UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026020800.upa.cvt Date: 0000Z 8 FEB 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 8 FEB 26 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 200 SFC 977 405 10.6 3.6 62 7.0 7.1 0 0 285.6 286.5 281.3 299.9 5.07 2 955 590 8.6 2.6 66 6.0 5.6 36 4 285.5 286.3 281.0 299.1 4.83 3 951 624 10.2 2.2 58 8.0 6.3 29 4 287.5 288.3 281.7 300.9 4.71 4 946 666 10.0 0.0 50 10.0 5.3 358 5 287.7 288.4 281.0 299.3 4.04 5 935 762 12.6 0.6 44 12.0 6.7 289 7 291.3 292.1 282.9 303.7 4.27 6 931 797 12.8 -0.2 41 13.0 6.5 263 7 291.9 292.6 282.8 303.7 4.04 7 925 850 12.0 0.0 44 12.0 6.2 225 8 291.6 292.3 282.8 303.6 4.13 8 909 996 11.4 -0.6 43 12.0 5.6 205 14 292.4 293.1 283.1 304.2 4.02 9 904 1042 12.0 0.0 44 12.0 6.1 205 15 293.5 294.3 283.8 305.9 4.23 10 885 1219 10.4 -0.6 46 11.0 5.1 205 20 293.6 294.4 283.7 305.8 4.13 11 874 1323 9.4 -0.6 50 10.0 4.6 205 20 293.6 294.4 283.8 305.9 4.19 12 850 1553 7.2 -0.8 57 8.0 3.4 205 21 293.7 294.4 283.8 306.1 4.24 13 814 1908 4.2 -0.6 71 4.8 2.0 219 22 294.2 295.0 284.3 307.4 4.50 14 767 2389 0.6 -1.2 88 1.8 -0.2 238 35 295.3 296.1 284.8 308.8 4.57 15 764 2420 1.2 -2.3 77 3.5 -0.4 239 36 296.3 297.1 284.9 308.8 4.23 16 760 2463 1.0 -2.3 79 3.3 -0.5 240 37 296.5 297.3 285.0 309.2 4.25 17 750 2569 1.6 -4.4 64 6.0 -1.0 242 39 298.3 299.0 285.1 309.4 3.68 18 746 2613 2.0 -7.0 51 9.0 -1.7 243 39 299.2 299.8 284.7 308.4 3.03 19 741 2667 2.0 -10.0 41 12.0 -2.7 244 40 299.8 300.2 284.2 307.2 2.41 20 733 2755 1.4 -1.8 79 3.2 -0.1 245 41 300.1 300.9 286.6 313.8 4.57 21 715 2955 0.8 -3.3 74 4.1 -1.1 245 42 301.5 302.3 286.8 314.2 4.19 22 700 3125 -0.5 -3.8 78 3.3 -2.0 245 42 301.9 302.7 286.9 314.5 4.12 23 643 3797 -5.9 -6.5 96 0.6 -6.1 245 39 303.2 303.9 286.9 314.5 3.66 24 638 3858 -6.3 -7.3 93 1.0 -6.7 245 39 303.5 304.1 286.8 314.1 3.46 25 636 3883 -6.5 -8.1 88 1.6 -7.1 245 39 303.5 304.1 286.6 313.6 3.26 26 628 3981 -6.7 -12.7 62 6.0 -8.8 245 39 304.4 304.8 285.9 311.6 2.29 27 626 4006 -7.1 -12.1 67 5.0 -8.9 246 39 304.2 304.6 285.9 311.8 2.41 28 624 4031 -7.1 -13.1 62 6.0 -9.2 248 40 304.5 304.9 285.9 311.5 2.23 29 622 4056 -7.1 -18.1 41 11.0 -10.4 249 40 304.7 305.0 285.1 309.5 1.48 30 620 4081 -7.3 -17.3 45 10.0 -10.4 250 40 304.8 305.1 285.2 309.9 1.59 31 616 4132 -7.1 -20.1 35 13.0 -10.8 252 41 305.6 305.8 285.2 309.7 1.26 32 613 4170 -7.5 -18.5 41 11.0 -10.8 254 41 305.6 305.8 285.4 310.2 1.45 33 610 4208 -7.7 -18.7 41 11.0 -11.0 256 42 305.8 306.0 285.5 310.4 1.43 34 605 4272 -8.5 -13.5 67 5.0 -10.2 259 43 305.6 306.0 286.2 312.6 2.23 35 601 4323 -8.9 -12.7 74 3.8 -10.2 261 44 305.7 306.1 286.5 313.2 2.39 36 599 4349 -8.9 -14.9 62 