UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081306.upa.cvt Date: 0600Z 13 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 13 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 77 SFC 965 405 30.6 9.6 27 21.0 17.4 20 5 306.9 308.3 291.9 330.5 7.79 2 956 487 31.8 11.8 29 20.0 18.7 356 8 308.9 310.6 293.5 336.7 9.13 3 925 777 29.4 11.4 33 18.0 17.7 325 12 309.4 311.1 293.7 337.4 9.19 4 850 1522 22.8 9.8 44 13.0 14.5 355 5 310.0 311.7 293.7 337.6 8.98 5 846 1563 22.4 9.4 44 13.0 14.1 350 5 310.0 311.7 293.6 337.0 8.78 6 758 2507 15.6 6.6 55 9.0 10.1 240 8 312.6 314.1 293.7 337.7 8.09 7 749 2609 15.8 4.8 48 11.0 9.3 240 9 313.8 315.2 293.4 336.4 7.22 8 731 2815 14.4 3.4 48 11.0 8.0 238 11 314.5 315.8 293.2 335.5 6.70 9 722 2920 13.6 2.6 47 11.0 7.3 236 13 314.7 316.0 293.0 334.9 6.40 10 719 2955 14.2 -2.8 31 17.0 5.3 235 14 315.8 316.6 291.6 329.6 4.33 11 714 3014 14.4 -8.6 19 23.0 3.6 234 15 316.6 317.2 290.5 325.8 2.79 12 700 3181 13.4 -10.6 18 24.0 2.6 230 18 317.3 317.8 290.4 325.4 2.43 13 663 3634 10.0 -16.0 14 26.0 -0.4 225 16 318.5 318.8 290.0 324.0 1.65 14 618 4212 4.8 -21.2 13 26.0 -4.1 221 16 319.0 319.2 289.6 322.9 1.14 15 599 4465 2.6 -20.4 16 23.0 -5.3 236 14 319.3 319.5 289.9 323.6 1.26 16 590 4587 1.8 -22.2 15 24.0 -6.1 244 14 319.7 319.9 289.8 323.5 1.09 17 583 4683 1.2 -15.8 27 17.0 -5.3 242 15 320.1 320.5 290.7 326.6 1.91 18 580 4725 1.0 -23.0 15 24.0 -6.7 241 16 320.4 320.6 290.0 324.0 1.04 19 541 5280 -2.7 -25.7 15 23.0 -9.4 229 21 322.4 322.6 290.4 325.5 0.87 20 519 5608 -4.7 -29.7 12 25.0 -11.2 223 22 323.8 324.0 290.6 326.1 0.63 21 500 5900 -6.7 -27.7 17 21.0 -12.3 215 21 324.9 325.0 291.0 327.7 0.78 22 493 6010 -7.5 -26.5 20 19.0 -12.8 218 20 325.2 325.4 291.3 328.4 0.89 23 487 6105 -8.5 -28.5 18 20.0 -13.7 220 19 325.1 325.3 291.1 327.8 0.75 24 479 6233 -9.1 -31.1 15 22.0 -14.4 224 17 325.9 326.0 291.2 328.1 0.60 25 476 6282 -9.1 -27.1 22 18.0 -13.9 226 17 326.5 326.7 291.6 329.6 0.87 26 468 6413 -9.9 -31.9 15 22.0 -15.0 230 15 327.1 327.2 291.5 329.2 0.56 27 463 6495 -10.5 -33.5 13 23.0 -15.6 228 15 327.4 327.5 291.5 329.2 0.49 28 426 7129 -16.1 -28.1 35 12.0 -19.0 220 16 328.1 328.3 292.0 331.3 0.89 29 418 7272 -16.9 -35.9 18 19.0 -20.5 228 17 328.9 328.9 291.8 330.5 0.43 30 413 7362 -17.7 -34.7 21 17.0 -21.0 229 17 329.0 329.1 291.9 330.8 0.49 31 400 7600 -19.7 -36.7 21 17.0 -22.7 225 17 329.4 329.5 292.0 330.9 0.41 32 368 8211 -24.7 -42.7 17 18.0 -27.1 216 19 330.7 330.7 292.2 331.6 0.24 33 303 9591 -35.7 -55.7 11 20.0 -36.9 249 19 334.1 334.1 292.9 334.4 0.07 34 300 9660 -35.9 -53.9 14 18.0 -37.1 250 19 334.8 334.8 293.1 335.1 0.08 35 291 9872 -37.7 -53.7 17 16.0 -38.7 