UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072606.upa.cvt Date: 0600Z 26 JUL 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 26 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 93 SFC 966 405 24.4 7.4 34 17.0 14.3 330 5 300.5 301.7 288.9 320.4 6.69 2 947 576 24.8 6.8 32 18.0 14.1 342 7 302.6 303.8 289.5 322.3 6.55 3 925 777 23.0 6.0 33 17.0 13.1 350 6 302.8 304.0 289.3 321.9 6.34 4 876 1248 19.6 2.6 32 17.0 10.2 353 6 304.0 305.0 288.8 320.0 5.27 5 850 1506 17.4 1.4 34 16.0 8.8 335 7 304.4 305.3 288.6 319.5 4.98 6 834 1668 16.2 -0.8 31 17.0 7.4 320 8 304.8 305.6 288.1 318.0 4.32 7 825 1760 15.4 0.4 36 15.0 7.5 312 9 304.9 305.8 288.6 319.5 4.77 8 815 1863 14.2 5.2 55 9.0 9.0 304 9 304.7 305.9 290.3 325.3 6.82 9 794 2083 12.4 5.4 62 7.0 8.3 293 8 305.0 306.3 290.7 326.5 7.10 10 766 2383 10.6 4.6 66 6.0 7.2 262 8 306.2 307.5 291.0 327.4 6.96 11 752 2537 11.4 -0.6 43 12.0 5.1 263 8 308.7 309.6 289.9 323.8 4.87 12 748 2582 11.0 -2.0 40 13.0 4.4 266 8 308.8 309.6 289.5 322.5 4.41 13 720 2899 9.2 -6.8 32 16.0 1.8 280 6 310.2 310.8 288.8 320.3 3.19 14 700 3132 7.8 -6.2 36 14.0 1.3 280 3 311.1 311.8 289.3 322.0 3.43 15 678 3394 5.8 -9.2 33 15.0 -0.7 290 4 311.7 312.3 289.0 320.8 2.81 16 668 3516 5.0 -7.0 41 12.0 -0.4 294 4 312.2 312.8 289.6 323.0 3.38 17 650 3738 3.2 -8.8 41 12.0 -2.0 301 5 312.6 313.2 289.5 322.3 3.02 18 642 3838 2.8 -14.2 27 17.0 -3.7 301 4 313.2 313.6 288.6 319.7 1.98 19 635 3927 2.6 -15.4 25 18.0 -4.1 302 3 314.0 314.3 288.8 320.0 1.82 20 618 4146 0.8 -17.2 25 18.0 -5.6 304 2 314.4 314.7 288.6 319.7 1.60 21 611 4237 0.0 -14.0 34 14.0 -5.3 305 1 314.5 314.9 289.2 321.4 2.12 22 579 4666 -2.9 -17.9 30 15.0 -8.0 338 2 316.0 316.3 289.2 321.4 1.61 23 561 4916 -5.3 -16.3 42 11.0 -9.1 53 4 316.0 316.4 289.5 322.3 1.91 24 556 4986 -5.7 -19.7 32 14.0 -10.2 43 4 316.3 316.6 289.1 321.2 1.44 25 551 5057 -6.1 -18.1 38 12.0 -10.1 34 5 316.7 317.0 289.5 322.3 1.67 26 541 5200 -6.9 -19.9 35 13.0 -11.0 14 6 317.4 317.7 289.5 322.3 1.46 27 540 5214 -6.9 -20.9 32 14.0 -11.2 12 6 317.6 317.8 289.4 322.1 1.34 28 537 5258 -6.9 -21.9 29 15.0 -11.4 6 6 318.1 318.3 289.5 322.3 1.23 29 514 5598 -10.1 -19.1 48 9.0 -12.9 319 8 318.2 318.5 289.9 323.7 1.64 30 500 5810 -12.3 -19.3 56 7.0 -14.5 290 9 318.0 318.4 289.9 323.6 1.66 31 494 5902 -13.1 -20.1 56 7.0 -15.2 292 8 318.2 318.5 289.8 323.5 1.57 32 482 6089 -14.5 -20.5 60 6.0 -16.2 295 7 318.7 319.0 289.9 323.9 1.55 33 478 6152 -14.7 -22.7 51 8.0 -16.9 297 7 319.2 319.4 289.9 323.6 1.29 34 476 6184 -14.5 -26.5 35 12.0 -17.4 298 8 319.8 