UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for KFWD... Searching the city database file for: KFWD ... Date:0000Z 26 APR 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 138 110 5 SFC 993 196 26.0 20.0 70 6.0 21.8 110 5 299.8 302.5 295.1 343.5 14.98 2 990 223 24.8 17.8 65 7.0 20.0 111 5 298.8 301.2 293.5 336.8 13.06 3 925 818 19.2 17.0 87 2.2 17.7 140 8 298.9 301.4 293.7 337.7 13.29 4 908 978 18.0 16.3 90 1.7 16.9 155 9 299.3 301.7 293.6 337.1 12.94 5 889 1159 17.2 14.8 86 2.4 15.6 170 12 300.3 302.5 293.2 335.4 11.99 6 886 1188 18.0 13.4 74 4.6 15.0 172 12 301.4 303.4 292.7 333.8 10.97 7 881 1236 17.6 13.0 74 4.6 14.6 173 13 301.5 303.5 292.6 333.2 10.74 8 875 1295 17.2 12.7 75 4.5 14.3 166 13 301.7 303.6 292.5 333.0 10.60 9 870 1344 18.0 11.0 64 7.0 13.6 161 13 303.0 304.7 292.0 331.3 9.52 10 857 1473 17.4 9.4 59 8.0 12.4 146 14 303.7 305.3 291.6 329.6 8.67 11 850 1543 16.8 9.8 63 7.0 12.4 150 14 303.7 305.4 291.9 330.6 8.98 12 804 2015 13.4 9.6 78 3.8 11.0 173 15 305.0 306.7 292.6 333.1 9.38 13 770 2378 11.4 5.4 67 6.0 7.9 189 14 306.6 308.0 291.4 328.9 7.32 14 748 2619 9.6 5.2 74 4.4 7.1 201 13 307.2 308.6 291.7 329.9 7.43 15 725 2879 8.6 -2.4 46 11.0 3.1 184 12 308.9 309.7 289.6 322.7 4.42 16 724 2890 8.6 -3.4 43 12.0 2.7 182 12 309.0 309.8 289.3 321.9 4.11 17 720 2936 8.8 -9.2 27 18.0 1.0 173 11 309.7 310.2 288.1 318.2 2.64 18 716 2982 8.4 -7.6 31 16.0 1.2 163 11 309.8 310.3 288.5 319.3 3.01 19 700 3169 7.8 -11.2 25 19.0 -0.2 155 10 311.1 311.6 288.3 318.6 2.32 20 692 3263 7.0 -12.0 24 19.0 -0.8 161 9 311.3 311.7 288.2 318.4 2.20 21 684 3359 6.6 -19.4 14 26.0 -2.4 166 9 311.8 312.1 287.3 315.9 1.20 22 675 3467 5.8 -23.2 10 29.0 -3.4 173 8 312.1 312.3 287.1 315.1 0.87 23 626 4077 0.8 -21.2 17 22.0 -6.2 224 10 313.2 313.4 287.8 317.0 1.12 24 607 4323 -1.3 -11.3 46 10.0 -5.3 247 11 313.6 314.1 289.4 322.2 2.65 25 596 4468 -2.7 -11.7 50 9.0 -6.2 254 9 313.6 314.1 289.4 322.1 2.62 26 592 4521 -2.9 -12.9 46 10.0 -6.7 256 9 314.0 314.4 289.3 321.8 2.39 27 589 4561 -3.3 -11.3 54 8.0 -6.5 258 8 314.0 314.5 289.6 322.8 2.74 28 588 4575 -3.5 -12.5 50 9.0 -7.0 259 8 313.9 314.4 289.3 322.0 2.49 29 586 4601 -3.7 -15.7 39 12.0 -7.9 260 8 313.9 314.3 288.8 320.3 1.92 30 579 4696 -4.3 -15.3 42 11.0 -8.2 262 10 314.3 314.7 289.0 320.9 2.01 31 576 4737 -4.9 -10.9 63 6.0 -7.3 262 11 314.1 314.6 289.8 323.4 2.89 32 568 4847 -5.7 -10.5 69 4.8 -7.7 264 13 314.4 315.0 290.0 324.2 3.03 33 563 4916 -6.3 -11.3 68 5.0 -8.2 266 14 314.5 315.0 289.9 323.8 2.86 34 562 4930 -6.3 -14.3 53 8.0 -9.2 266 14 314.7 315.1 289.3 322.0 2.25 35 560 4957 -5.9 -22.9 25 17.0 -10.8 267 14 315.5 315.7 288.5 319.1 1.08 36 558 4985 -5.9 -21.9 27 16.0 -10.7 268 14 315.8 316.0 288.7 319.8 1.19 37 556 5014 -5.3 -32.3 10 27.0 -11.6 269 14 316.8 316.9 288.2 318.4 0.46 38 550 5099 -5.3 -35.3 7 30.0 -11.8 272 14 317.8 317.9 288.4 319.0 0.34 39 535 5315 -6.1 -34.1 9 28.0 -12.3 278 15 319.4 319.4 289.0 320.8 0.40 40 529 5403 -6.9 -27.9 17 21.0 -12.3 280 16 319.4 319.6 289.3 322.0 0.73 41 501 5825 -9.7 -42.7 5 33.0 -15.3 290 20 321.0 321.1 289.3 321.7 0.18 42 500 5840 -9.9 -42.9 5 33.0 -15.5 290 20 321.0 321.0 289.2 321.6 0.17 43 493 5948 -10.7 -43.7 5 33.0 -16.1 290 20 321.3 321.3 289.3 321.9 0.16 44 489 6011 -11.1 -31.1 17 20.0 -15.6 290 20 321.5 321.7 289.9 323.6 0.58 45 457 6525 -16.1 -33.1 22 17.0 -19.4 297 28 321.6 321.7 289.8 323.4 0.51 46 417 7205 -21.9 -40.9 16 19.0 -24.5 288 28 322.7 322.7 289.9 323.6 0.26 47 400 7510 -23.9 -45.9 11 22.0 -26.4 280 25 323.9 324.0 290.1 324.5 0.16 48 394 7621 -23.7 -53.7 5 30.0 -26.5 285 26 325.6 325.6 290.5 325.8 0.07 49 367 8136 -27.3 -61.3 2 34.0 -29.6 262 26 327.5 327.5 291.0 327.6 0.03 50 366 8156 -27.3 -61.3 2 34.0 -29.6 262 26 327.7 327.7 291.1 327.8 0.03 51 346 8558 -30.5 -49.5 14 19.0 -32.1 275 32 328.7 328.7 291.5 329.2 0.12 52 326 8980 -32.7 -58.7 6 26.0 -34.3 275 35 331.3 331.3 292.1 331.5 0.04 53 325 9002 -32.7 -59.7 5 27.0 -34.3 275 35 331.6 331.6 292.2 331.8 0.04 54 300 9560 -37.7 -61.7 6 24.0 -38.8 270 36 332.2 332.2 292.3 332.4 0.03 55 273 10204 -43.3 -62.3 11 19.0 -44.0 275 41 333.2 333.2 292.6 333.3 0.03 56 250 10790 -48.7 -60.7 24 12.0 -49.0 280 45 333.7 333.7 292.7 333.8 0.04 57 200 12220 -58.9 -64.9 46 6.0 -59.0 275 66 339.5 339.5 294.2 339.6 0.03 58 169 13262 -63.9 -73.9 24 10.0 -64.0 275 69 347.9 347.9 296.2 348.0 0.01 59 150 13990 -64.5 -82.5 7 18.0 -64.6 280 77 359.0 359.0 298.5 359.0 0.00 60 148 14072 -64.5 -82.7 7 18.2 -64.7 280 79 360.3 360.3 298.8 360.3 0.00 61 100 16470 -65.5 -88.5 3 23.0 -65.7 285 42 401.2 401.2 305.3 401.2 0.00 62 87 17307 -69.7 -89.7 4 20.0 -69.8 264 43 409.0 409.0 306.4 409.0 0.00 63 84 17517 -67.3 -89.3 3 22.0 -67.4 267 49 418.0 418.0 307.5 418.0 0.00 64 79 17887 -66.5 -88.5 3 22.0 -66.7 284 43 427.1 427.1 308.5 427.1 0.00 65 76 18122 -64.9 -88.9 2 24.0 -65.1 290 34 435.2 435.2 309.4 435.2 0.00 66 70 18620 -67.3 -89.3 3 22.0 -67.5 295 17 440.4 440.4 309.9 440.4 0.00 67 68 18794 -67.7 -89.7 3 22.0 -67.8 292 17 443.2 443.2 310.2 443.2 0.00 68 66 18974 -66.9 -88.9 3 22.0 -67.1 299 16 448.7 448.8 310.7 448.8 0.00 69 62 19350 -68.1 -90.1 3 22.0 -68.2 325 14 454.2 454.2 311.3 454.2 0.00 70 61 19448 -66.7 -89.7 3 23.0 -66.9 325 15 459.4 459.4 311.7 459.4 