UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080100.upa.cvt Date: 0000Z 1 AUG 25 Searching for KJAN... Searching the city database file for: KJAN ... Date:0000Z 1 AUG 25 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 1006 101 25.0 23.9 94 1.1 24.2 230 7 297.6 301.1 297.1 352.5 18.88 1 1005 107 23.8 23.0 95 0.8 23.2 237 7 296.5 299.8 296.2 348.1 17.87 2 1000 137 23.4 22.5 95 0.9 22.8 270 4 296.5 299.7 295.9 346.8 17.41 3 995 181 23.2 22.2 94 1.0 22.5 250 4 296.8 299.9 295.8 346.4 17.18 4 992 207 23.6 21.3 87 2.3 22.0 238 4 297.4 300.4 295.4 344.6 16.28 5 988 243 26.0 18.0 61 8.0 20.5 222 4 300.2 302.6 294.1 339.0 13.26 6 987 252 26.2 18.2 61 8.0 20.6 218 4 300.5 302.9 294.3 339.9 13.44 7 981 306 28.4 16.4 48 12.0 20.2 194 4 303.2 305.4 294.0 338.9 12.04 8 975 361 29.2 15.2 43 14.0 19.8 162 4 304.5 306.6 293.8 338.0 11.20 9 958 518 28.4 16.4 48 12.0 20.2 70 3 305.3 307.6 294.8 342.2 12.34 10 937 714 26.4 18.4 61 8.0 20.8 13 5 305.2 307.8 296.2 348.1 14.36 11 930 780 25.8 17.8 61 8.0 20.2 11 7 305.2 307.8 295.9 346.8 13.92 12 925 828 25.6 16.6 58 9.0 19.4 10 8 305.5 307.9 295.3 344.3 12.95 13 920 876 25.6 14.6 51 11.0 18.2 10 9 306.0 308.1 294.4 340.3 11.43 14 874 1325 21.8 14.8 64 7.0 17.1 26 9 306.5 308.8 295.1 343.2 12.20 15 866 1404 21.6 11.6 53 10.0 15.1 28 10 307.1 309.0 293.6 337.2 9.96 16 854 1525 20.4 12.4 60 8.0 15.1 29 10 307.1 309.1 294.1 339.3 10.65 17 851 1556 20.4 11.4 56 9.0 14.6 30 10 307.4 309.3 293.7 337.7 10.00 18 850 1566 20.4 10.4 53 10.0 14.0 30 10 307.5 309.3 293.3 335.9 9.36 19 815 1928 16.8 11.8 72 5.0 13.6 52 6 307.4 309.4 294.3 339.9 10.73 20 804 2044 16.2 12.1 77 4.1 13.5 73 5 308.0 310.1 294.7 341.6 11.10 21 782 2280 15.2 11.4 78 3.8 12.7 81 4 309.4 311.4 294.9 342.5 10.90 22 778 2323 15.2 11.1 76 4.1 12.6 78 3 309.8 311.8 294.9 342.6 10.73 23 767 2445 15.6 9.6 67 6.0 11.8 70 2 311.5 313.4 294.7 341.8 9.83 24 740 2748 13.8 6.8 63 7.0 9.5 40 5 312.8 314.4 294.0 338.8 8.41 25 735 2806 13.4 6.4 63 7.0 9.2 42 5 312.9 314.5 293.9 338.5 8.23 26 700 3215 9.8 5.8 76 4.0 7.4 55 3 313.3 314.9 294.1 339.1 8.29 27 663 3664 6.0 5.1 94 0.9 5.5 50 5 314.0 315.6 294.3 340.0 8.34 28 659 3714 5.8 5.2 96 0.6 5.5 45 5 314.3 315.9 294.5 340.7 8.45 29 653 3789 6.0 4.3 89 1.7 5.0 36 5 