UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025092306.upa.cvt Date: 0600Z 23 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 23 SEP 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 115 SFC 968 405 20.0 6.0 40 14.0 12.1 130 4 295.9 297.0 286.6 313.6 6.06 2 966 423 21.0 6.0 38 15.0 12.5 117 4 297.1 298.2 287.1 314.9 6.07 3 958 493 22.4 6.4 35 16.0 13.1 65 4 299.2 300.3 288.1 317.8 6.30 4 948 583 22.0 6.0 35 16.0 12.8 359 5 299.7 300.8 288.1 318.1 6.19 5 934 710 22.8 4.8 31 18.0 12.6 329 5 301.8 302.8 288.5 319.1 5.78 6 925 793 22.4 4.4 31 18.0 12.2 320 5 302.2 303.3 288.5 319.3 5.67 7 917 868 22.0 4.0 31 18.0 11.9 345 4 302.6 303.6 288.5 319.3 5.56 8 910 935 23.2 2.2 25 21.0 11.6 4 3 304.5 305.4 288.6 319.5 4.93 9 908 954 23.2 1.2 23 22.0 11.2 8 4 304.6 305.5 288.3 318.7 4.59 10 874 1285 21.2 -1.8 21 23.0 9.3 70 9 305.9 306.6 288.0 317.8 3.83 11 856 1465 19.8 -0.2 26 20.0 9.2 85 11 306.3 307.1 288.7 319.8 4.40 12 850 1525 19.6 -2.4 22 22.0 8.3 90 12 306.7 307.4 288.2 318.4 3.77 13 796 2085 16.2 -4.8 23 21.0 5.9 122 16 308.9 309.5 288.6 319.4 3.36 14 774 2323 15.6 -15.4 10 31.0 3.2 104 16 310.7 311.0 287.3 315.6 1.49 15 761 2466 16.0 -20.0 7 36.0 2.6 88 15 312.6 312.8 287.5 316.1 1.03 16 727 2852 13.2 -6.8 24 20.0 3.7 62 14 313.7 314.3 289.9 323.8 3.16 17 700 3169 11.4 -7.6 26 19.0 2.5 65 15 315.1 315.7 290.3 325.1 3.08 18 690 3289 10.4 -6.6 30 17.0 2.3 65 14 315.3 315.9 290.6 326.2 3.38 19 643 3872 7.2 -11.8 24 19.0 -0.9 68 7 318.1 318.6 290.6 326.1 2.41 20 638 3937 7.4 -18.6 14 26.0 -2.3 66 7 319.0 319.3 289.9 323.7 1.38 21 604 4385 4.0 -22.0 13 26.0 -4.8 45 8 320.1 320.4 289.9 323.9 1.09 22 582 4685 2.4 -20.6 16 23.0 -5.6 13 9 321.7 321.9 290.6 326.1 1.27 23 528 5463 -4.3 -22.3 23 18.0 -9.9 343 8 322.7 323.0 290.9 326.9 1.21 24 500 5890 -7.3 -29.3 15 22.0 -12.9 355 5 324.1 324.3 290.7 326.6 0.68 25 461 6515 -12.5 -33.5 16 21.0 -17.0 268 3 325.3 325.4 290.9 327.1 0.49 26 426 7116 -13.9 -45.9 5 32.0 -18.8 359 11 330.9 330.9 292.1 331.5 0.15 27 425 7134 -13.9 -45.9 5 32.0 -18.9 0 11 331.1 331.2 292.2 331.7 0.15 28 400 7590 -17.9 -38.9 14 21.0 -21.5 40 5 331.7 331.8 292.5 333.0 0.33 29 392 7740 -19.3 -40.3 14 21.0 -22.7 44 8 331.8 331.9 292.5 332.9 0.29 30 372 8126 -22.7 -49.7 7 27.0 -25.8 7 11 332.3 332.3 292.4 332.8 0.11 31 366 8245 -23.5 -42.5 16 19.0 -26.1 355 12 332.8 332.8 292.7 333.8 0.25 32 348 8611 -26.9 -43.9 18 17.0 -28.9 346 13 333.0 333.1 292.7 333.9 0.22 33 343 8715 -27.7 -43.7 20 16.0 -29.6 344 14 333.3 333.4 292.9 334.2 0.23 34 341 8756 -28.1 -47.1 15 19.0 -30.1 342 14 333.3 333.4 292.8 334.0 0.16 35 326 9077 -31.1 -44.1 27 13.0 -32.5 336 13 333.5 333.6 292.9 334.4 0.23 36 300 9660 -35.1 -52.1 16 17.0 -36.3 330 10 335.9 335.9 293.4 336.3 0.10 37 292 9849 -36.5 -54.5 14 18.0 -37.7 327 9 336.5 336.5 293.5 336.8 0.08 38 250 10910 -45.1 -59.1 19 14.0 -45.6 310 12 339.0 339.0 294.1 339.2 0.05 39 246 11017 -45.9 -59.9 19 14.0 -46.4 311 12 339.4 339.4 294.2 339.6 0.05 40 225 11603 -50.9 -58.9 38 8.0 -51.1 315 15 340.5 340.5 294.5 340.8 0.06 41 222 11690 -51.3 -62.3 26 11.0 -51.6 315 15 341.2 341.2 294.7 341.4 0.04 42 215 11897 -52.3 -63.3 25 11.0 -52.5 317 16 342.8 342.8 295.0 342.9 0.04 43 205 12203 -54.9 -63.9 32 9.0 -55.1 319 17 343.4 343.4 295.1 343.5 0.03 44 200 12360 -55.7 -65.7 28 10.0 -55.9 320 18 344.6 344.6 295.4 344.7 0.03 45 195 12521 -56.1 -68.1 21 12.0 -56.3 320 18 346.4 346.4 295.8 346.5 0.02 46 193 12586 -56.1 -69.1 18 13.0 -56.3 319 19 347.4 347.5 296.1 347.5 0.02 47 186 12819 -58.3 -69.3 23 11.0 -58.5 317 23 347.6 347.6 296.1 347.7 0.02 48 176 13166 -59.5 -71.5 20 12.0 -59.6 315 27 351.1 351.1 296.9 351.2 0.01 49 154 13990 -64.5 -75.5 21 11.0 -64.6 284 17 356.3 356.3 298.0 356.3 0.01 50 150 14150 -65.7 -74.7 27 9.0 -65.8 265 17 356.9 356.9 298.1 356.9 0.01 51 141 14524 -67.9 -75.9 31 8.0 -67.9 271 22 359.4 359.4 298.6 359.5 0.01 52 128 15105 -68.1 -79.1 19 11.0 -68.2 294 12 369.1 369.1 300.4 369.2 0.01 53 123 15344 -68.7 -82.7 12 14.0 -68.8 303 9 372.3 372.3 300.9 372.3 0.00 54 120 15492 -67.9 -82.9 10 15.0 -68.0 308 10 376.4 376.4 301.6 376.4 0.00 55 112 15904 -70.9 -83.9 13 13.0 -70.9 210 18 378.3 378.3 302.0 378.3 0.00 56 100 16580 -68.3 -85.3 7 17.0 -68.4 270 24 395.8 395.8 304.6 395.8 0.00 57 98 16702 -66.9 -84.9 6 18.0 -67.0 267 27 400.8 400.8 305.3 400.8 0.00 58 94 16954 -66.7 -85.7 5 19.0 -66.8 274 22 406.0 406.0 306.0 406.0 0.00 59 92 17084 -67.3 -86.3 5 19.0 -67.4 281 19 407.3 407.3 306.2 407.3 0.00 60 87 17422 -65.7 -86.7 4 21.0 -65.8 281 10 417.1 417.1 307.4 417.1 0.00 61 82 17781 -67.3 -87.3 4 20.0 -67.4 218 12 420.9 420.9 307.8 420.9 0.00 62 76 18241 -65.3 -88.3 3 23.0 -65.5 248 14 