6.0 -10.9 261 45 306.0 306.3 286.2 312.4 2.01 37 596 4388 -9.3 -15.3 62 6.0 -11.2 262 46 305.9 306.3 286.1 312.2 1.95 38 589 4479 -9.1 -24.1 28 15.0 -12.9 263 48 307.2 307.4 285.4 310.3 0.92 39 584 4545 -9.3 -28.3 20 19.0 -13.6 264 50 307.7 307.8 285.2 309.9 0.64 40 576 4652 -9.7 -26.7 24 17.0 -13.7 263 52 308.5 308.6 285.7 311.0 0.75 41 567 4773 -10.5 -19.5 48 9.0 -13.1 259 55 308.9 309.2 286.6 313.6 1.44 42 555 4938 -11.3 -17.3 61 6.0 -13.2 255 56 309.9 310.2 287.3 315.6 1.77 43 551 4993 -11.3 -21.3 43 10.0 -14.0 254 56 310.5 310.8 287.0 314.7 1.27 44 547 5049 -11.5 -21.5 43 10.0 -14.2 254 55 310.9 311.2 287.1 315.1 1.25 45 500 5730 -17.5 -25.5 50 8.0 -19.3 250 45 311.7 311.9 287.1 314.9 0.96 46 489 5897 -18.9 -25.9 54 7.0 -20.4 248 43 312.0 312.2 287.1 315.2 0.95 47 475 6113 -20.3 -28.3 49 8.0 -21.9 245 40 312.8 313.0 287.2 315.5 0.78 48 426 6909 -27.7 -30.0 81 2.3 -28.0 259 45 313.3 313.4 287.3 315.8 0.74 49 419 7028 -28.7 -30.6 84 1.9 -29.0 262 46 313.5 313.6 287.4 316.0 0.71 50 400 7360 -30.9 -33.1 81 2.2 -31.2 270 53 314.8 314.9 287.7 316.9 0.59 51 397 7413 -31.3 -33.4 82 2.1 -31.6 270 54 315.0 315.1 287.8 317.0 0.58 52 385 7630 -32.5 -35.5 75 3.0 -32.9 270 58 316.2 316.3 288.1 317.9 0.48 53 371 7890 -34.3 -36.5 80 2.2 -34.6 272 72 317.2 317.3 288.3 318.8 0.45 54 361 8081 -34.7 -36.4 84 1.7 -34.9 274 82 319.1 319.2 289.0 320.8 0.47 55 354 8218 -34.7 -36.8 81 2.1 -35.0 275 89 320.9 321.0 289.5 322.6 0.46 56 300 9350 -44.7 -47.0 78 2.3 -44.8 265 84 322.4 322.4 289.7 323.1 0.18 57 250 10540 -55.1 -59.8 56 4.7 -55.2 275 97 324.1 324.2 290.1 324.3 0.05 58 222 11284 -61.2 -66.2 52 5.0 -61.3 290 115 325.9 325.9 290.6 326.0 0.02 59 220 11340 -61.7 -66.7 51 5.0 -61.7 290 112 326.0 326.0 290.6 326.1 0.02 60 200 11930 -59.9 -73.9 14 14.0 -60.0 285 62 337.9 337.9 293.8 337.9 0.01 61 150 13760 -53.5 -84.5 1 31.0 -53.9 255 48 377.9 377.9 301.9 377.9 0.00 62 100 16310 -63.3 -88.3 2 25.0 -63.5 255 18 405.4 405.4 305.9 405.4 0.00 63 94 16686 -65.3 -88.3 3 23.0 -65.5 247 26 408.7 408.7 306.3 408.7 0.00 64 90 16951 -63.5 -88.5 2 25.0 -63.7 251 30 417.4 417.4 307.4 417.4 0.00 65 86 17228 -64.7 -89.7 2 25.0 -64.9 247 27 420.5 420.5 307.7 420.5 0.00 66 80 17670 -62.1 -88.1 2 26.0 -62.4 255 24 434.6 434.6 309.3 434.6 0.00 67 73 18232 -63.3 -88.3 2 25.0 -63.6 260 9 443.6 443.6 310.3 443.6 0.00 68 70 18490 -62.1 -88.1 2 26.0 -62.4 235 10 451.5 451.5 311.0 451.5 0.00 69 65 18947 -64.5 -88.5 2 24.0 -64.7 244 17 456.0 456.0 311.4 456.0 0.00 70 61 19338 -62.1 -88.1 2 26.0 -62.4 235 20 469.7 469.7 312.6 469.7 0.00 71 60 19440 -63.3 -88.3 2 25.0 -63.6 243 18 469.2 469.2 312.5 469.2 0.00 72 54 20092 -60.9 -87.9 2 27.0 -61.4 247 10 489.1 