UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025040900.upa.cvt Date: 0000Z 9 APR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 9 APR 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 158 SFC 972 405 18.2 5.2 42 13.0 11.1 10 6 293.7 294.7 285.4 310.3 5.71 2 968 440 16.2 3.2 42 13.0 9.4 3 5 292.1 292.9 284.0 306.5 4.97 3 925 818 12.2 2.2 50 10.0 7.1 325 1 291.8 292.6 283.7 305.8 4.85 4 880 1233 8.2 1.2 61 7.0 4.8 210 11 291.8 292.7 283.6 305.6 4.74 5 853 1490 6.4 -1.6 57 8.0 2.7 219 17 292.6 293.3 283.1 304.2 3.98 6 850 1519 6.2 -0.8 61 7.0 2.9 220 18 292.6 293.4 283.4 305.0 4.24 7 830 1713 4.4 -1.6 65 6.0 1.7 217 19 292.7 293.5 283.3 304.7 4.10 8 824 1772 4.0 -2.0 65 6.0 1.3 216 19 292.9 293.6 283.2 304.7 4.00 9 755 2475 -2.7 -3.9 91 1.2 -3.2 240 18 293.1 293.8 283.1 304.2 3.79 10 728 2763 -4.5 -7.7 78 3.2 -5.7 241 25 294.2 294.7 282.5 303.0 2.94 11 727 2774 -4.5 -8.1 76 3.6 -5.8 241 25 294.3 294.8 282.5 302.8 2.85 12 720 2850 -4.3 -11.3 58 7.0 -6.7 245 27 295.3 295.7 282.3 302.1 2.24 13 712 2938 -4.9 -12.9 53 8.0 -7.5 249 30 295.6 296.0 282.0 301.7 1.99 14 711 2949 -4.9 -12.9 53 8.0 -7.6 249 31 295.7 296.1 282.1 301.8 1.99 15 708 2982 -3.7 -26.7 15 23.0 -9.2 251 32 297.4 297.5 281.1 299.4 0.61 16 707 2993 -3.7 -28.7 12 25.0 -9.4 251 32 297.5 297.6 281.0 299.2 0.51 17 703 3038 -3.5 -35.5 6 32.0 -9.7 253 34 298.2 298.3 281.0 299.1 0.26 18 700 3072 -3.9 -33.9 8 30.0 -9.9 255 35 298.2 298.2 281.0 299.2 0.31 19 696 3117 -4.1 -37.1 6 33.0 -10.2 256 35 298.4 298.5 281.0 299.2 0.23 20 684 3254 -3.7 -22.7 21 19.0 -8.8 258 37 300.4 300.5 282.7 303.3 0.90 21 678 3324 -4.1 -27.1 15 23.0 -9.6 259 38 300.7 300.8 282.5 302.7 0.61 22 665 3476 -5.1 -25.1 19 20.0 -10.1 260 40 301.2 301.4 282.8 303.7 0.75 23 661 3523 -5.5 -18.5 35 13.0 -9.4 260 41 301.3 301.5 283.6 305.6 1.34 24 659 3547 -5.9 -20.9 29 15.0 -10.1 260 41 301.1 301.3 283.2 304.6 1.10 25 640 3775 -7.7 -14.7 57 7.0 -9.9 259 44 301.6 301.9 284.4 307.6 1.91 26 629 3910 -8.9 -15.9 57 7.0 -11.1 258 46 301.7 302.0 284.3 307.3 1.76 27 620 4021 -9.3 -18.3 48 9.0 -11.9 257 47 302.5 302.8 284.2 307.2 1.46 28 616 4071 -9.7 -17.7 52 8.0 -12.1 257 48 302.6 302.9 284.4 307.5 1.54 29 599 4287 -10.7 -31.7 16 21.0 -14.8 255 50 303.9 304.0 283.5 305.4 0.45 30 592 4377 -11.1 -35.1 12 24.0 -15.4 256 51 304.4 304.5 