UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080700.upa.cvt Date: 0000Z 7 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 7 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 147 SFC 972 405 30.0 8.0 25 22.0 16.5 280 8 305.6 306.9 290.7 326.6 6.93 2 955 559 26.2 8.2 32 18.0 15.3 310 12 303.3 304.6 290.2 324.8 7.16 3 925 834 23.4 7.4 36 16.0 13.8 315 13 303.2 304.5 290.0 324.2 6.99 4 850 1563 16.6 6.6 52 10.0 10.7 260 10 303.5 304.9 290.3 325.2 7.21 5 829 1775 14.6 6.6 59 8.0 9.9 264 11 303.6 305.0 290.5 325.8 7.39 6 819 1878 13.8 6.8 63 7.0 9.7 266 11 303.8 305.2 290.7 326.6 7.59 7 800 2075 12.6 2.6 50 10.0 7.1 273 9 304.6 305.7 289.4 322.1 5.77 8 797 2107 12.2 4.2 58 8.0 7.7 274 9 304.5 305.7 290.0 324.1 6.50 9 796 2117 12.2 2.2 50 10.0 6.8 274 9 304.6 305.6 289.3 321.7 5.64 10 785 2234 11.6 -0.4 43 12.0 5.4 269 10 305.2 306.0 288.6 319.7 4.73 11 767 2427 10.0 -3.0 40 13.0 3.7 256 11 305.5 306.2 288.0 317.8 3.99 12 764 2460 9.8 -3.2 40 13.0 3.5 254 11 305.6 306.3 288.0 317.8 3.95 13 732 2813 6.4 -4.6 45 11.0 1.3 232 8 305.6 306.3 287.8 317.1 3.71 14 709 3075 4.8 -10.2 33 15.0 -1.4 219 10 306.7 307.1 286.9 314.5 2.48 15 700 3179 4.0 -11.0 33 15.0 -2.0 215 8 306.9 307.4 286.9 314.4 2.36 16 689 3307 2.8 -11.2 35 14.0 -2.7 228 9 307.0 307.4 286.9 314.5 2.36 17 679 3426 2.2 -13.8 29 16.0 -3.8 240 9 307.6 308.0 286.6 313.8 1.94 18 655 3715 0.4 -9.6 47 10.0 -3.7 265 10 308.7 309.3 288.0 317.7 2.82 19 651 3765 0.4 -10.6 43 11.0 -4.0 264 9 309.3 309.8 287.9 317.6 2.62 20 645 3839 0.0 -4.9 70 4.9 -2.3 264 9 309.6 310.4 289.5 322.6 4.12 21 644 3851 0.0 -3.1 80 3.1 -1.5 263 8 309.8 310.7 290.1 324.5 4.73 22 638 3926 -0.5 -3.5 80 3.0 -1.9 263 8 310.0 310.9 290.1 324.5 4.63 23 636 3951 -0.7 -4.0 78 3.3 -2.3 263 8 310.1 310.9 290.0 324.1 4.47 24 635 3964 -0.5 -6.5 64 6.0 -3.2 263 8 310.5 311.2 289.4 322.1 3.70 25 633 3989 -0.5 -7.5 59 7.0 -3.6 262 7 310.7 311.4 289.2 321.6 3.44 26 624 4103 -1.1 -4.6 77 3.5 -2.7 261 6 311.3 312.2 290.3 325.0 4.36 27 617 4193 -1.3 -4.1 81 2.8 -2.6 261 6 312.1 313.0 290.7 326.5 4.58 28 600 4416 -2.1 -6.0 75 3.9 -3.9 273 8 313.7 314.5 290.7 326.7 4.07 29 596 4469 -1.9 -7.9 63 6.0 -4.6 279 9 314.5 315.2 290.5 325.9 3.54 30 591 4536 -1.9 -7.9 63 6.0 -4.6 285 11 315.3 316.0 290.8 326.8 3.57 31 577 4727 -2.7 -9.7 59 7.0 -5.7 281 12 316.5 317.1 290.8 326.8 3.17 32 575 4754 -2.9 -9.9 58 7.0 -5.8 279 12 316.6 317.2 290.8 326.8 3.13 33 572 4796 -3.3 -10.3 58 7.0 -6.2 276 12 316.6 317.2 290.7 326.5 3.05 34 561 4949 -3.9 -18.9 30 