0.00 71 58 19752 -68.5 -90.5 3 22.0 -68.7 6 17 462.0 462.0 312.0 462.0 0.00 72 50 20650 -64.1 -90.1 2 26.0 -64.4 215 13 492.4 492.4 314.4 492.4 0.00 73 47 21031 -61.9 -88.9 2 27.0 -62.4 217 12 506.5 506.5 315.4 506.5 0.00 74 45 21299 -63.1 -89.1 2 26.0 -63.6 75 10 509.9 509.9 315.7 509.9 0.00 75 44 21438 -61.1 -89.1 1 28.0 -61.7 60 10 518.1 518.1 316.2 518.1 0.00 76 42 21727 -61.5 -88.5 2 27.0 -62.1 60 10 524.0 524.0 316.5 524.1 0.00 77 34 23046 -58.5 -87.5 1 29.0 -59.5 60 9 564.6 564.6 318.9 564.6 0.01 78 32 23430 -56.1 -87.1 1 31.0 -57.5 60 9 580.9 580.9 319.7 580.9 0.01 79 30 23840 -56.1 -86.1 1 30.0 -57.5 60 9 591.7 591.7 320.2 591.8 0.01 80 25 25004 -54.9 -85.9 1 31.0 -56.8 42 5 626.8 626.8 321.7 626.9 0.01 81 22 25829 -51.1 -84.1 1 33.0 -54.1 302 4 661.5 661.5 323.1 661.6 0.02 82 20 26450 -50.9 -83.9 1 33.0 -54.1 235 9 680.4 680.4 323.8 680.5 0.02 83 19 26785 -51.1 -84.1 1 33.0 -54.4 226 10 689.8 689.8 324.1 689.9 0.02 84 17 27518 -46.1 -82.1 1 36.0 -51.4 282 13 728.1 728.1 325.3 728.4 0.03 85 12 29850 -44.1 -82.1 1 38.0 -51.5 335 11 811.5 811.5 327.5 811.9 0.04 86 11 30440 -40.5 -80.5 1 40.0 -50.1 282 20 845.0 845.0 328.3 845.6 0.06 87 10 31090 -40.7 -80.7 1 40.0 -50.6 285 33 867.6 867.7 328.8 868.2 0.06 88 10 31090 -41.3 -81.3 1 40.0 -50.9 285 33 865.4 865.4 328.7 865.9 0.05 89 8.6 32132 -34.9 -77.9 0 43.0 -48.9 285 34 928.5 928.5 329.9 929.7 0.11 90 8.3 32380 -36.1 -79.1 0 43.0 -49.6 285 34 933.2 933.3 330.1 934.2 0.09 91 7.0 33570 -34.9 -77.9 0 43.0 -50.1 285 35 984.8 984.8 330.9 986.3 0.13 92 6.9 33670 -34.5 -77.5 0 43.0 -50.0 990.5 990.6 331.1 992.2 0.14 TRP 169 13262 -63.9 -73.9 24 10.0 -64.0 275 69 347.9 347.9 296.2 348.0 0.01 WND 148 14072 -64.5 -82.7 7 18.2 -64.7 280 79 360.3 360.3 298.8 360.3 0.00 Sounding variables and indices 1000-500 mb thick: 5702.00 m Freezing level: 618.76 mb = 4170.28 m = 13681.87 ft Wetbulb zero: 701.85 mb = 3147.15 m = 10325.17 ft Precipitable water: 1.24 inches Sfc-500 mean rel hum: 46.69 % Est. max temperature: 30.17 C = 86.31 F Sfc-Lift cond lev (LCL): 909.94 mb = 959.18 m = 3146.86 ft T: 18.14 C 700-500 lapse rate: 6.63 C/km ThetaE index: 11.69 C Layer 725.0- 716.0 mb Conv cond level (CCL): 825.29 mb = 1793.12 m = 5882.85 ft Mean mixing ratio: 13.09 g/kg Conv temperature: 30.65 C = 87.18 F Cap Strength: 2.69 C Lifted Index: -1.95 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.98 C Lifted Index @700 mb: 0.98 C Showalter Index: 1.04 C Risk: Showers probable Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 19.70 C K Index: 17.50 Risk: < 20 % chance of thunderstorms Sweat Index: 165.60 Risk: None