UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for HE378... Searching the city database file for: HE378 ... Date:1200Z 29 NOV 25 Station: HE378 WMO ident: 62378 Latitude: 29.87 Longitude: 31.33 ------------------------------------------------------------------------------- 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 1000 144 25.0 12.0 44 13.0 16.8 230 2 298.1 299.8 290.0 324.0 8.84 1 943 652 17.8 3.8 39 14.0 10.2 253 5 295.9 296.8 285.9 311.5 5.33 2 928 789 18.6 -19.4 6 38.0 5.1 263 6 298.1 298.2 281.7 300.9 0.89 3 925 817 18.4 -23.6 4 42.0 4.6 265 6 298.1 298.2 281.4 300.1 0.62 4 891 1137 17.8 -24.2 4 42.0 4.1 265 7 300.7 300.8 282.5 302.7 0.61 5 850 1537 16.2 -15.8 10 32.0 3.9 265 9 303.1 303.4 284.3 307.3 1.31 6 809 1956 14.6 -4.4 27 19.0 5.4 259 12 305.7 306.4 287.5 316.3 3.41 7 700 3158 5.4 -4.6 48 10.0 0.7 240 20 308.5 309.2 288.9 320.6 3.88 8 681 3382 3.6 -3.4 60 7.0 0.2 240 23 308.9 309.7 289.5 322.5 4.37 9 646 3806 0.4 -7.6 55 8.0 -3.1 240 29 310.0 310.6 288.9 320.5 3.34 10 609 4276 -2.1 -14.1 39 12.0 -6.5 240 36 312.4 312.8 288.5 319.2 2.11 11 587 4567 -4.3 -11.3 58 7.0 -7.1 240 40 313.1 313.6 289.3 322.0 2.75 12 577 4702 -4.5 -20.5 27 16.0 -9.5 240 42 314.4 314.7 288.3 318.8 1.30 13 564 4881 -5.7 -19.7 32 14.0 -10.1 240 44 315.0 315.3 288.7 319.8 1.42 14 518 5540 -11.5 -21.5 43 10.0 -14.3 240 54 315.8 316.1 288.8 320.3 1.32 15 500 5810 -12.3 -30.3 21 18.0 -16.3 240 58 318.0 318.2 288.8 320.2 0.62 16 491 5949 -13.1 -28.1 27 15.0 -16.6 240 59 318.7 318.9 289.2 321.4 0.77 17 477 6169 -13.3 -28.3 27 15.0 -16.9 241 60 321.1 321.3 289.9 323.9 0.78 18 400 7480 -24.9 -27.3 80 2.4 -25.4 245 67 322.6 322.8 290.6 326.2 1.02 19 393 7608 -25.9 -27.6 86 1.7 -26.2 245 68 323.0 323.2 290.7 326.5 1.01 20 384 7775 -26.9 -30.2 74 3.3 -27.5 245 69 323.8 323.9 290.7 326.7 0.81 21 354 8357 -31.3 -31.4 99 0.1 -31.3 245 72 325.5 325.6 291.2 328.3 0.78 22 308 9329 -37.9 -40.6 76 2.7 -38.2 245 78 329.5 329.5 291.9 330.8 0.36 23 300 9510 -39.3 -41.6 79 2.3 -39.5 245 79 330.0 330.0 292.0 331.2 0.33 24 284 9883 -42.3 -45.4 72 3.1 -42.5 245 83 330.9 330.9 292.2 331.8 0.23 25 266 10321 -46.1 -48.0 81 1.9 -46.2 245 88 331.6 331.6 292.3 332.3 0.19 26 250 10730 -49.7 -52.1 76 2.4 -49.8 245 93 332.2 332.2 292.4 332.7 0.12 27 239 11023 -52.3 -54.1 81 1.8 -52.4 247 96 332.6 332.6 292.5 333.0 0.10 28 228 11327 -54.9 -59.3 58 4.4 -55.0 250 99 333.1 333.1 292.6 333.3 0.06 29 220 11555 -56.1 -58.0 79 1.9 -56.2 252 101 334.7 334.7 293.0 335.0 0.07 30 218 11614 -56.5 -61.3 55 4.8 -56.6 252 101 334.9 334.9 293.1 335.1 0.05 31 216 11672 -56.3 -68.3 21 12.0 -56.5 253 102 336.1 336.1 293.4 336.2 0.02 32 208 11912 -57.2 -69.7 19 12.5 -57.3 255 104 338.4 338.4 293.9 338.5 0.02 33 200 12160 -58.1 -71.1 17 13.0 -58.3 255 102 340.8 340.8 294.5 340.8 0.01 34 150 13950 -61.7 -82.7 4 21.0 -61.9 255 75 363.8 363.8 299.4 363.8 0.00 35 141 14330 -63.7 -84.7 4 21.0 -63.8 250 75 366.8 366.8 300.0 366.8 0.00 36 127 14972 -61.9 -85.9 3 24.0 -62.1 252 73 381.2 381.2 302.4 381.2 0.00 37 100 16430 -66.9 -87.9 4 21.0 -67.0 255 69 398.5 398.5 305.0 398.5 0.00 