434.3 434.3 309.3 434.4 0.00 63 70 18740 -67.3 -88.3 4 21.0 -67.5 285 5 440.4 440.4 309.9 440.4 0.00 64 63 19378 -65.9 -89.9 2 24.0 -66.1 348 1 457.0 457.0 311.5 457.0 0.00 65 62 19475 -63.9 -88.9 2 25.0 -64.2 358 0 463.5 463.5 312.1 463.5 0.00 66 58 19884 -64.5 -89.5 2 25.0 -64.8 50 4 471.1 471.1 312.7 471.1 0.00 67 56 20099 -62.9 -88.9 2 26.0 -63.3 79 7 479.5 479.5 313.4 479.5 0.00 68 50 20800 -61.3 -88.3 2 27.0 -61.8 300 4 499.0 499.0 314.9 499.0 0.00 69 45 21455 -60.3 -88.3 1 28.0 -60.9 351 4 516.7 516.7 316.1 516.7 0.00 70 40 22185 -62.7 -89.7 1 27.0 -63.2 117 14 528.4 528.4 316.8 528.4 0.00 71 37 22668 -60.9 -88.9 1 28.0 -61.6 164 13 544.9 544.9 317.8 545.0 0.00 72 35 23012 -61.9 -89.9 1 28.0 -62.6 196 11 551.1 551.1 318.2 551.1 0.00 73 30 23970 -60.1 -88.1 1 28.0 -61.0 340 7 580.8 580.8 319.7 580.8 0.01 74 24 25366 -58.1 -88.1 1 30.0 -59.5 30 5 624.9 624.9 321.7 624.9 0.01 75 20 26520 -55.3 -86.3 1 31.0 -57.5 285 4 666.9 666.9 323.3 667.0 0.01 76 18 27194 -53.9 -85.9 1 32.0 -56.6 277 6 691.7 691.7 324.1 691.8 0.01 77 16 27958 -49.7 -83.7 1 34.0 -53.9 269 9 729.1 729.1 325.3 729.3 0.02 78 14 28827 -52.5 -84.5 1 32.0 -56.1 256 12 748.0 748.0 325.9 748.2 0.02 79 14 28827 -51.7 -84.7 1 33.0 -55.6 256 12 750.7 750.7 326.0 750.9 0.02 TRP 112 15904 -70.9 -83.9 13 13.0 -70.9 210 18 378.3 378.3 302.0 378.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 562.66 mb = 4963.84 m = 16285.36 ft Wetbulb zero: 656.38 mb = 3702.02 m = 12145.59 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 21.30 % Est. max temperature: 31.96 C = 89.52 F Sfc-Lift cond lev (LCL): 785.73 mb = 2195.42 m = 7202.72 ft T: 15.92 C 700-500 lapse rate: 6.87 C/km ThetaE index: 3.84 C Layer 774.0- 761.0 mb Conv cond level (CCL): 523.62 mb = 5528.01 m = 18136.30 ft Mean mixing ratio: 5.15 g/kg Conv temperature: 46.81 C = 116.26 F Cap Strength: 12.07 C Lifted Index: 10.02 C Risk: None Lifted Index @300 mb: 12.93 C Lifted Index @700 mb: 11.14 C Showalter Index: 9.99 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 4.90 C K Index: 5.50 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 1.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.60 J/kg Max Up Vert Vel: 8.44 m/s Conv Inhibition (B-): 45293.71 J/kg Cap Strength: 12.07 C Lift Cond Lev (LCL): 688.02 mb = 3312.69 m = 10868.