UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060906.upa.cvt Date: 0600Z 9 JUN 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 9 JUN 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 95 SFC 967 405 28.8 8.8 29 20.0 16.4 50 3 304.9 306.2 290.9 327.1 7.36 2 964 432 31.2 10.2 27 21.0 17.8 43 4 307.6 309.1 292.3 332.3 8.12 3 961 460 31.6 9.6 26 22.0 17.7 37 6 308.2 309.7 292.3 332.1 7.82 4 925 794 29.2 9.2 29 20.0 16.5 10 14 309.2 310.7 292.6 333.4 7.91 5 858 1456 23.8 7.8 36 16.0 13.9 329 8 310.2 311.7 292.8 334.1 7.76 6 850 1538 23.6 7.6 36 16.0 13.7 325 8 310.9 312.3 293.0 334.7 7.72 7 834 1704 22.6 6.6 36 16.0 12.8 322 9 311.5 312.9 292.9 334.3 7.35 8 785 2226 18.0 6.0 45 12.0 10.7 346 8 312.0 313.4 293.1 335.2 7.49 9 764 2458 16.4 0.4 34 16.0 7.6 350 11 312.7 313.7 291.4 328.9 5.16 10 700 3194 10.0 -3.0 40 13.0 3.4 330 11 313.6 314.4 291.0 327.5 4.38 11 665 3617 6.2 -3.8 49 10.0 1.3 310 11 313.9 314.8 291.0 327.7 4.34 12 653 3766 5.4 -9.6 33 15.0 -1.2 294 11 314.7 315.2 289.9 323.8 2.82 13 635 3993 3.8 -9.2 38 13.0 -1.9 266 11 315.4 315.9 290.3 325.1 3.00 14 629 4070 3.2 -5.8 52 9.0 -1.1 257 11 315.5 316.3 291.2 328.2 3.94 15 628 4083 3.2 -5.8 52 9.0 -1.1 255 11 315.7 316.4 291.2 328.4 3.95 16 626 4109 3.2 -6.8 48 10.0 -1.4 252 11 316.0 316.7 291.1 327.8 3.67 17 618 4213 2.2 -4.8 60 7.0 -1.2 239 11 316.0 316.8 291.7 329.9 4.33 18 613 4278 2.2 -11.8 35 14.0 -3.6 231 11 316.7 317.2 290.3 325.0 2.52 19 605 4384 1.8 -14.2 29 16.0 -4.5 232 10 317.4 317.9 290.1 324.4 2.10 20 588 4613 0.0 -16.0 29 16.0 -6.0 235 7 318.0 318.3 290.0 324.2 1.87 21 583 4681 -0.7 -14.7 34 14.0 -6.0 236 6 317.9 318.3 290.2 324.9 2.10 22 579 4736 -1.3 -9.3 54 8.0 -4.8 237 5 317.8 318.5 291.3 328.5 3.26 23 577 4764 -1.3 -14.3 36 13.0 -6.3 238 5 318.2 318.6 290.4 325.4 2.19 24 573 4819 -1.5 -20.5 22 19.0 -7.8 239 4 318.5 318.8 289.7 323.0 1.31 25 539 5303 -4.9 -26.9 16 22.0 -10.9 283 2 320.1 320.3 289.6 322.9 0.78 26 525 5510 -5.3 -32.3 10 27.0 -11.8 305 2 322.1 322.1 289.9 323.8 0.48 27 500 5890 -8.7 -33.7 11 25.0 -14.2 325 3 322.4 322.5 290.0 324.1 0.44 28 476 6270 -11.7 -37.7 10 26.0 -16.6 336 4 323.3 323.4 290.1 324.5 0.31 29 460 6532 -13.7 -33.7 17 20.0 -17.8 346 4 324.0 324.1 290.5 325.7 0.48 30 455 6615 -14.5 -27.5 32 13.0 -17.6 349 4 324.0 324.2 290.9 327.1 0.88 31 451 6682 -15.1 -30.1 27 15.0 -18.4 351 4 324.0 324.2 290.7 326.5 0.70 32 445 6784 -15.9 -27.9 35 12.0 -18.7 355 4 324.3 324.5 291.0 327.4 0.87 33 432 7007 -17.5 -42.5 9 25.0 -21.2 3 4 325.0 325.1 290.5 325.8 0.21 34 422 7183 -18.7 -44.7 8 26.0 -22.2 10 4 325.7 325.7 290.6 326.3 0.17 35 414 7325 -20.1 -33.1 30 13.0 -22.5 15 4 325.6 325.8 291.0 327.7 0.57 36 409 7416 -20.9 -32.9 33 12.0 -23.1 19 4 325.7 325.9 291.1 327.9 0.59 37 408 7434 -21.1 -33.1 33 12.0 -23.3 19 4 325.7 325.8 291.1 327.8 0.58 38 407 7452 -21.3 -34.3 30 13.0 -23.6 20 4 325.7 325.8 291.0 327.6 0.51 39 400 7580 -22.5 -33.5 36 11.0 -24.4 25 4 325.7 325.9 291.1 327.8 0.57 40 399 7598 -22.7 -33.7 36 11.0 -24.6 25 4 325.7 325.8 291.1 327.7 0.56 41 396 7653 -23.1 -35.1 32 12.0 -25.1 24 5 325.9 326.0 291.0 327.7 0.49 42 395 7672 -22.9 -40.9 18 18.0 -25.4 23 5 326.4 326.5 291.0 327.4 0.27 43 387 7821 -23.9 -48.9 8 25.0 -26.6 19 8 327.0 327.0 291.0 327.5 0.12 44 380 7954 -24.3 -55.3 4 31.0 -27.1 17 10 328.2 328.2 291.3 328.4 0.06 45 350 8547 -28.1 -57.1 4 29.0 -30.3 65 11 330.9 330.9 292.0 331.1 0.05 46 313 9336 -34.5 -58.5 7 24.0 -35.9 57 16 332.7 332.7 292.5 332.9 0.05 47 300 9630 -36.7 -56.7 11 20.0 -37.8 60 18 333.6 333.7 292.7 333.9 0.06 48 271 10323 -42.9 -55.9 23 13.0 -43.5 62 19 334.5 334.5 293.0 334.8 0.07 49 250 10860 -47.1 -60.1 21 13.0 -47.5 80 15 336.0 336.1 293.4 336.2 0.05 50 224 11577 -52.3 -67.3 15 15.0 -52.6 89 16 338.8 338.8 294.0 338.9 0.02 51 200 12300 -57.9 -67.9 27 10.0 -58.0 105 9 341.1 341.1 294.6 341.2 0.02 52 185 12789 -61.7 -69.7 34 8.0 -61.8 49 11 342.6 342.6 295.0 342.7 0.02 53 180 12959 -62.7 -70.7 33 8.0 -62.8 47 13 343.7 343.7 295.2 343.7 0.02 54 175 13134 -62.5 -72.5 25 10.0 -62.6 50 16 346.8 346.8 295.9 346.8 0.01 55 174 13169 -62.5 -72.5 25 10.0 -62.6 51 16 347.3 347.4 296.1 347.4 0.01 56 167 13423 -63.5 -74.5 21 11.0 -63.6 55 20 349.8 349.8 296.6 349.8 0.01 57 155 13880 -65.7 -76.7 20 11.0 -65.8 78 13 353.6 353.6 297.4 353.6 0.01 58 150 14080 -66.3 -79.3 15 13.0 -66.4 340 3 355.9 355.9 297.9 355.9 0.00 59 100 16570 -61.7 -86.7 2 25.0 -61.9 290 8 408.5 408.5 306.3 408.5 0.00 60 95 16887 -62.5 -87.5 2 25.0 -62.7 285 8 413.0 413.0 306.9 413.0 0.00 61 88 17361 -61.1 -87.1 2 26.0 -61.4 