UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011112.upa.cvt Date: 1200Z 11 JAN 26 Searching for 47269... Searching the city database file for: 47269 ... Date:1200Z 11 JAN 26 Station: 47269 WMO ident: 47269 ------------------------------------------------------------------------------- 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 1023 34 -1.1 -4.8 76 3.7 -2.4 290 6 270.3 270.7 269.5 277.4 2.61 1 1000 215 -2.5 -7.3 70 4.8 -4.1 360 8 270.6 271.0 269.1 276.7 2.20 2 925 826 -8.5 -8.6 99 0.1 -8.5 355 19 270.6 271.0 269.0 276.5 2.15 3 923 843 -8.7 -8.7 100 0.0 -8.7 354 19 270.6 270.9 269.0 276.4 2.14 4 905 995 -10.1 -11.0 93 0.9 -10.4 337 20 270.7 271.0 268.5 275.7 1.82 5 877 1237 -11.5 -12.9 89 1.4 -11.9 299 25 271.7 271.9 268.8 276.2 1.61 6 866 1334 -11.3 -16.3 66 5.0 -12.5 293 25 272.8 273.1 268.9 276.4 1.23 7 850 1477 -12.3 -14.8 82 2.5 -12.9 285 26 273.3 273.5 269.5 277.3 1.42 8 805 1890 -15.5 -15.9 97 0.4 -15.6 289 33 274.1 274.4 269.9 278.0 1.37 9 803 1909 -15.5 -16.9 89 1.4 -15.8 290 34 274.3 274.5 269.9 278.0 1.27 10 801 1927 -14.5 -24.5 42 10.0 -16.3 290 34 275.6 275.7 269.7 277.5 0.66 11 779 2140 -11.3 -49.3 3 38.0 -15.2 296 39 281.2 281.2 272.0 281.4 0.05 12 772 2209 -11.5 -49.5 3 38.0 -15.3 299 40 281.7 281.8 272.3 281.9 0.05 13 731 2630 -7.9 -28.9 17 21.0 -12.1 320 46 290.1 290.2 277.5 291.7 0.48 14 706 2899 -9.5 -25.5 26 16.0 -12.9 321 47 291.3 291.4 278.3 293.4 0.68 15 700 2965 -9.5 -26.5 24 17.0 -13.0 320 47 292.0 292.1 278.6 294.0 0.63 16 668 3325 -9.9 -34.9 11 25.0 -14.2 315 48 295.4 295.5 279.7 296.4 0.29 17 633 3737 -13.5 -31.5 20 18.0 -16.6 309 48 295.9 296.0 280.1 297.4 0.43 18 500 5480 -27.3 -47.3 13 20.0 -28.9 305 58 299.8 299.8 281.4 300.1 0.11 19 472 5892 -30.9 -47.9 17 17.0 -32.1 305 60 300.3 300.3 281.6 300.7 0.11 20 400 7050 -37.5 -60.5 7 23.0 -38.4 290 68 306.3 306.3 284.0 306.4 0.03 21 363 7713 -41.3 -64.3 7 23.0 -41.9 289 75 309.8 309.8 285.2 309.9 0.02 22 308 8815 -45.7 -68.7 6 23.0 -46.2 286 96 318.5 318.5 288.3 318.6 0.01 23 300 8990 -46.3 -70.3 5 24.0 -46.8 285 99 320.1 320.1 288.8 320.1 0.01 24 279 9471 -49.1 -68.1 9 19.0 -49.5 281 103 322.8 322.8 289.6 322.8 0.01 25 250 10190 -51.1 -71.1 7 20.0 -51.4 275 110 330.1 330.1 291.7 330.1 0.01 26 234 10620 -51.7 -76.7 3 25.0 -52.0 275 116 335.5 335.5 293.2 335.5 0.00 27 207 11410 -54.5 -78.5 4 24.0 -54.8 275 130 343.1 343.1 295.1 343.1 0.00 28 200 11630 -54.7 -79.7 3 25.0 -55.0 280 138 346.1 346.1 295.8 346.2 0.00 29 196 11760 -54.9 -79.9 3 25.1 -55.2 280 142 347.9 347.9 296.1 347.9 0.00 30 150 13470 -57.1 -83.1 2 26.0 -57.4 275 126 371.7 371.7 300.9 371.7 0.00 31 135 14135 -58.1 -84.1 2 26.0 -58.4 272 122 381.3 381.3 302.5 381.3 0.00 TRP 207 11410 -54.5 -78.5 4 24.0 -54.8 275 130 343.1 343.1 295.1 343.1 0.00 WND 196 11760 -54.9 -79.9 3 25.1 -55.2 280 142 347.9 347.9 296.1 347.9 0.00 Sounding variables and indices 1000-500 mb thick: 5265.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 39.91 % Est. max temperature: 0.71 C = 33.29 F Sfc-Lift cond lev (LCL): 965.36 mb = 491.32 m = 1611.91 ft T: -5.21 C 700-500 lapse rate: 7.08 C/km ThetaE index: 1.67 C Layer 1000.0- 877.0 mb Conv cond level (CCL): 929.69 mb = 786.39 m = 2579.98 ft Mean mixing ratio: 2.23 g/kg Conv temperature: -0.77 C = 30.62 F Cap Strength: 18.21 C Lifted Index: 19.23 C Risk: None Lifted Index @300 mb: 30.79 C Lifted Index @700 mb: 15.68 C Showalter Index: 18.73 C Risk: None Total Totals Index: 27.50 C Risk: None Vertical Totals Index: 15.00 C Cross Totals Index: 12.50 C K Index: -16.80 Risk: None Sweat Index: 110.00 Risk: None Energy Index: 4.