320.0 289.7 323.0 0.92 35 463 6393 -16.3 -27.3 38 11.0 -18.8 307 10 320.1 320.3 289.8 323.2 0.88 36 449 6623 -17.9 -30.9 31 13.0 -20.5 316 12 320.9 321.1 289.8 323.2 0.65 37 448 6640 -17.9 -31.9 28 14.0 -20.7 317 12 321.1 321.3 289.8 323.3 0.59 38 445 6690 -17.9 -34.9 21 17.0 -21.0 319 13 321.8 321.8 289.8 323.4 0.44 39 434 6877 -18.5 -37.5 17 19.0 -21.7 325 14 323.3 323.4 290.2 324.6 0.35 40 432 6911 -18.7 -36.7 19 18.0 -21.7 327 14 323.5 323.6 290.2 324.9 0.38 41 427 6998 -19.3 -32.3 31 13.0 -21.8 329 14 323.8 323.9 290.6 325.9 0.60 42 425 7033 -19.9 -33.9 28 14.0 -22.4 331 14 323.5 323.6 290.4 325.3 0.51 43 419 7138 -20.7 -31.7 37 11.0 -22.8 336 13 323.8 323.9 290.6 326.1 0.64 44 412 7263 -21.7 -32.7 36 11.0 -23.7 342 12 324.0 324.2 290.6 326.2 0.59 45 408 7334 -21.9 -41.9 15 20.0 -24.6 343 11 324.7 324.7 290.5 325.6 0.24 46 400 7480 -22.7 -42.7 14 20.0 -25.3 330 10 325.5 325.5 290.7 326.3 0.22 47 391 7646 -23.3 -45.3 11 22.0 -25.9 331 10 326.8 326.9 291.0 327.5 0.17 48 387 7721 -23.7 -43.7 14 20.0 -26.2 335 10 327.3 327.3 291.2 328.1 0.21 49 377 7911 -25.5 -41.5 21 16.0 -27.5 344 10 327.3 327.4 291.2 328.4 0.27 50 370 8046 -26.3 -50.3 9 24.0 -28.6 348 10 328.0 328.1 291.3 328.4 0.10 51 350 8444 -29.7 -49.7 13 20.0 -31.4 357 8 328.7 328.7 291.5 329.2 0.12 52 348 8485 -29.9 -45.9 20 16.0 -31.5 358 8 329.0 329.0 291.6 329.7 0.18 53 346 8526 -30.5 -45.5 22 15.0 -32.0 359 8 328.7 328.7 291.6 329.4 0.19 54 342 8608 -30.9 -49.9 14 19.0 -32.5 1 7 329.3 329.3 291.6 329.7 0.12 55 326 8945 -33.9 -49.9 18 16.0 -35.1 10 6 329.7 329.7 291.7 330.1 0.12 56 300 9520 -38.3 -56.3 13 18.0 -39.2 270 3 331.4 331.4 292.2 331.6 0.06 57 250 10750 -48.5 -58.5 30 10.0 -48.8 205 7 334.0 334.0 292.9 334.2 0.06 58 201 12149 -57.7 -65.7 35 8.0 -57.8 275 9 340.9 340.9 294.6 341.0 0.03 59 200 12180 -57.5 -65.5 35 8.0 -57.6 270 10 341.7 341.7 294.7 341.8 0.03 60 150 14030 -54.1 -82.1 2 28.0 -54.5 230 17 376.9 376.9 301.8 376.9 0.00 61 100 16610 -56.5 -85.5 1 29.0 -56.9 240 19 418.6 418.6 307.6 418.6 0.00 62 92 17143 -54.9 -84.9 1 30.0 -55.5 240 17 431.8 431.8 309.0 431.8 0.00 63 74 18521 -60.1 -87.1 2 27.0 -60.5 194 15 448.6 448.6 310.7 448.6 0.00 64 70 18870 -58.3 -87.3 1 29.0 -58.8 245 14 459.7 459.7 311.7 459.7 0.00 65 66 19241 -57.7 -86.7 1 29.0 -58.3 243 13 468.8 468.8 312.5 468.8 0.00 66 63 19534 -58.3 -87.3 1 29.0 -58.9 231 11 473.7 473.7 313.0 473.7 0.00 67 50 21000 -54.9 -85.9 1 31.0 -55.9 50 11 514.1 514.1 315.9 514.1 0.00 68 47 21395 -54.5 -85.5 1 31.0 -55.6 66 12 524.2 524.2 316.6 524.3 0.01 69 45 21672 -55.7 -86.7 