315.3 316.9 294.4 340.4 8.00 30 625 4147 3.0 2.5 97 0.5 2.7 356 3 315.9 317.3 294.1 339.0 7.36 31 603 4438 1.6 0.4 92 1.2 1.0 319 4 317.5 318.8 293.9 338.3 6.55 32 600 4478 1.6 -0.7 85 2.3 0.4 313 5 318.0 319.1 293.7 337.3 6.07 33 588 4641 0.4 0.4 100 0.0 0.4 291 6 318.4 319.7 294.3 339.8 6.72 34 577 4793 -0.5 -0.7 99 0.2 -0.6 269 8 319.1 320.3 294.1 339.3 6.32 35 570 4890 -1.3 -3.9 82 2.6 -2.6 256 9 319.3 320.2 293.2 335.5 5.03 36 566 4947 -1.7 -2.7 93 1.0 -2.2 249 9 319.4 320.5 293.6 337.3 5.55 37 563 4989 -1.1 -1.1 100 0.0 -1.1 245 10 320.6 321.9 294.5 340.9 6.29 38 542 5292 -2.9 -2.9 100 0.0 -2.9 212 12 322.0 323.1 294.4 340.5 5.71 39 540 5322 -3.5 -5.8 84 2.3 -4.6 209 13 321.6 322.5 293.5 336.6 4.60 40 539 5336 -3.3 -4.4 92 1.1 -3.8 207 13 322.0 323.0 294.0 338.7 5.13 41 536 5381 -3.3 -10.3 58 7.0 -6.3 203 13 322.5 323.2 292.6 333.4 3.26 42 529 5485 -3.7 -9.7 63 6.0 -6.3 191 14 323.3 324.0 293.0 334.8 3.46 43 524 5560 -4.1 -4.7 96 0.6 -4.4 190 12 323.7 324.7 294.4 340.6 5.16 44 523 5575 -3.7 -3.7 100 0.0 -3.7 190 12 324.3 325.4 295.0 342.6 5.57 45 513 5728 -4.7 -5.2 96 0.5 -5.0 190 8 324.9 325.9 294.7 341.6 5.07 46 509 5790 -5.1 -7.1 86 2.0 -6.0 190 6 325.2 326.0 294.3 339.8 4.41 47 508 5805 -5.3 -6.4 92 1.1 -5.8 191 6 325.1 326.0 294.4 340.5 4.67 48 506 5836 -5.1 -8.1 79 3.0 -6.5 193 7 325.7 326.5 294.1 339.4 4.11 49 500 5930 -5.9 -7.7 87 1.8 -6.7 200 9 325.8 326.7 294.3 340.1 4.29 50 494 6025 -6.3 -6.8 96 0.5 -6.5 200 10 326.5 327.4 294.8 342.0 4.66 51 482 6217 -6.9 -7.2 98 0.3 -7.1 219 11 328.0 329.0 295.1 343.5 4.63 52 475 6331 -7.7 -7.7 100 0.0 -7.7 238 12 328.4 329.3 295.2 343.6 4.52 53 444 6854 -10.3 -11.0 95 0.7 -10.6 239 14 331.6 332.3 295.3 344.3 3.72 54 400 7650 -15.5 -16.7 90 1.2 -15.9 220 24 334.8 335.4 295.3 343.9 2.59 55 300 9770 -29.3 -31.4 82 2.1 -29.7 260 14 344.1 344.3 296.1 347.6 0.92 56 250 11040 -39.5 -43.1 68 3.6 -39.9 235 9 347.3 347.4 296.4 348.7 0.34 57 200 12520 -52.1 -65.1 20 13.0 -52.4 200 11 350.3 350.3 296.7 350.4 0.03 58 150 14330 -65.3 -69.8 54 4.5 -65.4 165 21 357.6 357.6 298.2 357.7 0.02 59 106 16399 -74.9 -81.9 33 7.0 -74.9 85 5 376.7 376.7 301.7 376.7 0.00 60 100 16740 -72.1 -84.1 15 12.0 -72.2 350 9 388.4 388.4 303.6 388.4 0.00 61 94 17104 -72.9 -82.9 21 10.0 -72.9 