283.6 305.6 0.33 31 582 4508 -11.7 -35.7 12 24.0 -15.9 257 52 305.2 305.3 283.9 306.3 0.31 32 576 4587 -12.3 -37.3 10 25.0 -16.4 257 53 305.4 305.5 284.0 306.4 0.27 33 569 4680 -13.1 -31.1 21 18.0 -16.6 258 54 305.6 305.7 284.3 307.3 0.50 34 568 4693 -13.1 -35.1 14 22.0 -16.9 258 54 305.7 305.8 284.1 306.9 0.34 35 565 4734 -13.5 -23.5 43 10.0 -15.9 259 54 305.7 305.9 284.9 309.1 1.02 36 558 4828 -14.1 -36.1 14 22.0 -17.7 259 55 306.1 306.1 284.2 307.2 0.31 37 551 4924 -14.9 -33.9 18 19.0 -18.2 260 56 306.2 306.3 284.4 307.6 0.39 38 545 5007 -15.5 -41.5 9 26.0 -19.1 259 57 306.5 306.5 284.2 307.2 0.18 39 541 5062 -15.9 -38.9 12 23.0 -19.3 259 58 306.7 306.7 284.4 307.5 0.24 40 534 5160 -16.9 -29.9 31 13.0 -19.3 258 59 306.6 306.7 284.8 308.6 0.60 41 527 5259 -17.7 -28.7 38 11.0 -19.8 258 60 306.8 306.9 284.9 309.1 0.68 42 521 5345 -18.5 -31.5 31 13.0 -20.8 257 61 306.9 306.9 284.8 308.6 0.53 43 518 5388 -18.7 -37.7 17 19.0 -21.4 257 61 307.1 307.2 284.6 308.1 0.29 44 507 5547 -20.1 -42.1 12 22.0 -22.8 256 63 307.3 307.3 284.5 308.0 0.19 45 500 5650 -20.9 -36.9 22 16.0 -23.1 255 64 307.6 307.6 284.8 308.7 0.32 46 492 5769 -21.9 -32.9 36 11.0 -23.6 254 66 307.8 307.8 285.1 309.4 0.49 47 486 5859 -22.7 -33.7 36 11.0 -24.4 253 67 307.9 307.9 285.1 309.4 0.46 48 480 5950 -23.3 -37.3 27 14.0 -25.1 252 68 308.2 308.3 285.1 309.3 0.32 49 475 6027 -23.7 -35.7 32 12.0 -25.4 251 69 308.6 308.7 285.3 310.0 0.38 50 469 6120 -24.3 -30.3 58 6.0 -25.3 250 70 309.0 309.1 285.8 311.3 0.66 51 465 6182 -24.9 -28.7 71 3.8 -25.5 251 71 309.0 309.2 285.9 311.6 0.77 52 464 6198 -24.7 -27.7 76 3.0 -25.2 251 71 309.5 309.6 286.1 312.3 0.85 53 459 6277 -23.9 -24.0 99 0.1 -23.9 251 72 311.4 311.7 287.2 315.4 1.20 54 456 6324 -23.5 -24.3 93 0.8 -23.7 252 72 312.5 312.7 287.6 316.4 1.17 55 400 7270 -30.1 -32.5 80 2.4 -30.4 260 82 315.9 316.0 288.1 318.1 0.62 56 300 9260 -44.1 -48.3 63 4.2 -44.3 260 100 323.2 323.2 289.9 323.8 0.16 57 250 10460 -53.7 -57.6 62 3.9 -53.8 265 106 326.2 326.2 290.7 326.5 0.06 58 224 11154 -57.9 -65.9 35 8.0 -58.0 270 114 330.2 330.2 291.8 330.3 0.02 59 218 11323 -58.9 -67.9 30 9.0 -59.0 270 106 331.2 331.2 292.0 331.3 0.02 60 200 11860 -58.9 -70.9 20 12.0 -59.0 260 100 339.5 339.5 294.2 339.5 0.01 61 150 13680 -58.5 -84.5 2 26.0 -58.7 260 76 369.3 369.3 300.4 369.3 