15.0 -8.9 269 13 317.7 317.9 289.6 322.8 1.53 35 555 5034 -4.1 -22.1 23 18.0 -9.6 268 15 318.4 318.6 289.5 322.4 1.17 36 547 5148 -4.5 -27.5 15 23.0 -10.7 266 18 319.2 319.4 289.3 321.8 0.73 37 540 5250 -5.1 -27.1 16 22.0 -11.1 264 19 319.7 319.9 289.5 322.4 0.77 38 516 5606 -7.5 -31.5 13 24.0 -13.2 258 18 321.0 321.1 289.6 322.9 0.53 39 502 5819 -9.3 -27.3 22 18.0 -13.9 260 19 321.3 321.5 290.0 324.2 0.81 40 500 5850 -9.5 -27.5 22 18.0 -14.1 265 20 321.5 321.6 290.0 324.3 0.80 41 497 5896 -9.9 -29.9 18 20.0 -14.6 264 21 321.5 321.6 289.9 323.8 0.64 42 491 5990 -10.3 -28.3 21 18.0 -14.7 262 22 322.2 322.3 290.2 324.8 0.76 43 484 6100 -10.3 -35.3 11 25.0 -15.5 260 23 323.5 323.6 290.2 324.9 0.39 44 475 6244 -10.7 -38.7 8 28.0 -16.0 261 24 324.7 324.8 290.5 325.8 0.28 45 443 6776 -14.9 -39.9 10 25.0 -19.2 265 26 326.0 326.0 290.9 327.0 0.27 46 423 7123 -16.9 -44.9 7 28.0 -21.0 267 27 327.7 327.8 291.3 328.4 0.17 47 413 7302 -18.1 -43.1 9 25.0 -21.8 268 28 328.4 328.5 291.5 329.2 0.21 48 411 7338 -18.3 -39.3 14 21.0 -21.8 269 28 328.6 328.7 291.6 329.8 0.31 49 407 7411 -18.9 -34.9 23 16.0 -21.9 269 28 328.8 328.9 291.9 330.6 0.48 50 400 7540 -20.1 -35.1 25 15.0 -22.8 270 29 328.9 329.0 291.9 330.7 0.48 51 374 8034 -24.3 -33.3 43 9.0 -25.9 280 29 329.7 329.8 292.2 332.0 0.62 52 353 8452 -27.9 -33.9 56 6.0 -28.9 282 32 330.3 330.5 292.4 332.6 0.62 53 343 8658 -29.5 -36.5 51 7.0 -30.5 278 34 330.9 331.0 292.4 332.7 0.49 54 326 9019 -32.5 -35.9 72 3.4 -33.0 278 35 331.6 331.7 292.7 333.6 0.55 55 321 9128 -33.1 -36.2 74 3.1 -33.5 280 35 332.2 332.3 292.9 334.3 0.54 56 300 9600 -36.7 -43.7 48 7.0 -37.4 275 30 333.6 333.7 293.0 334.7 0.27 57 250 10830 -46.5 -56.5 31 10.0 -46.9 305 36 336.9 336.9 293.6 337.2 0.07 58 200 12270 -58.9 -62.3 65 3.4 -59.0 285 38 339.5 339.5 294.3 339.7 0.04 59 197 12366 -59.5 -62.5 68 3.0 -59.6 285 40 340.0 340.0 294.4 340.2 0.04 60 150 14090 -57.9 -81.9 3 24.0 -58.2 270 28 370.3 370.3 300.6 370.3 0.00 61 100 16640 -57.7 -84.7 2 27.0 -58.1 235 17 416.2 416.2 307.3 416.3 0.00 62 96 16896 -59.5 -86.5 2 27.0 -59.8 237 17 417.6 417.6 307.4 417.6 0.00 63 82 17887 -57.7 -85.7 2 28.0 -58.2 279 16 440.6 440.6 309.9 440.6 0.00 64 74 18532 -59.5 -86.5 2 27.0 -59.9 167 5 449.9 449.9 310.8 449.9 0.00 65 70 18880 -58.7 -86.7 2 28.0 -59.2 270 10 458.8 458.8 311.7 458.8 0.00 66 66 19251 -57.1 -86.1 1 29.0 -57.7 266 10 470.1 470.1 312.7 470.1 0.00 67 57 20178 -58.3 -86.3 2 28.0 -58.9 196 11 487.5 487.5 314.0 487.5 0.00 68 55 20403 -57.9 -86.9 1 29.0 -58.6 