264 10 424.9 424.9 308.3 424.9 0.00 62 77 18188 -62.5 -88.5 2 26.0 -62.8 302 12 438.6 438.6 309.7 438.6 0.00 63 74 18434 -60.9 -87.9 2 27.0 -61.3 281 10 446.9 446.9 310.6 446.9 0.00 64 70 18780 -60.9 -87.9 2 27.0 -61.3 225 5 454.1 454.1 311.3 454.1 0.00 65 64 19336 -60.5 -87.5 2 27.0 -60.9 333 5 466.8 466.8 312.4 466.8 0.00 66 61 19634 -61.5 -88.5 2 27.0 -61.9 315 8 471.0 471.0 312.7 471.0 0.00 67 56 20167 -58.5 -87.5 1 29.0 -59.1 339 13 489.5 489.5 314.2 489.5 0.00 68 52 20633 -57.3 -86.3 1 29.0 -58.0 20 15 502.8 502.8 315.1 502.8 0.00 69 50 20880 -58.1 -87.1 1 29.0 -58.8 40 12 506.6 506.6 315.4 506.6 0.00 70 45 21548 -55.5 -86.5 1 31.0 -56.6 49 11 528.4 528.4 316.8 528.4 0.00 71 42 21987 -56.3 -86.3 1 30.0 -57.3 63 17 536.9 536.9 317.3 537.0 0.01 72 36 22970 -54.5 -86.5 1 32.0 -55.9 106 12 565.8 565.8 318.9 565.8 0.01 73 33 23531 -51.9 -84.9 1 33.0 -53.9 63 12 586.9 586.9 320.0 587.0 0.01 74 32 23730 -52.7 -84.7 1 32.0 -54.6 35 13 590.0 590.0 320.2 590.0 0.01 75 31 23936 -50.5 -84.5 1 34.0 -52.9 52 18 601.3 601.3 320.7 601.4 0.01 76 30 24150 -49.9 -83.9 1 34.0 -52.5 85 17 608.6 608.6 321.0 608.7 0.01 77 28 24600 -50.9 -83.9 1 33.0 -53.4 78 20 618.0 618.0 321.4 618.0 0.01 TRP 150 14080 -66.3 -79.3 15 13.0 -66.4 340 3 355.9 355.9 297.9 355.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 588.00 mb = 4612.94 m = 15134.12 ft Wetbulb zero: 658.75 mb = 3693.82 m = 12118.67 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 32.35 % Est. max temperature: 35.56 C = 96.02 F Sfc-Lift cond lev (LCL): 721.58 mb = 2938.40 m = 9640.30 ft T: 12.22 C 700-500 lapse rate: 6.94 C/km ThetaE index: 7.79 C Layer 764.0- 665.0 mb Conv cond level (CCL): 632.75 mb = 4021.79 m = 13194.68 ft Mean mixing ratio: 7.86 g/kg Conv temperature: 39.27 C = 102.68 F Cap Strength: 4.06 C Lifted Index: 1.01 C Risk: Showers probable Lifted Index @300 mb: 1.54 C Lifted Index @700 mb: 3.97 C Showalter Index: 0.36 C Risk: Thunderstorms probable Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 32.30 C Cross Totals Index: 16.30 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 110.20 Risk: None Energy Index: -1.97 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.08 J/kg Max Up Vert Vel: 8.26 m/s Conv Inhibition (B-): 410.89 J/kg Cap Strength: 