UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for KJAN... Searching the city database file for: KJAN ... Date:1200Z 9 JAN 26 Station: KJAN WMO ident: 72235 Latitude: 32.32 Longitude: -90.08 Elevation: 101.00 ------------------------------------------------------------------------------- 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 1003 101 22.2 20.0 87 2.2 20.7 170 14 295.1 297.8 293.7 337.6 14.83 1 1000 114 21.8 19.6 87 2.2 20.3 170 14 295.0 297.6 293.4 336.5 14.50 2 951 549 18.2 18.1 99 0.1 18.1 186 28 295.6 298.1 293.2 335.4 13.87 3 932 722 17.6 17.6 100 0.0 17.6 193 34 296.7 299.1 293.4 336.2 13.71 4 925 787 17.4 17.2 99 0.2 17.3 195 36 297.1 299.5 293.3 336.0 13.47 5 906 965 16.8 16.0 95 0.8 16.3 201 36 298.3 300.6 293.1 335.2 12.72 6 850 1508 13.6 13.2 97 0.4 13.3 220 35 300.4 302.5 292.7 333.5 11.29 7 836 1648 12.4 12.2 99 0.2 12.3 221 36 300.6 302.5 292.3 332.1 10.74 8 823 1779 11.6 10.8 95 0.8 11.1 222 37 301.1 302.9 291.8 330.4 9.93 9 810 1913 11.2 8.7 85 2.5 9.7 224 38 302.0 303.6 291.2 328.0 8.75 10 799 2027 10.4 8.6 89 1.8 9.3 225 39 302.3 304.0 291.3 328.5 8.81 11 777 2260 9.4 5.9 79 3.5 7.4 227 41 303.7 305.1 290.6 326.2 7.51 12 775 2281 9.4 5.8 78 3.6 7.3 227 42 303.9 305.3 290.7 326.4 7.48 13 762 2422 8.4 7.6 95 0.8 7.9 228 43 304.3 305.9 291.7 330.2 8.63 14 746 2597 7.0 6.9 99 0.1 6.9 230 44 304.6 306.2 291.7 329.9 8.40 15 735 2719 6.2 6.0 99 0.2 6.1 231 45 305.1 306.6 291.5 329.2 8.01 16 729 2787 6.4 4.2 86 2.2 5.2 232 46 306.0 307.3 291.0 327.6 7.11 17 727 2809 6.4 4.7 89 1.7 5.4 232 46 306.2 307.6 291.3 328.6 7.39 18 724 2843 6.4 3.1 79 3.3 4.6 232 47 306.6 307.8 290.8 326.8 6.62 19 723 2855 6.2 3.4 82 2.8 4.6 233 47 306.5 307.8 290.9 327.1 6.77 20 713 2969 5.6 1.4 74 4.2 3.4 234 48 307.1 308.2 290.3 325.3 5.95 21 709 3015 6.2 -0.8 61 7.0 2.6 234 48 308.2 309.2 290.0 324.0 5.09 22 706 3050 6.0 -1.0 61 7.0 2.4 234 48 308.4 309.3 290.0 324.0 5.04 23 700 3120 5.8 -1.2 61 7.0 2.2 235 49 308.9 309.8 290.1 324.4 5.01 24 687 3273 4.6 0.6 75 4.0 2.5 245 -9498992 309.2 310.3 290.9 327.2 5.83 25 685 3297 4.4 -0.3 71 4.7 2.0 246 -10976293 309.3 310.3 290.6 326.2 5.47 26 681 3344 4.0 0.3 77 3.7 2.1 249 -13943943 309.3 310.4 290.9 327.1 5.75 27 677 3392 3.6 2.4 92 1.2 2.9 252 -16929232 309.4 310.7 291.7 330.1 6.74 28 670 3477 2.8 2.8 100 0.0 2.8 258 -22195952 309.4 310.8 292.0 331.0 7.01 29 666 3525 2.2 2.2 100 0.0 2.2 261 -25230048 309.3 310.6 291.7 330.1 6.75 30 643 3808 0.8 -0.2 93 1.0 0.3 279 -43039092 310.8 311.9 291.5 329.1 5.87 31 638 3871 0.6 -2.4 80 3.0 -0.9 283 -46994748 311.3 312.3 290.9 327.0 5.03 32 634 3921 0.2 -2.4 83 2.6 -1.1 286 -50181796 311.4 312.4 290.9 327.2 5.06 33 631 3959 0.2 -3.4 77 3.6 -1.6 289 -52585248 311.8 312.7 290.7 326.7 4.72 34 620 4100 -0.5 -3.8 78 3.3 -2.1 298 -61496656 312.6 313.5 290.9 327.3 4.66 35 618 