TRP 141 14330 -63.7 -84.7 4 21.0 -63.8 250 75 366.8 366.8 300.0 366.8 0.00 WND 208 11912 -57.2 -69.7 19 12.5 -57.3 255 104 338.4 338.4 293.9 338.5 0.02 Sounding variables and indices 1000-500 mb thick: 5666.31 m Freezing level: 640.08 mb = 3881.56 m = 12734.61 ft Wetbulb zero: 678.91 mb = 3406.26 m = 11175.26 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 35.36 % Est. max temperature: 29.97 C = 85.94 F Sfc-Lift cond lev (LCL): 826.03 mb = 1779.23 m = 5837.29 ft T: 15.27 C 700-500 lapse rate: 6.67 C/km ThetaE index: 23.83 C Layer 943.0- 891.0 mb Conv cond level (CCL): 570.60 mb = 4789.60 m = 15713.72 ft Mean mixing ratio: 4.60 g/kg Conv temperature: 41.57 C = 106.83 F Cap Strength: 9.39 C Lifted Index: 9.24 C Risk: None Lifted Index @300 mb: 13.53 C Lifted Index @700 mb: 8.90 C Showalter Index: 11.70 C Risk: None Total Totals Index: 25.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: -3.50 C K Index: 2.70 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 2.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.02 J/kg Max Up Vert Vel: 4.90 m/s Conv Inhibition (B-): 10818.63 J/kg Cap Strength: 9.39 C Lift Cond Lev (LCL): 723.11 mb = 2888.18 m = 9475.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 at 20 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 1000 144 230 2 1.5 1.3 | 96 18 -18.2 2.1 1 1000 147 215 2 1.1 1.6 | 97 19 -18.5 2.4 2 925 817 265 6 6.0 0.5 | 95 14 -13.7 1.3 3 850 1537 265 9 9.0 0.8 | 98 11 -10.7 1.6 4 700 3158 240 20 17.3 10.0 | 168 11 -2.4 10.8 5 500 5810 240 58 50.2 29.0 | 226 43 30.5 29.8 6 400 7480 245 67 60.7 28.3 | 235 50 41.0 29.1 7 300 9510 245 79 71.6 33.4 | 237 62 51.9 34.2 8 250 10730 245 93 84.3 39.3 | 238 76 64.6 40.1 9 208 11912 255 104 100.5 26.9 | 251 85 80.8 27.7 10 200 12160 255 102 98.5 26.4 | 251 83 78.8 27.2 11 150 13950 255 75 72.4 19.4 | 249 56 52.8 20.2 12 141 14330 250 75 70.5 25.7 | 243 57 50.8 26.4 13 100 16430 255 69 66.6 17.9 | 248 51 47.0 18.6 Wind Parameters Mean winds (0-6000m): 242.2 at 26.3 knts Storm direction: 272.2 at 19.7 knts Shear (0-3000m) pos: 1.0 neg: 2.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 70.8 deg Storm rel helicity (0-3000m) pos: 30.8 neg: -4.2 tot: 26.6 m^2/s^2 ave: 8.9 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 68.79 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 ------------------------------------------------------------------------------- 500 246 3 98 17| 3.3 0.0 3.3| 4.8 -1.1 3.7 7.5 0.20| 3.9 0.8 1000 260 5 96 15| 3.0 0.0 3.0| 5.6 -4.2 1.4 1.4 0.03| 3.4 0.1 1500 262 6 97 14| 2.0 0.8 2.8| 8.0 -4.2 3.8 2.5 0.11| 3.1 0.3 2000 261 7 99 13| 1.5 1.5 3.0| 15.0 -4.2 10.8 5.4 0.31| 3.3 1.0 2500 257 9 104 11| 1.2 2.0 3.2| 23.0 -4.2 18.9 7.5 0.47| 3.5 1.6 3000 252 10 113 11| 1.0 2.3 3.3| 30.8 -4.2 26.6 8.9 0.52| 3.6 1.9 4000 246 14 136 9| 0.8 3.6 4.3| 70.3 -4.2 66.1 16.5 0.60| 4.5 2.7 5000 243 20 170 10| 0.6 4.3 4.9|110.1 -4.2 105.9 21.2 0.54| 5.1 2.8 6000 242 26 195 13| 0.9 4.2 5.1|153.0 -4.2 148.8 24.8 0.51| 5.2 2.7 Wrote GIF file: /home/apache/climate/data/raob//HE378/skewt/HE378.skewt.20251129.12.gif