489.1 314.1 489.1 0.00 73 50 20570 -62.5 -88.5 2 26.0 -62.9 280 9 496.2 496.2 314.7 496.2 0.00 74 49 20694 -62.7 -88.7 2 26.0 -63.1 280 13 498.6 498.6 314.8 498.6 0.00 75 45 21219 -61.1 -88.1 2 27.0 -61.7 231 6 514.8 514.8 315.9 514.8 0.00 76 42 21645 -62.9 -88.9 2 26.0 -63.4 195 8 520.6 520.6 316.4 520.6 0.00 77 40 21946 -60.7 -88.7 1 28.0 -61.3 184 12 533.4 533.4 317.1 533.4 0.00 78 39 22103 -61.3 -88.3 2 27.0 -61.9 173 9 535.8 535.8 317.3 535.8 0.00 79 36 22601 -59.3 -88.3 1 29.0 -60.2 128 4 553.4 553.4 318.3 553.4 0.00 80 34 22957 -60.3 -88.3 1 28.0 -61.1 74 15 559.8 559.9 318.6 559.9 0.00 81 30 23740 -58.1 -87.1 1 29.0 -59.2 105 13 586.2 586.3 320.0 586.3 0.01 82 26 24639 -59.1 -88.1 1 29.0 -60.3 112 10 607.9 607.9 321.0 607.9 0.01 83 20 26290 -57.5 -87.5 1 30.0 -59.2 60 19 660.2 660.2 323.1 660.2 0.01 84 17 27327 -53.9 -85.9 1 32.0 -56.7 63 23 703.1 703.1 324.6 703.2 0.01 85 15 28127 -56.1 -87.1 1 31.0 -58.6 95 17 721.4 721.4 325.1 721.5 0.01 86 10 30730 -52.3 -85.3 1 33.0 -56.9 70 22 824.3 824.3 327.8 824.6 0.03 87 9.1 31338 -52.9 -85.9 1 33.0 -57.6 66 23 844.6 844.6 328.2 844.8 0.03 88 8.5 31775 -55.7 -86.7 1 31.0 -59.6 63 24 850.2 850.3 328.4 850.5 0.02 89 7.0 33020 -51.9 -85.9 1 34.0 -57.8 55 27 914.5 914.5 329.7 914.8 0.03 90 6.6 33401 -51.7 -85.7 1 34.0 -57.9 930.9 930.9 330.0 931.3 0.04 91 6.4 33601 -51.5 -85.5 1 34.0 -57.9 939.9 940.0 330.2 940.4 0.04 92 6.2 33807 -51.5 -85.5 1 34.0 -58.0 948.5 948.5 330.3 949.0 0.04 93 5.8 34240 -51.5 -85.5 1 34.0 -58.2 966.8 966.8 330.7 967.3 0.05 TRP 220 11340 -61.7 -66.7 51 5.0 -61.7 290 112 326.0 326.0 290.6 326.1 0.02 WND 222 11284 -61.2 -66.2 52 5.0 -61.3 290 115 325.9 325.9 290.6 326.0 0.02 Sounding variables and indices 1000-500 mb thick: 5530.00 m Freezing level: 705.77 mb = 3059.55 m = 10037.79 ft Wetbulb zero: 771.65 mb = 2339.92 m = 7676.80 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 60.87 % Est. max temperature: 18.89 C = 66.01 F Sfc-Lift cond lev (LCL): 878.40 mb = 1281.36 m = 4203.89 ft T: 9.80 C 700-500 lapse rate: 6.53 C/km ThetaE index: 2.17 C Layer 746.0- 733.0 mb Conv cond level (CCL): 664.38 mb = 3538.22 m = 11608.18 ft Mean mixing ratio: 4.34 g/kg Conv temperature: 27.58 C = 81.65 F Cap Strength: 10.04 C Lifted Index: 9.43 C Risk: None Lifted Index @300 mb: 13.87 C Lifted Index @700 mb: 7.27 C Showalter Index: 7.27 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 16.70 C K Index: 20.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 200.39 Risk: None Energy Index: 1.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.30 J/kg Max Up Vert Vel: 9.20 m/s Conv Inhibition (B-): 59259.39 J/kg Cap Strength: 9.99 C Lift Cond Lev (LCL): 792.25 mb = 2126.74 m = 6977.