Energy Index: -1.67 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 760.32 J/kg Max Up Vert Vel: 39.00 m/s Conv Inhibition (B-): 97.20 J/kg Cap Strength: 2.69 C Lift Cond Lev (LCL): 891.24 mb = 1137.13 m = 3730.68 ft Lev Free Conv (LFC): 656.24 mb = 3694.83 m = 12122.01 ft Equ Level (EL): 216.24 mb = 11719.56 m = 38449.53 ft B at Equ Level: 754.74 J/kg Max Parcel Lev (MPL): 146.24 mb = 14145.33 m = 46408.01 ft Wind level data Storm motion: 247 at 9 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 ---------------------------------------------------------- 0 993 196 110 5 -4.7 1.7 | 82 13 -13.1 -1.8 1 947 610 120 8 -6.9 4.0 | 92 15 -15.3 0.5 2 925 818 140 8 -5.1 6.1 | 101 14 -13.6 2.6 3 915 914 150 8 -4.0 6.9 | 105 13 -12.4 3.4 4 883 1219 175 13 -1.1 13.0 | 135 13 -9.6 9.4 5 852 1524 140 14 -9.0 10.7 | 112 19 -17.4 7.2 6 850 1543 150 14 -7.0 12.1 | 119 18 -15.4 8.6 7 821 1829 155 13 -5.5 11.8 | 121 16 -13.9 8.2 8 792 2134 185 16 1.4 15.9 | 150 14 -7.0 12.4 9 764 2438 190 13 2.3 12.8 | 146 11 -6.2 9.3 10 737 2743 210 13 6.5 11.3 | 166 8 -1.9 7.7 11 710 3048 150 10 -5.0 8.7 | 111 14 -13.4 5.1 12 700 3169 155 10 -4.2 9.1 | 114 14 -12.6 5.5 13 658 3658 185 7 0.6 7.0 | 114 9 -7.8 3.4 14 610 4267 245 11 10.0 4.6 | 234 2 1.6 1.1 15 587 4572 260 8 7.9 1.4 | 14 2 -0.5 -2.1 16 565 4877 265 14 13.9 1.2 | 293 6 5.5 -2.3 17 543 5182 275 14 13.9 -1.2 | 311 7 5.5 -4.8 18 500 5840 290 20 18.8 -6.8 | 315 15 10.4 -10.4 19 483 6096 290 20 18.8 -6.8 | 315 15 10.4 -10.4 20 445 6706 300 32 27.7 -16.0 | 315 27 19.3 -19.5 21 400 7510 280 25 24.6 -4.3 | 296 18 16.2 -7.9 22 394 7620 285 26 25.1 -6.7 | 302 20 16.7 -10.3 23 377 7925 255 23 22.2 6.0 | 260 14 13.8 2.4 24 346 8534 275 32 31.9 -2.8 | 285 24 23.5 -6.3 25 318 9144 275 36 35.9 -3.1 | 284 28 27.4 -6.7 26 300 9560 270 36 36.0 -0.0 | 277 28 27.6 -3.5 27 250 10790 280 45 44.3 -7.8 | 288 38 35.9 -11.4 28 243 10973 280 45 44.3 -7.8 | 288 38 35.9 -11.4 29 200 12220 275 66 65.7 -5.8 | 279 58 57.3 -9.3 30 182 12802 275 75 74.7 -6.5 | 279 67 66.3 -10.1 31 173 13106 280 63 62.0 -10.9 | 285 56 53.6 -14.5 32 169 13262 275 69 68.7 -6.0 | 279 61 60.3 -9.6 33 150 13990 280 77 75.8 -13.4 | 284 69 67.4 -16.9 34 148 14072 280 79 77.8 -13.7 | 284 71 69.4 -17.3 35 142 14326 280 79 77.8 -13.7 | 284 71 69.4 -17.3 36 122 15240 270 60 60.0 -0.0 | 274 52 51.6 -3.5 37 105 16154 280 70 68.9 -12.2 | 285 63 60.5 -15.7 38 100 16470 285 42 40.6 -10.9 | 294 35 32.2 -14.4 39 95 16764 285 42 40.6 -10.9 | 294 35 32.2 -14.4 40 91 17069 260 36 35.5 6.3 | 264 27 27.0 2.7 41 82 17678 270 53 53.0 -0.0 | 275 45 44.6 -3.5 42 78 17983 290 38 35.7 -13.0 | 301 