4.06 C Lift Cond Lev (LCL): 689.39 mb = 3319.91 m = 10891.96 ft Lev Free Conv (LFC): 454.39 mb = 6625.48 m = 21736.87 ft Equ Level (EL): 374.39 mb = 8061.05 m = 26446.68 ft B at Equ Level: 33.13 J/kg Max Parcel Lev (MPL): 324.39 mb = 9083.35 m = 29800.66 ft Wind level data Storm motion: 352 at 6 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 50 3 -2.3 -1.9 | 142 5 -3.1 3.9 1 945 610 360 14 -0.0 -14.0 | 6 8 -0.8 -8.1 2 925 794 10 14 -2.4 -13.8 | 22 9 -3.2 -7.9 3 912 914 355 11 1.0 -11.0 | 358 5 0.2 -5.1 4 881 1219 340 9 3.1 -8.5 | 319 3 2.3 -2.6 5 850 1538 325 8 4.6 -6.6 | 280 4 3.8 -0.7 6 822 1829 320 9 5.8 -6.9 | 282 5 5.0 -1.0 7 793 2134 345 7 1.8 -6.8 | 312 1 1.0 -0.9 8 765 2438 350 11 1.9 -10.8 | 347 5 1.1 -5.0 9 738 2743 350 13 2.3 -12.8 | 348 7 1.5 -6.9 10 712 3048 325 10 5.7 -8.2 | 295 5 4.9 -2.3 11 700 3194 330 11 5.5 -9.5 | 308 6 4.7 -3.7 12 686 3353 335 10 4.2 -9.1 | 313 5 3.4 -3.2 13 661 3658 305 11 9.0 -6.3 | 273 8 8.2 -0.5 14 612 4267 230 11 8.4 7.1 | 211 15 7.6 12.9 15 567 4877 240 3 2.6 1.5 | 194 8 1.8 7.4 16 506 5791 335 1 0.4 -0.9 | 176 5 -0.4 5.0 17 500 5890 325 3 1.7 -2.5 | 195 4 0.9 3.4 18 487 6096 330 4 2.0 -3.5 | 207 3 1.2 2.4 19 400 7580 25 4 -1.7 -3.6 | 132 3 -2.5 2.2 20 398 7620 25 4 -1.7 -3.6 | 132 3 -2.5 2.2 21 381 7925 15 10 -2.6 -9.7 | 42 5 -3.4 -3.8 22 350 8534 65 11 -10.0 -4.6 | 96 11 -10.8 1.2 23 321 9144 55 14 -11.5 -8.0 | 80 12 -12.3 -2.2 24 300 9630 60 18 -15.6 -9.0 | 79 17 -16.4 -3.1 25 282 10058 70 20 -18.8 -6.8 | 87 20 -19.6 -1.0 26 269 10363 60 19 -16.5 -9.5 | 78 18 -17.2 -3.6 27 257 10668 80 17 -16.7 -3.0 | 99 18 -17.5 2.9 28 250 10860 80 15 -14.8 -2.6 | 102 16 -15.6 3.3 29 234 11278 75 16 -15.5 -4.1 | 96 16 -16.2 1.7 30 224 11582 90 16 -16.0 0.0 | 109 18 -16.8 5.9 31 213 11887 80 12 -11.8 -2.1 | 107 13 -12.6 3.8 32 203 12192 110 11 -10.3 3.8 | 131 15 -11.1 9.6 33 200 12300 105 9 -8.7 2.3 | 131 13 -9.5 8.2 34 194 12497 105 10 -9.7 2.6 | 129 13 -10.5 8.4 35 184 12802 45 11 -7.8 -7.8 | 77 9 -8.6 -1.9 36 167 13411 55 20 -16.4 -11.5 | 72 18 -17.2 -5.6 37 151 14021 85 11 -11.0 -1.0 | 113 13 -11.8 4.9 38 150 14080 340 3 1.0 -2.8 | 184 3 0.2 3.0 39 144 14326 285 10 9.7 -2.6 | 250 9 8.9 3.3 40 137 14630 290 13 12.2 -4.4 | 263 12 11.4 1.4 41 124 15240 170 9 -1.6 8.9 | 171 15 -2.4 