1 31.0 -56.8 134 10 527.9 527.9 316.8 527.9 0.00 70 44 21816 -53.5 -85.5 1 32.0 -54.8 148 11 536.7 536.7 317.3 536.7 0.01 71 42 22113 -54.5 -85.5 1 31.0 -55.8 146 11 541.4 541.4 317.6 541.4 0.01 72 38 22757 -51.9 -84.9 1 33.0 -53.7 94 8 563.7 563.7 318.8 563.8 0.01 73 30 24280 -53.7 -85.7 1 32.0 -55.5 95 20 598.2 598.2 320.5 598.3 0.01 74 28 24724 -53.3 -86.3 1 33.0 -55.3 89 18 611.3 611.3 321.1 611.3 0.01 75 28 24724 -50.7 -84.7 1 34.0 -53.2 89 18 618.5 618.5 321.5 618.6 0.01 76 25 25463 -50.1 -84.1 1 34.0 -53.0 97 16 640.6 640.6 322.3 640.7 0.01 77 24 25731 -48.5 -83.5 1 35.0 -52.0 94 18 652.8 652.8 322.8 652.9 0.02 78 20 26940 -44.9 -81.9 1 37.0 -50.1 70 28 698.7 698.8 324.4 698.9 0.02 79 17 28020 -47.1 -83.1 1 36.0 -52.0 104 38 724.9 724.9 325.2 725.1 0.02 80 14 29319 -42.3 -81.3 1 39.0 -49.9 108 23 782.6 782.6 326.8 782.9 0.04 81 13 29818 -43.5 -81.5 1 38.0 -50.8 81 23 795.2 795.2 327.1 795.6 0.04 82 11 30945 -41.9 -80.9 1 39.0 -50.7 78 41 839.9 840.0 328.2 840.4 0.05 83 10 31590 -42.3 -81.3 1 39.0 -51.4 80 52 861.6 861.7 328.7 862.2 0.05 84 9.6 31867 -42.3 -81.3 1 39.0 -51.5 81 51 871.8 871.8 328.8 872.3 0.06 85 8.8 32462 -37.7 -79.7 0 42.0 -49.9 82 50 911.5 911.6 329.7 912.4 0.08 86 8.4 32785 -36.7 -78.7 0 42.0 -49.7 82 49 927.7 927.7 329.9 928.7 0.10 87 7.0 34050 -36.7 -79.7 0 43.0 -50.7 85 46 977.3 977.4 330.8 978.5 0.10 88 6.7 34353 -36.5 -79.5 0 43.0 -50.9 990.5 990.6 331.1 991.7 0.11 TRP 201 12149 -57.7 -65.7 35 8.0 -57.8 275 9 340.9 340.9 294.6 341.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5717.00 m Freezing level: 611.00 mb = 4237.43 m = 13902.16 ft Wetbulb zero: 686.19 mb = 3295.66 m = 10812.41 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 38.21 % Est. max temperature: 28.53 C = 83.36 F Sfc-Lift cond lev (LCL): 751.53 mb = 2542.23 m = 8340.56 ft T: 11.35 C 700-500 lapse rate: 7.51 C/km ThetaE index: 7.08 C Layer 752.0- 700.0 mb Conv cond level (CCL): 602.62 mb = 4347.46 m = 14263.13 ft Mean mixing ratio: 6.03 g/kg Conv temperature: 38.61 C = 101.50 F Cap Strength: 6.95 C Lifted Index: 3.44 C Risk: None Lifted Index @300 mb: 7.79 C Lifted Index @700 mb: 6.90 C Showalter Index: 4.32 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 29.70 C Cross Totals Index: 13.70 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 39.80 Risk: None Energy Index: 0.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.93 J/kg Max Up Vert Vel: 4.46 m/s Conv Inhibition (B-): 67146.97 J/kg Cap Strength: 6.95 C Lift Cond Lev (LCL): 709.17 mb = 3024.34 m = 9922.