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 88 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 ---------------------------------------------------------- 0 968 405 130 4 -3.1 2.6 | 234 5 3.9 2.8 1 945 610 340 5 1.7 -4.7 | 297 10 8.7 -4.4 2 925 793 320 5 3.2 -3.8 | 289 11 10.2 -3.6 3 912 914 360 3 -0.0 -3.0 | 291 8 7.0 -2.7 4 881 1219 65 8 -7.3 -3.4 | 5 3 -0.3 -3.1 5 850 1525 90 12 -12.0 0.0 | 93 5 -5.0 0.3 6 820 1829 105 14 -13.5 3.6 | 121 8 -6.5 3.9 7 791 2134 125 17 -13.9 9.8 | 145 12 -6.9 10.0 8 763 2438 90 15 -15.0 0.0 | 92 8 -8.0 0.3 9 736 2743 65 14 -12.7 -5.9 | 45 8 -5.7 -5.6 10 710 3048 55 14 -11.5 -8.0 | 30 9 -4.5 -7.8 11 700 3169 65 15 -13.6 -6.3 | 47 9 -6.6 -6.1 12 684 3353 65 13 -11.8 -5.5 | 43 7 -4.8 -5.2 13 659 3658 75 7 -6.8 -1.8 | 352 2 0.2 -1.5 14 611 4267 55 8 -6.6 -4.6 | 354 4 0.4 -4.3 15 567 4877 350 9 1.6 -8.9 | 315 12 8.6 -8.6 16 546 5182 335 10 4.2 -9.1 | 308 14 11.2 -8.8 17 500 5890 355 5 0.4 -5.0 | 302 9 7.4 -4.7 18 487 6096 330 4 2.0 -3.5 | 290 10 9.0 -3.2 19 468 6401 250 1 0.9 0.3 | 266 8 7.9 0.6 20 432 7010 350 12 2.1 -11.8 | 322 15 9.1 -11.5 21 400 7590 40 5 -3.2 -3.8 | 313 5 3.8 -3.6 22 398 7620 55 7 -5.7 -4.0 | 341 4 1.3 -3.7 23 366 8230 355 12 1.0 -12.0 | 325 14 8.0 -11.7 24 336 8839 340 14 4.8 -13.2 | 318 17 11.8 -12.9 25 322 9144 335 12 5.1 -10.9 | 311 16 12.1 -10.6 26 309 9449 350 11 1.9 -10.8 | 320 14 8.9 -10.6 27 300 9660 330 10 5.0 -8.7 | 305 15 12.0 -8.4 28 271 10363 320 6 3.9 -4.6 | 292 12 10.8 -4.3 29 259 10668 300 10 8.7 -5.0 | 287 16 15.6 -4.7 30 250 10910 310 12 9.2 -7.7 | 295 18 16.2 -7.4 31 200 12360 320 18 11.6 -13.8 | 306 23 18.6 -13.5 32 196 12497 320 18 11.6 -13.8 | 306 23 18.6 -13.5 33 177 13106 315 28 19.8 -19.8 | 306 33 26.8 -19.5 34 161 13716 315 17 12.0 -12.0 | 302 22 19.0 -11.8 35 150 14150 265 17 16.9 1.5 | 266 24 23.9 1.8 36 146 14326 265 16 15.9 1.4 | 266 23 22.9 1.7 37 138 14630 275 26 25.9 -2.3 | 273 33 32.9 -2.0 38 125 15240 300 8 6.9 -4.0 | 285 14 13.9 -3.7 39 119 15545 310 10 7.7 -6.4 | 293 16 14.6 -6.2 40 113 15850 200 10 3.4 9.4 | 227 14 10.4 9.7 41 112 15904 210 18 9.0 15.6 | 225 23 16.0 15.9 42 102 16459 260 26 25.6 4.5 | 262 33 32.6 4.8 43 100 16580 270 24 24.0 -0.0 | 270 31 31.0 0.3 44 97 16764 265 28 27.9 2.4 | 266 35 34.9 2.7 45 88 17374 295 10 9.1 -4.2 | 284 17 16.1 -4.0 46 83 17678 210 10 5.0 8.7 | 233 