254 21 335.1 335.2 293.2 335.5 0.09 36 289 9920 -37.9 -56.9 12 19.0 -38.9 253 21 335.5 335.5 293.3 335.8 0.06 37 285 10016 -38.5 -62.5 6 24.0 -39.6 252 23 336.0 336.0 293.3 336.1 0.03 38 250 10910 -44.1 -65.1 8 21.0 -44.8 250 33 340.5 340.5 294.4 340.6 0.02 39 232 11408 -47.3 -66.3 10 19.0 -47.8 246 33 343.0 343.0 295.1 343.1 0.02 40 211 12031 -50.3 -72.3 6 22.0 -50.7 253 25 347.8 347.8 296.1 347.8 0.01 41 209 12093 -49.9 -72.9 5 23.0 -50.4 254 24 349.3 349.3 296.5 349.4 0.01 42 200 12380 -51.3 -74.3 5 23.0 -51.7 245 13 351.5 351.5 297.0 351.6 0.01 43 187 12815 -53.3 -77.3 4 24.0 -53.7 239 11 355.1 355.1 297.7 355.1 0.01 44 172 13350 -57.1 -79.1 5 22.0 -57.3 239 11 357.4 357.4 298.2 357.5 0.00 45 165 13612 -57.9 -79.9 4 22.0 -58.1 275 11 360.4 360.4 298.8 360.4 0.00 46 159 13846 -58.5 -79.5 5 21.0 -58.7 284 9 363.2 363.2 299.3 363.2 0.00 47 153 14087 -60.7 -80.7 6 20.0 -60.9 261 6 363.4 363.4 299.4 363.5 0.00 48 150 14210 -60.5 -80.5 6 20.0 -60.7 250 4 365.9 365.9 299.8 365.9 0.00 49 149 14252 -59.9 -80.9 5 21.0 -60.1 289 3 367.6 367.6 300.1 367.6 0.00 50 131 15046 -63.1 -82.1 6 19.0 -63.3 325 3 375.6 375.7 301.5 375.7 0.00 51 129 15141 -62.7 -82.7 5 20.0 -62.9 320 4 378.0 378.0 301.9 378.0 0.00 52 112 16001 -66.7 -85.7 5 19.0 -66.8 300 4 386.1 386.1 303.2 386.1 0.00 53 106 16334 -64.3 -86.3 3 22.0 -64.4 1 4 396.8 396.8 304.8 396.8 0.00 54 102 16569 -64.1 -87.1 3 23.0 -64.3 43 3 401.6 401.6 305.4 401.6 0.00 55 101 16629 -64.1 -87.1 3 23.0 -64.3 54 3 402.7 402.7 305.6 402.7 0.00 56 100 16690 -64.1 -87.1 3 23.0 -64.3 65 3 403.9 403.9 305.7 403.9 0.00 57 92 17200 -65.1 -88.1 3 23.0 -65.3 47 3 411.6 411.6 306.7 411.7 0.00 58 84 17756 -65.1 -89.1 2 24.0 -65.3 331 4 422.5 422.5 308.0 422.5 0.00 59 80 18055 -63.3 -88.3 2 25.0 -63.6 291 5 432.1 432.1 309.1 432.1 0.00 60 77 18290 -63.3 -88.3 2 25.0 -63.6 261 5 436.9 436.9 309.6 436.9 0.00 61 76 18371 -63.5 -88.5 2 25.0 -63.7 278 5 438.1 438.1 309.7 438.1 0.00 62 70 18880 -60.5 -88.5 1 28.0 -60.9 20 8 455.0 455.0 311.3 455.0 0.00 63 69 18970 -59.7 -88.7 1 29.0 -60.2 21 8 458.5 458.5 311.7 458.6 0.00 64 68 19060 -59.9 -88.9 1 29.0 -60.3 22 8 460.0 460.0 311.8 460.0 0.00 65 67 19153 -58.1 -88.1 1 30.0 -58.6 23 9 465.9 465.9 312.3 465.9 0.00 66 63 19538 -60.1 -88.1 1 28.0 -60.6 26 9 469.8 469.8 312.6 469.8 0.00 67 61 19739 -58.7 -88.7 1 30.0 -59.3 28 10 477.2 477.2 313.2 477.2 0.00 68 56 20275 -59.1 -88.1 1 29.0 -59.7 33 11 488.1 488.1 314.1 488.1 0.00 69 52 20736 -61.5 -89.5 1 28.0 -62.0 38 12 493.0 493.0 314.4 493.0 0.00 70 51 20856 -60.9 -89.9 1 29.0 -61.4 39 12 497.1 497.1 314.8 497.2 0.00 71 50 20980 -56.9 -88.9 1 32.0 -57.8 40 12 509.4 509.4 315.6 509.4 0.00 72 49 