.9 4.15 6 890 1157 0.6 -1.2 88 1.8 -0.2 327 4 283.0 283.7 278.7 294.1 3.93 7 880 1247 -0.9 -5.9 69 5.0 -2.8 329 4 282.4 282.9 276.8 290.3 2.79 8 864 1394 2.4 -15.6 25 18.0 -3.2 332 3 287.3 287.5 277.3 291.3 1.31 9 850 1526 2.4 -22.6 14 25.0 -4.3 335 3 288.7 288.8 277.1 290.9 0.73 10 832 1699 1.8 -25.2 11 27.0 -5.0 353 3 289.8 289.9 277.5 291.7 0.59 11 812 1894 0.2 -9.8 47 10.0 -3.4 14 3 290.1 290.5 279.9 296.8 2.23 12 780 2214 -2.7 -10.7 54 8.0 -5.5 48 4 290.4 290.8 279.9 296.8 2.17 13 772 2296 -2.9 -9.9 58 7.0 -5.4 57 4 291.0 291.4 280.4 298.0 2.33 14 751 2514 -2.9 -13.9 42 11.0 -6.5 80 4 293.3 293.6 280.7 298.6 1.74 15 730 2738 -4.7 -19.7 30 15.0 -8.8 104 5 293.7 293.9 280.1 297.2 1.10 16 700 3067 -6.7 -21.7 29 15.0 -10.5 140 5 295.1 295.2 280.5 298.1 0.96 17 538 5063 -19.9 -43.9 10 24.0 -22.5 230 5 302.4 302.4 282.5 302.9 0.14 18 500 5600 -24.5 -39.5 24 15.0 -26.2 255 5 303.2 303.2 283.0 304.0 0.25 19 457 6251 -28.7 -43.7 22 15.0 -30.0 257 7 305.8 305.8 284.0 306.4 0.17 20 400 7190 -37.3 -47.3 35 10.0 -37.9 260 11 306.5 306.5 284.2 307.0 0.13 21 340 8286 -47.3 -54.3 45 7.0 -47.5 277 12 307.5 307.5 284.5 307.7 0.07 22 300 9100 -53.7 -59.7 48 6.0 -53.8 290 13 309.7 309.7 285.2 309.8 0.04 23 291 9296 -55.5 -62.5 41 7.0 -55.6 293 15 309.8 309.8 285.3 309.9 0.03 24 250 10260 -60.5 -66.5 45 6.0 -60.6 305 25 316.1 316.1 287.5 316.2 0.02 25 234 10669 -63.1 -69.1 44 6.0 -63.1 300 23 318.2 318.2 288.2 318.3 0.01 26 200 11640 -61.1 -68.1 39 7.0 -61.2 305 21 336.0 336.0 293.3 336.1 0.02 27 150 13430 -60.3 -67.3 39 7.0 -60.4 285 19 366.2 366.2 299.9 366.3 0.03 28 145 13642 -59.5 -66.5 40 7.0 -59.6 285 20 371.2 371.2 300.8 371.3 0.03 29 100 15950 -63.1 -72.1 29 9.0 -63.3 280 27 405.8 405.8 306.0 405.9 0.02 30 70 18120 -65.7 -75.7 24 10.0 -65.8 295 27 443.8 443.8 310.3 443.9 0.02 31 50 20160 -68.3 -79.3 19 11.0 -68.5 295 27 482.5 482.5 313.7 482.6 0.01 32 32 22818 -69.9 -81.9 16 12.0 -70.1 295 37 543.9 544.0 317.8 544.0 0.02 33 30 23200 -71.3 -83.3 15 12.0 -71.5 295 38 550.3 550.3 318.1 550.3 0.01 34 20 25570 -76.3 -88.3 13 12.0 -76.4 295 46 602.6 602.6 320.7 602.7 0.01 35 17 26502 -78.6 -81.9 59 3.3 -78.7 295 62 623.8 623.8 321.6 624.0 0.03 36 16 26846 -79.5 -79.5 100 0.0 -79.5 631.9 631.9 322.0 632.2 0.05 TRP 234 10669 -63.1 -69.1 44 6.0 -63.1 300 23 318.2 318.2 288.2 318.3 0.01 WND 17 26502 -78.6 -81.9 59 3.3 -78.7 295 62 623.8 623.8 321.6 624.0 0.03 Sounding variables and indices 1000-500 mb thick: 5372.00 m Freezing level: 991.18 mb = 301.06 m = 987.71 ft Freezing level: 908.92 mb = 988.22 m = 3242.14 ft Freezing level: 886.00 mb = 1192.85 m = 3913.51 ft Freezing level: 875.64 mb = 1287.18 m = 4222.97 ft Freezing level: 809.79 mb = 1916.14 m = 6286.48 ft Wetbulb zero: 1007.62 mb = 166.98 m = 547.84 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 37.34 % Est. max