0.00 62 100 16220 -61.1 -87.1 2 26.0 -61.4 260 54 409.7 409.7 306.5 409.7 0.00 63 91 16804 -62.5 -88.5 2 26.0 -62.7 273 44 418.1 418.1 307.5 418.1 0.00 64 90 16872 -60.9 -87.9 2 27.0 -61.2 271 42 422.6 422.6 308.0 422.6 0.00 65 72 18248 -64.7 -88.7 2 24.0 -64.9 241 30 442.4 442.4 310.1 442.4 0.00 66 70 18420 -64.1 -88.1 2 24.0 -64.4 285 28 447.3 447.3 310.6 447.3 0.00 67 64 18967 -64.1 -88.1 2 24.0 -64.4 279 23 458.9 458.9 311.7 458.9 0.00 68 63 19063 -61.9 -87.9 2 26.0 -62.3 282 20 465.8 465.8 312.3 465.8 0.00 69 61 19262 -62.7 -88.7 2 26.0 -63.0 276 16 468.3 468.3 312.5 468.3 0.00 70 58 19572 -61.9 -87.9 2 26.0 -62.3 244 13 476.9 476.9 313.2 476.9 0.00 71 56 19790 -59.3 -87.3 1 28.0 -59.9 240 21 487.7 487.7 314.1 487.7 0.00 72 54 20018 -58.3 -87.3 1 29.0 -59.0 261 18 495.1 495.1 314.6 495.1 0.00 73 52 20254 -59.9 -87.9 1 28.0 -60.4 277 14 496.7 496.7 314.7 496.7 0.00 74 51 20375 -57.9 -86.9 1 29.0 -58.6 283 11 504.2 504.2 315.2 504.2 0.00 75 50 20500 -57.5 -86.5 1 29.0 -58.3 350 6 508.0 508.0 315.5 508.0 0.00 76 45 21161 -60.3 -88.3 1 28.0 -60.9 321 4 516.7 516.7 316.1 516.7 0.00 77 43 21446 -57.5 -87.5 1 30.0 -58.4 297 6 530.4 530.4 316.9 530.4 0.00 78 40 21901 -58.1 -87.1 1 29.0 -59.0 245 11 539.9 539.9 317.5 540.0 0.00 79 40 21901 -56.9 -86.9 1 30.0 -57.9 245 11 543.0 543.0 317.7 543.0 0.01 80 38 22225 -57.9 -86.9 1 29.0 -58.9 228 13 548.4 548.4 318.0 548.5 0.01 81 35 22746 -55.7 -85.7 1 30.0 -57.0 216 14 567.2 567.2 319.0 567.3 0.01 82 32 23313 -58.3 -87.3 1 29.0 -59.3 212 8 575.0 575.0 319.4 575.0 0.01 83 31 23513 -57.3 -87.3 1 30.0 -58.5 209 5 582.9 582.9 319.8 583.0 0.01 84 30 23720 -58.1 -87.1 1 29.0 -59.2 205 3 586.2 586.3 320.0 586.3 0.01 85 29 23933 -58.3 -87.3 1 29.0 -59.5 193 3 591.4 591.4 320.2 591.5 0.01 86 25 24873 -55.1 -86.1 1 31.0 -56.9 243 12 626.2 626.2 321.7 626.3 0.01 87 21 25988 -53.9 -85.9 1 32.0 -56.3 274 11 661.9 661.9 323.2 662.0 0.01 88 20 26300 -54.7 -85.7 1 31.0 -57.0 310 7 668.7 668.7 323.4 668.8 0.01 89 18 26975 -55.9 -85.9 1 30.0 -58.1 334 10 685.4 685.4 324.0 685.5 0.01 90 14 28592 -52.9 -84.9 1 32.0 -56.4 243 15 746.7 746.7 325.8 746.8 0.02 91 13 29074 -50.7 -84.7 1 34.0 -55.1 283 18 770.3 770.3 326.5 770.5 0.02 92 12 29598 -49.9 -83.9 1 34.0 -54.8 289 19 790.9 791.0 327.0 791.2 0.03 93 11 30176 -43.9 -80.9 1 37.0 -51.7 279 