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 4 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 ---------------------------------------------------------- 0 966 405 330 5 2.5 -4.3 | 292 1 0.8 -0.3 1 943 610 345 7 1.8 -6.8 | 357 3 0.1 -2.8 2 925 777 350 6 1.0 -5.9 | 19 2 -0.6 -1.9 3 910 914 360 5 -0.0 -5.0 | 59 2 -1.7 -1.0 4 879 1219 355 6 0.5 -6.0 | 30 2 -1.2 -2.0 5 850 1506 335 7 3.0 -6.3 | 332 3 1.3 -2.3 6 818 1829 305 9 7.4 -5.2 | 282 6 5.7 -1.2 7 789 2134 290 8 7.5 -2.7 | 258 6 5.8 1.3 8 760 2438 255 8 7.7 2.1 | 225 9 6.0 6.1 9 733 2743 280 8 7.9 -1.4 | 247 7 6.2 2.6 10 700 3132 280 3 3.0 -0.5 | 200 4 1.3 3.5 11 655 3658 300 5 4.3 -2.5 | 240 3 2.6 1.5 12 607 4267 305 1 0.8 -0.6 | 166 4 -0.9 3.4 13 584 4572 315 1 0.7 -0.7 | 163 3 -1.0 3.3 14 562 4877 55 4 -3.3 -2.3 | 109 5 -5.0 1.7 15 500 5810 290 9 8.5 -3.1 | 262 7 6.8 0.9 16 481 6096 295 7 6.3 -3.0 | 257 5 4.7 1.0 17 444 6706 320 13 8.4 -10.0 | 312 9 6.7 -6.0 18 426 7010 330 14 7.0 -12.1 | 327 10 5.3 -8.1 19 409 7315 345 11 2.8 -10.6 | 350 7 1.2 -6.6 20 400 7480 330 10 5.0 -8.7 | 325 6 3.3 -4.7 21 392 7620 330 10 5.0 -8.7 | 325 6 3.3 -4.7 22 376 7925 345 10 2.6 -9.7 | 351 6 0.9 -5.7 23 316 9144 15 5 -1.3 -4.8 | 74 3 -3.0 -0.8 24 300 9520 270 3 3.0 -0.0 | 198 4 1.3 4.0 25 265 10363 175 2 -0.2 2.0 | 163 6 -1.9 6.0 26 250 10750 205 7 3.0 6.3 | 187 10 1.3 10.3 27 230 11278 210 10 5.0 8.7 | 195 13 3.3 12.7 28 220 11582 205 10 4.2 9.1 | 191 13 2.5 13.1 29 201 12149 275 9 9.0 -0.8 | 246 8 7.3 3.2 30 200 12180 270 10 10.0 -0.0 | 244 9 8.3 4.0 31 190 12497 275 15 14.9 -1.3 | 259 14 13.3 2.7 32 182 12802 240 12 10.4 6.0 | 221 13 8.7 10.0 33 173 13106 260 15 14.8 2.6 | 243 15 13.1 6.6 34 165 13411 235 17 13.9 9.8 | 222 18 12.2 13.7 35 158 13716 240 19 16.5 9.5 | 228 20 14.8 13.5 36 150 14030 230 17 13.0 10.9 | 217 19 11.3 14.9 37 143 14326 225 17 12.0 12.0 | 213 19 10.3 16.0 38 136 14630 200 17 5.8 16.0 | 192 20 4.1 20.0 39 124 15240 220 25 16.1 19.2 | 212 27 14.4 23.1 40 118 15545 235 31 25.4 17.8 | 227 32 23.7 21.8 41 113 15850 250 21 19.7 7.2 | 238 21 18.0 11.2 42 107 16154 220 21 13.5 16.1 | 210 23 11.8 20.1 43 102 16459 245 19 17.2 8.0 | 232 20 15.5 12.0 44 100 16610 240 19 16.5 9.5 | 228 20 14.8 13.5 45 98 16764 240 19 16.5 9.5 | 228 20 14.8 13.5 46 89 17374 240 15 13.0 7.5 | 225 16 11.3 11.5 47 81 17983 195 19 4.9 18.4 | 188 23 3.2 22.3 48 77 18288 205 13 5.5 11.8 | 194 16 3.8 15.8 49 73 18593 190 15 2.6 14.8 | 183 19 0.9 18.8 50 70 18870 245 14 12.7 5.9 | 228 15 11.0 9.9 51 70 18898 220 16 10.3 12.3 | 208 18 8.6 16.3 52 66 19202 245 13 11.8 5.5 | 227 