UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for U7594... Searching the city database file for: U7594 ... Date:0000Z 11 JAN 26 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 81 125 1 SFC 994 127 -10.1 -11.0 93 0.9 -10.4 125 1 263.5 263.8 263.2 268.0 1.66 2 980 237 -10.3 -12.0 87 1.7 -10.7 157 5 264.4 264.6 263.6 268.6 1.55 3 945 519 -7.5 -8.3 94 0.8 -7.7 237 14 270.0 270.3 268.6 275.9 2.16 4 925 686 -8.1 -8.7 95 0.6 -8.3 285 19 271.0 271.4 269.2 276.9 2.14 5 879 1082 -9.1 -10.1 92 1.0 -9.4 270 15 274.0 274.3 270.9 279.6 2.01 6 850 1342 -8.5 -9.4 93 0.9 -8.8 260 13 277.2 277.6 273.1 283.4 2.20 7 837 1462 -8.3 -9.1 94 0.8 -8.5 256 13 278.7 279.1 274.1 285.2 2.29 8 780 2007 -10.7 -12.2 89 1.5 -11.1 236 15 281.8 282.1 275.3 287.3 1.92 9 774 2066 -9.5 -11.0 89 1.5 -9.9 233 15 283.7 284.1 276.6 289.9 2.13 10 768 2126 -11.1 -12.8 87 1.7 -11.6 231 15 282.6 282.9 275.6 288.0 1.86 11 700 2834 -14.3 -22.3 51 8.0 -16.0 205 17 286.6 286.8 276.4 289.4 0.91 12 589 4121 -21.3 -36.3 25 15.0 -23.1 182 23 293.0 293.1 278.6 294.0 0.29 13 558 4517 -23.1 -39.1 22 16.0 -24.9 175 25 295.5 295.5 279.7 296.2 0.23 14 500 5310 -28.7 -43.7 22 15.0 -29.9 160 29 298.0 298.1 280.7 298.6 0.16 15 443 6166 -33.9 -43.9 36 10.0 -34.6 155 36 302.0 302.0 282.4 302.6 0.18 16 400 6870 -40.5 -48.5 42 8.0 -40.9 150 42 302.4 302.4 282.5 302.8 0.12 17 318 8394 -53.1 -59.1 48 6.0 -53.2 146 36 305.4 305.4 283.6 305.5 0.04 18 300 8770 -53.7 -59.7 48 6.0 -53.8 145 35 309.7 309.7 285.2 309.8 0.04 19 296 8856 -54.1 -60.1 48 6.0 -54.2 143 35 310.3 310.3 285.5 310.4 0.04 20 287 9055 -54.7 -60.7 47 6.0 -54.8 140 36 312.2 312.2 286.1 312.3 0.04 21 250 9940 -54.7 -60.7 47 6.0 -54.8 180 33 324.7 324.8 290.2 324.9 0.04 22 200 11360 -54.7 -62.7 37 8.0 -54.9 185 27 346.1 346.2 295.8 346.3 0.04 23 186 11827 -54.3 -62.3 37 8.0 -54.5 198 26 354.1 354.1 297.5 354.3 0.05 24 150 13200 -58.5 -68.5 27 10.0 -58.7 235 25 369.3 369.3 300.5 369.4 0.03 25 134 13908 -57.1 -67.1 27 10.0 -57.3 238 27 383.9 383.9 302.9 384.1 0.03 26 100 15740 -60.3 -71.3 22 11.0 -60.5 245 31 411.2 411.2 306.7 411.3 0.03 27 86 16676 -64.3 -75.3 21 11.0 -64.5 247 38 421.3 421.3 307.9 421.4 0.02 28 70 17940 -64.3 -75.3 21 11.0 -64.5 250 48 446.8 446.8 310.6 446.9 0.02 29 64 18483 -63.3 -74.3 21 11.0 -63.6 253 52 460.6 460.6 311.8 460.8 0.03 30 50 19970 -67.7 -79.7 17 12.0 -67.9 260 62 484.0 484.0 313.8 484.0 0.01 31 37 21773 -71.3 -83.3 15 12.0 -71.5 254 72 518.2 518.2 316.2 518.3 0.01 32 30 23020 -70.3 -82.3 16 12.0 -70.5 250 79 553.0 553.0 318.3 553.1 0.02 33 23 24600 -69.9 -81.9 16 12.0 -70.2 597.8 597.8 320.5 598.0 0.02 TRP 287 9055 -54.7 -60.7 47 6.0 -54.8 140 36 312.2 312.2 286.1 312.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 5229.