21109 -54.7 -87.7 1 33.0 -55.8 81 4 517.6 517.6 316.1 517.6 0.00 73 48 21242 -53.5 -86.5 1 33.0 -54.8 57 9 523.5 523.5 316.5 523.5 0.00 74 40 22411 -55.9 -86.9 1 31.0 -57.1 121 22 545.5 545.5 317.8 545.5 0.01 75 34 23451 -54.5 -87.5 1 33.0 -56.0 104 11 575.1 575.1 319.4 575.1 0.01 76 31 24048 -51.9 -85.9 1 34.0 -54.0 98 11 597.5 597.5 320.5 597.6 0.01 77 30 24260 -52.7 -85.7 1 33.0 -54.7 70 11 601.0 601.0 320.6 601.0 0.01 78 29 24478 -52.7 -85.7 1 33.0 -54.8 82 14 606.8 606.8 320.9 606.9 0.01 79 28 24705 -51.7 -85.7 1 34.0 -54.0 56 12 615.7 615.7 321.3 615.8 0.01 80 26 25183 -52.7 -85.7 1 33.0 -54.9 74 14 626.1 626.1 321.7 626.1 0.01 81 23 25978 -49.7 -84.7 1 35.0 -52.9 59 17 657.2 657.2 323.0 657.3 0.01 82 21 26572 -50.5 -85.5 1 35.0 -53.7 87 25 672.2 672.2 323.5 672.2 0.01 83 20 26890 -49.3 -85.3 1 36.0 -53.0 95 22 685.3 685.3 324.0 685.4 0.01 84 19 27227 -48.9 -84.9 1 36.0 -52.8 97 15 696.6 696.6 324.3 696.8 0.02 85 18 27582 -49.5 -84.5 1 35.0 -53.4 89 19 705.6 705.6 324.6 705.7 0.02 86 17 27960 -46.7 -83.7 1 37.0 -51.8 92 23 726.2 726.2 325.3 726.4 0.02 87 17 27960 -46.7 -83.7 1 37.0 -51.8 92 23 726.2 726.2 325.3 726.4 0.02 88 16 28362 -47.3 -84.3 1 37.0 -52.3 71 27 737.0 737.0 325.6 737.1 0.02 89 14 29251 -45.1 -83.1 1 38.0 -51.5 88 33 773.1 773.1 326.5 773.3 0.03 90 13 29745 -46.1 -84.1 1 38.0 -52.3 76 28 786.2 786.2 326.9 786.4 0.03 91 12 30280 -44.1 -83.1 1 39.0 -51.5 87 28 811.5 811.5 327.5 811.8 0.03 92 11 30864 -44.5 -83.5 1 39.0 -52.1 74 25 830.5 830.5 328.0 830.8 0.03 93 10 31510 -39.5 -81.5 0 42.0 -50.1 60 22 872.1 872.1 328.9 872.6 0.05 94 8.3 32783 -40.7 -81.7 0 41.0 -51.5 84 36 915.1 915.1 329.7 915.7 0.06 95 7.0 33950 -37.9 -79.9 0 42.0 -51.2 105 49 972.4 972.4 330.7 973.5 0.10 96 6.3 34679 -35.9 -78.9 0 43.0 -51.0 1010.6 1010.7 331.4 1012.1 0.13 TRP 112 16001 -66.7 -85.7 5 19.0 -66.8 300 4 386.1 386.1 303.2 386.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5823.00 m Freezing level: 569.46 mb = 4874.85 m = 15993.42 ft Wetbulb zero: 667.83 mb = 3573.57 m = 11724.17 ft Precipitable water: 0.99 inches Sfc-500 mean rel hum: 27.76 % Est. max temperature: 34.61 C = 94.29 F Sfc-Lift cond lev (LCL): 710.44 mb = 3056.03 m = 10026.24 ft T: 14.15 C 700-500 lapse rate: 7.39 C/km ThetaE index: 14.78 C Layer 749.0- 599.0 mb Conv cond level (CCL): 622.83 mb = 4147.85 m = 13608.27 ft Mean mixing ratio: 9.07 g/kg Conv temperature: 42.53 C = 108.56 F Cap Strength: 6.81 C Lifted Index: 1.31 C Risk: Showers probable Lifted Index @300 mb: -0.00 C Lifted Index @700 mb: 6.70 C Showalter Index: 1.13 C Risk: Showers probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.50 C Cross Totals Index: 16.50 