4126 -0.3 -4.9 71 4.6 -2.5 300 -63133912 313.1 313.9 290.8 326.8 4.30 36 615 4165 -0.5 -6.5 64 6.0 -3.2 302 -65599704 313.3 314.0 290.4 325.5 3.82 37 607 4269 -0.5 -6.5 64 6.0 -3.3 309 -72234512 314.5 315.2 290.8 326.9 3.87 38 572 4741 -4.3 -8.8 71 4.5 -6.2 340 -102328784 315.4 316.1 290.7 326.5 3.44 39 570 4769 -4.5 -9.5 68 5.0 -6.6 342 -104103768 315.5 316.1 290.6 326.1 3.26 40 566 4824 -4.9 -9.9 68 5.0 -7.0 345 -107672336 315.7 316.3 290.6 326.0 3.18 41 560 4908 -4.7 -14.7 45 10.0 -8.4 351 -113072680 316.9 317.3 290.0 324.1 2.18 42 552 5021 -5.5 -13.5 53 8.0 -8.5 358 -120363744 317.2 317.7 290.3 325.3 2.44 43 548 5078 -5.3 -16.3 42 11.0 -9.2 2 -124049024 318.1 318.5 290.2 324.7 1.95 44 502 5759 -11.1 -18.1 56 7.0 -13.3 234 66 319.1 319.5 290.3 325.3 1.83 45 500 5790 -11.1 -19.1 52 8.0 -13.6 235 66 319.5 319.8 290.3 325.2 1.69 46 486 6007 -12.5 -17.0 69 4.5 -14.0 238 65 320.4 320.8 291.0 327.4 2.08 47 478 6134 -13.1 -14.7 88 1.6 -13.7 241 65 321.2 321.7 291.6 329.7 2.56 48 477 6150 -12.5 -12.9 97 0.4 -12.6 242 65 322.1 322.7 292.3 332.0 2.97 49 474 6198 -13.1 -13.1 100 0.0 -13.1 243 66 321.9 322.5 292.2 331.7 2.94 50 465 6343 -13.9 -13.9 100 0.0 -13.9 248 69 322.7 323.3 292.3 332.1 2.81 51 462 6392 -14.1 -18.1 72 4.0 -15.4 249 70 323.1 323.5 291.7 329.8 1.99 52 456 6492 -14.5 -18.7 70 4.2 -15.8 250 71 323.8 324.2 291.8 330.3 1.92 53 453 6542 -14.5 -21.5 55 7.0 -16.6 249 71 324.4 324.7 291.6 329.6 1.51 54 450 6592 -14.9 -20.9 60 6.0 -16.7 249 72 324.5 324.8 291.7 330.1 1.61 55 400 7470 -21.9 -35.9 27 14.0 -24.2 245 81 326.5 326.6 291.2 328.2 0.45 56 300 9530 -36.7 -41.5 61 4.8 -37.2 245 79 333.6 333.7 293.0 334.9 0.34 57 250 10760 -46.9 -50.6 66 3.7 -47.1 245 89 336.3 336.4 293.6 336.9 0.15 TRP WND Sounding variables and indices 1000-500 mb thick: 5676.00 m Freezing level: 627.86 mb = 3999.46 m = 13121.42 ft Wetbulb zero: 641.92 mb = 3821.60 m = 12537.90 ft Precipitable water: 1.69 inches Sfc-500 mean rel hum: 79.69 % Est. max temperature: 27.38 C = 81.29 F Sfc-Lift cond lev (LCL): 971.49 mb = 364.40 m = 1195.52 ft T: 19.73 C 700-500 lapse rate: 6.33 C/km ThetaE index: 8.25 C Layer 925.0- 799.0 mb Conv cond level (CCL): 941.50 mb = 635.17 m = 2083.87 ft Mean mixing ratio: 13.82 g/kg Conv temperature: 23.21 C = 73.79 F Cap Strength: 0.32 C Lifted Index: -2.57 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.16 C Lifted Index @700 mb: -0.55 C Showalter Index: -1.51 C Risk: Thunderstorms probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 24.30 C K Index: 30.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 351.75 Risk: Showers and thunderstorms possible Energy Index: -1.