temperature: 15.32 C = 59.58 F Sfc-Lift cond lev (LCL): 974.32 mb = 435.21 m = 1427.82 ft T: -1.10 C 700-500 lapse rate: 7.03 C/km ThetaE index: 4.50 C Layer 890.0- 864.0 mb Conv cond level (CCL): 663.77 mb = 3470.03 m = 11384.46 ft Mean mixing ratio: 2.83 g/kg Conv temperature: 24.53 C = 76.16 F Cap Strength: 17.58 C Lifted Index: 17.67 C Risk: None Lifted Index @300 mb: 19.41 C Lifted Index @700 mb: 14.32 C Showalter Index: 10.99 C Risk: None Total Totals Index: 28.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 1.90 C K Index: -10.70 Risk: None Sweat Index: 11.00 Risk: None Energy Index: 2.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.19 J/kg Max Up Vert Vel: 4.05 m/s Conv Inhibition (B-): 50289.29 J/kg Cap Strength: 17.64 C Lift Cond Lev (LCL): 920.02 mb = 891.74 m = 2925.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 263 at 3 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 1013 124 270 1 1.0 -0.0 | 80 2 -2.3 -0.4 1 1000 228 275 1 1.0 -0.1 | 78 2 -2.3 -0.5 2 925 849 320 5 3.2 -3.8 | 1 4 -0.1 -4.2 3 850 1526 335 3 1.3 -2.7 | 33 4 -2.1 -3.1 4 700 3067 140 5 -3.2 3.8 | 118 7 -6.5 3.4 5 500 5600 255 5 4.8 1.3 | 240 2 1.5 0.9 6 400 7190 260 11 10.8 1.9 | 259 8 7.5 1.5 7 300 9100 290 13 12.2 -4.4 | 299 10 8.9 -4.9 8 250 10260 305 25 20.5 -14.3 | 311 23 17.2 -14.8 9 234 10669 300 23 19.9 -11.5 | 306 20 16.6 -11.9 10 200 11640 305 21 17.2 -12.0 | 312 19 13.9 -12.5 11 150 13430 285 19 18.4 -4.9 | 290 16 15.0 -5.3 12 100 15950 280 27 26.6 -4.7 | 282 24 23.3 -5.1 13 70 18120 295 27 24.5 -11.4 | 299 24 21.2 -11.8 14 50 20160 295 27 24.5 -11.4 | 299 24 21.2 -11.8 15 30 23200 295 38 34.4 -16.1 | 298 35 31.1 -16.5 16 20 25570 295 46 41.7 -19.4 | 297 43 38.4 -19.9 Wind Parameters Mean winds (0-6000m): 232.9 at 4.5 knts Storm direction: 262.9 at 3.3 knts Shear (0-3000m) pos: 1.0 neg: 0.0 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 39.3 deg Storm rel helicity (0-3000m) pos: 21.3 neg: -1.5 tot: 19.8 m^2/s^2 ave: 6.6 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.99 Bulk Shear: 2.05 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 ------------------------------------------------------------------------------- 500 295 2 50 2| 2.9 0.0 2.9| 0.0 -1.2 -1.2 -2.4 -0.82| 3.0 -2.4 1000 316 3 21 3| 1.9 0.0 1.9| 1.0 -1.5 -0.5 -0.5 -0.33| 2.9 -0.9 1500 321 3 22 3| 1.0 0.0 1.0| 2.5 -1.5 1.1 0.7 -0.04| 2.6 -0.1 2000 333 3 28 4| 1.2 0.0 1.2| 5.9 -1.5 4.4 2.2 0.18| 2.8 0.5 2500 346 3 33 5| 1.1 0.0 1.1| 13.0 -1.5 11.6 4.6 0.38| 3.0 1.2 3000 332 4 23 4| 1.0 0.0 1.0| 21.3 -1.5 19.8 6.6 0.52| 3.2 1.7 4000 184 4 140 5| 0.6 0.0 0.6| 27.0 -1.5 25.5 6.4 0.58| 2.9 1.7 5000 206 4 157 4| 0.4 0.0 0.4| 30.2 -1.5 28.7 5.7 0.60| 2.7 1.7 6000 233 4 186 2| 0.5 0.0 0.5| 31.4 -1.5 30.0 5.0 0.60| 2.6 1.6 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251201.12.gif