UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for KFWD... Searching the city database file for: KFWD ... Date:0000Z 15 OCT 25 Station: KFWD WMO ident: 72249 Latitude: 32.83 Longitude: -97.30 Elevation: 196.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 154 70 5 SFC 995 196 30.2 12.2 33 18.0 18.5 70 5 303.8 305.5 291.9 330.7 9.00 2 978 350 28.0 11.0 35 17.0 17.2 76 7 303.1 304.6 291.2 328.3 8.45 3 925 842 23.2 10.2 44 13.0 15.1 100 8 303.0 304.6 291.2 328.3 8.47 4 850 1571 16.2 9.2 63 7.0 11.9 95 5 303.1 304.7 291.4 328.8 8.62 5 831 1763 14.6 8.6 67 6.0 11.0 136 9 303.4 305.0 291.3 328.7 8.47 6 824 1834 15.8 -0.2 34 16.0 7.4 150 10 305.4 306.2 288.6 319.4 4.57 7 817 1907 17.2 -16.8 8 34.0 4.0 147 12 307.6 307.9 285.9 311.7 1.25 8 811 1970 17.4 -23.6 5 41.0 3.3 145 13 308.5 308.6 285.7 310.9 0.70 9 791 2183 16.6 -28.4 3 45.0 2.4 131 16 309.8 309.9 285.8 311.5 0.46 10 767 2445 15.8 -20.2 7 36.0 2.5 81 10 311.7 311.9 287.1 315.1 1.00 11 758 2545 16.2 -13.8 11 30.0 3.6 99 10 313.2 313.5 288.4 318.9 1.73 12 753 2601 16.2 -7.8 18 24.0 4.8 109 11 313.8 314.3 289.6 322.9 2.82 13 749 2647 16.4 1.4 36 15.0 7.9 117 11 314.5 315.6 292.3 332.4 5.66 14 700 3218 12.4 5.4 62 7.0 8.2 110 12 316.2 317.8 294.7 341.6 8.06 15 691 3327 11.8 4.8 62 7.0 7.6 106 10 316.7 318.2 294.7 341.4 7.83 16 637 4003 7.4 1.4 66 6.0 4.0 57 6 319.2 320.5 294.4 340.5 6.66 17 628 4121 6.8 -0.2 61 7.0 2.9 42 5 319.8 321.0 294.1 339.1 6.02 18 626 4147 6.6 -3.4 49 10.0 1.4 38 4 319.9 320.8 293.1 335.3 4.76 19 621 4213 6.0 0.0 65 6.0 2.7 30 4 319.9 321.1 294.3 339.7 6.17 20 598 4521 3.8 -3.2 60 7.0 0.2 338 3 320.8 321.8 293.6 337.2 5.06 21 591 4617 3.2 -4.8 56 8.0 -0.8 320 4 321.2 322.1 293.3 336.0 4.53 22 586 4686 2.8 -6.2 52 9.0 -1.6 308 4 321.5 322.3 293.0 335.0 4.11 23 576 4826 2.4 -17.6 21 20.0 -5.1 283 4 322.6 323.0 291.2 328.3 1.66 24 571 4896 2.2 -15.8 25 18.0 -4.8 270 4 323.2 323.6 291.7 329.9 1.95 25 560 5054 1.6 -15.4 27 17.0 -5.1 283 3 324.3 324.7 292.1 331.3 2.06 26 551 5184 0.8 -21.2 17 22.0 -6.8 294 3 324.9 325.1 291.5 329.3 1.28 27 549 5213 0.4 -16.6 27 17.0 -6.1 296 3 324.7 325.1 292.0 331.2 1.90 28 547 5243 0.4 -21.6 17 22.0 -7.1 299 3 325.1 325.3 291.6 329.4 1.24 29 536 5406 0.0 -23.0 16 23.0 -7.6 312 2 326.5 326.7 291.8 330.5 1.12 30 500 5960 -4.1 -28.1 13 24.0 -10.9 310 2 328.0 328.2 291.9 330.8 0.76 31 499 5976 -4.3 -28.3 13 24.0 -11.0 307 2 328.0 328.1 291.9 330.7 0.74 32 481 6264 -5.1 -31.1 11 26.0 -11.9 282 4 330.5 330.6 292.4 332.7 0.59 33 476 6346 -5.7 -25.7 19 20.0 -11.7 280 5 330.7 330.9 292.9 334.3 0.99 34 474 6379 -6.1 -20.1 32 14.0 -10.9 280 5 330.6 