UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for U7594... Searching the city database file for: U7594 ... Date:0000Z 14 OCT 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 ------------------------------------------------------------------------------- 0 1000 96 185 5 SFC 996 129 7.4 6.6 95 0.8 7.0 185 5 280.9 281.9 280.3 297.7 6.14 2 945 560 5.0 0.0 70 5.0 2.8 196 14 282.7 283.4 278.6 294.0 4.04 3 925 734 3.8 -1.2 70 5.0 1.6 200 17 283.2 283.8 278.6 293.9 3.78 4 850 1416 -1.3 -4.1 81 2.8 -2.4 205 23 284.8 285.4 278.7 294.3 3.32 5 811 1789 -4.1 -5.6 89 1.5 -4.7 199 28 285.7 286.2 278.9 294.6 3.10 6 754 2363 -4.7 -5.9 91 1.2 -5.2 190 36 291.0 291.6 281.6 300.6 3.26 7 700 2944 -8.3 -9.1 94 0.8 -8.6 180 44 293.3 293.8 282.0 301.5 2.74 8 667 3317 -10.1 -10.9 94 0.8 -10.4 182 46 295.4 295.8 282.5 302.9 2.49 9 578 4407 -16.5 -18.4 85 1.9 -17.0 189 52 300.2 300.5 283.4 305.1 1.55 10 500 5480 -23.9 -26.5 79 2.6 -24.4 195 58 303.9 304.1 284.1 306.8 0.88 11 400 7070 -34.7 -38.3 70 3.6 -35.0 190 87 309.9 310.0 285.7 311.1 0.35 12 386 7318 -36.9 -40.4 70 3.5 -37.2 191 87 310.2 310.2 285.8 311.2 0.29 13 378 7463 -37.9 -42.9 59 5.0 -38.2 192 88 310.7 310.8 285.9 311.5 0.23 14 354 7913 -39.7 -48.7 38 9.0 -40.2 194 89 314.2 314.2 286.9 314.7 0.13 15 340 8187 -43.3 -51.3 41 8.0 -43.6 196 89 312.9 312.9 286.5 313.3 0.10 16 323 8531 -45.5 -49.9 61 4.4 -45.7 197 90 314.5 314.5 287.1 315.0 0.12 17 300 9020 -49.5 -54.3 57 4.8 -49.7 200 91 315.6 315.6 287.4 315.9 0.08 18 284 9377 -51.9 -56.8 55 4.9 -52.0 200 95 317.1 317.1 287.9 317.4 0.06 19 275 9586 -53.3 -58.3 54 5.0 -53.4 200 91 318.0 318.0 288.2 318.2 0.05 20 253 10123 -53.3 -60.3 42 7.0 -53.5 200 82 325.7 325.7 290.5 325.9 0.04 21 250 10200 -53.7 -60.7 42 7.0 -53.8 200 81 326.2 326.2 290.7 326.4 0.04 22 241 10435 -55.5 -63.5 36 8.0 -55.6 205 77 327.0 327.0 290.9 327.1 0.03 23 238 10515 -55.7 -63.7 36 8.0 -55.8 204 75 327.8 327.8 291.2 328.0 0.03 24 225 10875 -52.3 -63.3 25 11.0 -52.5 201 66 338.4 338.4 294.0 338.5 0.03 25 200 11640 -50.9 -65.9 15 15.0 -51.3 195 46 352.2 352.2 297.1 352.3 0.03 26 186 12111 -50.7 -66.7 13 16.0 -51.1 194 42 359.9 359.9 298.7 360.0 0.03 27 185 12146 -51.3 -69.3 10 18.0 -51.7 194 42 359.5 359.5 298.6 359.5 0.02 28 150 13500 -52.7 -70.7 10 18.0 -53.1 190 31 379.3 379.3 302.1 379.4 0.02 29 100 16090 -56.9 -74.9 9 18.0 -57.3 205 17 417.8 417.8 307.4 417.9 0.01 30 70 18330 -59.5 -77.5 8 18.0 -59.9 240 11 457.1 457.1 311.5 457.2 0.01 31 50 20430 -60.3 -78.3 8 18.0 -60.8 265 7 501.4 501.4 315.1 501.5 0.02 32 30 23600 -63.1 -80.1 8 17.0 -63.7 270 13 572.6 572.6 319.3 572.8 0.02 33 28 24025 -62.9 -79.9 8 17.0 -63.6 584.6 584.6 319.9 584.8 0.02 TRP 241 10435 -55.5 -63.5 36 8.0 -55.6 205 77 327.0 327.0 290.9 327.1 0.03 WND 284 9377 -51.9 -56.8 55 4.9 -52.0 200 95 317.1 317.1 287.9 317.4 0.06 Sounding variables and indices 1000-500 mb thick: 5384.00 m Freezing level: 869.12 mb = 1242.16 m = 4075.27 ft Wetbulb zero: 