179 12 493.4 493.4 314.5 493.4 0.00 69 52 20759 -54.9 -85.9 1 31.0 -55.9 146 11 508.4 508.4 315.5 508.4 0.00 70 50 21010 -55.1 -85.1 1 30.0 -56.1 80 3 513.6 513.6 315.9 513.7 0.01 71 48 21270 -55.9 -85.9 1 30.0 -56.9 80 3 517.8 517.8 316.2 517.8 0.01 72 45 21681 -54.1 -85.1 1 31.0 -55.4 157 11 531.8 531.8 317.1 531.8 0.01 73 44 21825 -54.3 -85.3 1 31.0 -55.5 161 10 534.7 534.7 317.2 534.7 0.01 74 42 22124 -51.7 -83.7 1 32.0 -53.4 122 10 548.3 548.3 318.0 548.4 0.01 75 37 22941 -53.5 -84.5 1 31.0 -55.1 66 13 563.9 563.9 318.9 564.0 0.01 76 32 23880 -50.5 -83.5 1 33.0 -52.8 97 14 595.9 595.9 320.4 595.9 0.01 77 32 23880 -50.7 -83.7 1 33.0 -53.0 97 14 595.3 595.3 320.4 595.4 0.01 78 30 24300 -50.3 -83.3 1 33.0 -52.8 90 18 607.5 607.5 320.9 607.6 0.01 79 25 25498 -47.9 -81.9 1 34.0 -51.4 118 18 646.9 646.9 322.6 647.1 0.02 80 23 26047 -49.5 -82.5 1 33.0 -52.8 102 18 657.8 657.8 323.0 658.0 0.02 81 20 26970 -46.5 -81.5 1 35.0 -51.1 80 20 693.8 693.9 324.3 694.1 0.03 82 15 28884 -45.5 -81.5 1 36.0 -51.4 92 30 756.7 756.7 326.1 757.0 0.03 83 11 30966 -42.5 -80.5 1 38.0 -51.0 92 36 837.8 837.8 328.1 838.3 0.06 84 10 31610 -42.7 -80.7 1 38.0 -51.5 85 35 860.2 860.2 328.6 860.7 0.06 85 8.4 32799 -38.1 -79.1 1 41.0 -50.3 922.2 922.2 329.8 923.2 0.09 86 7.9 33221 -38.5 -79.5 1 41.0 -50.8 936.9 937.0 330.1 937.9 0.09 TRP 197 12366 -59.5 -62.5 68 3.0 -59.6 285 40 340.0 340.0 294.4 340.2 0.04 WND Sounding variables and indices 1000-500 mb thick: 5703.00 m Freezing level: 644.00 mb = 3851.26 m = 12635.23 ft Wetbulb zero: 720.97 mb = 2937.74 m = 9638.15 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 43.15 % Est. max temperature: 28.14 C = 82.66 F Sfc-Lift cond lev (LCL): 704.64 mb = 3125.18 m = 10253.10 ft T: 4.41 C 700-500 lapse rate: 5.05 C/km ThetaE index: 6.32 C Layer 796.0- 764.0 mb Conv cond level (CCL): 694.67 mb = 3240.99 m = 10633.04 ft Mean mixing ratio: 7.07 g/kg Conv temperature: 31.31 C = 88.35 F Cap Strength: 4.78 C Lifted Index: 4.37 C Risk: None Lifted Index @300 mb: 7.02 C Lifted Index @700 mb: 1.64 C Showalter Index: 4.13 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 16.10 C K Index: 17.70 Risk: < 20 % chance of thunderstorms Sweat Index: 119.20 Risk: None Energy Index: -0.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.04 J/kg Max Up Vert Vel: 3.18 m/s Conv Inhibition (B-): 66355.73 J/kg Cap Strength: 4.79 C Lift Cond Lev (LCL): 728.83 mb = 2848.95 m = 9346.