330.9 293.4 336.4 1.63 35 446 6851 -10.3 -21.3 40 11.0 -13.8 270 9 331.1 331.4 293.5 336.7 1.56 36 433 7078 -11.3 -29.3 21 18.0 -15.9 266 11 332.7 332.8 293.2 335.5 0.78 37 413 7438 -14.5 -29.5 27 15.0 -18.1 259 14 333.1 333.2 293.3 336.0 0.80 38 402 7642 -15.5 -32.5 22 17.0 -19.3 257 16 334.4 334.5 293.5 336.7 0.62 39 401 7661 -15.5 -34.5 18 19.0 -19.5 258 18 334.6 334.7 293.4 336.5 0.51 40 400 7680 -15.5 -36.5 15 21.0 -19.7 260 19 334.8 334.9 293.4 336.4 0.42 41 390 7870 -16.5 -40.5 11 24.0 -20.7 252 19 336.0 336.0 293.6 337.1 0.29 42 383 8005 -17.5 -35.5 19 18.0 -21.1 246 18 336.4 336.5 293.9 338.2 0.48 43 377 8123 -17.9 -42.9 9 25.0 -21.9 240 18 337.4 337.4 293.9 338.3 0.23 44 376 8143 -18.1 -41.1 11 23.0 -22.0 239 18 337.4 337.4 293.9 338.5 0.28 45 300 9780 -31.5 -47.5 19 16.0 -33.1 230 15 341.0 341.0 294.7 341.7 0.17 46 288 10069 -34.1 -48.1 23 14.0 -35.4 232 15 341.3 341.3 294.8 342.0 0.17 47 265 10650 -38.5 -53.5 19 15.0 -39.5 221 11 343.1 343.1 295.1 343.5 0.10 48 250 11050 -41.7 -51.7 33 10.0 -42.3 220 18 344.1 344.1 295.4 344.6 0.13 49 249 11077 -41.9 -51.9 33 10.0 -42.5 219 18 344.2 344.2 295.4 344.7 0.13 50 246 11158 -42.9 -53.9 29 11.0 -43.5 218 18 343.9 343.9 295.3 344.3 0.10 51 245 11186 -42.9 -56.9 20 14.0 -43.6 217 18 344.3 344.3 295.4 344.6 0.07 52 241 11296 -43.7 -55.7 25 12.0 -44.3 216 18 344.7 344.7 295.5 345.0 0.08 53 239 11352 -44.1 -58.1 20 14.0 -44.7 218 18 344.9 344.9 295.6 345.2 0.06 54 238 11380 -44.3 -56.3 25 12.0 -44.9 219 18 345.0 345.0 295.6 345.4 0.08 55 229 11635 -46.1 -60.1 19 14.0 -46.6 229 17 346.1 346.1 295.8 346.3 0.05 56 221 11870 -46.9 -63.9 13 17.0 -47.4 239 17 348.4 348.4 296.3 348.6 0.03 57 211 12173 -49.9 -63.9 18 14.0 -50.3 217 19 348.4 348.4 296.3 348.5 0.03 58 200 12520 -52.1 -69.1 11 17.0 -52.4 200 20 350.3 350.3 296.7 350.3 0.02 59 150 14320 -66.7 -74.7 32 8.0 -66.8 215 21 355.2 355.2 297.7 355.2 0.01 60 105 16403 -79.3 -85.3 37 6.0 -79.3 190 17 369.3 369.3 300.4 369.3 0.00 61 100 16680 -78.7 -86.7 26 8.0 -78.7 195 13 375.7 375.7 301.5 375.7 0.00 62 79 18043 -74.1 -87.1 12 13.0 -74.2 178 4 411.4 411.4 306.7 411.4 0.00 63 75 18346 -75.3 -88.3 11 13.0 -75.3 150 7 415.0 415.0 307.1 415.0 0.00 64 71 18666 -72.5 -88.5 7 16.0 -72.6 126 10 427.5 427.5 308.6 427.6 0.00 65 70 18750 -72.7 -88.7 7 16.0 -72.8 100 6 428.9 428.9 308.7 428.9 0.00 66 67 19007 -72.3 -88.3 7 16.0 -72.4 159 10 435.1 435.1 309.4 435.1 0.00 67 64 19275 -73.5 -89.5 7 16.0 -73.6 107 10 438.2 438.2 309.7 438.2 0.00 68 61 19556 -72.7 -89.7 6 17.0 -72.8 113 10 446.1 446.1 310.5 446.1 0.00 69 57 19957 -68.9 -89.9 3 21.0 -69.1 122 10 463.4 