UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025071800.upa.cvt Date: 0000Z 18 JUL 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 18 JUL 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 54 SFC 963 405 36.0 10.0 21 26.0 19.1 310 10 312.5 314.0 293.7 337.4 8.02 2 947 552 32.2 10.2 26 22.0 18.0 310 8 310.1 311.7 293.2 335.5 8.27 3 925 757 30.2 10.2 29 20.0 17.3 330 7 310.2 311.8 293.4 336.2 8.47 4 850 1503 23.0 9.0 41 14.0 14.1 300 11 310.2 311.8 293.4 336.4 8.50 5 830 1710 20.8 8.8 46 12.0 13.3 300 12 310.0 311.7 293.4 336.4 8.59 6 757 2497 14.2 7.2 63 7.0 9.9 223 10 311.2 312.8 293.6 337.2 8.45 7 750 2576 14.8 4.8 51 10.0 8.9 219 10 312.6 314.0 293.1 335.1 7.21 8 747 2609 14.6 3.6 48 11.0 8.2 217 11 312.8 314.1 292.7 333.5 6.65 9 700 3155 10.0 1.0 54 9.0 5.1 215 4 313.6 314.7 292.3 332.1 5.89 10 665 3578 6.2 -1.8 56 8.0 2.1 233 4 313.9 314.9 291.7 329.9 5.04 11 649 3777 4.8 -4.2 52 9.0 0.4 223 7 314.5 315.4 291.2 328.3 4.32 12 642 3866 4.0 -4.0 56 8.0 0.1 217 8 314.6 315.4 291.3 328.7 4.43 13 635 3955 3.0 -0.6 77 3.6 1.1 212 10 314.5 315.6 292.4 332.7 5.78 14 628 4044 2.6 -0.3 81 2.9 1.1 207 11 315.0 316.1 292.7 333.8 5.97 15 606 4332 0.2 -0.1 98 0.3 0.0 198 13 315.5 316.7 293.2 335.3 6.28 16 603 4371 0.0 -0.6 96 0.6 -0.3 201 12 315.7 316.8 293.0 334.9 6.09 17 600 4411 0.4 -5.6 64 6.0 -2.4 203 12 316.6 317.4 291.7 330.1 4.20 18 597 4452 0.2 -4.8 69 5.0 -2.2 206 11 316.8 317.7 292.0 331.2 4.49 19 592 4519 0.0 -7.0 59 7.0 -3.2 210 11 317.3 318.1 291.6 329.7 3.82 20 589 4560 0.4 -21.6 17 22.0 -6.8 213 10 318.3 318.5 289.4 322.2 1.15 21 575 4753 0.2 -27.8 10 28.0 -7.8 226 8 320.2 320.4 289.6 322.6 0.68 22 561 4950 -0.3 -28.3 10 28.0 -8.2 228 6 321.9 322.0 290.0 324.3 0.66 23 554 5051 -1.3 -24.3 15 23.0 -8.4 216 7 321.9 322.1 290.3 325.3 0.97 24 500 5860 -6.9 -36.9 7 30.0 -13.3 115 10 324.6 324.7 290.5 325.8 0.32 25 499 5876 -6.9 -36.9 7 30.0 -13.3 115 10 324.8 324.9 290.6 326.0 0.32 26 423 7136 -18.7 -40.7 13 22.0 -22.1 114 11 325.4 325.5 290.7 326.4 0.26 27 400 7550 -22.1 -45.1 11 23.0 -24.9 140 12 326.3 326.3 290.8 326.9 0.17 28 383 7867 -24.5 -48.5 9 24.0 -27.1 157 16 327.2 327.2 291.0 327.7 0.12 29 323 9084 -32.9 -58.9 6 26.0 -34.5 194 8 331.9 331.9 292.3 332.1 0.04 30 300 9600 -35.9 -62.9 5 27.0 -37.2 225 14 334.8 334.8 293.0 334.9 0.03 31 295 9716 -36.7 -64.7 4 28.0 -37.9 230 14 335.3 