14 10.1 9.5 53 60 19812 220 10 6.4 7.7 | 202 13 4.7 11.7 54 57 20117 225 2 1.4 1.4 | 177 5 -0.3 5.4 55 55 20422 145 18 -10.3 14.7 | 147 22 -12.0 18.7 56 52 20726 175 12 -1.0 12.0 | 170 16 -2.7 16.0 57 50 21000 50 11 -8.4 -7.1 | 73 11 -10.1 -3.1 58 47 21336 50 12 -9.2 -7.7 | 71 11 -10.9 -3.7 59 45 21641 130 10 -7.7 6.4 | 138 14 -9.3 10.4 60 43 21946 160 12 -4.1 11.3 | 159 16 -5.8 15.3 61 41 22250 135 10 -7.1 7.1 | 142 14 -8.8 11.1 62 39 22555 145 3 -1.7 2.5 | 152 7 -3.4 6.5 63 37 22860 70 10 -9.4 -3.4 | 93 11 -11.1 0.6 64 34 23470 120 12 -10.4 6.0 | 130 16 -12.1 10.0 65 32 23774 75 10 -9.7 -2.6 | 97 11 -11.3 1.4 66 30 24280 95 20 -19.9 1.7 | 105 22 -21.6 5.7 67 30 24384 85 21 -20.9 -1.8 | 95 23 -22.6 2.2 68 28 24689 90 19 -19.0 0.0 | 101 21 -20.7 4.0 69 27 24994 85 14 -13.9 -1.2 | 100 16 -15.6 2.8 70 25 25603 100 16 -15.8 2.8 | 111 19 -17.4 6.8 71 22 26213 75 23 -22.2 -6.0 | 85 24 -23.9 -2.0 72 20 26940 70 28 -26.3 -9.6 | 79 29 -28.0 -5.6 73 19 27432 75 31 -29.9 -8.0 | 83 32 -31.6 -4.0 74 17 28042 105 38 -36.7 9.8 | 110 41 -38.4 13.8 75 15 28651 90 23 -23.0 0.0 | 99 25 -24.7 4.0 76 15 28956 105 32 -30.9 8.3 | 111 35 -32.6 12.3 77 14 29261 115 24 -21.8 10.1 | 121 27 -23.4 14.1 78 14 29566 85 20 -19.9 -1.7 | 96 22 -21.6 2.3 79 12 30175 75 27 -26.1 -7.0 | 84 28 -27.8 -3.0 80 10 31590 80 52 -51.2 -9.0 | 85 53 -52.9 -5.0 81 7 34050 85 46 -45.8 -4.0 | 90 48 -47.5 -0.0 Wind Parameters Mean winds (0-6000m): 307.1 at 5.8 knts Storm direction: 337.1 at 4.3 knts Shear (0-3000m) pos: 1.3 neg: 1.8 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -73.4 deg Storm rel helicity (0-3000m) pos: 6.9 neg: -20.3 tot: -13.3 m^2/s^2 ave: -4.4 10^-3 m/s^2 rel: -0.33 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.94 Bulk Shear: 2.01 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 ------------------------------------------------------------------------------- 500 345 6 5 2| 2.6 0.0 2.6| 1.9 0.0 1.9 3.7 0.79| 5.1 4.0 1000 349 6 18 2| 1.3 1.2 2.5| 1.9 -1.5 0.4 0.4 0.19| 3.9 0.7 1500 337 7 338 2| 0.9 2.6 3.4| 1.9 -6.6 -4.7 -3.2 -0.26| 4.7 -1.2 2000 322 7 301 3| 0.7 2.6 3.3| 1.9 -16.3 -14.4 -7.2 -0.45| 5.1 -2.3 2500 311 7 280 4| 1.1 2.1 3.2| 6.2 -17.7 -11.6 -4.6 -0.32| 5.1 -1.6 3000 307 7 270 4| 1.3 1.8 3.0| 6.9 -20.3 -13.3 -4.4 -0.33| 4.8 -1.6 4000 306 6 257 3| 1.3 1.3 2.6| 7.7 -22.7 -15.0 -3.8 -0.35| 4.3 -1.5 5000 314 5 261 2| 1.5 1.4 2.8| 7.7 -30.8 -23.1 -4.6 -0.46| 4.7 -2.2 6000 307 6 260 3| 1.3 1.7 3.0| 12.2 -38.4 -26.3 -4.4 -0.43| 5.0 -2.1 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250726.06.gif