463.4 312.1 463.4 0.00 70 54 20279 -69.5 -90.5 3 21.0 -69.6 53 10 469.3 469.3 312.5 469.3 0.00 71 52 20504 -69.3 -90.3 3 21.0 -69.5 355 11 474.8 474.8 313.0 474.8 0.00 72 50 20740 -65.3 -89.3 2 24.0 -65.6 45 12 489.6 489.6 314.2 489.6 0.00 73 49 20863 -65.3 -89.3 2 24.0 -65.6 47 11 492.4 492.4 314.4 492.5 0.00 74 49 20863 -65.3 -89.3 2 24.0 -65.6 47 11 492.4 492.4 314.4 492.5 0.00 75 47 21117 -66.5 -89.5 3 23.0 -66.8 45 14 495.5 495.5 314.6 495.5 0.00 76 39 22261 -61.9 -88.9 2 27.0 -62.5 91 22 534.3 534.3 317.2 534.3 0.00 77 37 22586 -62.9 -88.9 2 26.0 -63.4 104 18 539.8 539.8 317.5 539.8 0.00 78 33 23299 -58.3 -87.3 1 29.0 -59.3 52 15 570.0 570.0 319.2 570.0 0.01 79 30 23900 -58.1 -87.1 1 29.0 -59.2 120 3 586.2 586.3 320.0 586.3 0.01 80 28 24334 -55.7 -86.7 1 31.0 -57.3 106 5 604.6 604.6 320.8 604.7 0.01 81 25 25055 -54.1 -85.1 1 31.0 -56.1 32 13 629.1 629.1 321.9 629.2 0.01 82 23 25588 -53.3 -85.3 1 32.0 -55.6 30 13 646.7 646.7 322.6 646.7 0.01 83 21 26169 -55.3 -85.3 1 30.0 -57.3 11 8 657.7 657.7 323.0 657.8 0.01 84 20 26480 -54.1 -85.1 1 31.0 -56.5 360 5 670.6 670.6 323.4 670.7 0.01 85 19 26810 -54.3 -85.3 1 31.0 -56.8 351 6 679.9 679.9 323.7 680.0 0.01 86 17 27527 -52.9 -84.9 1 32.0 -55.9 342 9 706.3 706.3 324.6 706.5 0.02 87 17 27527 -51.1 -84.1 1 33.0 -54.6 342 9 712.1 712.1 324.8 712.3 0.02 88 16 27921 -53.1 -84.1 1 31.0 -56.2 28 10 718.0 718.0 325.0 718.2 0.02 89 16 27921 -51.9 -83.9 1 32.0 -55.4 28 10 721.9 722.0 325.1 722.1 0.02 90 15 28339 -52.7 -84.7 1 32.0 -56.1 91 11 732.7 732.7 325.4 732.9 0.02 91 14 28788 -50.1 -84.1 1 34.0 -54.5 343 10 756.2 756.2 326.1 756.4 0.02 92 13 29277 -47.3 -82.3 1 35.0 -53.0 354 4 782.0 782.1 326.8 782.4 0.04 93 11 30376 -50.3 -83.3 1 33.0 -55.4 236 13 809.4 809.4 327.5 809.7 0.03 94 10 31000 -49.9 -82.9 1 33.0 -55.4 330 21 833.3 833.3 328.0 833.7 0.04 95 9.9 31066 -49.9 -82.9 1 33.0 -55.5 835.7 835.7 328.1 836.1 0.04 96 9.1 31617 -49.5 -83.5 1 34.0 -55.5 857.6 857.6 328.5 858.0 0.04 TRP 105 16403 -79.3 -85.3 37 6.0 -79.3 190 17 369.3 369.3 300.4 369.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 536.00 mb = 5406.03 m = 17736.10 ft Wetbulb zero: 596.63 mb = 4540.04 m = 14894.95 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 40.12 % Est. max temperature: 29.61 C = 85.29 F Sfc-Lift cond lev (LCL): 765.52 mb = 2461.16 m = 8074.56 ft T: 15.87 C 700-500 lapse rate: 6.02 C/km ThetaE index: 17.97 C Layer 831.0- 791.0 mb Conv cond level (CCL): 599.53 mb = 4500.47 m = 14765.13 ft Mean mixing ratio: 8.52 g/kg Conv temperature: 47.15 C = 116.87 F Cap Strength: 9.76 C Lifted Index: 7.83 C Risk: None Lifted Index @300 mb: 9.73 C Lifted Index @700 mb: 8.63 C Showalter Index: 7.72 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 13.30 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 122.40 Risk: None Energy Index: 0.