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 27 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 ---------------------------------------------------------- 0 977 405 0 0 -0.0 -0.0 | 96 27 -26.8 2.6 1 953 610 40 4 -2.6 -3.1 | 89 29 -29.3 -0.5 2 925 850 225 8 5.7 5.7 | 111 23 -21.1 8.3 3 918 914 205 12 5.1 10.9 | 122 26 -21.7 13.5 4 885 1219 205 20 8.5 18.1 | 139 28 -18.3 20.7 5 850 1553 205 21 8.9 19.0 | 140 28 -17.9 21.6 6 822 1829 215 21 12.0 17.2 | 143 25 -14.7 19.8 7 791 2134 230 26 19.9 16.7 | 160 20 -6.8 19.3 8 762 2438 240 37 32.0 18.5 | 194 22 5.3 21.1 9 734 2743 245 41 37.2 17.3 | 208 22 10.4 19.9 10 700 3125 245 42 38.1 17.7 | 209 23 11.3 20.4 11 680 3353 245 44 39.9 18.6 | 212 25 13.1 21.2 12 653 3658 245 39 35.3 16.5 | 204 21 8.6 19.1 13 628 3962 245 39 35.3 16.5 | 204 21 8.6 19.1 14 604 4267 260 43 42.3 7.5 | 237 19 15.6 10.1 15 581 4572 265 51 50.8 4.4 | 254 25 24.0 7.1 16 558 4877 255 57 55.1 14.8 | 238 33 28.3 17.4 17 500 5730 250 45 42.3 15.4 | 221 24 15.5 18.0 18 476 6096 245 40 36.3 16.9 | 206 22 9.5 19.5 19 456 6401 245 37 33.5 15.6 | 200 19 6.8 18.2 20 402 7315 270 51 51.0 -0.0 | 264 24 24.2 2.6 21 400 7360 270 53 53.0 -0.0 | 264 26 26.2 2.6 22 385 7620 270 58 58.0 -0.0 | 265 31 31.2 2.6 23 353 8230 275 90 89.7 -7.8 | 275 63 62.9 -5.2 24 309 9144 265 85 84.7 7.4 | 260 59 57.9 10.0 25 300 9350 265 84 83.7 7.3 | 260 58 56.9 9.9 26 295 9449 265 83 82.7 7.2 | 260 57 55.9 9.8 27 250 10540 275 97 96.6 -8.5 | 275 70 69.9 -5.8 28 222 11284 290 115 108.1 -39.3 | 294 89 81.3 -36.7 29 220 11340 290 112 105.2 -38.3 | 294 86 78.5 -35.7 30 212 11582 290 115 108.1 -39.3 | 294 89 81.3 -36.7 31 200 11930 285 62 59.9 -16.0 | 292 36 33.1 -13.4 32 192 12192 285 62 59.9 -16.0 | 292 36 33.1 -13.4 33 183 12497 260 36 35.5 6.3 | 224 12 8.7 8.9 34 174 12802 245 39 35.3 16.5 | 204 21 8.6 19.1 35 158 13411 260 53 52.2 9.2 | 245 28 25.4 11.8 36 151 13716 260 41 40.4 7.1 | 234 17 13.6 9.7 37 150 13760 255 48 46.4 12.4 | 233 25 19.6 15.0 38 137 14326 265 51 50.8 4.4 | 254 25 24.0 7.1 39 124 14935 275 38 37.9 -3.3 | 274 11 11.1 -0.7 40 119 15240 255 27 26.1 7.0 | 176 10 -0.7 9.6 41 113 15545 250 34 31.9 11.6 | 200 15 5.2 14.2 42 108 15850 270 41 41.0 -0.0 | 260 14 14.2 2.6 43 103 16154 280 33 32.5 -5.7 | 299 7 5.7 -3.1 44 100 16310 255 18 17.4 4.7 | 128 12 -9.4 7.3 45 98 16459 255 18 17.4 4.7 | 128 12 -9.4 7.3 46 93 16764 245 28 25.4 11.8 | 175 15 -1.4 14.4 47 88 17069 255 32 30.9 8.3 | 201 12 4.1 10.9 48 84 17374 240 22 19.1 11.0 | 150 16 -7.7 13.6 49 80 17678 255 24 23.2 6.2 | 158 10 -3.6 8.8 50 72 18288 260 8 7.9 1.4 | 102 19 -18.9 4.0 51 70 18490 235 10 8.2 5.7 | 114 20 -18.6 8.3 