19 832.7 832.7 328.0 833.2 0.05 94 10 30820 -42.1 -81.1 1 39.0 -51.2 260 31 862.4 862.4 328.7 862.9 0.06 95 9.9 30888 -41.7 -80.7 1 39.0 -51.1 260 31 866.4 866.4 328.8 867.0 0.06 96 9.5 31167 -42.7 -80.7 1 38.0 -51.8 260 31 872.9 872.9 328.9 873.5 0.06 97 8.4 32000 -41.5 -80.5 1 39.0 -51.8 260 32 908.8 908.9 329.6 909.6 0.07 98 7.0 33250 -36.7 -78.7 0 42.0 -50.7 260 34 977.3 977.4 330.8 978.7 0.12 99 6.3 33982 -34.9 -77.9 0 43.0 -50.7 1014.9 1015.0 331.4 1016.7 0.15 TRP 218 11323 -58.9 -67.9 30 9.0 -59.0 270 106 331.2 331.2 292.0 331.3 0.02 WND 224 11154 -57.9 -65.9 35 8.0 -58.0 270 114 330.2 330.2 291.8 330.3 0.02 Sounding variables and indices 1000-500 mb thick: 5492.00 m Freezing level: 782.81 mb = 2191.79 m = 7190.81 ft Wetbulb zero: 804.63 mb = 1963.55 m = 6442.02 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 44.29 % Est. max temperature: 17.41 C = 63.35 F Sfc-Lift cond lev (LCL): 800.22 mb = 2007.72 m = 6586.91 ft T: 1.76 C 700-500 lapse rate: 6.59 C/km ThetaE index: 6.08 C Layer 968.0- 850.0 mb Conv cond level (CCL): 780.40 mb = 2209.04 m = 7247.43 ft Mean mixing ratio: 4.85 g/kg Conv temperature: 17.52 C = 63.54 F Cap Strength: 4.40 C Lifted Index: 4.04 C Risk: None Lifted Index @300 mb: 12.36 C Lifted Index @700 mb: 2.26 C Showalter Index: 4.63 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 20.10 C K Index: -3.70 Risk: None Sweat Index: 196.70 Risk: None Energy Index: 0.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.27 J/kg Max Up Vert Vel: 3.25 m/s Conv Inhibition (B-): 27.88 J/kg Cap Strength: 4.36 C Lift Cond Lev (LCL): 793.32 mb = 2077.24 m = 6815.02 ft Lev Free Conv (LFC): 758.32 mb = 2439.60 m = 8003.85 ft Equ Level (EL): 718.32 mb = 2868.22 m = 9410.06 ft B at Equ Level: 4.29 J/kg Max Parcel Lev (MPL): 708.32 mb = 2978.66 m = 9772.39 ft Wind level data Storm motion: 282 at 28 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 ---------------------------------------------------------- 0 972 405 10 6 -1.0 -5.9 | 90 29 -28.7 0.0 1 948 610 330 2 1.0 -1.7 | 99 27 -26.6 4.2 2 925 818 325 1 0.6 -0.8 | 101 28 -27.1 5.1 3 914 914 285 1 1.0 -0.3 | 102 27 -26.7 5.7 4 881 1219 210 11 5.5 9.5 | 125 27 -22.1 15.4 5 850 1519 220 18 11.6 13.8 | 141 25 -16.1 19.7 6 818 1829 215 19 10.9 15.6 | 142 27 -16.7 21.5 7 787 2134 215 18 10.3 14.7 | 140 27 -17.3 20.7 8 758 2438 240 17 14.7 8.5 | 138 19 -12.9 14.4 9 729 2743 240 24 20.8 12.0 | 159 19 -6.9 17.9 10 700 3072 255 35 33.8 9.1 | 202 16 6.2 15.0 11 675 3353 260 38 37.4 6.6 | 218 16 9.8 12.5 12 648 3658 260 43 42.3 7.5 | 228 20 14.7 13.4 13 599 4267 255 50 48.3 12.9 | 228 28 20.7 18.9 14 553 4877 260 56 55.1 9.7 | 240 32 27.5 15.6 15 500 5650 255 64 61.8 16.6 | 237 41 34.2 22.5 16 470 6096 250 70 65.8 23.9 | 232 48 38.1 29.9 17 400 7270 260 82 80.8 14.2 | 249 57 53.1 20.2 18 380 7620 265 83 82.7 7.2 | 257 57 55.0 13.2 19 333 8534 265 102 101.6 8.9 | 259 75 74.0 14.8 20 305 9144 265 100 99.6 8.7 | 259 73 72.0 14.6 21 300 9260 260 100 98.5 17.4 | 252 75 70.8 23.3 22 254 10363 265 105 104.6 9.2 | 259 78 77.0 15.1 23 250 10460 265 106 105.6 9.2 | 259 79 78.0 15.2 24 224 11154 270 114 114.0 -0.0 | 266 87 86.4 5.9 25 220 11278 270 114 114.0 -0.0 | 266 87 86.4 5.9 26 218 11323 270 106 106.0 -0.0 | 266 79 78.4 5.9 27 209 11582 270 96 96.0 -0.0 | 265 69 68.4 5.9 28 200 11860 260 100 98.5 17.4 | 252 75 70.8 23.3 29 190 12192 265 107 106.6 9.3 | 259 80 79.0 15.2 30 172 12802 280 73 71.9 -12.7 | 279 45 44.2 -6.8 31 157 13411 250 63 59.2 21.5 | 229 42 31.6 27.5 32 150 13680 260 76 74.8 13.2 | 248 51 47.2 19.1 33 142 14021 260 78 76.8 13.5 | 248 53 49.2 19.5 34 129 14630 265 61 60.8 5.3 | 251 35 33.1 11.2 35 123 14935 260 69 68.0 12.0 | 246 44 40.3 17.9 36 117 15240 270 57 57.0 -0.0 | 259 30 29.4 5.9 37 101 16154 270 49 49.0 -0.0 | 255 22 21.4 5.9 38 100 16220 260 54 53.2 9.4 | 239 30 25.5 15.3 39 96 16459 260 54 53.2 9.4 | 239 30 25.5 15.3 40 92 16764 275 45 44.8 -3.9 | 263 17 17.2 2.0 41 83 17374 250 26 24.4 8.9 | 168 15 -3.2 14.8 42 79 17678 255 33 31.9 8.5 | 196 15 4.2 14.5 43 72 18288 240 30 26.0 15.0 | 175 21 -1.7 20.9 44 70 18420 285 28 27.0 -7.2 | 24 1 -0.6 -1.3 45 68 18593 270 32 32.0 -0.0 | 216 7 4.4 5.9 46 62 19202 285 17 16.4 -4.4 | 98 11 -11.2 1.5 47 59 19507 245 11 10.0 4.6 | 121 21 -17.7 10.6 48 56 19812 240 21 18.2 10.5 | 150 19 -9.5 16.4 49 53 20117 270 17 17.0 -0.0 | 119 12 -10.6 5.9 50 51 20422 285 10 9.7 -2.6 | 100 18 -18.0 3.3 51 50 20500 350 6 1.0 -5.9 | 90 27 -26.6 0.0 52 48 20726 325 5 2.9 -4.1 | 94 25 -24.8 1.8 53 44 21336 320 4 2.6 -3.1 | 96 25 -25.1 2.9 54 42 21641 260 10 9.8 1.7 | 113 19 -17.8 7.7 55 36 22555 210 15 7.5 13.0 | 133 28 -20.1 18.9 56 34 22860 220 13 8.4 10.0 | 129 25 -19.3 15.9 57 30 23720 205 3 1.3 2.7 | 108 28 -26.4 8.6 58 30 23774 200 2 0.7 1.9 | 106 28 -27.0 7.8 59 27 24384 175 5 -0.4 5.0 | 111 30 -28.1 10.9 60 26 24689 205 10 4.2 9.1 | 123 28 -23.4 15.0 61 25 24994 265 13 13.0 1.1 | 116 16 -14.7 7.0 62 23 25298 265 13 13.0 1.1 | 116 16 -14.7 7.0 63 22 25603 295 14 12.7 -5.9 | 90 15 -15.0 0.0 64 21 25908 270 12 12.0 -0.0 | 111 17 -15.6 5.9 65 20 26213 285 10 9.7 -2.6 | 100 18 -18.0 3.3 66 20 26300 310 7 5.4 -4.5 | 94 22 -22.3 1.4 67 19 26518 320 11 7.1 -8.4 | 83 21 -20.6 -2.5 68 18 26822 315 10 7.1 -7.1 | 87 21 -20.6 -1.2 69 18 27127 350 10 1.7 -9.8 | 81 26 -25.9 -3.9 70 17 27432 20 4 -1.4 -3.8 | 94 29 -29.0 2.2 71 15 28042 250 10 9.4 3.4 | 117 20 -18.2 9.3 72 15 28346 275 12 12.0 -1.0 | 107 16 -15.7 4.9 73 14 28651 240 15 13.0 7.5 | 132 20 -14.7 13.4 74 13 28956 270 16 16.0 -0.0 | 117 13 -11.6 5.9 75 13 29261 295 19 17.2 -8.0 | 79 11 -10.4 -2.1 76 11 30175 280 19 18.7 -3.3 | 106 9 -8.9 2.6 77 10 30820 260 31 30.5 5.4 | 194 12 2.9 11.3 78 7 33250 260 34 33.5 5.9 | 206 13 5.8 11.8 Wind Parameters Mean winds (0-6000m): 252.1 at 37.7 knts Storm direction: 282.1 at 28.3 knts Shear (0-3000m) pos: 4.9 neg: 4.2 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 130.0 deg Storm rel helicity (0-3000m) pos: 274.8 neg: -9.3 tot: 265.5 m^2/s^2 ave: 88.5 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 8.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.03 Bulk Shear: 191.38 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 ------------------------------------------------------------------------------- 500 348 2 97 27| 0.0 6.1 6.1| 40.8 0.0 40.8 81.7 0.87| 6.6 5.8 1000 228 5 112 25| 0.0 10.7 10.7|137.0 0.0 137.0 137.0 0.85| 12.1 10.3 1500 220 10 122 25| 0.0 8.3 8.3|160.0 -1.5 158.5 105.7 0.83| 9.6 8.0 2000 220 12 127 25| 1.8 6.3 8.1|160.5 -9.3 151.2 75.6 0.62| 9.2 5.7 2500 228 14 132 23| 3.5 5.0 8.5|223.5 -9.3 214.2 85.7 0.71| 10.1 7.2 3000 238 18 140 20| 4.9 4.2 9.1|274.8 -9.3 265.5 88.5 0.76| 10.5 8.0 4000 248 25 163 16| 3.7 4.6 8.3|297.9 -10.2 287.7 71.9 0.68| 9.6 6.5 5000 252 31 188 16| 3.6 4.3 7.9|338.3 -23.6 314.7 62.9 0.62| 9.0 5.6 6000 252 38 205 19| 3.4 4.2 7.7|390.0 -74.4 315.6 52.6 0.52| 8.8 4.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250409.00.gif