335.3 293.2 335.3 0.02 32 263 10500 -42.7 -65.7 6 23.0 -43.5 245 21 337.7 337.7 293.7 337.7 0.02 33 250 10840 -44.5 -69.5 5 25.0 -45.2 245 25 339.9 339.9 294.3 340.0 0.01 34 217 11778 -49.3 -74.3 4 25.0 -49.8 258 30 346.5 346.5 295.8 346.6 0.01 35 200 12310 -51.1 -77.1 3 26.0 -51.5 260 35 351.8 351.9 297.0 351.9 0.01 36 193 12542 -52.3 -77.3 3 25.0 -52.7 255 37 353.5 353.5 297.4 353.6 0.01 37 176 13137 -54.3 -80.3 3 26.0 -54.6 248 37 359.7 359.7 298.7 359.7 0.00 38 168 13436 -54.1 -82.1 2 28.0 -54.5 247 34 364.8 364.8 299.6 364.9 0.00 39 150 14160 -56.7 -84.7 2 28.0 -57.0 260 27 372.4 372.4 301.0 372.4 0.00 40 136 14775 -59.1 -85.1 2 26.0 -59.3 272 21 378.7 378.7 302.1 378.7 0.00 41 130 15058 -58.7 -83.7 3 25.0 -59.0 265 18 384.4 384.4 302.9 384.4 0.00 42 112 15982 -62.5 -85.5 3 23.0 -62.7 265 10 394.0 394.0 304.3 394.0 0.00 43 100 16680 -62.3 -87.3 2 25.0 -62.5 290 11 407.4 407.4 306.2 407.4 0.00 44 87 17535 -64.5 -88.5 2 24.0 -64.7 315 12 419.5 419.5 307.6 419.5 0.00 45 81 17973 -62.7 -88.7 2 26.0 -63.0 276 13 431.8 431.8 309.0 431.8 0.00 46 74 18529 -63.9 -88.9 2 25.0 -64.1 350 10 440.6 440.6 310.0 440.6 0.00 47 70 18870 -62.7 -89.7 1 27.0 -63.0 300 18 450.2 450.2 310.9 450.3 0.00 48 69 18959 -62.5 -89.5 1 27.0 -62.8 293 12 452.5 452.5 311.1 452.5 0.00 49 63 19526 -58.1 -89.1 1 31.0 -58.7 0 12 474.2 474.2 313.0 474.2 0.00 50 59 19939 -57.5 -88.5 1 31.0 -58.2 67 14 484.5 484.5 313.8 484.5 0.00 51 51 20856 -59.3 -89.3 1 30.0 -59.9 82 14 500.9 500.9 315.0 500.9 0.00 52 50 20980 -58.5 -89.5 1 31.0 -59.2 65 14 505.6 505.6 315.4 505.6 0.00 53 45 21648 -55.3 -88.3 1 33.0 -56.4 61 13 528.9 528.9 316.9 528.9 0.00 54 41 22244 -54.9 -87.9 1 33.0 -56.1 95 12 544.1 544.1 317.8 544.1 0.00 55 39 22563 -55.7 -87.7 1 32.0 -56.9 84 18 549.9 549.9 318.1 550.0 0.00 56 38 22730 -53.5 -87.5 1 34.0 -55.0 79 22 559.6 559.6 318.6 559.7 0.00 57 30 24260 -51.3 -86.3 1 35.0 -53.6 95 17 604.8 604.8 320.8 604.8 0.01 58 27 24945 -50.5 -86.5 1 36.0 -53.2 95 20 625.5 625.5 321.7 625.6 0.01 59 24 25711 -51.5 -86.5 1 35.0 -54.2 94 27 644.1 644.1 322.4 644.1 0.01 60 21 26579 -50.5 -86.5 1 36.0 -53.7 94 24 672.2 672.2 323.5 672.2 0.01 61 20 26900 -45.7 -84.7 0 39.0 -50.6 85 28 696.3 696.3 324.3 696.4 0.02 62 19 27242 -45.1 -84.1 0 39.0 -50.4 88 27 708.4 708.5 324.7 708.6 0.02 63 15 28815 -46.1 -85.1 0 39.0 -51.8 82 27 754.7 754.7 326.1 754.8 