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.98 J/kg Max Up Vert Vel: 1.99 m/s Conv Inhibition (B-): 47441.18 J/kg Cap Strength: 9.61 C Lift Cond Lev (LCL): 763.46 mb = 2483.96 m = 8149.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 140 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 ---------------------------------------------------------- 0 995 196 70 5 -4.7 -1.7 | 13 6 -1.3 -5.7 1 950 610 85 10 -10.0 -0.9 | 54 8 -6.6 -4.9 2 925 842 100 8 -7.9 1.4 | 60 5 -4.5 -2.6 3 917 914 100 7 -6.9 1.2 | 52 4 -3.5 -2.8 4 885 1219 115 8 -7.3 3.4 | 81 4 -3.9 -0.6 5 855 1524 115 5 -4.5 2.1 | 32 2 -1.2 -1.9 6 850 1571 95 5 -5.0 0.4 | 25 4 -1.6 -3.6 7 825 1829 150 10 -5.0 8.7 | 161 5 -1.6 4.7 8 795 2134 140 17 -10.9 13.0 | 140 12 -7.6 9.0 9 767 2438 80 10 -9.8 -1.7 | 49 9 -6.5 -5.7 10 740 2743 135 11 -7.8 7.8 | 131 6 -4.4 3.8 11 714 3048 115 10 -9.1 4.2 | 92 6 -5.7 0.2 12 700 3218 110 12 -11.3 4.1 | 91 8 -7.9 0.1 13 689 3353 105 10 -9.7 2.6 | 77 6 -6.3 -1.4 14 663 3658 100 9 -8.9 1.6 | 66 6 -5.5 -2.4 15 615 4267 20 3 -1.0 -2.8 | 341 7 2.3 -6.8 16 571 4877 270 4 4.0 -0.0 | 298 8 7.4 -4.0 17 510 5791 345 1 0.3 -1.0 | 324 6 3.6 -5.0 18 500 5960 310 2 1.5 -1.3 | 317 7 4.9 -5.3 19 491 6096 285 3 2.9 -0.8 | 307 8 6.3 -4.8 20 403 7620 255 15 14.5 3.9 | 270 18 17.8 -0.1 21 400 7680 260 19 18.7 3.3 | 272 22 22.1 -0.7 22 371 8230 235 18 14.7 10.3 | 251 19 18.1 6.3 23 341 8839 245 15 13.6 6.3 | 262 17 17.0 2.4 24 327 9144 215 12 6.9 9.8 | 240 12 10.2 5.8 25 300 9780 230 15 11.5 9.6 | 249 16 14.9 5.7 26 276 10363 235 16 13.1 9.2 | 253 17 16.5 5.2 27 264 10668 220 11 7.1 8.4 | 247 11 10.4 4.4 28 250 11050 220 18 11.6 13.8 | 237 18 14.9 9.8 29 242 11278 215 18 10.3 14.7 | 232 17 13.7 10.8 30 220 11887 240 17 14.7 8.5 | 256 19 18.1 4.5 31 210 12192 215 19 10.9 15.6 | 231 18 14.3 11.6 32 200 12520 200 20 6.8 18.8 | 215 18 10.2 14.8 33 191 12802 200 19 6.5 17.9 | 215 17 9.9 13.9 34 182 13106 220 16 10.3 12.3 | 239 16 13.6 8.3 35 150 14320 215 21 12.0 17.2 | 229 20 15.4 13.2 36 150 14326 210 19 9.5 16.5 | 226 18 12.9 12.5 37 135 14935 230 23 17.6 14.8 | 243 24 21.0 10.8 38 128 15240 225 26 18.4 18.4 | 236 26 21.7 14.4 39 122 15545 210 24 12.0 20.8 | 222 23 15.4 16.8 40 105 16403 190 17 3.0 16.7 | 206 14 6.3 12.8 41 104 16459 210 20 10.0 17.3 | 225 19 13.4 13.3 42 100 16680 195 13 3.4 12.6 | 218 11 6.7 8.6 43 99 16764 180 18 0.0 18.0 | 193 