1 10 393.8 393.8 304.3 393.8 0.00 62 93 17167 -73.5 -84.5 17 11.0 -73.5 17 11 393.8 393.8 304.3 393.8 0.00 63 91 17295 -71.1 -85.1 11 14.0 -71.2 52 13 401.0 401.0 305.3 401.0 0.00 64 88 17494 -72.1 -87.1 9 15.0 -72.2 81 16 402.9 402.9 305.6 402.9 0.00 65 87 17561 -70.5 -86.5 8 16.0 -70.6 86 17 407.4 407.4 306.2 407.4 0.00 66 82 17914 -69.5 -88.5 5 19.0 -69.6 115 23 416.4 416.4 307.3 416.4 0.00 67 82 17914 -69.5 -88.5 5 19.0 -69.6 115 23 416.4 416.4 307.3 416.4 0.00 68 80 18062 -69.9 -87.9 6 18.0 -70.0 138 18 418.5 418.6 307.6 418.6 0.00 69 78 18214 -66.3 -87.3 4 21.0 -66.5 167 9 429.1 429.1 308.7 429.1 0.00 70 75 18451 -67.3 -88.3 4 21.0 -67.5 162 10 431.8 431.8 309.0 431.8 0.00 71 70 18870 -65.3 -88.3 3 23.0 -65.5 120 22 444.7 444.7 310.3 444.7 0.00 72 67 19137 -65.3 -88.3 3 23.0 -65.5 114 21 450.3 450.3 310.9 450.3 0.00 73 64 19418 -60.9 -86.9 2 26.0 -61.3 139 21 465.9 465.9 312.3 465.9 0.00 74 62 19616 -60.7 -86.7 2 26.0 -61.2 152 14 470.6 470.6 312.7 470.6 0.00 75 51 20818 -64.9 -88.9 2 24.0 -65.2 93 12 487.8 487.8 314.1 487.8 0.00 76 50 20940 -62.1 -88.1 2 26.0 -62.6 90 11 497.1 497.1 314.8 497.2 0.00 77 48 21193 -60.1 -87.1 2 27.0 -60.7 102 15 507.7 507.7 315.5 507.8 0.00 78 48 21193 -60.1 -87.1 2 27.0 -60.7 102 15 507.7 507.7 315.5 507.8 0.00 79 45 21595 -59.3 -86.3 2 27.0 -60.0 104 20 519.1 519.1 316.2 519.2 0.01 80 41 22174 -61.3 -87.3 2 26.0 -61.9 82 14 528.2 528.2 316.8 528.2 0.00 81 38 22648 -58.5 -86.5 2 28.0 -59.4 71 22 546.9 546.9 317.9 546.9 0.01 82 38 22648 -58.9 -86.9 2 28.0 -59.7 71 22 545.9 545.9 317.9 545.9 0.01 83 33 23533 -58.1 -86.1 2 28.0 -59.2 80 34 570.5 570.5 319.2 570.5 0.01 84 30 24140 -52.3 -84.3 1 32.0 -54.4 90 32 602.1 602.1 320.7 602.1 0.01 85 29 24360 -51.7 -83.7 1 32.0 -53.9 90 31 609.6 609.6 321.0 609.7 0.01 86 28 24587 -52.9 -83.9 1 31.0 -54.9 95 29 612.4 612.4 321.2 612.5 0.01 87 25 25323 -49.9 -82.9 1 33.0 -52.9 94 24 641.2 641.2 322.3 641.3 0.02 88 21 26461 -50.9 -82.9 1 32.0 -54.0 98 36 670.9 671.0 323.4 671.1 0.02 89 20 26780 -49.3 -82.3 1 33.0 -53.0 100 31 685.3 685.3 324.0 685.4 0.02 90 18 27475 -46.9 -80.9 1 34.0 -51.7 108 33 713.8 713.8 324.8 714.1 0.03 91 16 28250 -49.7 -82.7 1 33.0 -53.8 85 36 729.1 729.1 325.3 729.3 0.03 92 16 28250 -48.1 -82.1 1 34.0 -52.8 85 36 734.3 734.4 325.5 734.6 0.03 93 15 28675 -48.9 -82.9 1 34.0 -53.5 81 38 745.4 745.4 325.8 745.6 0.03 94 14 29130 -46.7 -81.7 1 35.0 -52.4 86 35 767.7 767.7 326.4 768.0 0.04 95 14 29130 -46.5 -81.5 1 35.0 -52.2 86 35 768.4 768.4 326.4 768.7 0.04 96 13 29622 -46.9 -81.9 1 35.0 -52.8 90 32 783.4 783.4 326.8 783.8 0.04 TRP 106 16399 -74.9 -81.9 33 7.0 -74.9 85 5 376.7 376.7 301.7 376.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 583.11 mb = 4708.27 m = 15446.88 ft Wetbulb zero: 583.90 mb = 4697.06 m = 15410.12 ft Precipitable water: 2.11 inches Sfc-500 mean rel hum: 76.85 % Est. max temperature: 34.48 C = 94.07 F Sfc-Lift cond lev (LCL): 990.47 mb = 220.97 m = 724.97 ft T: 24.52 C 700-500 lapse rate: 5.78 C/km ThetaE index: 13.44 C Layer 1005.0- 987.0 mb Conv cond level (CCL): 735.31 mb = 2802.15 m = 9193.30 ft Mean mixing ratio: 13.28 g/kg Conv temperature: 40.30 C = 104.53 F Cap Strength: 3.68 C Lifted Index: -0.35 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.97 C Lifted Index @700 mb: 1.17 C Showalter Index: 2.63 C Risk: Showers probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 16.30 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 153.80 Risk: None Energy Index: 0.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 99.94 J/kg Max Up Vert Vel: 14.14 m/s Conv Inhibition (B-): 248.40 J/kg Cap Strength: 3.72 C Lift Cond Lev (LCL): 837.58 mb = 1692.56 m = 5552.96 ft Lev Free Conv (LFC): 672.58 mb = 3545.53 m = 11632.17 ft Equ Level (EL): 482.58 mb = 6207.32 m = 20364.97 ft B at Equ Level: 98.98 J/kg Max Parcel Lev (MPL): 332.58 mb = 9010.16 m = 29560.54 ft Wind level data Storm motion: 57 at 5 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 1006 101 230 7 5.4 4.5 | 233 12 9.4 7.2 1 1000 137 270 4 4.0 -0.0 | 252 8 8.0 2.7 2 981 305 195 4 1.0 3.9 | 218 8 5.0 6.5 3 948 610 15 3 -0.8 -2.9 | 274 3 3.2 -0.2 4 925 828 10 8 -1.4 -7.9 | 333 6 2.6 -5.2 5 916 914 10 9 -1.6 -8.9 | 339 7 2.4 -6.2 6 884 1219 25 9 -3.8 -8.2 | 358 6 0.2 -5.5 7 850 1566 30 10 -5.0 -8.7 | 9 6 -1.0 -6.0 8 824 1829 35 6 -3.4 -4.9 | 346 2 0.6 -2.3 9 795 2134 90 5 -5.0 0.0 | 159 3 -1.0 2.7 10 767 2438 70 2 -1.9 -0.7 | 227 3 2.1 2.0 11 740 2743 40 5 -3.2 -3.8 | 326 1 0.8 -1.2 12 700 3215 55 3 -2.5 -1.7 | 239 2 1.5 0.9 13 663 3658 50 5 -3.8 -3.2 | 343 1 0.2 -0.6 14 614 4267 340 3 1.0 -2.8 | 272 5 5.0 -0.2 15 570 4877 255 9 8.7 2.3 | 249 14 12.7 5.0 16 528 5486 190 14 2.4 13.8 | 201 18 6.4 16.4 17 509 5791 190 6 1.0 5.9 | 211 10 5.0 8.6 18 500 5930 200 9 3.1 8.5 | 213 13 7.1 11.1 19 489 6096 200 10 3.4 9.4 | 212 14 7.4 12.0 20 470 6401 250 12 11.3 4.1 | 246 17 15.3 6.8 21 452 6706 230 12 9.2 7.7 | 232 17 13.2 10.4 22 435 7010 250 17 16.0 5.8 | 247 22 20.0 8.5 23 402 7620 225 24 17.0 17.0 | 227 29 21.0 19.6 24 400 7650 220 24 15.4 18.4 | 223 29 19.4 21.0 25 370 8230 220 15 9.6 11.5 | 224 20 13.6 14.1 26 327 9144 255 18 17.4 4.7 | 251 23 21.4 7.3 27 301 9754 265 13 13.0 1.1 | 257 17 17.0 3.8 28 300 9770 260 14 13.8 2.4 | 254 19 17.8 5.1 29 276 10363 240 17 14.7 8.5 | 239 22 18.7 11.2 30 252 10973 235 10 8.2 5.7 | 235 15 12.2 8.4 31 250 11040 235 9 7.4 5.2 | 236 14 11.4 7.8 32 210 12192 300 10 8.7 -5.0 | 281 13 12.7 -2.3 33 200 12520 200 11 3.8 10.3 | 211 15 7.8 13.0 34 191 12802 220 13 8.4 10.0 | 224 18 12.4 12.6 35 158 14021 215 15 8.6 12.3 | 220 20 12.6 14.9 36 150 14326 160 20 -6.8 18.8 | 172 22 -2.8 21.4 37 150 14330 165 21 -5.4 20.3 | 176 23 -1.4 22.9 38 136 14935 205 18 7.6 16.3 | 211 22 11.6 19.0 39 129 15240 200 19 6.5 17.9 | 207 23 10.5 20.5 40 122 15545 175 18 -1.6 17.9 | 187 21 2.4 20.6 41 110 16154 170 10 -1.7 9.8 | 190 13 2.3 12.5 42 106 16399 85 5 -5.0 -0.4 | 156 2 -1.0 2.2 43 100 16740 350 9 1.6 -8.9 | 318 8 5.6 -6.2 44 100 16764 265 1 1.0 0.1 | 241 6 5.0 2.7 45 95 17069 350 9 1.6 -8.9 | 318 8 5.6 -6.2 46 90 17374 70 14 -13.2 -4.8 | 77 9 -9.1 -2.1 47 81 17983 120 24 -20.8 12.0 | 131 22 -16.8 14.7 48 77 18288 180 5 0.0 5.0 | 208 9 4.0 7.7 49 70 18870 120 22 -19.1 11.0 | 132 20 -15.0 13.7 50 70 18898 70 19 -17.9 -6.5 | 74 14 -13.8 -3.8 51 66 19202 125 22 -18.0 12.6 | 137 21 -14.0 15.3 52 63 19507 145 20 -11.5 16.4 | 159 20 -7.5 19.0 53 60 19812 165 2 -0.5 1.9 | 217 6 3.5 4.6 54 57 20117 270 10 10.0 -0.0 | 259 14 14.0 2.7 55 54 20422 45 10 -7.1 -7.1 | 35 5 -3.1 -4.4 56 52 20726 95 12 -12.0 1.0 | 115 9 -7.9 3.7 57 50 20940 90 11 -11.0 0.0 | 111 7 -7.0 2.7 58 49 21031 110 12 -11.3 4.1 | 133 10 -7.3 6.8 59 47 21336 95 17 -16.9 1.5 | 108 14 -12.9 4.1 60 45 21641 105 20 -19.3 5.2 | 117 17 -15.3 7.8 