0.02 64 15 28815 -43.7 -83.7 0 40.0 -50.4 82 27 762.7 762.7 326.3 762.9 0.02 65 14 29278 -43.1 -83.1 0 40.0 -50.4 82 25 779.9 779.9 326.7 780.1 0.03 66 11 30906 -41.9 -82.9 0 41.0 -50.8 87 30 839.9 839.9 328.2 840.3 0.04 67 10 31550 -42.3 -83.3 0 41.0 -51.4 80 34 861.6 861.7 328.7 862.0 0.04 68 9.4 31969 -41.7 -82.7 0 41.0 -51.4 879.3 879.3 329.0 879.8 0.05 69 9.1 32189 -42.3 -83.3 0 41.0 -51.8 885.2 885.2 329.1 885.6 0.04 70 8.1 32982 -38.3 -80.3 0 42.0 -50.6 931.0 931.1 330.0 931.9 0.08 TRP 112 15982 -62.5 -85.5 3 23.0 -62.7 265 10 394.0 394.0 304.3 394.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 569.40 mb = 4831.83 m = 15852.27 ft Wetbulb zero: 605.83 mb = 4333.94 m = 14218.79 ft Precipitable water: 1.11 inches Sfc-500 mean rel hum: 41.82 % Est. max temperature: 33.83 C = 92.89 F Sfc-Lift cond lev (LCL): 661.53 mb = 3621.13 m = 11880.21 ft T: 5.90 C 700-500 lapse rate: 6.25 C/km ThetaE index: 8.91 C Layer 750.0- 642.0 mb Conv cond level (CCL): 650.50 mb = 3758.55 m = 12331.04 ft Mean mixing ratio: 8.41 g/kg Conv temperature: 37.95 C = 100.32 F Cap Strength: 2.98 C Lifted Index: 1.49 C Risk: Showers probable Lifted Index @300 mb: 0.47 C Lifted Index @700 mb: 2.87 C Showalter Index: 1.46 C Risk: Showers probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.90 C Cross Totals Index: 15.90 C K Index: 29.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 140.00 Risk: None Energy Index: -1.92 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 185.30 J/kg Max Up Vert Vel: 19.25 m/s Conv Inhibition (B-): 239.30 J/kg Cap Strength: 2.98 C Lift Cond Lev (LCL): 688.11 mb = 3296.43 m = 10814.94 ft Lev Free Conv (LFC): 463.11 mb = 6445.05 m = 21144.92 ft Equ Level (EL): 303.11 mb = 9528.12 m = 31259.87 ft B at Equ Level: 182.72 J/kg Max Parcel Lev (MPL): 233.11 mb = 11303.40 m = 37084.20 ft Wind level data Storm motion: 264 at 7 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 ---------------------------------------------------------- 0 963 405 310 10 7.7 -6.4 | 351 7 1.1 -7.1 1 941 610 310 7 5.4 -4.5 | 13 5 -1.2 -5.2 2 925 757 330 7 3.5 -6.1 | 25 7 -3.1 -6.7 3 909 914 320 7 4.5 -5.4 | 19 6 -2.1 -6.0 4 878 1219 295 13 11.8 -5.5 | 320 8 5.2 -6.2 5 850 1503 300 11 9.5 -5.5 | 335 7 2.9 -6.2 6 818 1829 300 13 11.3 -6.5 | 327 9 4.7 -7.2 7 789 2134 270 9 9.0 -0.0 | 285 2 2.4 -0.7 8 762 2438 225 10 7.1 