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 469.65 J/kg Max Up Vert Vel: 30.65 m/s Conv Inhibition (B-): 2.76 J/kg Cap Strength: 0.27 C Lift Cond Lev (LCL): 941.85 mb = 631.96 m = 2073.32 ft Lev Free Conv (LFC): 876.85 mb = 1243.24 m = 4078.82 ft Equ Level (EL): 286.85 mb = 9832.33 m = 32257.91 ft B at Equ Level: 468.85 J/kg Wind level data Storm motion: 40 at 23847194 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 114 170 14 -2.4 13.8 | 220 23847204 15328652.0 18268046.0 1 925 787 195 36 9.3 34.8 | 220 23847226 15328663.0 18268066.0 2 850 1508 220 35 22.5 26.8 | 220 23847228 15328676.0 18268058.0 3 700 3120 235 49 40.1 28.1 | 220 23847240 15328694.0 18268060.0 4 540 5182 10 -131648400 22860504.0 129648368.0 | 194 152766736 38189160.0 147916400.0 5 998 305 180 23 0.0 23.0 | 220 23847212 15328654.0 18268056.0 6 960 610 190 33 5.7 32.5 | 220 23847222 15328660.0 18268064.0 7 924 914 200 38 13.0 35.7 | 220 23847228 15328667.0 18268068.0 8 889 1219 215 38 21.8 31.1 | 220 23847232 15328676.0 18268064.0 9 824 1829 220 35 22.5 26.8 | 220 23847228 15328676.0 18268058.0 10 793 2134 230 35 26.8 22.5 | 220 23847228 15328681.0 18268054.0 11 763 2438 235 34 27.9 19.5 | 220 23847226 15328682.0 18268052.0 12 734 2743 230 39 29.9 25.1 | 220 23847232 15328684.0 18268058.0 13 706 3048 235 49 40.1 28.1 | 220 23847240 15328694.0 18268060.0 14 654 3658 235 54 44.2 31.0 | 220 23847244 15328698.0 18268062.0 15 606 4267 230 61 46.7 39.2 | 220 23847254 15328701.0 18268072.0 16 561 4877 240 63 54.6 31.5 | 220 23847252 15328709.0 18268064.0 17 520 5486 230 70 53.6 45.0 | 220 23847262 15328708.0 18268076.0 18 500 5790 235 66 54.1 37.9 | 220 23847256 15328708.0 18268070.0 19 480 6096 240 64 55.4 32.0 | 220 23847252 15328709.0 18268064.0 20 461 6401 250 70 65.8 23.9 | 220 23847254 15328720.0 18268056.0 21 400 7470 245 81 73.4 34.2 | 220 23847266 15328727.0 18268066.0 22 392 7620 245 81 73.4 34.2 | 220 23847266 15328727.0 18268066.0 23 317 9144 250 77 72.4 26.3 | 220 23847260 15328726.0 18268058.0 24 300 9530 245 79 71.6 33.4 | 220 23847266 15328726.0 18268066.0 25 250 10760 245 89 80.7 37.6 | 220 23847274 15328735.0 18268070.0 26 231 11278 245 93 84.3 39.3 | 220 23847278 15328738.0 18268072.0 27 210 11887 250 90 84.6 30.8 | 220 23847270 15328739.0 18268062.0 Wind Parameters Mean winds (0-6000m): 10.0 at 31796258.0 knts Storm direction: 40.0 at 23847194.0 knts Storm rel Dir Shear (0-3000m): 0.0 deg Energy-Hel index: 418594.09 Bulk Rich Number: 0.00 Bulk Shear: 133144271388672.00 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 ------------------------------------------------------------------------------- 500 182 22 220 23847058| | | 1000 193 28 220 23847068| | | 1500 201 31 220 23847072| | | 2000 208 33 220 23847074| | | 2500 213 35 220 23847076| | | 3000 218 37 220 23847078| | | 4000 119 -7650010 237 26369020| | | 5000 185 -25958142 300 15225263| | | 6000 10 31796258 323 16320450| | | Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20260109.12.gif