61 43 21946 90 11 -11.0 0.0 | 111 7 -7.0 2.7 62 41 22250 80 15 -14.8 -2.6 | 90 11 -10.8 0.0 63 39 22555 80 22 -21.7 -3.8 | 86 18 -17.7 -1.2 64 37 22860 55 22 -18.0 -12.6 | 55 17 -14.0 -10.0 65 35 23165 80 33 -32.5 -5.7 | 84 29 -28.5 -3.1 66 32 23774 80 35 -34.5 -6.1 | 84 31 -30.5 -3.4 67 30 24079 90 38 -38.0 0.0 | 94 34 -34.0 2.7 68 30 24140 90 32 -32.0 0.0 | 95 28 -28.0 2.7 69 29 24384 90 31 -31.0 0.0 | 96 27 -27.0 2.7 70 26 24994 105 26 -25.1 6.7 | 114 23 -21.1 9.4 71 25 25298 95 24 -23.9 2.1 | 103 20 -19.9 4.7 72 23 25908 75 28 -27.0 -7.2 | 79 23 -23.0 -4.6 73 21 26518 100 37 -36.4 6.4 | 106 34 -32.4 9.1 74 20 26780 100 31 -30.5 5.4 | 107 28 -26.5 8.0 75 20 26822 90 28 -28.0 0.0 | 96 24 -24.0 2.7 76 18 27127 110 33 -31.0 11.3 | 117 30 -27.0 13.9 77 17 27432 90 32 -32.0 0.0 | 95 28 -28.0 2.7 78 15 27737 80 39 -38.4 -6.8 | 83 35 -34.4 -4.1 79 13 28346 90 32 -32.0 0.0 | 95 28 -28.0 2.7 80 12 28651 75 34 -32.8 -8.8 | 78 29 -28.8 -6.1 81 11 28956 100 34 -33.5 5.9 | 106 31 -29.5 8.6 82 10 29261 85 32 -31.9 -2.8 | 90 28 -27.9 -0.1 83 9 29566 115 37 -33.5 15.6 | 122 35 -29.5 18.3 84 9 29870 105 36 -34.8 9.3 | 111 33 -30.8 12.0 Wind Parameters Mean winds (0-6000m): 26.5 at 6.4 knts Storm direction: 56.5 at 4.8 knts Shear (0-3000m) pos: 1.5 neg: 1.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 17.0 deg Storm rel helicity (0-3000m) pos: 17.9 neg: -12.8 tot: 5.1 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 7.40 Bulk Shear: 13.51 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 ------------------------------------------------------------------------------- 500 228 4 233 9| 10.0 0.0 10.0| 4.7 -11.4 -6.7 -13.3 -0.07| 17.4 -1.1 1000 2 6 307 5| 5.0 3.1 8.1| 11.7 -11.4 0.3 0.3 0.19| 12.5 2.4 1500 17 7 333 4| 3.7 2.0 5.8| 14.5 -11.4 3.1 2.1 0.25| 9.2 2.3 2000 25 7 341 4| 2.2 1.5 3.7| 15.6 -12.4 3.1 1.6 0.27| 9.1 2.4 2500 31 6 342 3| 1.8 1.5 3.3| 17.6 -12.4 5.1 2.1 0.33| 8.2 2.7 3000 33 6 339 2| 1.5 1.3 2.7| 17.9 -12.8 5.1 1.7 0.31| 7.3 2.2 4000 35 5 331 2| 1.1 1.2 2.3| 18.2 -14.1 4.0 1.0 0.25| 6.3 1.6 5000 20 6 320 3| 0.9 1.2 2.1| 18.5 -46.4 -27.9 -5.6 0.04| 6.7 0.2 6000 27 6 340 3| 0.6 0.7 1.2| 26.6 -86.7 -60.0 -10.0 -0.05| 7.4 -0.4 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20250801.00.gif