UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for U7594... Searching the city database file for: U7594 ... Date:0000Z 4 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 125 0.2 -0.7 94 0.9 -0.2 245 5 272.3 272.9 272.3 282.0 3.58 1 1010 148 0.6 -3.4 75 4.0 -0.9 252 7 273.0 273.5 271.7 281.0 2.94 2 1000 228 -0.3 -4.6 73 4.3 -1.9 275 15 272.9 273.3 271.3 280.3 2.71 3 925 845 -5.7 -8.6 80 2.9 -6.6 280 19 273.5 273.8 270.8 279.5 2.15 4 890 1147 -7.9 -9.9 86 2.0 -8.5 287 19 274.2 274.6 271.1 279.9 2.02 5 886 1182 -7.5 -9.5 86 2.0 -8.1 288 19 275.0 275.4 271.6 280.9 2.10 6 868 1344 -2.3 -9.3 59 7.0 -4.7 291 19 282.0 282.4 275.7 288.3 2.17 7 850 1511 0.0 -12.0 40 12.0 -4.0 295 19 286.1 286.5 277.4 291.4 1.79 8 836 1644 1.0 -17.0 25 18.0 -4.4 296 19 288.6 288.8 277.7 292.2 1.21 9 834 1663 0.8 -18.2 23 19.0 -4.7 296 19 288.5 288.7 277.6 291.9 1.09 10 732 2703 -2.7 -30.7 10 28.0 -8.7 307 22 295.7 295.8 280.0 297.0 0.40 11 719 2845 -3.3 -16.3 36 13.0 -7.3 308 22 296.6 296.8 281.8 301.2 1.49 12 703 3022 -4.5 -13.5 49 9.0 -7.5 310 23 297.1 297.5 282.6 303.0 1.92 13 700 3056 -4.7 -12.7 54 8.0 -7.4 310 23 297.3 297.7 282.8 303.6 2.05 14 602 4222 -12.1 -17.1 66 5.0 -13.5 314 23 301.8 302.1 284.2 307.1 1.66 15 500 5610 -22.3 -28.3 58 6.0 -23.4 320 23 305.9 306.0 284.7 308.3 0.74 16 433 6651 -30.1 -36.1 56 6.0 -30.8 323 17 308.8 308.9 285.4 310.2 0.40 17 400 7210 -35.1 -43.1 44 8.0 -35.7 325 13 309.4 309.4 285.4 310.1 0.21 18 330 8528 -45.3 -53.3 40 8.0 -45.6 352 6 312.9 312.9 286.5 313.2 0.08 19 300 9160 -50.3 -58.3 38 8.0 -50.5 5 3 314.5 314.5 286.9 314.6 0.05 20 250 10320 -59.5 -67.5 35 8.0 -59.6 60 7 317.6 317.6 288.0 317.7 0.02 21 242 10522 -61.1 -69.1 34 8.0 -61.2 61 7 318.2 318.2 288.2 318.2 0.01 22 200 11680 -68.9 -75.9 36 7.0 -68.9 65 9 323.6 323.6 289.9 323.7 0.01 23 186 12114 -71.1 -78.1 35 7.0 -71.1 30 19 326.9 326.9 290.8 326.9 0.00 24 185 12146 -71.1 -78.1 35 7.0 -71.1 28 19 327.4 327.4 291.0 327.4 0.00 25 150 13410 -65.3 -73.3 32 8.0 -65.4 315 21 357.6 357.6 298.2 357.6 0.01 26 140 13831 -63.5 -71.5 33 8.0 -63.6 313 20 367.9 367.9 300.2 368.0 0.02 27 100 15890 -64.3 -72.3 33 8.0 -64.4 305 17 403.5 403.5 305.7 403.6 0.02 28 70 18070 -65.9 -73.9 32 8.0 -66.0 300 21 443.4 443.4 310.2 443.5 0.02 29 53 19749 -66.5 -74.5 32 8.0 -66.7 292 28 478.7 478.7 313.4 478.9 0.03 30 50 20100 -67.5 -75.5 31 8.0 -67.7 290 29 484.4 484.4 313.8 484.6 0.03 31 30 23130 -73.7 -81.7 28 8.0 -73.8 290 42 543.7 543.7 317.8 543.8 0.02 32 22 24927 -76.9 -84.9 27 8.0 -77.0 584.6 584.6 319.9 584.7 0.01 TRP 186 12114 -71.1 -78.1 35 7.0 -71.1 30 19 326.9 326.9 290.8 326.