895.29 mb = 997.35 m = 3272.11 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 85.52 % Est. max temperature: 11.40 C = 52.51 F Sfc-Lift cond lev (LCL): 983.95 mb = 228.73 m = 750.42 ft T: 6.84 C 700-500 lapse rate: 6.15 C/km ThetaE index: 3.85 C Layer 945.0- 850.0 mb Conv cond level (CCL): 869.92 mb = 1229.15 m = 4032.58 ft Mean mixing ratio: 4.43 g/kg Conv temperature: 10.89 C = 51.60 F Cap Strength: 7.15 C Lifted Index: 8.66 C Risk: None Lifted Index @300 mb: 14.70 C Lifted Index @700 mb: 4.16 C Showalter Index: 9.19 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 19.80 C K Index: 17.70 Risk: < 20 % chance of thunderstorms Sweat Index: 104.00 Risk: None Energy Index: 2.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.38 J/kg Max Up Vert Vel: 4.77 m/s Conv Inhibition (B-): 38790.52 J/kg Cap Strength: 8.60 C Lift Cond Lev (LCL): 894.05 mb = 1008.48 m = 3308.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 220 at 31 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 ---------------------------------------------------------- 0 996 129 185 5 0.4 5.0 | 47 27 -19.4 -18.3 1 925 734 200 17 5.8 16.0 | 62 16 -14.0 -7.3 2 850 1416 205 23 9.7 20.8 | 76 10 -10.1 -2.5 3 700 2944 180 44 0.0 44.0 | 136 29 -19.9 20.7 4 500 5480 195 58 15.0 56.0 | 172 33 -4.8 32.7 5 400 7070 190 87 15.1 85.7 | 176 63 -4.8 62.4 6 300 9020 200 91 31.1 85.5 | 190 63 11.3 62.2 7 284 9377 200 95 32.5 89.3 | 191 67 12.6 66.0 8 250 10200 200 81 27.7 76.1 | 188 53 7.8 52.8 9 241 10435 205 77 32.5 69.8 | 195 48 12.7 46.5 10 200 11640 195 46 11.9 44.4 | 159 23 -8.0 21.1 11 150 13500 190 31 5.4 30.5 | 117 16 -14.5 7.2 12 100 16090 205 17 7.2 15.4 | 58 15 -12.7 -7.9 13 70 18330 240 11 9.5 5.5 | 30 21 -10.3 -17.8 14 50 20430 265 7 7.0 0.6 | 30 26 -12.9 -22.7 15 30 23600 270 13 13.0 -0.0 | 16 24 -6.9 -23.3 Wind Parameters Mean winds (0-6000m): 190.4 at 40.8 knts Storm direction: 220.4 at 30.6 knts Shear (0-3000m) pos: 2.7 neg: 4.6 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 92.1 deg Storm rel helicity (0-3000m) pos: 102.5 neg: 0.0 tot: 102.5 m^2/s^2 ave: 34.2 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 126.86 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 ------------------------------------------------------------------------------- 500 196 10 51 22| 10.4 0.0 10.4| 29.9 0.0 29.9 59.8 0.49| 10.5 5.1 1000 199 14 57 18| 8.1 0.0 8.1| 40.3 0.0 40.3 40.3 0.48| 8.2 3.9 1500 201 17 61 16| 5.4 1.9 7.3| 53.5 0.0 53.5 35.6 0.56| 7.5 4.2 2000 200 20 71 14| 4.1 3.4 7.4| 73.7 0.0 73.7 36.9 0.62| 7.7 4.8 2500 195 23 87 14| 3.2 4.3 7.6| 88.6 0.0 88.6 35.4 0.56| 7.9 4.5 3000 191 27 101 15| 2.7 4.6 7.4|102.5 0.0 102.5 34.2 0.52| 7.8 4.0 4000 188 32 118 17| 3.0 3.5 6.4|159.2 0.0 159.2 39.8 0.59| 6.8 4.0 5000 189 36 132 19| 3.1 2.8 5.9|221.2 0.0 221.2 44.2 0.63| 6.2 4.0 6000 190 41 144 21| 3.0 3.1 6.1|265.1 0.0 265.1 44.2 0.57| 6.5 3.7 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251014.00.gif