32 27.3 -16.5 43 74 18288 290 29 27.3 -9.9 | 306 23 18.8 -13.5 44 70 18593 325 15 8.6 -12.3 | 359 16 0.2 -15.8 45 70 18620 295 17 15.4 -7.2 | 327 13 7.0 -10.7 46 67 18898 290 17 16.0 -5.8 | 321 12 7.6 -9.4 47 64 19202 325 13 7.5 -10.6 | 4 14 -1.0 -14.2 48 60 19507 325 15 8.6 -12.3 | 359 16 0.2 -15.8 49 57 19812 15 17 -4.4 -16.4 | 33 24 -12.8 -20.0 50 55 20117 25 13 -5.5 -11.8 | 42 21 -13.9 -15.3 51 52 20422 70 11 -10.3 -3.8 | 69 20 -18.8 -7.3 52 50 20650 215 13 7.5 10.6 | 172 7 -1.0 7.1 53 49 20726 160 12 -4.1 11.3 | 122 15 -12.5 7.7 54 47 21031 220 12 7.7 9.2 | 173 6 -0.7 5.7 55 45 21336 60 10 -8.7 -5.0 | 63 19 -17.1 -8.5 56 30 23840 60 9 -7.8 -4.5 | 64 18 -16.2 -8.0 57 28 24384 80 12 -11.8 -2.1 | 74 21 -20.2 -5.6 58 26 24689 90 10 -10.0 0.0 | 79 19 -18.4 -3.5 59 24 25298 0 0 -0.0 -0.0 | 67 9 -8.4 -3.5 60 20 26450 235 9 7.4 5.2 | 147 2 -1.0 1.6 61 20 26518 215 10 5.7 8.2 | 150 5 -2.7 4.7 62 18 27127 240 10 8.7 5.0 | 189 1 0.2 1.5 63 17 27432 280 11 10.8 -1.9 | 336 6 2.4 -5.4 64 15 28346 300 25 21.7 -12.5 | 320 21 13.2 -16.0 65 14 28651 320 23 14.8 -17.6 | 343 22 6.4 -21.2 66 13 29261 315 19 13.4 -13.4 | 344 18 5.0 -17.0 67 13 29566 320 24 15.4 -18.4 | 342 23 7.0 -21.9 68 12 29870 335 11 4.6 -10.0 | 16 14 -3.8 -13.5 69 11 30175 280 14 13.8 -2.4 | 318 8 5.4 -6.0 70 10 31090 285 33 31.9 -8.5 | 297 26 23.5 -12.1 71 7 33570 285 35 33.8 -9.1 | 296 28 25.4 -12.6 Wind Parameters Mean winds (0-6000m): 217.2 at 12.2 knts Storm direction: 247.2 at 9.1 knts Shear (0-3000m) pos: 3.2 neg: 2.5 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 32.0 deg Storm rel helicity (0-3000m) pos: 92.2 neg: -52.7 tot: 39.5 m^2/s^2 ave: 13.2 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 1.6 10^-3/s Energy-Hel index: 0.40 Bulk Rich Number: 26.02 Bulk Shear: 29.22 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 ------------------------------------------------------------------------------- 500 118 7 88 14| 3.7 0.0 3.7| 13.1 0.0 13.1 26.2 0.79| 4.4 3.5 1000 139 8 101 14| 5.8 0.0 5.8| 43.4 0.0 43.4 43.4 0.89| 6.9 6.2 1500 147 10 109 15| 3.9 1.6 5.5| 51.5 -21.5 30.1 20.0 0.38| 7.9 3.0 2000 154 11 116 15| 4.6 1.2 5.8| 83.7 -21.5 62.2 31.1 0.52| 8.2 4.3 2500 164 12 123 14| 3.8 1.0 4.8| 90.4 -23.4 66.9 26.8 0.49| 7.9 3.8 3000 166 11 124 14| 3.2 2.5 5.7| 92.2 -52.7 39.5 13.2 0.18| 8.7 1.6 4000 172 11 125 12| 3.7 1.9 5.6|101.3 -53.2 48.1 12.0 0.24| 8.3 2.0 5000 189 11 137 10| 3.4 1.5 4.9|106.0 -56.0 50.1 10.0 0.23| 8.0 1.9 6000 217 12 170 6| 3.4 1.3 4.7|109.3 -57.0 52.2 8.7 0.22| 7.4 1.6 Wrote GIF file: /home/apache/climate/data/raob//KFWD/skewt/KFWD.skewt.20250426.00.gif