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.46 J/kg Max Up Vert Vel: 2.99 m/s Conv Inhibition (B-): 0.84 J/kg Cap Strength: 19.17 C Lift Cond Lev (LCL): 929.79 mb = 785.54 m = 2577.20 ft Lev Free Conv (LFC): 924.79 mb = 827.78 m = 2715.78 ft Equ Level (EL): 874.79 mb = 1256.49 m = 4122.28 ft B at Equ Level: 3.55 J/kg Max Parcel Lev (MPL): 854.79 mb = 1433.93 m = 4704.45 ft Wind level data Storm motion: 338 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 1023 34 290 6 5.6 -2.1 | 168 27 -5.6 26.4 1 1000 215 360 8 -0.0 -8.0 | 151 23 -11.2 20.5 2 989 305 20 12 -4.1 -11.3 | 138 23 -15.3 17.2 3 951 610 5 20 -1.7 -19.9 | 123 16 -13.0 8.5 4 925 826 355 19 1.7 -18.9 | 135 14 -9.6 9.5 5 914 914 350 18 3.1 -17.7 | 143 13 -8.1 10.7 6 879 1219 300 25 21.7 -12.5 | 213 19 10.4 16.0 7 850 1477 285 26 25.1 -6.7 | 213 26 13.9 21.7 8 845 1524 280 24 23.6 -4.2 | 207 27 12.4 24.3 9 780 2134 295 39 35.3 -16.5 | 244 27 24.1 12.0 10 721 2743 325 47 27.0 -38.5 | 303 19 15.7 -10.0 11 700 2965 320 47 30.2 -36.0 | 292 20 19.0 -7.6 12 638 3658 310 48 36.8 -30.9 | 275 26 25.5 -2.4 13 565 4572 300 50 43.3 -25.0 | 264 32 32.1 3.5 14 500 5480 305 58 47.5 -33.3 | 278 37 36.3 -4.8 15 478 5791 305 60 49.1 -34.4 | 279 38 37.9 -6.0 16 458 6096 305 59 48.3 -33.8 | 278 37 37.1 -5.4 17 400 7050 290 68 63.9 -23.3 | 264 53 52.7 5.2 18 385 7315 290 68 63.9 -23.3 | 264 53 52.7 5.2 19 300 8990 285 99 95.6 -25.6 | 268 84 84.4 2.8 20 250 10190 275 110 109.6 -9.6 | 259 100 98.3 18.9 21 243 10363 275 112 111.6 -9.8 | 259 102 100.3 18.7 22 207 11410 275 130 129.5 -11.3 | 262 120 118.3 17.1 23 200 11630 280 138 135.9 -24.0 | 268 125 124.7 4.5 24 196 11760 280 142 139.8 -24.7 | 268 129 128.6 3.8 25 192 11887 280 142 139.8 -24.7 | 268 129 128.6 3.8 26 150 13470 275 126 125.5 -11.0 | 261 116 114.3 17.5 27 127 14326 270 120 120.0 -0.0 | 255 112 108.8 28.5 Wind Parameters Mean winds (0-6000m): 308.5 at 40.8 knts Storm direction: 338.5 at 30.6 knts Shear (0-3000m) pos: 8.1 neg: 5.1 tot: 13.2 10-3/s Storm rel Dir Shear (0-3000m): 121.8 deg Storm rel helicity (0-3000m) pos: 311.3 neg: -138.6 tot: 172.7 m^2/s^2 ave: 57.6 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 17.4 stream: 6.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 170.33 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 5 11 145 21| 18.4 0.0 18.4| 0.0 -96.5 -96.5 -193.0 -0.80| 20.8-16.6 1000 358 15 141 17| 9.2 6.7 15.9| 35.4-100.1 -64.6 -64.6 -0.17| 17.9 -3.1 1500 331 18 169 13| 6.1 10.2 16.3| 65.8-117.8 -51.9 -34.6 0.01| 19.5 0.1 2000 314 21 197 14| 6.6 7.7 14.2|164.6-117.8 46.8 23.4 0.20| 18.2 3.7 2500 310 25 214 15| 8.8 6.1 14.9|270.1-117.8 152.4 60.9 0.35| 18.3 6.4 3000 314 29 229 13| 8.1 5.1 13.2|311.3-138.6 172.7 57.6 0.34| 17.4 6.0 4000 313 34 248 15| 6.0 5.2 11.3|311.3-191.4 119.9 30.0 0.24| 14.5 3.5 5000 310 37 255 18| 5.2 4.7 9.9|346.1-216.7 129.4 25.9 0.23| 12.6 2.8 6000 308 41 262 21| 4.7 3.9 8.7|392.1-219.6 172.5 28.7 0.25| 11.1 2.8 Wrote GIF file: /home/apache/climate/data/raob//47269/skewt/47269.skewt.20260111.12.gif