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 148.60 Risk: None Energy Index: -1.78 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.48 J/kg Max Up Vert Vel: 10.72 m/s Conv Inhibition (B-): 527.05 J/kg Cap Strength: 6.81 C Lift Cond Lev (LCL): 709.62 mb = 3065.76 m = 10058.16 ft Lev Free Conv (LFC): 414.62 mb = 7332.35 m = 24055.97 ft Equ Level (EL): 294.62 mb = 9785.90 m = 32105.59 ft B at Equ Level: 56.74 J/kg Max Parcel Lev (MPL): 254.62 mb = 10785.07 m = 35383.67 ft Wind level data Storm motion: 266 at 10 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 ---------------------------------------------------------- 0 965 405 20 5 -1.7 -4.7 | 66 13 -12.1 -5.5 1 943 610 320 12 7.7 -9.2 | 15 10 -2.7 -10.0 2 925 777 325 12 6.9 -9.8 | 18 11 -3.5 -10.6 3 911 914 320 9 5.8 -6.9 | 31 9 -4.6 -7.7 4 880 1219 315 4 2.8 -2.8 | 64 8 -7.5 -3.6 5 850 1522 355 5 0.4 -5.0 | 60 11 -9.9 -5.8 6 820 1829 315 4 2.8 -2.8 | 64 8 -7.5 -3.6 7 791 2134 280 7 6.9 -1.2 | 60 4 -3.5 -2.0 8 764 2438 240 7 6.1 3.5 | 122 5 -4.3 2.7 9 737 2743 240 10 8.7 5.0 | 158 5 -1.7 4.2 10 700 3181 230 18 13.8 11.6 | 198 11 3.4 10.8 11 685 3353 225 19 13.4 13.4 | 194 13 3.1 12.6 12 660 3658 225 16 11.3 11.3 | 185 11 0.9 10.5 13 635 3962 210 20 10.0 17.3 | 179 17 -0.4 16.5 14 612 4267 225 15 10.6 10.6 | 181 10 0.2 9.8 15 589 4572 245 14 12.7 5.9 | 204 6 2.3 5.1 16 567 4877 235 19 15.6 10.9 | 207 11 5.2 10.1 17 507 5791 220 23 14.8 17.6 | 195 17 4.4 16.8 18 500 5900 215 21 12.0 17.2 | 186 16 1.7 16.4 19 487 6096 220 19 12.2 14.6 | 188 14 1.8 13.8 20 468 6401 230 15 11.5 9.6 | 187 9 1.1 8.9 21 432 7010 215 16 9.2 13.1 | 174 12 -1.2 12.3 22 415 7315 230 17 13.0 10.9 | 195 10 2.7 10.1 23 400 7600 225 17 12.0 12.0 | 188 11 1.7 11.2 24 399 7620 225 18 12.7 12.7 | 191 12 2.4 11.9 25 366 8230 215 19 10.9 15.6 | 182 15 0.5 14.8 26 322 9144 240 19 16.5 9.5 | 215 11 6.1 8.7 27 300 9660 250 19 17.9 6.5 | 233 9 7.5 5.7 28 296 9754 255 19 18.4 4.9 | 243 9 8.0 4.1 29 259 10668 245 33 29.9 13.9 | 236 24 19.5 13.2 30 250 10910 250 33 31.0 11.3 | 243 23 20.6 10.5 31 236 11278 245 34 30.8 14.4 | 236 25 20.4 13.6 32 206 12192 255 23 22.2 6.0 | 246 13 11.8 5.2 33 200 12380 245 13 11.8 5.5 | 197 5 1.4 4.7 34 178 13106 235 10 8.2 5.7 | 156 5 -2.2 4.9 35 170 13411 240 11 9.5 5.5 | 170 5 -0.8 4.7 36 162 13716 295 11 10.0 -4.6 | 4 5 -0.4 -5.4 37 150 14210 250 4 3.8 1.4 | 95 7 -6.6 0.6 38 147 14326 0 0 -0.0 -0.0 | 86 10 -10.4 -0.8 39 127 15240 315 4 2.8 -2.8 | 64 8 -7.5 -3.6 40 112 16001 300 4 3.5 -2.0 | 68 7 -6.9 -2.8 41 100 16690 65 3 -2.7 -1.3 | 81 13 -13.1 -2.1 42 99 16764 0 0 -0.0 -0.0 | 86 10 -10.4 -0.8 43 94 17069 65 3 -2.7 -1.3 | 81 13 -13.1 -2.1 44 77 18288 260 5 