UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081600.upa.cvt Date: 0000Z 16 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 16 AUG 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 101 SFC 967 405 29.0 12.0 35 17.0 18.0 300 10 305.1 306.8 292.4 332.5 9.14 2 944 615 25.8 11.8 42 14.0 16.8 295 13 303.9 305.6 292.2 331.5 9.24 3 930 744 25.2 11.2 41 14.0 16.3 295 13 304.6 306.3 292.2 331.6 9.01 4 926 782 24.2 11.2 44 13.0 15.9 295 13 304.0 305.6 292.0 331.0 9.05 5 925 791 24.0 11.0 44 13.0 15.7 295 13 303.8 305.5 291.9 330.6 8.94 6 864 1382 18.4 10.4 60 8.0 13.4 286 10 304.0 305.7 292.1 331.5 9.20 7 850 1522 17.2 10.2 63 7.0 12.8 270 10 304.2 305.9 292.2 331.8 9.23 8 771 2346 10.0 7.8 86 2.2 8.7 282 6 305.0 306.6 292.0 331.0 8.64 9 741 2675 8.0 6.1 88 1.9 6.9 285 6 306.3 307.8 291.9 330.5 8.00 10 737 2720 8.0 4.6 79 3.4 6.1 285 6 306.8 308.1 291.4 328.8 7.23 11 700 3144 5.2 4.3 94 0.9 4.7 285 12 308.2 309.6 292.0 331.0 7.46 12 687 3297 4.2 4.0 99 0.2 4.1 267 12 308.8 310.2 292.2 331.6 7.44 13 683 3345 4.0 2.6 91 1.4 3.2 261 12 309.1 310.4 291.7 329.9 6.77 14 680 3381 4.2 -1.8 65 6.0 1.2 260 12 309.7 310.6 290.3 325.0 4.93 15 679 3393 4.2 -0.6 71 4.8 1.7 261 12 309.8 310.8 290.7 326.6 5.40 16 677 3417 4.6 -4.4 52 9.0 0.3 261 12 310.5 311.3 289.8 323.3 4.08 17 675 3441 4.4 -3.6 56 8.0 0.5 261 12 310.6 311.4 290.0 324.2 4.34 18 672 3477 4.8 -7.2 41 12.0 -0.6 262 12 311.4 312.0 289.3 322.0 3.31 19 670 3502 4.6 -7.4 41 12.0 -0.8 262 12 311.5 312.1 289.3 321.9 3.27 20 668 3526 4.8 -3.2 56 8.0 0.8 263 13 311.9 312.8 290.6 326.2 4.52 21 652 3724 4.0 -9.0 38 13.0 -1.7 261 13 313.2 313.8 289.6 322.8 2.97 22 644 3825 3.4 -5.6 52 9.0 -0.9 255 13 313.6 314.4 290.6 326.1 3.91 23 634 3952 2.8 0.2 83 2.6 1.4 247 13 314.4 315.5 292.7 333.7 6.14 24 621 4120 2.0 -1.1 80 3.1 0.4 233 12 315.3 316.4 292.6 333.3 5.69 25 584 4614 -1.1 -3.4 84 2.3 -2.3 231 12 317.3 318.3 292.7 333.6 5.10 26 579 4682 -1.5 -2.9 90 1.4 -2.2 233 12 317.6 318.6 293.0 334.7 5.34 27 564 4891 -2.7 -5.0 84 2.3 -3.8 240 13 318.6 319.5 292.7 333.7 4.68 28 562 4920 -2.9 -6.7 75 3.8 -4.7 239 13 318.7 319.5 292.3 332.0 4.12 29 557 4991 -2.9 -7.5 71 4.6 -5.0 235 14 319.5 320.2 292.3 332.2 3.91 30 552 5062 -2.9 -6.5 76 3.6 -4.6 232 14 320.3 321.1 292.9 334.2 4.26 31 551 5077 -2.9 -6.0 79 3.1 -4.4 231 14 320.5 321.3 293.0 334.9 4.44 32 535 5310 -4.7 -7.1 83 2.4 -5.8 228 15 321.0 321.9 293.0 334.8 4.20 33 534 5325 -4.7 -7.1 83 2.4 -5.8 228 15 321.2 322.0 293.0 335.0 4.21 34 532 5354 -4.9 -7.3 83 2.4 -6.0 229 15 321.3 322.1 293.0 334.9 4.16 35 531 5369 -5.1 -7.5 