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 58.67 % Est. max temperature: 4.27 C = 39.69 F Sfc-Lift cond lev (LCL): 979.57 mb = 240.44 m = 788.82 ft T: -10.27 C 700-500 lapse rate: 5.82 C/km ThetaE index: 1.88 C Layer 768.0- 700.0 mb Conv cond level (CCL): 994.00 mb = 127.50 m = 418.30 ft Mean mixing ratio: 1.96 g/kg Conv temperature: -8.91 C = 15.96 F Cap Strength: 18.36 C Lifted Index: 19.74 C Risk: None Lifted Index @300 mb: 25.03 C Lifted Index @700 mb: 12.75 C Showalter Index: 12.53 C Risk: None Total Totals Index: 39.50 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 19.30 C K Index: 2.80 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.15 J/kg Max Up Vert Vel: 8.85 m/s Conv Inhibition (B-): 46872.51 J/kg Cap Strength: 19.48 C Lift Cond Lev (LCL): 929.08 mb = 651.74 m = 2138.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 220 at 15 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 ---------------------------------------------------------- 0 994 127 125 1 -0.8 0.6 | 43 15 -10.6 -11.2 1 925 686 285 19 18.4 -4.9 | 333 19 8.6 -16.7 2 850 1342 260 13 12.8 2.3 | 342 10 3.0 -9.5 3 700 2834 205 17 7.2 15.4 | 144 4 -2.6 3.6 4 500 5310 160 29 -9.9 27.3 | 128 25 -19.7 15.5 5 400 6870 150 42 -21.0 36.4 | 129 39 -30.8 24.6 6 300 8770 145 35 -20.1 28.7 | 119 34 -29.9 16.9 7 287 9055 140 36 -23.1 27.6 | 116 37 -32.9 15.8 8 250 9940 180 33 0.0 33.0 | 155 23 -9.8 21.2 9 200 11360 185 27 2.4 26.9 | 154 17 -7.4 15.1 10 150 13200 235 25 20.5 14.3 | 257 11 10.7 2.5 11 100 15740 245 31 28.1 13.1 | 266 18 18.3 1.3 12 70 17940 250 48 45.1 16.4 | 263 36 35.3 4.6 13 50 19970 260 62 61.1 10.8 | 271 51 51.3 -1.0 14 30 23020 250 79 74.2 27.0 | 257 66 64.4 15.2 Wind Parameters Mean winds (0-6000m): 189.7 at 20.4 knts Storm direction: 219.7 at 15.3 knts Shear (0-3000m) pos: 3.1 neg: 3.4 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 103.7 deg Storm rel helicity (0-3000m) pos: 31.8 neg: -17.1 tot: 14.7 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 10.2 stream: -1.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.55 Bulk Shear: 71.25 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 ------------------------------------------------------------------------------- 500 286 9 4 14| 18.4 0.0 18.4| 18.8 -11.4 7.5 14.9 -0.16| 29.7 -4.7 1000 280 13 348 14| 9.2 1.1 10.3| 27.8 -11.6 16.2 16.2 -0.06| 20.4 -1.2 1500 274 13 345 13| 6.1 2.1 8.2| 31.5 -13.6 17.8 11.9 -0.04| 15.4 -0.7 2000 264 14 341 11| 4.6 2.7 7.3| 31.5 -15.7 15.8 7.9 -0.07| 12.8 -0.9 2500 254 14 335 9| 3.7 3.2 6.9| 31.5 -16.6 14.9 6.0 -0.12| 11.4 -1.3 3000 244 15 329 6| 3.1 3.4 6.5| 31.8 -17.1 14.7 4.9 -0.12| 10.2 -1.2 4000 225 16 283 2| 2.3 3.6 5.9| 31.8 -21.0 10.9 2.7 -0.12| 8.7 -1.0 5000 205 18 156 5| 1.8 3.8 5.6| 31.8 -39.9 -8.1 -1.6 -0.15| 8.0 -1.2 6000 190 20 143 10| 1.5 3.9 5.4| 36.2 -45.7 -9.5 -1.6 -0.14| 7.4 -1.0 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20260111.00.gif