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 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 ---------------------------------------------------------- 0 972 405 280 8 7.9 -1.4 | 169 3 -0.5 2.7 1 949 610 320 13 8.4 -10.0 | 1 6 -0.1 -5.9 2 925 834 315 13 9.2 -9.2 | 351 5 0.8 -5.1 3 916 914 305 13 10.6 -7.5 | 326 4 2.2 -3.4 4 885 1219 280 13 12.8 -2.3 | 247 5 4.4 1.8 5 854 1524 260 11 10.8 1.9 | 202 6 2.4 6.0 6 850 1563 260 10 9.8 1.7 | 194 6 1.4 5.8 7 823 1829 265 11 11.0 1.0 | 207 6 2.5 5.1 8 794 2134 275 9 9.0 -0.8 | 189 3 0.6 3.3 9 765 2438 255 11 10.6 2.8 | 198 7 2.2 6.9 10 738 2743 235 7 5.7 4.0 | 162 9 -2.7 8.1 11 711 3048 220 11 7.1 8.4 | 174 13 -1.3 12.5 12 700 3179 215 8 4.6 6.6 | 160 11 -3.8 10.6 13 659 3658 265 10 10.0 0.9 | 197 5 1.5 5.0 14 610 4267 260 5 4.9 0.9 | 145 6 -3.5 5.0 15 587 4572 290 12 11.3 -4.1 | 270 3 2.9 -0.0 16 565 4877 270 12 12.0 -0.0 | 221 5 3.6 4.1 17 544 5182 265 19 18.9 1.7 | 241 12 10.5 5.7 18 504 5791 255 18 17.4 4.7 | 226 13 9.0 8.8 19 500 5850 265 20 19.9 1.7 | 243 13 11.5 5.8 20 484 6096 260 23 22.7 4.0 | 240 16 14.2 8.1 21 400 7540 270 29 29.0 -0.0 | 259 21 20.6 4.1 22 396 7620 270 28 28.0 -0.0 | 258 20 19.6 4.1 23 363 8230 285 30 29.0 -7.8 | 280 21 20.6 -3.7 24 334 8839 275 36 35.9 -3.1 | 268 27 27.5 1.0 25 320 9144 280 35 34.5 -6.1 | 274 26 26.1 -2.0 26 300 9600 275 30 29.9 -2.6 | 266 22 21.5 1.5 27 293 9754 275 31 30.9 -2.7 | 266 23 22.5 1.4 28 280 10058 295 37 33.5 -15.6 | 295 28 25.1 -11.5 29 250 10830 305 36 29.5 -20.6 | 308 27 21.1 -16.6 30 245 10973 305 37 30.3 -21.2 | 308 28 21.9 -17.1 31 200 12270 285 38 36.7 -9.8 | 281 29 28.3 -5.7 32 197 12366 285 40 38.6 -10.4 | 282 31 30.2 -6.3 33 184 12802 290 42 39.5 -14.4 | 288 33 31.1 -10.3 34 175 13106 280 28 27.6 -4.9 | 272 19 19.2 -0.8 35 150 14090 270 28 28.0 -0.0 | 258 20 19.6 4.1 36 144 14326 275 26 25.9 -2.3 | 264 18 17.5 1.8 37 138 14630 270 36 36.0 -0.0 | 262 28 27.6 4.1 38 131 14935 260 27 26.6 4.7 | 244 20 18.2 8.8 39 125 15240 270 29 29.0 -0.0 | 259 21 20.6 4.1 40 113 15850 275 21 20.9 -1.8 | 260 13 12.5 2.3 41 108 16154 255 18 17.4 4.7 | 226 13 9.0 8.8 42 103 16459 270 19 19.0 -0.0 | 249 11 10.6 4.1 43 100 16640 235 17 13.9 9.8 | 202 15 5.5 13.8 44 98 16764 235 17 13.9 9.8 | 202 15 5.5 13.8 45 89 17374 245 19 17.2 8.0 | 216 15 8.8 12.1 46 85 17678 265 17 16.9 1.5 | 237 10 8.5 5.6 47 81 17983 285 15 14.5 -3.9 | 268 6 6.1 0.2 48 77 18288 95 2 -2.0 0.2 | 112 11 -10.4 4.3 49 70 18880 270 10 10.0 -0.0 | 201 4 1.6 4.1 50 67 19202 270 10 10.0 -0.0 | 201 4 1.6 4.1 51 52 20726 155 12 -5.1 10.9 | 138 20 -13.5 15.0 52 50 21010 