52 69 18593 270 10 10.0 -0.0 | 99 17 -16.8 2.6 53 62 19202 225 22 15.6 15.6 | 148 21 -11.2 18.2 54 57 19812 270 11 11.0 -0.0 | 99 16 -15.8 2.6 55 54 20117 245 10 9.1 4.2 | 111 19 -17.7 6.8 56 50 20570 280 9 8.9 -1.6 | 93 18 -17.9 1.0 57 49 20726 280 14 13.8 -2.4 | 91 13 -13.0 0.2 58 46 21031 275 10 10.0 -0.9 | 96 17 -16.8 1.7 59 44 21336 205 3 1.3 2.7 | 102 26 -25.5 5.3 60 40 21946 185 12 1.0 12.0 | 120 30 -25.7 14.6 61 36 22555 140 1 -0.6 0.8 | 97 28 -27.4 3.4 62 35 22860 70 16 -15.0 -5.5 | 86 42 -41.8 -2.9 63 31 23470 95 11 -11.0 1.0 | 95 38 -37.7 3.6 64 30 23740 105 13 -12.6 3.4 | 99 40 -39.3 6.0 65 28 24079 95 13 -13.0 1.1 | 95 40 -39.7 3.7 66 27 24384 110 13 -12.2 4.4 | 100 40 -39.0 7.1 67 25 24994 115 5 -4.5 2.1 | 99 32 -31.3 4.7 68 23 25298 55 11 -9.0 -6.3 | 84 36 -35.8 -3.7 69 22 25603 55 15 -12.3 -8.6 | 81 40 -39.0 -6.0 70 20 26213 80 17 -16.7 -3.0 | 90 44 -43.5 -0.3 71 20 26290 60 19 -16.5 -9.5 | 81 44 -43.2 -6.9 72 19 26518 55 16 -13.1 -9.2 | 81 40 -39.9 -6.6 73 18 27127 50 24 -18.4 -15.4 | 74 47 -45.1 -12.8 74 17 27432 70 23 -21.6 -7.9 | 84 49 -48.4 -5.3 75 16 27737 85 19 -18.9 -1.7 | 91 46 -45.7 0.9 76 15 28042 100 17 -16.7 3.0 | 97 44 -43.5 5.6 77 14 28651 65 15 -13.6 -6.3 | 85 41 -40.4 -3.7 78 13 28956 55 17 -13.9 -9.8 | 80 41 -40.7 -7.1 79 11 29870 75 21 -20.3 -5.4 | 87 47 -47.0 -2.8 80 10 30730 70 22 -20.7 -7.5 | 84 48 -47.4 -4.9 81 7 33020 55 27 -22.1 -15.5 | 75 51 -48.9 -12.9 Wind Parameters Mean winds (0-6000m): 245.6 at 35.9 knts Storm direction: 275.6 at 26.9 knts Shear (0-3000m) pos: 5.0 neg: 3.8 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): 115.1 deg Storm rel helicity (0-3000m) pos: 301.2 neg: -38.8 tot: 262.4 m^2/s^2 ave: 87.5 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 7.7 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.32 Bulk Shear: 131.12 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 ------------------------------------------------------------------------------- 500 224 5 104 24| 0.0 11.7 11.7| 80.7 -37.3 43.4 86.9 0.34| 27.0 9.1 1000 206 11 120 25| 0.0 10.6 10.6|141.3 -37.3 104.0 104.0 0.50| 18.2 9.0 1500 208 14 127 25| 1.8 7.0 8.9|164.4 -37.3 127.1 84.7 0.51| 14.1 7.2 2000 218 18 136 23| 5.6 5.3 10.9|253.8 -37.3 216.6 108.3 0.64| 15.0 9.5 2500 227 22 149 21| 5.9 4.2 10.2|293.4 -37.3 256.2 102.5 0.67| 13.4 9.0 3000 233 26 161 19| 5.0 3.8 8.7|301.2 -38.8 262.4 87.5 0.66| 11.6 7.7 4000 239 30 176 18| 5.3 2.4 7.7|374.3 -53.8 320.5 80.1 0.65| 11.2 7.2 5000 245 34 194 18| 4.2 2.9 7.1|389.7-148.4 241.4 48.3 0.43| 11.3 4.8 6000 246 36 199 18| 3.5 2.4 5.9|389.7-216.9 172.8 28.8 0.29| 10.6 3.1 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260208.00.gif