4.9 0.9 | 91 5 -5.4 0.1 45 70 18880 20 8 -2.7 -7.5 | 58 16 -13.1 -8.3 46 50 20980 40 12 -7.7 -9.2 | 61 21 -18.1 -10.0 47 50 21031 95 1 -1.0 0.1 | 86 11 -11.4 -0.7 48 47 21336 40 13 -8.4 -10.0 | 60 22 -18.7 -10.8 49 45 21641 65 18 -16.3 -7.6 | 73 28 -26.7 -8.4 50 43 21946 130 11 -8.4 7.1 | 108 20 -18.8 6.3 51 41 22250 105 21 -20.3 5.4 | 99 31 -30.7 4.6 52 39 22555 135 22 -15.6 15.6 | 120 30 -25.9 14.8 53 37 22860 160 13 -4.4 12.2 | 128 19 -14.8 11.4 54 36 23165 75 10 -9.7 -2.6 | 80 20 -20.0 -3.4 55 32 23774 135 12 -8.5 8.5 | 112 20 -18.9 7.7 56 30 24260 70 11 -10.3 -3.8 | 78 21 -20.7 -4.6 57 29 24384 95 15 -14.9 1.3 | 91 25 -25.3 0.5 58 28 24689 55 12 -9.8 -6.9 | 69 22 -20.2 -7.7 59 24 25603 90 15 -15.0 0.0 | 88 25 -25.4 -0.8 60 23 25908 60 15 -13.0 -7.5 | 70 25 -23.4 -8.3 61 22 26213 55 22 -18.0 -12.6 | 65 31 -28.4 -13.4 62 21 26518 85 26 -25.9 -2.3 | 85 36 -36.3 -3.1 63 20 26890 95 22 -21.9 1.9 | 92 32 -32.3 1.1 64 19 27127 95 12 -12.0 1.0 | 91 22 -22.3 0.3 65 18 27432 100 21 -20.7 3.6 | 95 31 -31.0 2.9 66 18 27737 80 18 -17.7 -3.1 | 82 28 -28.1 -3.9 67 17 28042 95 25 -24.9 2.2 | 92 35 -35.3 1.4 68 16 28346 70 26 -24.4 -8.9 | 74 36 -34.8 -9.7 69 15 28956 80 37 -36.4 -6.4 | 81 47 -46.8 -7.2 70 13 29566 95 29 -28.9 2.5 | 93 39 -39.3 1.7 71 13 29870 65 28 -25.4 -11.8 | 71 38 -35.7 -12.6 72 12 30175 90 29 -29.0 0.0 | 89 39 -39.4 -0.8 73 10 31510 60 22 -19.1 -11.0 | 68 32 -29.4 -11.8 74 7 33950 105 49 -47.3 12.7 | 102 59 -57.7 11.9 Wind Parameters Mean winds (0-6000m): 235.6 at 13.9 knts Storm direction: 265.6 at 10.4 knts Shear (0-3000m) pos: 0.9 neg: 4.2 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 126.9 deg Storm rel helicity (0-3000m) pos: 33.7 neg: -38.6 tot: -4.9 m^2/s^2 ave: -1.6 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 1.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.43 Bulk Shear: 40.17 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 ------------------------------------------------------------------------------- 500 327 10 27 11| 0.0 8.2 8.2| 6.2 -32.8 -26.6 -53.2 -0.57| 14.7 -8.4 1000 325 8 38 9| 2.6 4.1 6.7| 16.9 -34.0 -17.1 -17.1 -0.18| 10.9 -2.0 1500 327 7 46 9| 1.7 3.4 5.1| 18.4 -34.7 -16.3 -10.9 -0.13| 9.0 -1.2 2000 315 7 45 8| 1.3 3.4 4.7| 22.4 -35.4 -12.9 -6.5 0.01| 8.8 0.1 2500 296 7 44 5| 1.0 3.9 5.0| 29.6 -35.4 -5.7 -2.3 0.14| 8.3 1.2 3000 271 9 59 2| 0.9 4.2 5.0| 33.7 -38.6 -4.9 -1.6 0.14| 8.1 1.1 4000 246 11 176 4| 0.7 3.1 3.9| 38.8 -47.8 -9.0 -2.3 0.09| 8.0 0.7 5000 242 13 187 5| 0.3 2.8 3.0| 42.5 -53.8 -11.3 -2.3 0.08| 7.6 0.6 6000 236 14 189 7| 0.8 2.3 3.2| 44.9 -72.2 -27.2 -4.5 0.03| 7.5 0.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250813.06.gif