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5382.00 m Freezing level: 1003.33 mb = 201.47 m = 661.00 ft Freezing level: 850.00 mb = 1511.00 m = 4957.29 ft Freezing level: 810.69 mb = 1900.99 m = 6236.76 ft Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 53.64 % Est. max temperature: 11.07 C = 51.92 F Sfc-Lift cond lev (LCL): 998.73 mb = 238.08 m = 781.08 ft T: -0.39 C 700-500 lapse rate: 6.89 C/km ThetaE index: 2.54 C Layer 1010.0- 890.0 mb Conv cond level (CCL): 899.57 mb = 1063.10 m = 3487.82 ft Mean mixing ratio: 2.46 g/kg Conv temperature: 1.89 C = 35.40 F Cap Strength: 20.05 C Lifted Index: 21.68 C Risk: None Lifted Index @300 mb: 24.48 C Lifted Index @700 mb: 18.01 C Showalter Index: 12.84 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 10.30 C K Index: 2.30 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 3.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.68 J/kg Max Up Vert Vel: 1.83 m/s Conv Inhibition (B-): 42317.96 J/kg Cap Strength: 21.63 C Lift Cond Lev (LCL): 911.13 mb = 963.20 m = 3160.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 16 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 125 245 5 4.5 2.1 | 174 17 -1.8 16.6 1 1000 228 275 15 14.9 -1.3 | 213 16 8.7 13.2 2 925 845 280 19 18.7 -3.3 | 228 17 12.4 11.2 3 850 1511 295 19 17.2 -8.0 | 239 13 10.9 6.5 4 700 3056 310 23 17.6 -14.8 | 271 11 11.3 -0.3 5 500 5610 320 23 14.8 -17.6 | 290 9 8.5 -3.1 6 400 7210 325 13 7.5 -10.6 | 197 4 1.2 3.9 7 300 9160 5 3 -0.3 -3.0 | 150 13 -6.5 11.5 8 250 10320 60 7 -6.1 -3.5 | 132 17 -12.3 11.0 9 200 11680 65 9 -8.2 -3.8 | 127 18 -14.4 10.7 10 186 12114 30 19 -9.5 -16.5 | 83 16 -15.8 -1.9 11 150 13410 315 21 14.8 -14.8 | 272 9 8.6 -0.3 12 100 15890 305 17 13.9 -9.8 | 238 9 7.6 4.8 13 70 18070 300 21 18.2 -10.5 | 251 13 11.9 4.0 14 50 20100 290 29 27.3 -9.9 | 258 21 21.0 4.6 15 30 23130 290 42 39.5 -14.4 | 270 33 33.2 0.2 Wind Parameters Mean winds (0-6000m): 306.6 at 21.1 knts Storm direction: 336.6 at 15.8 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 97.8 deg Storm rel helicity (0-3000m) pos: 95.2 neg: 0.0 tot: 95.2 m^2/s^2 ave: 31.7 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 16.96 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 ------------------------------------------------------------------------------- 500 276 15 213 16| 14.1 0.0 14.1| 56.1 0.0 56.1 112.2 0.99| 14.3 14.2 1000 279 17 221 16| 8.0 0.0 8.0| 67.9 0.0 67.9 67.9 0.95| 9.0 8.5 1500 283 18 226 15| 5.7 0.0 5.7| 75.5 0.0 75.5 50.3 0.90| 7.1 6.4 2000 287 18 231 14| 4.7 0.0 4.7| 82.2 0.0 82.2 41.1 0.90| 5.9 5.3 2500 291 19 235 14| 4.1 0.0 4.1| 89.0 0.0 89.0 35.6 0.91| 5.2 4.7 3000 295 19 240 13| 3.7 0.0 3.7| 95.2 0.0 95.2 31.7 0.92| 4.7 4.3 4000 300 20 248 12| 2.8 0.0 2.8| 98.8 0.0 98.8 24.7 0.91| 3.7 3.4 5000 303 21 255 12| 2.3 0.0 2.3|102.2 0.0 102.2 20.4 0.91| 3.1 2.8 6000 307 21 260 11| 1.7 0.0 1.7|103.7 -2.6 101.1 16.8 0.78| 2.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251204.00.gif