83 2.4 -6.2 229 15 321.2 322.0 293.0 334.7 4.10 36 500 5840 -8.5 -10.1 88 1.6 -9.2 240 16 322.7 323.4 292.9 334.4 3.55 37 497 5887 -8.7 -10.0 90 1.3 -9.2 240 16 323.0 323.7 293.0 334.9 3.60 38 494 5934 -9.1 -11.2 85 2.1 -9.9 240 17 323.1 323.7 292.8 334.0 3.29 39 482 6123 -10.5 -11.1 95 0.6 -10.8 240 18 323.6 324.3 293.0 334.9 3.40 40 470 6317 -11.7 -13.6 86 1.9 -12.4 244 18 324.5 325.0 292.8 334.1 2.85 41 451 6632 -14.5 -14.5 100 0.0 -14.5 243 17 324.8 325.3 292.8 334.1 2.76 42 450 6649 -12.9 -16.9 72 4.0 -14.3 243 17 327.0 327.5 293.0 334.8 2.26 43 449 6665 -12.7 -16.9 71 4.2 -14.2 243 17 327.5 327.9 293.2 335.3 2.27 44 440 6820 -13.7 -17.4 74 3.7 -15.0 242 16 328.1 328.6 293.3 335.8 2.22 45 423 7119 -15.1 -22.1 55 7.0 -17.1 226 14 330.0 330.4 293.2 335.5 1.54 46 421 7154 -14.9 -24.9 42 10.0 -17.6 222 13 330.7 331.0 293.1 335.1 1.20 47 419 7191 -15.1 -26.1 39 11.0 -18.0 217 13 330.9 331.2 293.0 334.9 1.09 48 417 7227 -15.3 -25.3 42 10.0 -18.0 212 12 331.1 331.4 293.2 335.4 1.17 49 416 7245 -15.5 -26.5 38 11.0 -18.3 210 12 331.1 331.3 293.0 334.9 1.05 50 414 7281 -15.5 -30.5 26 15.0 -19.0 205 11 331.6 331.7 292.9 334.2 0.73 51 410 7354 -16.1 -33.1 22 17.0 -19.7 200 11 331.7 331.8 292.7 333.8 0.57 52 405 7447 -16.7 -27.7 38 11.0 -19.4 200 9 332.1 332.3 293.2 335.6 0.97 53 402 7503 -17.3 -27.3 41 10.0 -19.8 200 9 332.0 332.2 293.2 335.7 1.01 54 401 7521 -17.3 -27.3 41 10.0 -19.8 200 8 332.3 332.5 293.3 336.0 1.02 55 400 7540 -17.5 -26.5 45 9.0 -19.8 200 8 332.2 332.5 293.4 336.2 1.10 56 300 9620 -33.7 -45.7 29 12.0 -34.8 270 8 337.9 337.9 294.0 338.7 0.21 57 250 10870 -45.1 -50.0 58 4.9 -45.4 305 6 339.0 339.0 294.2 339.7 0.16 58 200 12330 -53.7 -68.7 14 15.0 -54.0 30 1 347.7 347.7 296.1 347.8 0.02 59 150 14140 -59.5 -81.5 4 22.0 -59.7 220 6 367.6 367.6 300.1 367.6 0.00 60 127 15170 -63.7 -83.7 5 20.0 -63.8 275 11 377.9 377.9 301.9 377.9 0.00 61 100 16640 -62.3 -86.3 3 24.0 -62.5 270 9 407.4 407.4 306.2 407.4 0.00 62 94 17024 -60.9 -86.9 2 26.0 -61.2 272 11 417.4 417.4 307.4 417.4 0.00 63 77 18259 -62.7 -88.7 2 26.0 -63.0 210 11 438.1 438.1 309.7 438.1 0.00 64 70 18850 -60.3 -88.3 1 28.0 -60.7 215 16 455.4 455.4 311.4 455.4 0.00 65 69 18940 -59.1 -88.1 1 29.0 -59.6 211 13 459.8 459.8 311.8 459.8 0.00 66 60 19816 -58.7 -87.7 1 29.0 -59.3 200 10 479.5 479.5 313.4 479.5 0.00 67 55 20366 -56.1 -87.1 1 31.0 -56.9 193 12 497.5 497.5 314.8 497.5 0.00 68 53 20600 -57.7 -87.7 1 30.0 -58.4 178 14 499.1 499.1 314.9 499.1 0.00 69 50 20970 -54.7 -86.7 1 32.0 -55.8 250 8 514.6 514.6 315.9 514.6 0.00 70 48 21232 -53.5 -86.5 1 33.0 -54.8 240 8 523.5 523.5 316.5 523.5 0.00 71 38 22732 -55.3 -87.3 1 32.0 -56.6 124 16 555.1 555.1 318.3 555.1 0.01 72 34 23448 -51.9 -85.9 1 34.0 -53.8 114 10 581.9 581.9 319.8 582.0 0.01 73 32 23841 -52.7 -85.7 1 33.0 -54.6 127 15 590.0 590.0 320.2 590.0 0.01 74 30 24260 -50.7 -85.7 1 35.0 -53.1 85 17 606.4 606.4 320.9 606.5 0.01 75 27 24947 -50.1 -85.1 1 35.0 -52.9 106 23 626.7 626.7 321.7 626.7 0.01 76 26 25193 -51.3 -85.3 1 34.0 -53.9 87 15 630.1 630.1 321.9 630.1 0.01 77 22 26283 -48.9 -84.9 1 36.0 -52.5 65 13 668.0 668.0 323.3 668.1 0.01 78 21 26588 -49.5 -85.5 1 36.0 -53.0 73 17 675.2 675.2 323.6 675.3 0.01 79 20 26910 -46.5 -84.5 1 38.0 -51.1 100 26 693.8 693.8 324.2 694.0 0.02 80 18 27608 -47.9 -84.9 1 37.0 -52.4 108 23 710.7 710.7 324.8 710.8 0.02 81 14 29288 -42.7 -82.7 0 40.0 -50.1 124 22 781.2 781.3 326.8 781.5 0.03 82 13 29787 -44.1 -84.1 0 40.0 -51.2 138 13 793.1 793.1 327.1 793.4 0.03 83 11 30911 -43.1 -83.1 0 40.0 -51.4 92 20 835.6 835.6 328.1 835.9 0.04 84 10 31560 -38.9 -80.9 0 42.0 -49.8 90 25 874.3 874.4 328.9 874.9 0.06 85 9.7 31769 -37.7 -79.7 0 42.0 -49.4 88 25 886.5 886.5 329.2 887.3 0.07 86 8.7 32515 -40.3 -81.3 0 41.0 -51.1 82 23 904.4 904.5 329.5 905.1 0.06 87 7.0 34010 -36.3 -79.3 0 43.0 -50.6 70 21 979.0 979.0 330.8 980.2 0.11 88 6.7 34314 -36.1 -79.1 0 43.0 -50.7 992.2 992.2 331.1 993.5 0.11 TRP 127 15170 -63.7 -83.7 5 20.0 -63.8 275 11 377.9 377.9 301.9 377.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5739.00 m Freezing level: 597.13 mb = 4438.29 m = 14561.16 ft Wetbulb zero: 673.68 mb = 3456.91 m = 11341.43 ft Precipitable water: 1.43 inches Sfc-500 mean rel hum: 72.80 % Est. max temperature: 28.47 C = 83.25 F Sfc-Lift cond lev (LCL): 754.47 mb = 2525.56 m = 8285.85 ft T: 8.91 C 700-500 lapse rate: 5.08 C/km ThetaE index: 2.99 C Layer 771.0- 700.0 mb Conv cond level (CCL): 734.69 mb = 2745.83 m = 9008.50 ft Mean mixing ratio: 9.10 g/kg Conv temperature: 30.80 C = 87.44 F Cap Strength: 3.00 C Lifted Index: 2.09 C Risk: None Lifted Index @300 mb: 5.71 C Lifted Index @700 mb: 0.40 C Showalter Index: 1.91 C Risk: Showers probable Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 18.70 C K Index: 35.00 Risk: > 80 % chance of thunderstorms Sweat Index: 158.40 Risk: None Energy Index: 0.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.71 J/kg Max Up Vert Vel: 2.72 m/s Conv Inhibition (B-): 50519.29 J/kg Cap Strength: 2.80 C Lift Cond Lev (LCL): 763.96 mb = 2421.77 m = 7945.