14 3.4 14.0 44 94 17069 210 10 5.0 8.7 | 241 10 8.4 4.7 45 89 17374 155 20 -8.5 18.1 | 160 15 -5.1 14.1 46 84 17678 170 23 -4.0 22.7 | 178 19 -0.6 18.7 47 80 17983 185 3 0.3 3.0 | 285 4 3.6 -1.0 48 76 18288 150 6 -3.0 5.2 | 197 1 0.4 1.2 49 72 18593 150 13 -6.5 11.3 | 157 8 -3.1 7.3 50 70 18750 100 6 -5.9 1.0 | 41 4 -2.5 -2.9 51 68 18898 190 10 1.7 9.8 | 221 8 5.1 5.9 52 65 19202 105 10 -9.7 2.6 | 77 6 -6.3 -1.4 53 56 20117 125 10 -8.2 5.7 | 110 5 -4.8 1.7 54 53 20422 355 10 0.9 -10.0 | 343 15 4.2 -13.9 55 50 20726 355 13 1.1 -13.0 | 345 18 4.5 -16.9 56 50 20740 45 12 -8.5 -8.5 | 22 13 -5.1 -12.5 57 48 21031 50 10 -7.7 -6.4 | 22 11 -4.3 -10.4 58 45 21336 35 22 -12.6 -18.0 | 23 24 -9.3 -22.0 59 41 21946 75 25 -24.1 -6.5 | 63 23 -20.8 -10.5 60 37 22555 105 19 -18.4 4.9 | 94 15 -15.0 0.9 61 35 22860 100 10 -9.8 1.7 | 71 7 -6.5 -2.2 62 34 23165 45 15 -10.6 -10.6 | 26 16 -7.2 -14.6 63 32 23470 60 15 -13.0 -7.5 | 40 15 -9.6 -11.5 64 31 23774 95 10 -10.0 0.9 | 65 7 -6.6 -3.1 65 30 23900 120 3 -2.6 1.5 | 343 3 0.8 -2.5 66 28 24384 105 5 -4.8 1.3 | 29 3 -1.5 -2.7 67 25 24994 30 12 -6.0 -10.4 | 10 15 -2.6 -14.4 68 24 25298 40 15 -9.6 -11.5 | 22 17 -6.3 -15.5 69 20 26480 360 5 -0.0 -5.0 | 339 10 3.4 -9.0 70 17 27432 335 9 3.8 -8.2 | 329 14 7.2 -12.1 71 16 27737 355 10 0.9 -10.0 | 343 15 4.2 -13.9 72 15 28346 95 11 -11.0 1.0 | 68 8 -7.6 -3.0 73 14 28651 340 12 4.1 -11.3 | 334 17 7.5 -15.3 74 12 29566 0 0 -0.0 -0.0 | 320 5 3.4 -4.0 75 11 30175 205 10 4.2 9.1 | 236 9 7.6 5.1 76 10 31000 330 21 10.5 -18.2 | 328 26 13.9 -22.2 Wind Parameters Mean winds (0-6000m): 109.9 at 7.0 knts Storm direction: 139.9 at 5.2 knts Shear (0-3000m) pos: 2.3 neg: 1.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 77.9 deg Storm rel helicity (0-3000m) pos: 30.4 neg: -46.0 tot: -15.7 m^2/s^2 ave: -5.2 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.08 Bulk Shear: 1.83 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 82 8 41 7| 5.0 0.0 5.0| 9.5 0.0 9.5 19.1 0.82| 6.6 5.4 1000 92 8 50 6| 2.8 0.0 2.8| 12.0 -0.6 11.4 11.4 0.63| 5.6 3.5 1500 98 7 53 5| 2.0 0.0 2.0| 14.3 -2.2 12.1 8.1 0.43| 6.2 2.7 2000 115 9 85 5| 3.5 0.0 3.5| 18.0 -16.9 1.1 0.6 0.20| 8.5 1.7 2500 113 9 86 5| 2.8 1.0 3.8| 28.9 -41.0 -12.1 -4.8 0.05| 10.5 0.6 3000 115 9 90 5| 2.3 1.0 3.3| 30.4 -46.0 -15.7 -5.2 0.01| 9.7 0.1 4000 111 9 81 5| 1.7 2.1 3.9| 30.4 -68.1 -37.8 -9.4 -0.17| 8.9 -1.5 5000 110 8 73 4| 1.4 1.9 3.3| 34.1 -83.5 -49.4 -9.9 -0.22| 8.1 -1.8 6000 110 7 63 4| 1.3 1.8 3.1| 37.3 -88.4 -51.1 -8.5 -0.21| 7.3 -1.6 Wrote GIF file: /home/apache/climate/data/raob//KFWD/skewt/KFWD.skewt.20251015.00.gif