7.1 | 184 6 0.5 6.4 9 735 2743 210 11 5.5 9.5 | 173 9 -1.1 8.9 10 700 3155 215 4 2.3 3.3 | 121 5 -4.3 2.6 11 683 3353 240 3 2.6 1.5 | 102 4 -4.0 0.8 12 658 3658 230 5 3.8 3.2 | 133 4 -2.8 2.5 13 633 3962 210 10 5.0 8.7 | 169 8 -1.6 8.0 14 610 4267 195 13 3.4 12.6 | 165 12 -3.2 11.9 15 587 4572 215 10 5.7 8.2 | 173 8 -0.9 7.5 16 565 4877 235 6 4.9 3.4 | 149 3 -1.7 2.8 17 500 5860 115 10 -9.1 4.2 | 103 16 -15.7 3.6 18 485 6096 110 8 -7.5 2.7 | 98 14 -14.1 2.1 19 466 6401 90 10 -10.0 0.0 | 88 17 -16.6 -0.7 20 447 6706 100 10 -9.8 1.7 | 94 16 -16.4 1.1 21 430 7010 120 11 -9.5 5.5 | 107 17 -16.1 4.8 22 413 7315 105 10 -9.7 2.6 | 97 16 -16.3 1.9 23 400 7550 140 12 -7.7 9.2 | 121 17 -14.3 8.5 24 396 7620 130 12 -9.2 7.7 | 114 17 -15.8 7.0 25 380 7925 165 17 -4.4 16.4 | 145 19 -11.0 15.8 26 334 8839 175 10 -0.9 10.0 | 141 12 -7.5 9.3 27 320 9144 200 8 2.7 7.5 | 151 8 -3.9 6.9 28 306 9449 205 8 3.4 7.3 | 154 7 -3.2 6.6 29 300 9600 225 14 9.9 9.9 | 200 10 3.3 9.2 30 280 10058 245 15 13.6 6.3 | 231 9 7.0 5.7 31 250 10840 245 25 22.7 10.6 | 238 19 16.1 9.9 32 213 11887 260 31 30.5 5.4 | 259 24 23.9 4.7 33 200 12310 260 35 34.5 6.1 | 259 28 27.9 5.4 34 185 12802 250 40 37.6 13.7 | 247 34 31.0 13.0 35 161 13716 245 31 28.1 13.1 | 240 25 21.5 12.4 36 150 14160 260 27 26.6 4.7 | 259 20 20.0 4.0 37 139 14630 275 22 21.9 -1.9 | 280 16 15.3 -2.6 38 126 15240 260 16 15.8 2.8 | 257 9 9.2 2.1 39 120 15545 265 16 15.9 1.4 | 266 9 9.3 0.7 40 114 15850 305 12 9.8 -6.9 | 337 8 3.2 -7.5 41 112 15982 265 10 10.0 0.9 | 266 3 3.4 0.2 42 109 16154 265 10 10.0 0.9 | 266 3 3.4 0.2 43 104 16459 295 12 10.9 -5.1 | 323 7 4.3 -5.7 44 100 16680 290 11 10.3 -3.8 | 320 6 3.7 -4.4 45 94 17069 295 14 12.7 -5.9 | 317 9 6.1 -6.6 46 89 17374 330 11 5.5 -9.5 | 6 10 -1.1 -10.2 47 81 17983 275 13 13.0 -1.1 | 286 7 6.4 -1.8 48 77 18288 330 12 6.0 -10.4 | 3 11 -0.6 -11.1 49 73 18593 355 10 0.9 -10.0 | 28 12 -5.7 -10.6 50 70 18870 300 18 15.6 -9.0 | 317 13 9.0 -9.7 51 70 18898 290 10 9.4 -3.4 | 326 5 2.8 -4.1 52 66 19202 305 18 14.7 -10.3 | 323 14 8.1 -11.0 53 63 19507 355 12 1.0 -12.0 | 24 14 -5.6 -12.6 54 60 19812 60 13 -11.3 -6.5 | 68 19 -17.9 -7.2 55 55 20422 95 18 -17.9 1.6 | 92 25 -24.5 0.9 56 52 20726 100 14 -13.8 2.4 | 95 20 -20.4 1.8 57 50 20980 65 14 -12.7 -5.9 | 71 20 -19.3 -6.6 58 50 21031 20 10 -3.4 -9.4 | 45 14 -10.0 -10.1 59 47 21336 70 14 -13.2 -4.8 | 75 20 -19.8 -5.5 60 45 21641 60 13 -11.3 -6.5 | 68 19 -17.9 -7.2 61 43 21946 85 15 -14.9 -1.3 | 85 22 -21.5 -2.0 62 41 22250 95 12 -12.0 1.0 | 91 19 -18.6 0.4 63 37 22860 75 24 -23.2 -6.2 | 77 31 -29.8 -6.9 64 34 23470 80 23 -22.7 -4.0 | 81 30 -29.2 -4.7 65 30 24260 95 17 -16.9 1.5 | 92 24 -23.5 0.8 66 29 24384 135 20 -14.1 14.1 | 123 25 -20.7 13.5 67 28 24689 95 17 -16.9 1.5 | 92 24 -23.5 0.8 68 27 24994 95 21 -20.9 1.8 | 92 28 -27.5 1.2 69 26 25298 75 18 -17.4 -4.7 | 77 25 -24.0 -5.3 70 24 25603 85 30 -29.9 -2.6 | 85 37 -36.5 -3.3 71 23 25908 110 21 -19.7 7.2 | 104 27 -26.3 6.5 72 22 26213 85 23 -22.9 -2.0 | 85 30 -29.5 -2.7 73 20 26822 100 24 -23.6 4.2 | 97 30 -30.2 3.5 74 20 26900 85 28 -27.9 -2.4 | 85 35 -34.5 -3.1 75 18 27432 90 27 -27.0 0.0 | 89 34 -33.6 -0.7 76 17 28042 105 34 -32.8 8.8 | 102 40 -39.4 8.1 77 16 28346 85 30 -29.9 -2.6 | 85 37 -36.5 -3.3 78 14 29261 80 24 -23.6 -4.2 | 81 31 -30.2 -4.8 79 13 29566 100 37 -36.4 6.4 | 98 43 -43.0 5.8 80 13 29870 110 33 -31.0 11.3 | 106 39 -37.6 10.6 81 12 30175 95 25 -24.9 2.2 | 93 32 -31.5 1.5 82 10 31550 80 34 -33.5 -5.9 | 81 41 -40.1 -6.6 Wind Parameters Mean winds (0-6000m): 234.2 at 8.8 knts Storm direction: 264.2 at 6.6 knts Shear (0-3000m) pos: 1.1 neg: 2.1 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 114.8 deg Storm rel helicity (0-3000m) pos: 8.5 neg: -39.7 tot: -31.3 m^2/s^2 ave: -10.4 10^-3 m/s^2 rel: -0.51 Storm rel vorticity (0-3000m) horiz: 7.2 stream: -3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 11.79 Bulk Shear: 15.71 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 ------------------------------------------------------------------------------- 500 317 8 13 6| 3.5 0.0 3.5| 5.5 -0.7 4.7 9.5 0.51| 6.0 3.1 1000 307 9 354 6| 1.7 3.0 4.7| 7.2 -13.3 -6.1 -6.1 -0.22| 7.2 -1.6 1500 304 10 344 7| 1.2 2.3 3.5| 8.5 -17.3 -8.9 -5.9 -0.24| 6.3 -1.5 2000 295 10 333 6| 0.9 3.1 4.0| 8.5 -25.5 -17.1 -8.5 -0.42| 7.8 -3.3 2500 281 10 308 4| 0.7 2.6 3.2| 8.5 -32.8 -24.4 -9.8 -0.46| 7.5 -3.4 3000 275 9 301 3| 1.1 2.1 3.2| 8.5 -39.7 -31.3 -10.4 -0.51| 7.2 -3.7 4000 257 9 238 3| 0.8 2.7 3.6| 16.0 -41.0 -25.0 -6.2 -0.30| 7.1 -2.1 5000 247 9 208 3| 1.2 2.7 3.9| 17.5 -49.0 -31.5 -6.3 -0.29| 7.2 -2.1 6000 234 9 187 5| 1.0 1.9 2.9| 17.5 -91.7 -74.2 -12.4 -0.37| 7.2 -2.7 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250718.00.gif