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 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 ---------------------------------------------------------- 0 967 405 300 10 8.7 -5.0 | 359 2 0.0 -2.3 1 945 610 295 13 11.8 -5.5 | 312 4 3.2 -2.8 2 925 791 295 13 11.8 -5.5 | 312 4 3.2 -2.8 3 912 914 300 13 11.3 -6.5 | 325 5 2.6 -3.8 4 880 1219 305 11 9.0 -6.3 | 354 4 0.4 -3.6 5 850 1522 270 10 10.0 -0.0 | 207 3 1.4 2.7 6 850 1524 275 10 10.0 -0.9 | 216 2 1.3 1.8 7 819 1829 270 9 9.0 -0.0 | 188 3 0.4 2.7 8 790 2134 275 9 9.0 -0.8 | 190 2 0.3 1.9 9 762 2438 285 5 4.8 -1.3 | 110 4 -3.8 1.4 10 734 2743 285 6 5.8 -1.6 | 112 3 -2.8 1.1 11 708 3048 290 13 12.2 -4.4 | 296 4 3.6 -1.8 12 700 3144 285 12 11.6 -3.1 | 278 3 3.0 -0.4 13 682 3353 260 12 11.8 2.1 | 214 6 3.2 4.8 14 657 3658 265 13 13.0 1.1 | 228 6 4.3 3.8 15 632 3962 245 13 11.8 5.5 | 201 9 3.2 8.2 16 608 4267 220 10 6.4 7.7 | 168 11 -2.2 10.4 17 564 4877 240 13 11.3 6.5 | 196 10 2.6 9.2 18 543 5182 225 15 10.6 10.6 | 188 13 2.0 13.3 19 500 5840 240 16 13.9 8.0 | 206 12 5.2 10.7 20 483 6096 240 18 15.6 9.0 | 211 14 7.0 11.7 21 465 6401 245 18 16.3 7.6 | 217 13 7.7 10.3 22 429 7010 240 15 13.0 7.5 | 203 11 4.4 10.2 23 412 7315 200 11 3.8 10.3 | 160 14 -4.9 13.0 24 400 7540 200 8 2.7 7.5 | 150 12 -5.9 10.2 25 396 7620 195 8 2.1 7.7 | 148 12 -6.6 10.4 26 320 9144 270 6 6.0 -0.0 | 136 4 -2.6 2.7 27 307 9449 280 10 9.8 -1.7 | 232 2 1.2 1.0 28 300 9620 270 8 8.0 -0.0 | 167 3 -0.6 2.7 29 250 10870 305 6 4.9 -3.4 | 79 4 -3.7 -0.7 30 200 12330 30 1 -0.5 -0.9 | 101 9 -9.1 1.8 31 168 13411 315 10 7.1 -7.1 | 20 5 -1.6 -4.4 32 160 13716 335 15 6.3 -13.6 | 12 11 -2.3 -10.9 33 153 14021 335 10 4.2 -9.1 | 35 8 -4.4 -6.4 34 150 14140 220 6 3.9 4.6 | 147 9 -4.8 7.3 35 139 14630 260 10 9.8 1.7 | 195 5 1.2 4.4 36 132 14935 290 10 9.4 -3.4 | 313 1 0.8 -0.7 37 127 15170 275 11 11.0 -1.0 | 233 3 2.3 1.7 38 126 15240 280 9 8.9 -1.6 | 192 1 0.2 1.1 39 119 15545 290 12 11.3 -4.1 | 298 3 2.6 -1.4 40 114 15850 250 10 9.4 3.4 | 187 6 0.8 6.1 41 108 16154 285 11 10.6 -2.8 | 274 2 2.0 -0.2 42 103 16459 290 11 10.3 -3.8 | 302 2 1.7 -1.1 43 100 16640 270 9 9.0 -0.0 | 188 3 0.4 2.7 44 98 16764 295 11 10.0 -4.6 | 326 2 1.3 -2.0 45 85 17678 215 10 5.7 8.2 | 165 11 -2.9 10.9 46 77 18288 210 11 5.5 9.5 | 166 13 -3.1 12.2 47 73 18593 225 12 8.5 8.5 | 179 11 -0.1 11.2 48 70 18850 215 16 9.2 13.1 | 182 16 0.5 15.8 49 69 18898 210 12 6.0 10.4 | 169 13 -2.6 13.1 50 66 19202 215 16 9.2 13.1 | 182 16 0.5 15.8 51 60 19812 200 10 3.4 9.4 | 157 13 -5.2 12.1 52 57 20117 210 10 5.0 8.7 | 162 12 -3.6 11.4 53 52 20726 170 15 -2.6 14.8 | 147 21 -11.2 17.5 54 50 20970 250 8 7.5 2.7 | 168 6 -1.1 5.4 55 50 21031 220 