14.7 42 118 15545 265 16 15.9 1.4 | 244 17 15.1 7.3 43 107 16154 305 12 9.8 -6.9 | 276 9 9.0 -1.0 44 100 16570 290 8 7.5 -2.7 | 245 7 6.7 3.1 45 97 16764 290 8 7.5 -2.7 | 245 7 6.7 3.1 46 84 17678 250 11 10.3 3.8 | 225 14 9.5 9.6 47 80 17983 295 13 11.8 -5.5 | 268 11 11.0 0.4 48 76 18288 305 12 9.8 -6.9 | 276 9 9.0 -1.0 49 70 18780 225 5 3.5 3.5 | 196 10 2.7 9.4 50 69 18898 0 0 -0.0 -0.0 | 172 6 -0.8 5.9 51 59 19812 305 10 8.2 -5.7 | 269 7 7.4 0.1 52 57 20117 335 13 5.5 -11.8 | 322 8 4.7 -5.9 53 54 20422 355 12 1.0 -12.0 | 358 6 0.3 -6.1 54 51 20726 30 16 -8.0 -13.9 | 48 12 -8.8 -8.0 55 50 20880 40 12 -7.7 -9.2 | 69 9 -8.5 -3.3 56 47 21336 40 8 -5.1 -6.1 | 87 6 -5.9 -0.3 57 42 21946 65 16 -14.5 -6.8 | 87 15 -15.3 -0.9 58 40 22250 55 20 -16.4 -11.5 | 72 18 -17.2 -5.6 59 38 22555 110 15 -14.1 5.1 | 126 19 -14.9 11.0 60 37 22860 100 13 -12.8 2.3 | 121 16 -13.6 8.1 61 35 23165 115 10 -9.1 4.2 | 136 14 -9.9 10.1 62 32 23774 30 13 -6.5 -11.3 | 53 9 -7.3 -5.4 63 30 24079 70 22 -20.7 -7.5 | 86 22 -21.5 -1.7 64 30 24150 85 17 -16.9 -1.5 | 104 18 -17.7 4.4 65 28 24384 80 22 -21.7 -3.8 | 95 23 -22.5 2.0 66 26 24689 70 12 -11.3 -4.1 | 98 12 -12.1 1.8 Wind Parameters Mean winds (0-6000m): 322.3 at 7.9 knts Storm direction: 352.3 at 5.9 knts Shear (0-3000m) pos: 0.7 neg: 1.9 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 162.5 deg Storm rel helicity (0-3000m) pos: 8.3 neg: -33.3 tot: -25.1 m^2/s^2 ave: -8.4 10^-3 m/s^2 rel: -0.47 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.16 Bulk Shear: 8.20 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 6 11 19 6| 0.0 10.0 10.0| 3.9 -18.7 -14.7 -29.5 -0.70| 19.9-13.9 1000 356 10 1 5| 0.0 4.3 4.3| 3.9 -23.4 -19.5 -19.5 -0.74| 12.5 -9.3 1500 347 10 338 4| 0.0 3.0 3.0| 4.5 -24.3 -19.8 -13.2 -0.67| 9.4 -6.3 2000 345 9 334 4| 1.1 2.2 3.4| 6.4 -24.3 -18.0 -9.0 -0.47| 8.6 -4.1 2500 346 10 337 4| 0.9 2.2 3.1| 6.6 -29.4 -22.7 -9.1 -0.48| 8.0 -3.8 3000 343 10 331 4| 0.7 1.9 2.6| 8.3 -33.3 -25.1 -8.4 -0.47| 7.4 -3.5 4000 329 10 304 5| 0.6 2.1 2.7| 8.3 -80.1 -71.8 -17.9 -0.58| 8.2 -4.7 5000 322 9 285 5| 1.3 1.7 3.0| 8.6 -87.4 -78.8 -15.8 -0.55| 7.5 -4.1 6000 322 8 275 4| 1.3 1.4 2.7| 10.4 -89.2 -78.8 -13.1 -0.51| 6.6 -3.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250609.06.gif