15 12.0 8.9 47 79 17983 235 17 13.9 9.8 | 244 23 20.9 10.0 48 75 18288 250 14 13.2 4.8 | 256 21 20.1 5.1 49 70 18740 285 5 4.8 -1.3 | 275 12 11.8 -1.0 50 62 19507 0 0 -0.0 -0.0 | 268 7 7.0 0.3 51 51 20726 160 14 -4.8 13.2 | 189 14 2.2 13.4 52 50 20800 300 4 3.5 -2.0 | 279 11 10.5 -1.7 53 46 21336 345 6 1.6 -5.8 | 303 10 8.5 -5.5 54 44 21641 0 0 -0.0 -0.0 | 268 7 7.0 0.3 55 42 21946 90 10 -10.0 0.0 | 95 3 -3.0 0.3 56 40 22250 125 15 -12.3 8.6 | 149 10 -5.3 8.9 57 34 23165 210 10 5.0 8.7 | 233 15 12.0 8.9 58 33 23470 240 10 8.7 5.0 | 251 17 15.6 5.3 59 30 23970 340 7 2.4 -6.6 | 304 11 9.4 -6.3 60 29 24079 240 10 8.7 5.0 | 251 17 15.6 5.3 61 28 24384 355 7 0.6 -7.0 | 311 10 7.6 -6.7 62 27 24689 65 10 -9.1 -4.2 | 28 4 -2.1 -4.0 63 25 24994 80 13 -12.8 -2.3 | 71 6 -5.8 -2.0 64 23 25603 0 0 -0.0 -0.0 | 268 7 7.0 0.3 65 20 26518 275 10 10.0 -0.9 | 272 17 17.0 -0.6 66 20 26520 285 4 3.9 -1.0 | 274 11 10.9 -0.8 67 15 27432 265 10 10.0 0.9 | 266 17 17.0 1.1 68 12 28346 235 16 13.1 9.2 | 245 22 20.1 9.4 69 11 28651 245 18 16.3 7.6 | 251 25 23.3 7.9 70 10 28956 285 13 12.6 -3.4 | 279 20 19.5 -3.1 71 9 29261 260 13 12.8 2.3 | 263 20 19.8 2.5 Wind Parameters Mean winds (0-6000m): 57.8 at 9.3 knts Storm direction: 87.8 at 7.0 knts Shear (0-3000m) pos: 2.9 neg: 3.2 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 167.8 deg Storm rel helicity (0-3000m) pos: 39.4 neg: -45.2 tot: -5.8 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 1.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.00 Bulk Shear: 11.87 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 ------------------------------------------------------------------------------- 500 340 5 295 9| 0.0 6.8 6.8| 5.4 -4.8 0.6 1.2 0.23| 16.0 3.6 1000 38 6 320 6| 5.4 3.4 8.8| 17.6 -4.8 12.8 12.8 0.50| 14.0 7.0 1500 77 8 29 2| 5.6 2.3 7.8| 26.8 -4.8 22.1 14.7 0.56| 12.0 6.8 2000 94 10 109 3| 4.2 2.6 6.7| 34.2 -24.4 9.8 4.9 0.31| 12.2 3.8 2500 88 11 89 4| 3.3 3.8 7.2| 34.2 -42.3 -8.1 -3.2 0.11| 11.6 1.3 3000 82 11 73 5| 2.9 3.2 6.0| 39.4 -45.2 -5.8 -1.9 0.11| 10.7 1.2 4000 78 11 59 4| 1.9 2.9 4.8| 39.5 -48.3 -8.8 -2.2 0.06| 9.2 0.5 5000 65 10 30 5| 1.6 2.8 4.3| 39.8 -65.7 -26.0 -5.2 -0.03| 8.6 -0.2 6000 58 9 11 5| 1.6 2.0 3.6| 39.8 -83.1 -43.3 -7.2 -0.10| 8.1 -0.8 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250923.06.gif