10 6.4 7.7 | 168 11 -2.2 10.4 56 47 21336 250 7 6.6 2.4 | 158 5 -2.1 5.1 57 45 21641 170 1 -0.2 1.0 | 113 10 -8.8 3.7 58 39 22555 100 10 -9.8 1.7 | 103 19 -18.5 4.4 59 37 22860 140 20 -12.9 15.3 | 130 28 -21.5 18.0 60 36 23165 180 10 0.0 10.0 | 146 15 -8.6 12.7 61 34 23470 110 10 -9.4 3.4 | 109 19 -18.0 6.1 62 32 23774 120 16 -13.9 8.0 | 115 25 -22.5 10.7 63 31 24079 150 10 -5.0 8.7 | 130 18 -13.6 11.4 64 30 24260 85 17 -16.9 -1.5 | 93 26 -25.6 1.2 65 29 24384 60 8 -6.9 -4.0 | 85 16 -15.6 -1.3 66 27 24994 110 24 -22.6 8.2 | 109 33 -31.2 10.9 67 26 25298 75 10 -9.7 -2.6 | 90 18 -18.3 0.1 68 23 25908 120 12 -10.4 6.0 | 115 21 -19.0 8.7 69 22 26213 65 12 -10.9 -5.1 | 83 20 -19.5 -2.4 70 21 26518 65 17 -15.4 -7.2 | 79 24 -24.0 -4.5 71 20 26822 100 15 -14.8 2.6 | 103 24 -23.4 5.3 72 20 26910 100 26 -25.6 4.5 | 102 35 -34.2 7.2 73 19 27127 90 22 -22.0 0.0 | 95 31 -30.6 2.7 74 19 27432 105 24 -23.2 6.2 | 106 33 -31.8 8.9 75 18 27737 110 23 -21.6 7.9 | 109 32 -30.2 10.6 76 17 28042 90 22 -22.0 0.0 | 95 31 -30.6 2.7 77 16 28346 110 31 -29.1 10.6 | 109 40 -37.8 13.3 78 15 28956 100 24 -23.6 4.2 | 102 33 -32.3 6.9 79 14 29261 125 23 -18.8 13.2 | 120 32 -27.5 15.9 80 13 29566 115 18 -16.3 7.6 | 112 27 -24.9 10.3 81 13 29870 145 12 -6.9 9.8 | 129 20 -15.5 12.5 82 12 30175 95 14 -13.9 1.2 | 100 23 -22.6 3.9 83 10 31560 90 25 -25.0 0.0 | 95 34 -33.6 2.7 84 7 34010 70 21 -19.7 -7.2 | 81 29 -28.4 -4.5 Wind Parameters Mean winds (0-6000m): 257.3 at 12.1 knts Storm direction: 287.3 at 9.0 knts Shear (0-3000m) pos: 0.5 neg: 1.7 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): -143.0 deg Storm rel helicity (0-3000m) pos: 3.5 neg: -12.0 tot: -8.5 m^2/s^2 ave: -2.8 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.42 Bulk Shear: 8.83 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 ------------------------------------------------------------------------------- 500 296 12 319 4| 0.0 3.1 3.1| 1.1 -2.0 -0.8 -1.6 -0.36| 4.4 -1.6 1000 298 12 326 3| 0.0 1.5 1.5| 3.3 -3.5 -0.3 -0.3 -0.27| 5.5 -1.5 1500 291 11 306 2| 0.0 1.7 1.7| 3.3 -5.0 -1.7 -1.2 -0.40| 4.9 -2.0 2000 288 10 291 1| 1.0 1.2 2.2| 3.3 -6.7 -3.4 -1.7 -0.46| 4.8 -2.2 2500 288 10 291 0| 0.6 1.0 1.6| 3.4 -6.8 -3.4 -1.4 -0.20| 5.1 -1.0 3000 286 10 270 1| 0.5 1.7 2.2| 3.5 -12.0 -8.5 -2.8 -0.30| 5.7 -1.7 4000 275 10 225 3| 0.4 2.0 2.3| 7.0 -31.3 -24.3 -6.1 -0.37| 5.8 -2.2 5000 264 11 211 5| 0.5 1.9 2.4| 21.0 -35.3 -14.2 -2.8 -0.24| 5.5 -1.4 6000 257 12 210 6| 0.9 1.6 2.5| 37.8 -35.3 2.6 0.4 -0.14| 5.1 -0.7 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250816.00.gif