80 3 -3.0 -0.5 | 107 12 -11.4 3.6 53 48 21336 80 3 -3.0 -0.5 | 107 12 -11.4 3.6 54 45 21641 155 11 -4.6 10.0 | 137 19 -13.1 14.1 55 43 21946 165 10 -2.6 9.7 | 141 18 -11.0 13.8 56 39 22555 25 10 -4.2 -9.1 | 69 14 -12.6 -5.0 57 38 22860 50 14 -10.7 -9.0 | 76 20 -19.1 -4.9 58 36 23165 105 12 -11.6 3.1 | 110 21 -20.0 7.2 59 34 23470 85 10 -10.0 -0.9 | 100 19 -18.4 3.2 60 33 23774 110 14 -13.2 4.8 | 112 23 -21.6 8.9 61 31 24079 75 13 -12.6 -3.4 | 92 21 -21.0 0.7 62 30 24300 90 18 -18.0 0.0 | 99 27 -26.4 4.1 63 30 24384 95 18 -17.9 1.6 | 102 27 -26.3 5.7 64 28 24689 85 17 -16.9 -1.5 | 96 25 -25.3 2.6 65 27 24994 110 19 -17.9 6.5 | 112 28 -26.3 10.6 66 25 25603 120 18 -15.6 9.0 | 119 27 -24.0 13.1 67 24 25908 95 22 -21.9 1.9 | 101 31 -30.3 6.0 68 22 26213 110 14 -13.2 4.8 | 112 23 -21.6 8.9 69 20 26970 80 20 -19.7 -3.5 | 91 28 -28.1 0.6 70 20 27127 75 20 -19.3 -5.2 | 88 28 -27.7 -1.1 71 19 27432 75 22 -21.3 -5.7 | 87 30 -29.7 -1.6 72 18 27737 95 24 -23.9 2.1 | 101 33 -32.3 6.2 73 17 28042 75 24 -23.2 -6.2 | 86 32 -31.6 -2.1 74 16 28346 70 27 -25.4 -9.2 | 81 34 -33.8 -5.1 75 16 28651 100 28 -27.6 4.9 | 104 37 -36.0 9.0 76 15 28956 90 31 -31.0 0.0 | 96 40 -39.4 4.1 77 14 29261 110 37 -34.8 12.7 | 111 46 -43.2 16.7 78 10 31610 85 35 -34.9 -3.1 | 91 43 -43.3 1.0 Wind Parameters Mean winds (0-6000m): 265.9 at 12.5 knts Storm direction: 295.9 at 9.4 knts Shear (0-3000m) pos: 1.5 neg: 2.5 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 6.1 deg Storm rel helicity (0-3000m) pos: 13.1 neg: -33.4 tot: -20.3 m^2/s^2 ave: -6.8 10^-3 m/s^2 rel: -0.18 Storm rel vorticity (0-3000m) horiz: 7.9 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.41 Bulk Shear: 12.17 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 ------------------------------------------------------------------------------- 500 312 12 353 4| 7.0 0.0 7.0| 1.3 -3.2 -1.9 -3.8 0.37| 13.9 5.1 1000 299 12 307 3| 3.5 4.2 7.7| 1.3 -12.7 -11.4 -11.4 -0.16| 11.5 -1.8 1500 288 12 260 3| 2.3 2.8 5.1| 2.8 -16.3 -13.4 -9.0 -0.18| 9.1 -1.7 2000 283 11 239 3| 1.8 2.6 4.3| 3.4 -17.3 -13.9 -6.9 -0.17| 8.1 -1.4 2500 276 11 219 4| 1.4 3.0 4.4| 5.5 -26.1 -20.6 -8.3 -0.23| 7.9 -1.8 3000 269 11 206 5| 1.5 2.5 3.9| 13.1 -33.4 -20.3 -6.8 -0.18| 7.9 -1.4 4000 267 10 197 5| 1.8 1.9 3.6| 19.8 -38.9 -19.1 -4.8 -0.14| 7.4 -1.0 5000 268 11 208 5| 1.4 1.9 3.3| 27.4 -45.1 -17.7 -3.5 -0.07| 7.6 -0.5 6000 266 12 219 6| 1.3 1.8 3.1| 44.3 -52.5 -8.2 -1.4 -0.03| 7.2 -0.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250807.00.gif